CN1369397A - 汽车安全装置 - Google Patents

汽车安全装置 Download PDF

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CN1369397A
CN1369397A CN02101847A CN02101847A CN1369397A CN 1369397 A CN1369397 A CN 1369397A CN 02101847 A CN02101847 A CN 02101847A CN 02101847 A CN02101847 A CN 02101847A CN 1369397 A CN1369397 A CN 1369397A
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inflatable part
safety device
inflatable
gas generator
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CN1176823C (zh
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Y·黑兰德
S·安德尔松
I·J·斯文松
L·E·弗罗堡格尔
S·瓦尔肯布尔
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23—Inflatable members
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/2334—Expansion control features
    • B60R21/2338—Tethers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/06—Safety nets, transparent sheets, curtains, or the like, e.g. between occupants and glass
    • B60R21/08—Safety nets, transparent sheets, curtains, or the like, e.g. between occupants and glass automatically movable from an inoperative to an operative position, e.g. in a collision
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/213—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in vehicle roof frames or pillars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23—Inflatable members
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/232—Curtain-type airbags deploying mainly in a vertical direction from their top edge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R2021/161—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by additional means for controlling deployment trajectory
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23—Inflatable members
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/233—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other
    • B60R2021/23316—Inner seams, e.g. creating separate compartments or used as tethering means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23—Inflatable members
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/2334—Expansion control features
    • B60R21/2338—Tethers
    • B60R2021/23386—External tether means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23—Inflatable members
    • B60R21/235—Inflatable members characterised by their material
    • B60R2021/23504—Inflatable members characterised by their material characterised by material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23—Inflatable members
    • B60R21/235—Inflatable members characterised by their material
    • B60R2021/23504—Inflatable members characterised by their material characterised by material
    • B60R2021/23509—Fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
    • B60R21/23—Inflatable members
    • B60R21/235—Inflatable members characterised by their material
    • B60R2021/23533—Inflatable members characterised by their material characterised by the manufacturing process
    • B60R2021/23542—Weaving
    • B60R2021/23547—Weaving one piece weaving
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/18—Anchoring devices
    • B60R22/195—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type

Abstract

一种车辆安全装置,其包括先放置在门框(4)的凹入部分内的可充气部件(8)。气体发生器(5)可提供气体对可充气部件进行充气。当可充气部件充气时,其在车内人头部和车门或车窗之间延伸。该装置在侧向冲击或翻车时提供保护作用。

Description

汽车安全装置
本申请是1997年10月9日提交的申请号为96193169.8发明名称为“汽车安全装置”的分案申请。
技术领域
本发明涉及一种安全装置，更具体而言，本发明涉及一种用于汽车如小汽车内的安全装置。
背景技术
当汽车出事时，车内的司机和乘客容易受伤。已建议为汽车提供安全装置以减少这种伤害的风险。
一些安全装置预定在侧冲击的情况下提供保护。US-A-5322322公开了这样一种装置。先将一可充气管置于车门上方门框中的凹槽内，管的端部铰连在门框上的固定点上。设置一传感器感测事故的发生，并使管充气。随着管充气的进行。其长度变小，然后在门框的两个固定点之间线性延伸。充气管为坐在车内的人的头部提供了一定的保护作用。然而所述管充气至一相当大的压力，从而使车内的人头部易于偏离所述管。所述管不能覆盖车窗的全部区域，甚至不能覆盖车窗上部的整个区域。因此，车内的人的头部就可能移过所述管，而通过车窗开口。如果汽车翻倒，则这点是极不希望产生的。
发明内容
本发明致力于提供一种改进的安全装置。
根据本发明，提供了一种车辆内的安全装置，该装置包括一气体发生器，其包括或连接一感测侧向冲击或翻车并启动气体发生器的传感器，所述装置还包括一与气体发生器相连并可由气体发生器的气体充气的可充气部件，其由这样的织物制成，该织物包括形成可充气部件前部的第一层和形成可充气部件后部的第二层，第一层和第二层的选定部分相互连接，以形成将可充气元件前后部固定在一起的点或线，可充气部件包括多个基本平行的细长单元，并具有固定在汽车门框上的边缘部分，上述门框部分是非线性的，可充气部分充气时相邻于门框内的门放置。
因此充气部件充气时位于汽车内人的头部和相邻门之间。一般情况下这种车门有车窗，因此，充气元件可防止车窗玻璃破碎，同时保护车内的人的头部避免撞击玻璃，或防止在翻车事故中发生的头部从车窗伸出。
安全装置最好先置于门框内的凹槽中。
可充气部件最好由交织织物层制成，第一层和第二层的选定部分也是交织的。在单元之间最好有内通风结构，因为这可减小在单元是无联系的或彼此不通风时可能出现的不希望有的冲击。
所述单元彼此可快速相邻或分开。至少一部分单元充气时是圆锥形的。
所述可充气部件可由织物制成，部分织物相互交织以形成所述单元。织物单层重量小于300g/sqm，例如175g/sqm。
当可充气部件充气时，气体压力最好近似为3bar。可充气部件充气时最好延伸过车的中间立柱，以保护司机的头部。如果在事故中司机的头部与中间立柱相碰撞，有可能致命。
在一实施例中，可充气部件包括一个将其一部分连到门框上的条带。当可充气部件充气时该条带是紧的。
设有一个单独的装置如活塞或气缸以在充气部件充气时在其一部分上施加张力，该装置可在充气部件充气时由气体发生器的气体移动，从而在可充气部件的一边施加张力，将已充气的部件固定在所要求的位置。
在一个实施例中，可充气部件具有适于从最初位置移至可充气部件充气位置的装置，并具有将上述装置固定在充气位置的装置。设有一滑块沿棘轮滑动，并在滑块移至另一个位置时由棘轮限制。
为使本发明更容易理解并了解本发明的其它特点，下面将参照附图以举例方式描述本发明。
附图说明
图1是汽车内部侧视图，示出本发明的安全装置处于工作状态；
图2是汽车内部部分侧视图，示出本发明的另一种安全装置处于工作状态；
图3是图2实施例的一部分的剖视图；
图4是图2的部分视图，示出安全装置的一个附加元件；
图5是具有本发明的另一种形式的安全装置的汽车内部侧视图，此图是在安全装置移到工作状态位置之前的视图；
图6示出图5的车辆，其中安全装置处于工作状态；
图7是图1或图5和图6所示的一种安全装置的剖视图；
图8是图1或图5和图6所示的另一种安全装置的剖视图；
图9是图1、图5和图6实施例中使用的另一可充气部件的部分视图。
优选实施例描述
先参见图1，示出一种安全装置，其能为坐在车中座椅2上的人1提供保护，在任何车辆减速的事故中，人易于朝向方向盘3向前移动，但会由普通的座椅安全带或气袋限制。在侧面碰撞或翻车时，人1的头部易于撞击人旁边的车窗。或撞击中间立柱。也存在经常会出现的危险，即车窗玻璃碎裂，特别是在翻车时，人的头部会冲出车窗。
在图1中处于工作状态的安全装置最初限制在车门上方的门架4内的凹入部分，凹入部分延伸超过门框的线性部分，这样凹入部分的两端不与凹入部分的主要部分准直。
安全装置包括产生气体如冷气的气体发生器5。气体发生器包括或连有一传感器，其感测侧面撞击和/或翻车状况以在适当时刻启动气体发生器。气体发生器由软管6连至管道7上。管道7形成可充气部件的一部分。可充气部件包括多个基本竖直平行的，大致为圆筒型的单元9。可充气部件由交织织物制成。这种织物包括形成可充气部件前部的第一层，即在图1中可见的部分，以及形成后部即相邻于图1车窗的部分的第二层，第一区域和第二区域的选择部分相互交织以形成可充气部件的前部和后部彼此固定在一起的点或线。制造由交织织物制成的可充气部件的技术在国际专利公布WO90/09295中详细描述。
形成可充气部件一部分的织物带9从靠近连接软管6的管道7的可充气部件的端部延伸至门框4上的固定点10，将点11之间的、相邻于中间立柱12、13的顶部的、在前支柱下部且在隔板14区域中的管17的边缘、固定到门框架4上。因此应当理解，可充气部件的上边缘有一非线性形状，其与门框架4的上部的非线性形状相应。可充气部件的上边缘的大部分(实际上是全部)固定到门框架的上部。
当事故如侧向冲击发生时，气体发生器产生冷气通过软管6送至管7，从而使单元8充气。可充气部件从其在门框凹入部分的最初存放位置移至图1所示的工作位置。可充气部件而后从门框的顶部向下延伸以形成位于人1的头和相邻车窗之间的扁平结构。当圆柱形单元充气时，可充气元件的下边缘15的长度减小，从而使下边缘与织物带9一起比较紧地从点10延伸至点13。应该注意，点10和13之间的门框4的部分是非线性的，并与可充气部件的线性下边缘一起界定由已充气部件覆盖的三角区域。
已充气部件的下边缘在未充气状态和充气状态之间大约缩小10％。充气部件在约15ms内完全充气。充气部件的总厚度在充气时大致为30-40mm。充气部件的前后部分的交织的接缝大致相隔30～40mm，这样最后的单元在充气时是圆筒形。充气部件内的气体的总体积可以是7至9升之间，气体压力大约为3bar。由于充气部件没有通气孔使部件内气体与大气相通，这样充气部件充气时，长时间保持充气，从而在翻车时提供保护，但在至少两个选择的相邻单元8之间通气以避免任何反弹。这样，如果车内人的头部与充气部件碰撞，整个部件或至少部件的主要部分内的气压上升，从而产生“软”碰撞。如果每个单元都密封，而没有这种类型的通风，就会有严重反弹。
织物的重量应保持尽可能低，这样当可充气部件充气时，如果可充气部件与车内的人的头部碰撞，就不会产生伤害。可以使用一种重量低于300g/sqm如175g/sqm的材料。
应当注意，充气部件的一部分向后延伸超过点11，从而位于人1的头部和中间立柱的顶部之间。因此将人头部碰撞中间立柱的危险减到最小。由于可充气部件的上边缘基本上沿门框的整个长度固定到门框的上部，实际上就不会有车中人的头部在可充气部件的上边缘和门框上部之间通过，从而从车厢摔出去的危险。
图2至图4示出了本发明的第二实施例。在该实施例中，可充气部件20最初存放在汽车门框21的凹入部分内。有一气体发生器22，其包括或连接一传感器或探测器，该传感器或探测器在适当时间启动气体发生器。气体发生器由导管23连至可充气部件20的可充气部分24。气体发生器22位于车的门框21内，或者置于中间立柱内。
可充气部件20的可充气部分24由两层织物构成。如图1实施例所示，在选定点25处织物的前后层相互交织在一起。选定点25位于竖直延伸的线上，用于将可充气部分24分成多个竖直平行的腔室，选定点25之间的间距允许相邻腔室之间内部通风。
可充气部件20的可充气部分24适于邻接车上人的头部放置，并朝向可充气部件的后部，当在图2所示的位置时，可充气部件的可充气部分从后部区域的可充气部件的顶部向底部延伸，随后可充气部分的上边缘向下朝向可充气部件的下边缘延伸，指向前部支柱26。可充气部件的其余部分包括一织物或片材27，其从腔室24延伸至门上方框架21的一部分并至前立柱。织物或片材27随后固定到门框的非线性部分。因此，可以理解，在本发明的实施例中，可充气部件的上边缘是非线性形状，并与门框架的从中间立柱向前延伸并包括前后立柱的非线性部分一致。可充气部件的上边缘，或至少上边缘的大部分固定到门框的上部，从而避免了车上人头部从车窗上边缘和门框上部之间的车体出去的危险。
参见图3，固定到门框21上的片材27的边缘可终止于一粗节28，该粗节接受于门框内形成的槽29内，狭槽的开口窄于主体，这样粗节28可以使狭槽内滑动，但不会从狭槽中滑出。如图4所示粗索30连接到粗节的端部，粗索与张力装置31相连。张力装置包括一个与气体发生器相连的汽缸内的活塞，气体发生器产生气体使活塞在汽缸内移动以在粗索、进而在粗节28上施加张力。棘轮或类似结构可以在活塞由气体移动时将其固定在位。向活塞提供气体的气体发生器可以是气体发生器22或是一单独的气体发生器，其可随主气体发生器同时动作。
当事故发生器，可充气部件20从其存放位置移至图2所示的工作位置。通过腔室24的膨胀和施加在粗节28上的张力将张力施加在可充气部件20上。已充气部件27从而牢牢地固定在位，为坐在车内的人的头部提供保护作用。部件20的厚度和采用的材料的重量应如同参照图1实施例所描述的。
图5和图6示出本发明的另一实施例，其不仅为坐在汽车如小汽车前排座的人提供保护，还为汽车后排座的人提供保护。
参照图5，在汽车的门框41内有凹入部分40，其在车前门42和后门43的上方延伸。凹入部分从前立柱下端附近的点4延伸至后立柱下端附近的点45。
在中间支柱上有通道46，其竖直延伸。在通道46内有一棘轮，并且在通道46上端有一与棘轮配合的滑动件47。滑动件47与塞子48相连，塞子48形成最初位于凹槽40内的可充气元件49的一部分。
图6所示的可充气元件49是在已充气状态。可充气部件的顶端50固定于在汽车门42、43上方延伸的门框40的一部分上。可充气部件的顶边是非线性形状，并具有一与门框上部的非线性形状相应的形状。可充气部件的设计类似于图1所示，可充气部件有多个平行单元，其充气时大致为圆筒形。可充气部件49的结构与参照图1描述的相同。
设有以下述方式与可充气部件相连的气体发生器51，即当与气体发生器形成一体的或与其相连的传感器相应于侧向冲击或翻车状态启动气体发生器时，气体发生器向单元52、53供应气体，其与塞子48对准。因而最初当可充气部件49充气时，单元52和53充气并移动棘轮向下与滑块配合。与滑块配合的棘轮使滑块沿狭槽46向下移至图6所示的位置。与棘轮配合的滑块47配合棘轮，从而将塞子49固定在其下部位置。
可充气部件的单元54的其余部分充气，可充气部分完全横过汽车的车门42、43的车窗的上部延伸。可以看出已充气部件49的下边缘在凹入部分40端部的点44和45之间延伸。随着可充气部件49的充气，其下边缘的长度随可充气部件的单元的充气而减小。这种下边缘的长度的减小与棘轮配合滑块47一起作用确保已充气部件固定在其已充气后所示的位置。
图7是图1和图5、图6的已充气部件的单元的截面图。可以看出，单元彼此紧邻，并且仅仅由形成已充气部件前部的织物与形成已充气部件后部的织物交织处的狭窄区域分开。但是图8示出另一种可能性，其中单元之间的交织在一起的织物区域相当宽，并且各单元由织物分开。后者的优点在于只需少量气体就可完全充起可充气部件，这意味着可充气部件可快速充气。
图9示出了包括多个单元60的可充气部件的再一种形式。可充气部件的上边缘是非线性形式并与门上方的门框的非线性部分相连。可充气部件的上边缘的形状与门框的形状相应。已看出每个单元60大致为圆锥形，单元排列成彼此相邻并彼此平行。在单元之间是形成单元的织物相互交织处的倒三角形部分61。
当此类单元充气时，装置的下边缘长度收缩，而装置的上边缘长度保持恒定。
因此，可以使用此类结构以确保部件的下边缘在充气时处于其种张力状态之下。
虽然在图9所示的装置中名单元彼此紧邻，但可以理解，如果各单元分开，也可以得到类似效果。可以用更多的倒置的圆锥形单元来替换至少部分倒置的三角形区域61。
虽然在上述实施例中已描述了本发明的可充气部件，即采用这种技术使织物的两层相互交织以形成前后层相互交织的点或线，但同样也可利用分立的两层织物以缝刺法彼此相连形成本发明的实施例。

Claims (10)

1.一种汽车用安全装置，其包括一气体发生器(51)和一可充气部件(49)，该气体发生器包括或连有一感测侧向冲击或翻车以启动气体发生器的传感器，该可充气部件与该气体发生器相连，由气体发生器的气体充气，该可充气部件具有固定在汽车门框(41)一部分上的边缘部分(41)，该可流气部件在充气时相邻于门框内的内安置，其中，该可充气部件由包括形成可充气部件的前部的第一层和形成可充气部件的后部的第二层的织物构成，第一层和第二层的选定部分彼此相连以形成将可充气部件的前部和后部固定在一起的点或线，该可充气部件包括多个基本上平行的细长单元(52，54)，其特征在于，所述门框部分是非线性的，该可充气部件安置在从靠近A柱下端的点(44)延伸至C柱上的点(45)的凹入部分(40)内，因此该可充气部件具有一个固定在汽车门框部分的边缘部件，其延伸过汽车的前门和后门。
2.如权利要求1的安全装置，其特征在于，C柱上的点(45)靠近C柱的下端。
3.如权利要求1或2的安全装置，其特征在于，该可充气部件是由交织的织物层制成，第一层和第二层的所述选定部分是交织的。
4.如权利要求3的安全装置，其特征在于，各单元(52，54)之间内部通气。
5.如上述权利要求之一的安全装置，其特征在于，单元(52，54)彼此紧邻。
6.如上述权利要求之一的安全装置，其特征在于，单元(52，54)彼此隔开。
7.如上述权利要求之一的安全装置，其特征在于，单元(52，54)被安置成在其充气时，该可充气部件的下边缘的长度缩短。
8.如上述权利要求之一的安全装置，其特征在于，该可充气部件(49)是由单层重量小于300克/米2的织物制成。
9.如上述权利要求之一的安全装置，其特征在于，该可充气部件(49)内的压力约为3巴。
10.如上述权利要求之一的安全装置，其特征在于，该可充气部件(49)设有安装在该可充气部件上的，适于从初始位置移至该可充气部件的充气位置的装置(47)和一个安装在汽车上的用于限制所述装置在充气位置的保持装置(46)。
CNB021018472A 1995-02-20 1996-02-20 汽车安全装置 Expired - Lifetime CN1176823C (zh)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103847677A (zh) * 2012-12-05 2014-06-11 通用汽车环球科技运作有限责任公司 侧面安全气囊

Families Citing this family (280)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6344251B1 (en) * 1988-12-01 2002-02-05 Milliken & Company Welded airbag structure
US6733036B2 (en) 1995-06-07 2004-05-11 Automotive Technologies International, Inc. Automotive electronic safety network
US6533316B2 (en) 1995-06-07 2003-03-18 Automotive Technologies International, Inc. Automotive electronic safety network
US6250668B1 (en) * 1994-05-23 2001-06-26 Automotive Technologies International, Inc. Tubular airbag, method of making the same and occupant protection system including the same
US6715790B2 (en) 1994-05-23 2004-04-06 Automotive Technologies International, Inc. Side curtain air bag
US6905135B2 (en) 1995-06-07 2005-06-14 Automotive Technologies International, Inc. Inflator system
US5863068A (en) * 1994-05-23 1999-01-26 Automotive Technologies International, Inc. Plastic film airbag
US6648367B2 (en) 1995-06-07 2003-11-18 Automotive Technologies International Inc. Integrated occupant protection system
US7338069B2 (en) * 2004-04-02 2008-03-04 Automotive Technologies International, Inc. Airbags with internal valves
US20060202452A1 (en) * 1994-05-23 2006-09-14 Automotive Technologies International, Inc. Side curtain and multi-compartment vehicular airbags
US9443358B2 (en) 1995-06-07 2016-09-13 Automotive Vehicular Sciences LLC Vehicle software upgrade techniques
JP3085170B2 (ja) * 1995-12-11 2000-09-04 トヨタ自動車株式会社 エアバッグ装置
US7744122B2 (en) * 1995-12-12 2010-06-29 Automotive Technologies International, Inc. Driver side aspirated airbags
DE19611575A1 (de) * 1996-03-23 1997-09-25 Bayerische Motoren Werke Ag Aufblasbares Kopfschutzsystem insbesondere für den Seitenbereich eines Kraftfahrzeuges
DE19612228A1 (de) * 1996-03-27 1997-10-02 Bayerische Motoren Werke Ag Aufblasbares Kopfschutzsystem für den Seitenbereich eines Personenkraftwagens
DE19612229A1 (de) * 1996-03-27 1997-10-02 Bayerische Motoren Werke Ag Anordnung eines aufblasbaren seitlichen Kopfschutzsystemes in einem Kraftfahrzeug
DE29605896U1 (de) * 1996-03-29 1996-07-25 Trw Repa Gmbh Seitenaufprall-Schutzeinrichtung für Fahrzeuginsassen
GB9612615D0 (en) * 1996-06-17 1996-08-21 Airbags Int Ltd Improvements in or relating to an air-bag
EP0814001B2 (de) * 1996-06-23 2004-03-03 HS Technik und Design Technische Entwicklungen GmbH Airbagvorrichtung
DE19628108C1 (de) * 1996-07-12 1997-06-19 Daimler Benz Ag Aufprallschutz in einem Kraftfahrzeug mit einem Fahrzeugsitz
GB2316370B (en) 1996-08-20 2000-05-31 Autoliv Dev Improvements in or relating to a safety device
DE29615485U1 (de) * 1996-09-05 1997-01-09 Trw Repa Gmbh Rückhaltesystem für Fahrzeuginsassen
GB9619613D0 (en) * 1996-09-19 1996-10-30 Breed Automotive Tech An inflatable restraint for a vehicle
DE29616904U1 (de) * 1996-09-27 1997-01-30 Trw Repa Gmbh Schutzeinrichtung für Fahrzeuginsassen
JP3069601B2 (ja) * 1996-10-03 2000-07-24 東洋ゴム工業株式会社 側部用エアバッグ
DE19642964A1 (de) * 1996-10-18 1998-04-23 Happich Gmbh Gebr Airbagvorrichtung
JP3076855B2 (ja) * 1996-11-07 2000-08-14 豊田合成株式会社 サイドエアバッグ装置のエアバッグ
JP3129408B2 (ja) * 1996-11-07 2001-01-29 トヨタ自動車株式会社 自動車用乗員保護装置の配設構造
KR100282950B1 (ko) 1996-11-07 2001-04-02 와다 아끼히로 자동차용 승객 보호 장치의 배치 구조
GB2319751B (en) * 1996-11-22 2001-04-04 Autoliv Dev Improvements in or relating to an air-bag arrangement
EP0849129B1 (de) * 1996-12-21 2004-06-16 Volkswagen Aktiengesellschaft Seitenairbagsystem für ein Kraftfahrzeug
US6082761A (en) * 1997-01-24 2000-07-04 Toyoda Gosei Co., Ltd. Side airbag device
US5845935A (en) * 1997-03-07 1998-12-08 Morton International, Inc. Side airbag module
DE29704975U1 (de) * 1997-03-18 1997-07-17 Trw Repa Gmbh Gassack
GB2324068B (en) * 1997-04-11 2001-01-10 Autoliv Dev Improvements in or relating to an air-bag arrangement
JP3180713B2 (ja) * 1997-04-24 2001-06-25 トヨタ自動車株式会社 乗員頭部保護装置の制御システム
DE19718203A1 (de) * 1997-04-30 1998-11-05 Daimler Benz Ag Airbagvorhang, insbesondere für eine Fahrzeugscheibe
DE19727832A1 (de) * 1997-06-23 1998-12-24 Petri Ag Flammschutzvorrichtung für Gassäcke von Airbagmodulen
US5924723A (en) * 1997-06-27 1999-07-20 Breed Automotive Technology, Inc. Side safety barrier device
JP2920291B2 (ja) * 1997-08-28 1999-07-19 トヨタ自動車株式会社 頭部保護エアバッグ装置
KR20010023550A (ko) 1997-09-02 2001-03-26 아우톨리브 디벨로프멘트 아베 부분 방출 영역을 포함하는 가스 안내 하우징을 가지는가스 백
JP3110709B2 (ja) * 1997-09-04 2000-11-20 トヨタ自動車株式会社 頭部保護エアバッグ装置
DE29716573U1 (de) * 1997-09-15 1998-01-22 Trw Repa Gmbh Spannvorrichtung für einen Gassack
DE29716574U1 (de) * 1997-09-15 1998-01-22 Trw Repa Gmbh Dachhimmel-Verkleidung mit integrierten Kopfschutz-Gassackmodulen
EP0903269B1 (de) 1997-09-18 2002-10-02 DaimlerChrysler AG Airbagmodul in einem Kraftfahrzeug
JP3099784B2 (ja) 1997-09-26 2000-10-16 トヨタ自動車株式会社 頭部保護エアバッグ袋体を搭載した車両の内装品取付構造
JP3125729B2 (ja) * 1997-09-26 2001-01-22 トヨタ自動車株式会社 頭部保護エアバッグ袋体の配設構造
JPH11115674A (ja) 1997-10-15 1999-04-27 Toyota Motor Corp 頭部保護エアバッグ袋体の配設構造
DE19848794A1 (de) * 1997-10-22 1999-05-27 Inova Gmbh Tech Entwicklungen Airbagvorrichtung, Herstellungsverfahren für eine Airbagvorrichtung, Auslöseverfahren für eine Airbagvorrichtung und Kraftfahrzeug mit einer Airbagvorrichtung
US6340171B1 (en) 1997-10-29 2002-01-22 Daimlerchrysler Ag Air bag module in a motor vehicle
DE29720619U1 (de) * 1997-11-20 1999-05-12 Lear Corp Gmbh & Co Kg Seitenaufprall-Schutzeinrichtung
JP4197746B2 (ja) 1997-12-19 2008-12-17 ミリケン・アンド・カンパニー フローバリアを備えた織られたエアーバッグ
DE19757374A1 (de) 1997-12-22 1999-06-24 Takata Europ Gmbh Sicherheitsvorrichtung für ein Kraftfahrzeug
JPH11222037A (ja) * 1998-02-03 1999-08-17 Toyota Motor Corp サンルーフ付き車両
DE29802507U1 (de) * 1998-02-13 1998-06-10 Trw Repa Gmbh Rückhaltevorrichtung mit Spanneinrichtung
JP3405173B2 (ja) 1998-02-18 2003-05-12 トヨタ自動車株式会社 車両用乗員保護装置の点火制御方法
US6073961A (en) * 1998-02-20 2000-06-13 Breed Automotive Technology, Inc. Inflatable side airbag curtain module
US6457740B1 (en) 1998-06-19 2002-10-01 Trw Vehicle Safety Systems Inc. Vehicle occupant safety apparatus
JP3104668B2 (ja) * 1998-03-18 2000-10-30 トヨタ自動車株式会社 車両用頭部保護エアバッグ装置
DE19812915A1 (de) * 1998-03-24 1999-09-30 Takata Europ Gmbh Airbagvorrichtung für Kraftfahrzeuge
DE29806081U1 (de) * 1998-04-02 1998-08-06 Trw Repa Gmbh Gassack-Rückhaltesystem
DE29806200U1 (de) * 1998-04-03 1998-09-03 Trw Repa Gmbh Aufblasbares Schutzkissen zur Abdeckung der Seitenscheiben im Fahrzeug
JP3093199B2 (ja) 1998-05-12 2000-10-03 トヨタ自動車株式会社 頭部保護エアバッグ装置の配設構造
JP3414256B2 (ja) 1998-05-14 2003-06-09 トヨタ自動車株式会社 車両用乗員保護装置の点火制御システム
DE19822227A1 (de) * 1998-05-18 1999-11-25 Volkswagen Ag Als Schutzwand vor einer Fahrzeugseitenwand aufblasbare Airbageinrichtung
DE19823492A1 (de) * 1998-05-26 1999-12-02 Takata Europ Gmbh Seiten-Luftsack
DE19824601C2 (de) * 1998-06-02 2003-04-03 Breed Automotive Tech Luftsack mit Ausgleichsvolumen
JP3252797B2 (ja) * 1998-06-19 2002-02-04 トヨタ自動車株式会社 ロールオーバー判別方法
JP3589030B2 (ja) * 1998-06-19 2004-11-17 トヨタ自動車株式会社 前後席用頭部保護エアバッグ装置
JP2000006747A (ja) 1998-06-23 2000-01-11 Takata Kk 自動車乗員頭部の保護バッグ
US6135497A (en) * 1998-06-29 2000-10-24 Trw Vehicle Safety Systems Inc. Vehicle occupant protection apparatus
DE29812708U1 (de) * 1998-07-16 1998-11-12 Trw Repa Gmbh Rückhaltemodul für ein Kraftfahrzeug
US6102435A (en) * 1998-07-21 2000-08-15 Trw Vehicle Safety Systems Inc. Vehicle headliner with inflatable side curtain
US6254123B1 (en) 1998-08-03 2001-07-03 Toyota Jidosha Kabushiki Kaisha Mounting structure for use with a head-protecting airbag body
US6152481A (en) * 1998-08-03 2000-11-28 Delphi Technologies, Inc. Side restraint assembly
US6371512B1 (en) 1998-08-03 2002-04-16 Toyota Jidosha Kabushiki Kaisha Airbag apparatus for head-protecting
JP3438092B2 (ja) * 1998-08-05 2003-08-18 豊田合成株式会社 サイドエアバッグ装置のエアバッグ
JP3309217B2 (ja) * 1999-05-28 2002-07-29 豊田合成株式会社 頭部保護エアバッグ装置のエアバッグ
DE69916185T2 (de) 1998-08-05 2005-04-14 Toyoda Gosei Co., Ltd. Airbag für Kopfschutzairbagsystem
US6168190B1 (en) 1998-08-12 2001-01-02 Trw Vehicle Safety Systems Inc. Truck occupant restraint apparatus
US6530595B2 (en) 1998-08-20 2003-03-11 Takata Corporation Protective cushion for vehicle occupant's head
JP3876560B2 (ja) * 1998-08-20 2007-01-31 タカタ株式会社 自動車乗員頭部の保護バッグ
DE29814990U1 (de) * 1998-08-20 1998-12-17 Trw Repa Gmbh Gassack
US6129380A (en) * 1998-08-25 2000-10-10 Autoliv Asp, Inc. Arrangements and methods for inflatable device formation of inflation gas
GB9819733D0 (en) * 1998-09-11 1998-11-04 Rover Group An air bag arrangement
US10240935B2 (en) 1998-10-22 2019-03-26 American Vehicular Sciences Llc Vehicle software upgrade techniques
US6149195A (en) * 1998-12-15 2000-11-21 Trw Vehicle Safety Systems Inc. Elastomeric structure for deploying a vehicle occupant protection device
GB2344792B (en) * 1998-12-18 2001-12-19 Autoliv Dev Improvements in or relating to an air-bag arrangement
GB2345008B (en) * 1998-12-24 2002-10-02 Autoliv Dev Improvements in or relating to an air-bag
US6179324B1 (en) 1999-01-11 2001-01-30 Trw Vehicle Safety Systems Inc. Vehicle inflatable side curtain assembly
US6554314B1 (en) * 1999-02-03 2003-04-29 Takata Corporation Protective cushion for vehicle occupant's head
DE20003883U1 (de) * 1999-03-02 2000-08-17 Takata Corp Schutzkissen für den Kopf eines Fahrzeuginsassen
DE29903778U1 (de) * 1999-03-02 1999-07-01 Trw Repa Gmbh Seitenaufprall-Schutzeinrichtung
US6106006A (en) * 1999-04-06 2000-08-22 Trw Vehicle Safety Systems Inc. Vehicle occupant protection apparatus including an inflatable curtain and a housing containing the curtain
US6293581B1 (en) * 1999-04-15 2001-09-25 Honda Giken Kogyo Kabushiki Kaisha Occupant restraint device
DE29907622U1 (de) * 1999-04-29 1999-09-23 Trw Repa Gmbh Seitengassack-Rückhaltesystem
US6155597A (en) * 1999-05-11 2000-12-05 Trw Vehicle Safety Systems Inc. Vehicle occupant protection device with spring connector
AU5024500A (en) * 1999-05-17 2000-12-05 Autoliv Asp, Inc. Side impact inflator assembly with external gas cooling
US6152482A (en) 1999-05-26 2000-11-28 Ford Global Technologies, Inc. Vehicle inflatable restraint system trim with trim deploying module
EP1426238B1 (en) * 1999-06-02 2005-04-13 Toyoda Gosei Co., Ltd. Head protecting airbag device
US6234516B1 (en) 1999-06-07 2001-05-22 Trw Vehicle Safety System Inc. Inflatable curtain
US6308982B1 (en) 1999-06-08 2001-10-30 Trw Vehicle Safety Systems Inc. Inflatable curtain with tensioning device
US6701971B1 (en) 1999-06-17 2004-03-09 Mililken & Company Low permeability side curtain airbag cushions having extremely low coating levels
BR0006933A (pt) * 1999-06-17 2001-06-26 Milliken & Co Sistema de revestimento de duas camadas para tecidos de airbag
US6220309B1 (en) 1999-09-24 2001-04-24 Milliken & Company Inflatable fabrics comprising basket-woven attachment points between fabric panels
GB2351046B (en) * 1999-06-18 2003-01-08 Autoliv Dev Improvements in or relating to an air-bag arrangement
JP4014068B2 (ja) 1999-07-28 2007-11-28 芦森工業株式会社 エアバッグ装置
US6095551A (en) * 1999-08-02 2000-08-01 Trw Inc. Non-inflatable curtain with inflatable device
US6168194B1 (en) 1999-08-05 2001-01-02 Trw Inc. Inflatable curtain with tensioning device
US6168193B1 (en) 1999-08-05 2001-01-02 Trw Inc. Inflatable curtain with tensioning device
JP3460636B2 (ja) 1999-08-23 2003-10-27 トヨタ自動車株式会社 頭部保護エアバッグ装置
US6237938B1 (en) 1999-09-01 2001-05-29 Trw Vehicle Safety Systems Inc. Inflatable curtain with anchor device
US6276712B1 (en) * 1999-09-10 2001-08-21 Delphi Technologies, Inc. Side restraint assembly for an automotive vehicle
US6378897B1 (en) 1999-09-21 2002-04-30 Simula, Inc. Dynamically deployed device anchor and assembly
US6364356B1 (en) 1999-09-24 2002-04-02 Milliken & Company Airbag cushion comprising sewn reinforcement seams
US6176515B1 (en) 1999-10-07 2001-01-23 Trw Vehicle Safety Systems Inc. Inflatable curtain with positioning device
US6231072B1 (en) 1999-10-15 2001-05-15 Delphi Technologies, Inc. Headliner based supplemental restraint assembly
JP2001114058A (ja) * 1999-10-18 2001-04-24 Takata Corp 自動車乗員頭部の保護バッグ、保護装置及び自動車
US6431587B1 (en) 1999-11-02 2002-08-13 Trw Inc. Inflatable side curtain
US6264234B1 (en) 1999-11-08 2001-07-24 Trw Vehicle Safety Systems Inc./ Trw Inc. Inflatable vehicle occupant protection device
US6224158B1 (en) 1999-11-08 2001-05-01 Illinois Tool Works Inc. Headrest assembly
US6336654B1 (en) 1999-12-09 2002-01-08 Trw Vehicle Safety Systems Inc. Inflatable side curtain
JP2001171469A (ja) 1999-12-13 2001-06-26 Toyota Motor Corp 頭部保護エアバッグ装置のエアバッグ袋体展開制御方法
GB2357264B (en) * 1999-12-16 2004-01-14 Autoliv Dev Improvements in or relating to an air-bag arrangement
US6231073B1 (en) 1999-12-17 2001-05-15 Trw Vehicle Safety Systems Inc. Inflatable side curtain
US6435543B1 (en) 1999-12-20 2002-08-20 Trw Inc. Inflatable side curtain
GB2357465B (en) * 1999-12-21 2003-05-21 Autoliv Dev Improvements in or relating to an air-bag
EP1112900B1 (en) 1999-12-27 2013-05-22 Toyoda Gosei Co., Ltd. Vehicle with a head protecting air bag apparatus
US6422593B1 (en) 1999-12-30 2002-07-23 Delphi Technologies, Inc. Supplemental restraint assembly for an automobile
US6220625B1 (en) 2000-01-03 2001-04-24 Trw Vehicle Safety Systems Inc. Inflatable side curtain
US6250667B1 (en) 2000-01-03 2001-06-26 Trw Vehicle Safety Systems Inc. Inflatable side curtain
US6237939B1 (en) 2000-01-21 2001-05-29 Trw Vehicle Safety Systems Inc. Inflatable curtain
DE10003279B4 (de) * 2000-01-26 2009-06-18 Takata-Petri Ag Airbagvorrichtung
DE20001960U1 (de) * 2000-02-04 2000-06-21 Trw Repa Gmbh Fahrzeuginsassen-Rückhaltesystem
DE10105720B4 (de) 2000-02-11 2006-08-24 Trw Inc., Lyndhurst Aufblasbarer Seitenvorhang mit Füllrohr
US6203058B1 (en) 2000-02-24 2001-03-20 Trw Inc. Inflatable curtain with two inflatable members
JP2001246999A (ja) * 2000-03-02 2001-09-11 Takata Corp 自動車乗員頭部の保護バッグ
US6705639B2 (en) * 2000-03-03 2004-03-16 Takata Corporation Head-protection bag for vehicle occupants
US6527296B2 (en) 2000-03-17 2003-03-04 Trw Vehicle Safety Systems Inc. Inflatable side curtain
US6431590B1 (en) 2000-09-28 2002-08-13 Trw Vehicle Safety Systems Inc. Inflatable side curtain
US6471240B2 (en) 2000-03-17 2002-10-29 Trw Vehicle Safety Systems Inc. Inflatable side curtain
US6851707B2 (en) 2000-03-17 2005-02-08 Trw Vehicle Safety Systems Inc. Inflatable side curtain
US6632753B1 (en) 2000-04-26 2003-10-14 Safety Components Fabric Technologies, Inc. Motor vehicle air bag and fabric for use in same
DE10022078B4 (de) 2000-05-03 2005-03-10 Takata Petri Ag Seitenaufprall-Schutzeinrichtung für Fahrzeuge
GB2362139B (en) * 2000-05-10 2003-07-23 Autoliv Dev Improvements in or relating to an air-bag arrangement
DE60113330T2 (de) 2000-05-11 2006-06-22 Toyoda Gosei Co., Ltd. Kopfschutzairbaggerät
US6565118B2 (en) 2000-05-23 2003-05-20 Trw Vehicle Safety Systems Inc. Folded inflatable curtain
DE20009891U1 (de) 2000-05-26 2000-08-17 Petri Ag Schutzeinrichtung für ein Kraftfahrzeug
US6343811B1 (en) 2000-05-26 2002-02-05 The B. F. Goodrich Company Inflatable rollover cushion system
US6273458B1 (en) 2000-05-31 2001-08-14 Trw Vehicle Safety Systems Inc. Inflatable curtain
US6890001B1 (en) 2000-06-01 2005-05-10 Autoliv Asp, Inc. Elongated inflator device, assembly and method of use
US6450529B1 (en) * 2000-06-23 2002-09-17 Breed Automotive Technologies, Inc. Inflatable side air bag curtain module with chamber separators
US6464250B1 (en) 2000-07-05 2002-10-15 Trw Vehicle Safety Systems Inc. Inflatable curtain with slidable tether
US6336651B1 (en) 2000-07-14 2002-01-08 Trw Inc Inflatable vehicle occupant protection device
US6752418B2 (en) * 2000-07-18 2004-06-22 Trw Vehicle Safety Systems Inc. Inflatable curtain
US6508487B2 (en) 2000-08-09 2003-01-21 Simula, Inc. Inflatable structure system and method for using the same
DE10040671C1 (de) * 2000-08-19 2002-02-21 Autoliv Dev Schnurgaserzeuger mit abschnittsweise angeordneten Festtreibstoffsträngen
US6705640B2 (en) * 2000-08-28 2004-03-16 Toyota Jidosha Kabushiki Kaisha Head-protection airbag device
US20020122908A1 (en) * 2000-08-30 2002-09-05 Shulong Li Abrasion and/or puncture resistant fabrics, airbag cushions, and methods
JP3554719B2 (ja) 2000-09-01 2004-08-18 タカタ・ペトリ アーゲー 自動車用エアーバッグ
DE10056081C1 (de) * 2000-09-01 2002-03-14 Takata Petri Ag Airbag-Anordnung für ein Kraftfahrzeug
ES2261333T3 (es) * 2000-09-01 2006-11-16 Takata-Petri Ag Disposicion de airbag para un vehiculo.
JP2002067868A (ja) 2000-09-04 2002-03-08 Takata Corp エアバッグ装置
US6431588B1 (en) 2000-09-07 2002-08-13 Trw Vehicle Safety Systems Inc. Inflatable side curtain with tensioning device
DE20016717U1 (de) * 2000-09-27 2001-02-15 Trw Repa Gmbh Seitengassackmodul
US7828321B2 (en) * 2000-09-28 2010-11-09 Trw Vehicle Safety Systems, Inc. Inflatable side curtain that moves occupant's head away from vehicle side structure
GB2367536B (en) * 2000-10-03 2003-08-06 Autoliv Dev Improvements in or relating to a strap connection
US6447006B1 (en) 2000-10-03 2002-09-10 Autoliv Asp, Inc. Inflatable curtain cushion vent
DE10048957C2 (de) * 2000-10-04 2002-10-17 Autoliv Dev Montageverfahren für eine Gassackeinrichtung in Kraftfahrzeugen
US6237943B1 (en) 2000-10-07 2001-05-29 Ford Global Technologies, Inc. Vehicle rollover curtain with improved deployment
US6409211B1 (en) 2000-10-10 2002-06-25 Trw Vehicle Safety Systems Inc. Inflatable side curtain
GB2369091B (en) * 2000-11-16 2004-02-04 Autoliv Dev Improvement in or relating to an air-bag arrangement
US20020070537A1 (en) * 2000-11-22 2002-06-13 Webber James Lloyd Tensioning device for side restraint
US6435545B1 (en) 2000-12-05 2002-08-20 Trw Vehicle Safety Systems Inc. Inflatable curtain with anchor device
GB2369805B (en) 2000-12-08 2004-02-18 Autoliv Dev Improvements in or relating to an air-bag arrangement
JP3584903B2 (ja) * 2000-12-27 2004-11-04 トヨタ自動車株式会社 頭部保護エアバッグ装置
JP3819709B2 (ja) * 2000-12-27 2006-09-13 本田技研工業株式会社 乗員拘束装置
JP3528818B2 (ja) * 2000-12-27 2004-05-24 トヨタ自動車株式会社 エアバッグ装置
JP2002193065A (ja) * 2000-12-27 2002-07-10 Toyota Motor Corp 頭部保護エアバッグ装置
JP3718763B2 (ja) 2001-01-25 2005-11-24 豊田合成株式会社 頭部保護エアバッグ装置
US6474681B2 (en) 2001-02-07 2002-11-05 Trw Vehicle Safety Systems Inc. Inflatable curtain with anchor device
DE20103892U1 (de) * 2001-03-06 2001-07-12 Trw Repa Gmbh Fahrzeuginnenraumverkleidung
US6851710B2 (en) 2001-03-06 2005-02-08 Autoliv Asp, Inc. Apparatus and method for rapid airbag component installation
JP4734736B2 (ja) 2001-03-06 2011-07-27 タカタ株式会社 自動車及び乗員頭部保護装置
US6505853B2 (en) 2001-03-07 2003-01-14 Trw Inc. Inflatable curtain with positioning device
US6588796B2 (en) * 2001-03-08 2003-07-08 Delphi Technologies, Inc. High pressure air bag inflation system
US6454298B1 (en) 2001-03-12 2002-09-24 Delphi Technologies, Inc. Low volume roof rail air bag
US6428037B1 (en) 2001-04-20 2002-08-06 Trw Vehicle Safety Systems Inc. Inflatable curtain
DE20107578U1 (de) * 2001-05-04 2001-07-12 Breed Automotive Tech Curtain-Airbag-Modul
JP3722013B2 (ja) * 2001-06-13 2005-11-30 トヨタ自動車株式会社 頭部保護エアバッグ装置
JP4894102B2 (ja) 2001-07-23 2012-03-14 タカタ株式会社 布シートの車体への取付構造
JP3726722B2 (ja) * 2001-07-23 2005-12-14 トヨタ自動車株式会社 エアバッグ装置
GB2377913B (en) 2001-07-26 2004-09-01 Autoliv Dev Improvements in or relating to an air bag arrangement
US6663141B2 (en) * 2001-08-09 2003-12-16 General Motors Corporation Inflatable safety restraint assembly and methods of installing such an inflatable safety restraint assembly
US6607214B2 (en) 2001-08-17 2003-08-19 Autoliv Asp, Inc. Gas generation via indirect ignition
US6729644B2 (en) 2001-09-07 2004-05-04 Trw Vehicle Safety Systems Inc. Inflatable curtain with reduced material construction
US6755438B2 (en) 2001-10-22 2004-06-29 Autoliv Asp, Inc. Elongated inflator device and method of gas production
JP3835257B2 (ja) * 2001-11-12 2006-10-18 豊田合成株式会社 頭部保護エアバッグ装置
US6709008B2 (en) 2001-11-19 2004-03-23 Autoliv Asp, Inc. Retractable tethering device for curtain airbag
US6793239B2 (en) 2001-11-20 2004-09-21 Trw Vehicle Safety Systems Inc. Inflatable vehicle occupant protection device for a vehicle with third row seating
US7871480B1 (en) 2001-11-21 2011-01-18 Toney Wayne H Apparatus and method for making motor vehicle air bags, and air bags made by same
JP3835264B2 (ja) * 2001-11-22 2006-10-18 豊田合成株式会社 頭部保護エアバッグ装置
US6773031B2 (en) * 2001-12-11 2004-08-10 Trw Vehicle Safety Systems Inc. Pop-up vehicle occupant protection device
US6688641B2 (en) * 2001-12-13 2004-02-10 Autoliv Asp, Inc. Compact tethering system and method for an inflatable curtain
US6758492B2 (en) 2001-12-18 2004-07-06 Delphi Technology, Inc. Curtain air bag including inflatable perimeter gas channel
US6517104B1 (en) 2002-01-28 2003-02-11 Ford Global Technologies, Inc. Air bag for third row vehicle passengers
US6854764B2 (en) 2002-02-20 2005-02-15 Autoliv Asp, Inc. Flexible airbag inflator
US6889999B2 (en) * 2002-03-20 2005-05-10 Autoliv Asp, Inc. Airbag tether retainer
GB2387146B (en) * 2002-03-27 2005-03-02 Autoliv Dev Improvements relating to an air bag
GB2387150B (en) * 2002-04-05 2005-08-24 Autoliv Dev Improvements in or relating to motor vehicle safety devices
US6726243B2 (en) 2002-05-31 2004-04-27 Autoliv Asp, Inc. Tuning the performance of compressed gas-containing inflators
US7150470B2 (en) * 2002-05-31 2006-12-19 Toyoda Gosei Co., Ltd. Airbag device for front passenger's seat
DE10229102A1 (de) * 2002-06-25 2004-01-29 Takata Corp. Insassenschutzeinrichtung für Kraftfahrzeuginsassen
JP4045884B2 (ja) * 2002-07-22 2008-02-13 タカタ株式会社 カーテンエアバッグのガイド部材及びカーテンエアバッグ装置
US6793240B2 (en) * 2002-07-25 2004-09-21 Autoliv Asp, Inc. Expandable section for inflatable curtains
US6886858B2 (en) 2002-07-26 2005-05-03 Key Safety Systems, Inc. Air bag assembly with tethers in a woven cushion and method of construction
EP1386792B1 (de) 2002-08-02 2008-12-03 Takata Corporation Insassen-Schutzvorrichtung für Kraftfahrzeuge
US6964431B2 (en) 2002-09-30 2005-11-15 Tk Holdings, Inc. Loop cord slide device for airbag
US7017942B2 (en) * 2002-10-01 2006-03-28 Trw Inc. Inflatable vehicle occupant protection device with grab handle
US6902188B2 (en) 2002-10-11 2005-06-07 Takata Restraint Systems, Inc. Cushion mount with slide device
GB2394921A (en) 2002-11-07 2004-05-12 Autoliv Dev A vehicle curtain type air bag rolled up when not in use
US20040100076A1 (en) * 2002-11-25 2004-05-27 Daimler Chrysler Corporation Multiple stage inflatable curtain
DE10257249A1 (de) * 2002-12-07 2004-07-08 Dr.Ing.H.C. F. Porsche Ag Sicherheitseinrichtung für Insassen eines Kraftfahrzeugs
US6877771B2 (en) 2002-12-13 2005-04-12 Autoliv Asp, Inc. Dual flow gas guide apparatus and method
US6899350B2 (en) 2003-01-07 2005-05-31 Trw Vehicle Safety Systems Inc. Inflatable curtain
US7025376B2 (en) * 2003-03-04 2006-04-11 Autoliv Asp, Inc. One piece cushion for personal airbag
JP4196756B2 (ja) * 2003-03-13 2008-12-17 タカタ株式会社 カーテンエアバッグのガイド機構及びカーテンエアバッグ装置
US7404572B2 (en) * 2003-03-24 2008-07-29 Key Safety Systems, Inc Curtain air bag
DE10322391B4 (de) * 2003-05-17 2011-01-27 Volkswagen Ag Sicherheitseinrichtung, insbesondere Insassenschutzeinrichtung für ein Fahrzeug, insbesondere für ein Kraftfahrzeug
KR101083499B1 (ko) * 2003-05-23 2011-11-16 오토리브 에이에스피, 인크. 동시 압출된 추진제 및 습기 차단부 및 그것과 함께사용하기 위한 가스 발생 추진제 합성물을 가진 가요성팽창기
US6960268B2 (en) 2003-05-23 2005-11-01 Autoliv Asp, Inc. Gas generating propellant compositions adapted for co-extrusion with a plastic sheath
US6979022B2 (en) * 2003-05-23 2005-12-27 Autoliv Asp, Inc. Flexible inflator with co-extruded propellant and moisture barrier
US20050046159A1 (en) * 2003-09-01 2005-03-03 Takata Corporation Curtain airbag apparatus
US7192052B2 (en) * 2003-09-24 2007-03-20 Autoliv Asp, Inc. Inflation assembly with extended filling capability
DE10347315B8 (de) * 2003-10-08 2009-02-19 Autoliv Development Ab Fahrzeugsitz für ein Kraftfahrzeug
US20050082797A1 (en) * 2003-10-16 2005-04-21 Richard Welford Expanding net integral with an inflatable airbag curtain
US7213838B2 (en) * 2003-10-21 2007-05-08 Takata Corporation Inflator
US7125037B2 (en) * 2003-10-21 2006-10-24 Autoliv Asp, Inc. Inflatable cushion retention system
JP4269929B2 (ja) * 2003-12-19 2009-05-27 タカタ株式会社 カーテンエアバッグのガイド装置及びカーテンエアバッグ装置
GB2410725A (en) 2004-02-06 2005-08-10 Autoliv Dev Airbag mounting tab
US20050189744A1 (en) * 2004-03-01 2005-09-01 Trw Vehicle Safety Systems Inc. Inflatable curtain with open ended fill tube
DE102004026778A1 (de) * 2004-06-02 2005-12-29 Bayerische Motoren Werke Ag Schutzeinrichtung für Fahrzeuginsassen und Kraftfahrzeug mit einer Schutzeinrichtung
US7316417B2 (en) * 2004-06-30 2008-01-08 Autoliv Asp, Inc. Inflator with internally mounted initiator
US20060012156A1 (en) * 2004-07-19 2006-01-19 Trw Vehicle Safety Systems Inc Inflatable curtain with primary and secondary chambers
US7784822B2 (en) * 2004-07-26 2010-08-31 Nxgen Technologies, Inc. Inflatable airbag
WO2006069669A1 (de) 2004-12-23 2006-07-06 Autoliv Development Ab Gassackeinrichtung für kraftfahrzeuge
US7549669B2 (en) * 2005-01-21 2009-06-23 Milliken & Company Multi-zone air bag curtain
EP1846222A4 (en) * 2005-02-07 2009-04-29 Safety Components Fabric Techn VEHICLE BAG MANUFACTURED FROM A COMPOSITE FOIL
US7789418B2 (en) * 2005-05-10 2010-09-07 Key Safety Systems, Inc. Curtain air bag assembly
US20060255579A1 (en) * 2005-05-13 2006-11-16 Trw Vehicle Safety Systems Inc. Vehicle occupant protection apparatus having foldable fill tube
DE102005029504B4 (de) * 2005-06-24 2017-11-30 Continental Automotive Gmbh Reinigungsvorrichtung für eine Streuscheibe eines Scheinwerfers eines Kraftfahrzeuges
US7971899B2 (en) * 2005-07-26 2011-07-05 Nxgen Technologies, Inc. Side curtain airbag
US8240708B2 (en) * 2005-07-26 2012-08-14 Nxgen Technologies, Llc Side curtain airbag with fabric diffuser
US8366144B2 (en) * 2005-07-26 2013-02-05 Nxgen Technologies, Llc Side curtain airbag with fabric diffuser
US20110057425A1 (en) * 2005-07-26 2011-03-10 Fink Michael F Side curtain airbag
US7625005B2 (en) * 2005-08-30 2009-12-01 Trw Vehicle Safety Systems Inc. Collapsable inflatable curtain module
US7472922B2 (en) * 2005-11-04 2009-01-06 Ford Global Technologies, Llc Rocker trim packaged side impact airbag system
US7775551B2 (en) * 2005-11-08 2010-08-17 Trw Vehicle Safety Systems Inc. Inflatable protection device with manifold
KR100757153B1 (ko) * 2005-12-12 2007-09-07 현대자동차주식회사 커튼에어백의 간섭을 방지하는 필러 램프 구조
US7448647B2 (en) * 2006-02-16 2008-11-11 Trw Vehicle Safety Systems Inc. Apparatus for reducing the magnitude of a pressure wave during deployment of an inflatable vehicle occupant protection device
US7607684B2 (en) * 2006-03-20 2009-10-27 Nissan Technical Center North America, Inc. Integrated inflatable curtain deployment ramp into vehicle body trim
US20080076512A1 (en) * 2006-09-22 2008-03-27 Konami Gaming Incorporated Gaming system comprising specific privileged area for invited players
US7658401B2 (en) * 2007-01-31 2010-02-09 Ford Global Technologies, Llc Inflatable curtain airbag systems
WO2008105693A1 (en) 2007-03-01 2008-09-04 Autoliv Development Ab A fabric for an air-bag and an air-bag incorporating said fabric
US7762579B2 (en) * 2007-04-02 2010-07-27 Autoliv Asp, Inc. Ejection mitigation device
US20090058051A1 (en) * 2007-09-04 2009-03-05 Mark Hatfield Curtain Airbag
DE102007042044B4 (de) 2007-09-05 2015-04-02 Bayerische Motoren Werke Aktiengesellschaft Baugruppe zur Verwendung in einer Vorhanggassack-Anordnung
US7806432B2 (en) * 2007-09-05 2010-10-05 Autoliv Asp, Inc. Ejection mitigation device
US7883112B2 (en) * 2008-05-27 2011-02-08 Autoliv Asp, Inc. Textile gas guide for inflatable curtain
EP2221405B1 (en) 2009-02-18 2013-03-20 Autoliv Development AB An airbag
US8408591B2 (en) * 2009-04-17 2013-04-02 Autoliv Asp, Inc. Inflatable curtain airbags with expanded-volume lower portions for ejection mitigation
US8235415B2 (en) 2010-08-31 2012-08-07 Autoliv Asp, Inc. Textile gas guides for use with inflatable cushions
EP2704924A4 (en) 2011-05-02 2014-11-26 Nxgen Technologies Llc SIDE INFLATABLE SAFETY CUSHION AND METHOD AND APPARATUS FOR MANUFACTURING SUCH CUSHION
US8556291B2 (en) * 2011-07-06 2013-10-15 Zodiac Seats France Airbag in privacy wall
US8573639B1 (en) * 2012-06-28 2013-11-05 Honda Motor Co., Ltd. Inflatable side restraint assembly
US9278661B2 (en) 2013-10-29 2016-03-08 Nissan North America, Inc. Vehicle airbag assembly
US9156427B2 (en) 2014-01-08 2015-10-13 Autoliv Asp, Inc. Cost-effective use of one-piece woven fabric for curtain airbags
US9511734B2 (en) * 2015-01-29 2016-12-06 Ford Global Technologies, Llc Passenger protection system
US9676361B2 (en) * 2015-04-24 2017-06-13 Autoliv Asp, Inc. Frontal airbag assemblies
CN112172480B (zh) * 2019-07-04 2022-04-08 南京航空航天大学 一种客车安全逃生系统

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB962946A (en) * 1962-03-22 1964-07-08 Laurence Anthony Jones An improved passenger protecting device for installation in a vehicle
DE2105428A1 (de) * 1971-02-05 1972-08-24 Uniroy al AG, 5100 Aachen Sicherheitsvorrichtung in Fahrzeugen zur Verminderung des Aufpralles
US3731949A (en) * 1971-05-12 1973-05-08 Allied Chem Flat bag made of tubular sections
US3897961A (en) * 1973-05-02 1975-08-05 Chrysler Corp Inflatable restraint apparatus
US4227717A (en) * 1979-04-04 1980-10-14 Bouvier Julien J Motorcycle safety device
GB2191450A (en) * 1986-06-14 1987-12-16 Britax P M G Ltd Inflatable vehicle occupant protection
AU637785B2 (en) 1989-02-16 1993-06-10 Airbags International Ltd Air bag
DE4134995C1 (en) * 1991-10-23 1993-03-18 Guenter 8152 Feldkirchen-Westerham De Herrmann Sideways impact protection device - has inflatable cushion which is mounted at side of vehicle with sensor that detects impacts to initiates inflation
JP3120506B2 (ja) * 1991-11-11 2000-12-25 トヨタ自動車株式会社 サイドエアバッグ装置
JP3039089B2 (ja) * 1991-11-22 2000-05-08 タカタ株式会社 自動車の乗員頭部の保護装置
US5333899A (en) * 1992-02-25 1994-08-02 Volkswagen Ag Side airbag safety arrangement for vehicle occupants
DE4307175C2 (de) * 1992-03-18 2002-02-28 Volkswagen Ag Insassen-Seitenschutz für ein Kraftfahrzeug
DE9211423U1 (zh) * 1992-08-25 1992-11-05 Trw Repa Gmbh, 7077 Alfdorf, De
DE4231522A1 (de) * 1992-09-21 1994-03-24 Diehl Gmbh & Co Seitlicher Airbag zum Schutz von Personen in Fahrzeugen
DE4232658A1 (de) * 1992-09-29 1994-03-31 Trw Repa Gmbh Aufblasbarer Gassack für ein Rückhaltesystem in Fahrzeugen
US5322322A (en) * 1993-02-19 1994-06-21 Simula Inc. Side impact head strike protection system
US5480181A (en) * 1993-02-19 1996-01-02 Simula Inc. Side impact head strike protection system
JPH06344841A (ja) * 1993-06-11 1994-12-20 Honda Motor Co Ltd 車両用乗員保護装置
DE4337656C2 (de) * 1993-11-04 1996-01-18 Audi Ag Insassenschutzvorrichtung für Kraftfahrzeuge
US5588672A (en) * 1995-10-20 1996-12-31 Takata, Inc. Side impact head restraint with inflatable deployment
JP3085170B2 (ja) * 1995-12-11 2000-09-04 トヨタ自動車株式会社 エアバッグ装置
DE29605896U1 (de) * 1996-03-29 1996-07-25 Trw Repa Gmbh Seitenaufprall-Schutzeinrichtung für Fahrzeuginsassen

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103847677A (zh) * 2012-12-05 2014-06-11 通用汽车环球科技运作有限责任公司 侧面安全气囊

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DE69618632T2 (de) 2002-05-08
US20020008370A1 (en) 2002-01-24
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CN1181040A (zh) 1998-05-06
US5788270A (en) 1998-08-04
DE69611311T2 (de) 2001-04-26
EP0950581A2 (en) 1999-10-20
GB2326385B (en) 1999-08-25
DE69617475D1 (de) 2002-01-10
EP0950580A2 (en) 1999-10-20
CN1179858C (zh) 2004-12-15
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AU689706B2 (en) 1998-04-02
GB2297950B (en) 1999-08-25
DE69611311D1 (de) 2001-01-25
ES2169583T3 (es) 2002-07-01
AU4852996A (en) 1996-09-11
GB2333075A (en) 1999-07-14
DE69618632D1 (de) 2002-02-21
GB2333075B (en) 1999-08-25
EP0950581A3 (en) 1999-11-03
EP0808257B1 (en) 2000-05-24
US6312009B1 (en) 2001-11-06
GB2326384A (en) 1998-12-23
EP0950579A2 (en) 1999-10-20
GB2333074A (en) 1999-07-14
US6494480B2 (en) 2002-12-17
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ZA961335B (en) 1996-09-12
DE69621051D1 (de) 2002-06-06
ES2146390T3 (es) 2000-08-01
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GB2326384B (en) 1999-08-11
DE69608543T2 (de) 2000-09-21
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US20020008371A1 (en) 2002-01-24
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