DE29622181U1 - Belt retractor with multi-level force limiter - Google Patents

Belt retractor with multi-level force limiter

Info

Publication number
DE29622181U1
DE29622181U1 DE29622181U DE29622181U DE29622181U1 DE 29622181 U1 DE29622181 U1 DE 29622181U1 DE 29622181 U DE29622181 U DE 29622181U DE 29622181 U DE29622181 U DE 29622181U DE 29622181 U1 DE29622181 U1 DE 29622181U1
Authority
DE
Germany
Prior art keywords
belt retractor
force limiter
level force
level
limiter
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE29622181U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TRW Occupant Restraint Systems GmbH
Original Assignee
TRW Occupant Restraint Systems GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TRW Occupant Restraint Systems GmbH filed Critical TRW Occupant Restraint Systems GmbH
Priority to DE29622181U priority Critical patent/DE29622181U1/en
Publication of DE29622181U1 publication Critical patent/DE29622181U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B60R22/34—Belt retractors, e.g. reels
    • B60R22/46—Reels with means to tension the belt in an emergency by forced winding up
    • B60R22/4676—Reels with means to tension the belt in an emergency by forced winding up comprising energy-absorbing means operating between belt reel and retractor frame
    • 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
    • B60R22/28—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices
    • B60R2022/288—Safety belts or body harnesses in vehicles incorporating energy-absorbing devices with means to adjust or regulate the amount of energy to be absorbed
DE29622181U 1996-12-20 1996-12-20 Belt retractor with multi-level force limiter Expired - Lifetime DE29622181U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29622181U DE29622181U1 (en) 1996-12-20 1996-12-20 Belt retractor with multi-level force limiter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29622181U DE29622181U1 (en) 1996-12-20 1996-12-20 Belt retractor with multi-level force limiter

Publications (1)

Publication Number Publication Date
DE29622181U1 true DE29622181U1 (en) 1997-04-17

Family

ID=8033625

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29622181U Expired - Lifetime DE29622181U1 (en) 1996-12-20 1996-12-20 Belt retractor with multi-level force limiter

Country Status (1)

Country Link
DE (1) DE29622181U1 (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997049583A1 (en) * 1996-06-26 1997-12-31 Autoliv Development Ab Safety-belt reel with adjustable force limiter
DE29803178U1 (en) * 1998-02-23 1998-06-18 Trw Repa Gmbh Belt retractor for a vehicle occupant seat belt
EP0913300A1 (en) * 1997-10-27 1999-05-06 TAKATA (EUROPE) VEHICLE SAFETY TECHNOLOGY GmbH Belt retractor
DE20007238U1 (en) * 2000-04-19 2000-08-24 Trw Repa Gmbh Belt retractor for a vehicle seat belt
DE19927427A1 (en) * 1999-06-16 2001-01-04 Autoliv Dev Belt retractor with switchable force limiter
DE10040976C1 (en) * 2000-08-22 2002-03-14 Autoliv Dev Automobile seatbelt tensioning reel has torsion rod provided with winding which ruptures dependent on loading providing variable force/displacement characteristic
WO2003010030A2 (en) * 2001-07-25 2003-02-06 Delphi Technologies Inc Selectable load limiting seat restraint retractor
US6745970B2 (en) 2001-08-21 2004-06-08 Trw Occupant Restraint Systems Gmbh & Co. Kg Belt retractor for a vehicular seat belt
EP1847424A1 (en) * 2006-04-21 2007-10-24 Lisi Automotive Rapid Self-locking winder for an automobile seat belt and safety system comprising such a winder
DE102008041510A1 (en) 2008-08-25 2010-03-04 Robert Bosch Gmbh Belt retractor unit i.e. seat belt retractor unit, for use in belt system for passenger protection system in vehicle, has torsion rods coupled with shaft of retractor module by drive unit
DE102008043019A1 (en) 2008-10-21 2010-04-22 Robert Bosch Gmbh Belt retractor unit for e.g. belt system utilized for occupant protection system in commercial aircraft, has torsional bar limiting force acting on belt strap during accident, where torsion characteristics of bar are changeable
DE102008043497A1 (en) 2008-11-05 2010-05-06 Robert Bosch Gmbh Belt retracting unit for use in e.g. belt system, for passenger protection system in e.g. commercial aircraft, has motor for applying force overlying other force acting in strap, where former force acts in direction of latter force
DE102009000140A1 (en) 2009-01-12 2010-07-15 Robert Bosch Gmbh Belt retractor unit for belt system for passenger protective system in vehicle, has belt and corresponding retractor module with spindle supported on axle in pivoted manner
DE102017111398A1 (en) 2017-05-24 2018-11-29 Trw Automotive Gmbh Belt retractor and method for controlling a belt retractor
DE102018221564A1 (en) * 2018-12-12 2020-06-18 Autoliv Development Ab Belt retractor with a multi-stage force limiting device

Cited By (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997049583A1 (en) * 1996-06-26 1997-12-31 Autoliv Development Ab Safety-belt reel with adjustable force limiter
EP0913300A1 (en) * 1997-10-27 1999-05-06 TAKATA (EUROPE) VEHICLE SAFETY TECHNOLOGY GmbH Belt retractor
US6250579B1 (en) 1997-10-27 2001-06-26 Takata (Europe) Vehicle Safety Technology Gmbh Belt winder
DE29803178U1 (en) * 1998-02-23 1998-06-18 Trw Repa Gmbh Belt retractor for a vehicle occupant seat belt
US6416007B1 (en) 1998-02-23 2002-07-09 Trw Occupant Restraint Systems Gmbh & Co. Kg Belt winder for a vehicle occupant seat belt
DE19927427A1 (en) * 1999-06-16 2001-01-04 Autoliv Dev Belt retractor with switchable force limiter
AU781162B2 (en) * 1999-06-16 2005-05-12 Autoliv Development Ab Belt retractor with a switchable force limiter
DE19927427C2 (en) * 1999-06-16 2002-11-14 Autoliv Dev Belt retractor with switchable force limiter
DE20007238U1 (en) * 2000-04-19 2000-08-24 Trw Repa Gmbh Belt retractor for a vehicle seat belt
DE10040976C1 (en) * 2000-08-22 2002-03-14 Autoliv Dev Automobile seatbelt tensioning reel has torsion rod provided with winding which ruptures dependent on loading providing variable force/displacement characteristic
WO2003010030A3 (en) * 2001-07-25 2003-05-15 Delphi Tech Inc Selectable load limiting seat restraint retractor
US6648260B2 (en) 2001-07-25 2003-11-18 Delphi Technologies, Inc. Selectable load limiting seat restraint retractor
WO2003010030A2 (en) * 2001-07-25 2003-02-06 Delphi Technologies Inc Selectable load limiting seat restraint retractor
US6745970B2 (en) 2001-08-21 2004-06-08 Trw Occupant Restraint Systems Gmbh & Co. Kg Belt retractor for a vehicular seat belt
EP1847424A1 (en) * 2006-04-21 2007-10-24 Lisi Automotive Rapid Self-locking winder for an automobile seat belt and safety system comprising such a winder
FR2900113A1 (en) * 2006-04-21 2007-10-26 Lisi Automotive Rapid Soc Par AUTOBLAQUANT REEL FOR A SEAT BELT OF A MOTOR VEHICLE AND A SAFETY SYSTEM COMPRISING SUCH A REEL
DE102008041510A1 (en) 2008-08-25 2010-03-04 Robert Bosch Gmbh Belt retractor unit i.e. seat belt retractor unit, for use in belt system for passenger protection system in vehicle, has torsion rods coupled with shaft of retractor module by drive unit
DE102008043019A1 (en) 2008-10-21 2010-04-22 Robert Bosch Gmbh Belt retractor unit for e.g. belt system utilized for occupant protection system in commercial aircraft, has torsional bar limiting force acting on belt strap during accident, where torsion characteristics of bar are changeable
DE102008043497A1 (en) 2008-11-05 2010-05-06 Robert Bosch Gmbh Belt retracting unit for use in e.g. belt system, for passenger protection system in e.g. commercial aircraft, has motor for applying force overlying other force acting in strap, where former force acts in direction of latter force
DE102009000140A1 (en) 2009-01-12 2010-07-15 Robert Bosch Gmbh Belt retractor unit for belt system for passenger protective system in vehicle, has belt and corresponding retractor module with spindle supported on axle in pivoted manner
DE102017111398A1 (en) 2017-05-24 2018-11-29 Trw Automotive Gmbh Belt retractor and method for controlling a belt retractor
US11447094B2 (en) 2017-05-24 2022-09-20 Trw Automotive Gmbh Seatbelt retractor and method for controlling a seatbelt retractor
DE102018221564A1 (en) * 2018-12-12 2020-06-18 Autoliv Development Ab Belt retractor with a multi-stage force limiting device
DE102018221564B4 (en) 2018-12-12 2023-08-17 Autoliv Development Ab Belt retractor with a multi-stage force limiting device

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19970528

R150 Term of protection extended to 6 years

Effective date: 19991227

R151 Term of protection extended to 8 years

Effective date: 20021127

R152 Term of protection extended to 10 years

Effective date: 20050113

R071 Expiry of right