DE60023818D1 - Gegen elektostatische Entladungen geschützter, pyrotechnischer Zünder mit durch Photoätzung hergestellter Zündbrücke - Google Patents

Gegen elektostatische Entladungen geschützter, pyrotechnischer Zünder mit durch Photoätzung hergestellter Zündbrücke

Info

Publication number
DE60023818D1
DE60023818D1 DE60023818T DE60023818T DE60023818D1 DE 60023818 D1 DE60023818 D1 DE 60023818D1 DE 60023818 T DE60023818 T DE 60023818T DE 60023818 T DE60023818 T DE 60023818T DE 60023818 D1 DE60023818 D1 DE 60023818D1
Authority
DE
Germany
Prior art keywords
etched
photo
electrostatic discharge
resistance
pyrotechnic igniter
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
DE60023818T
Other languages
English (en)
Other versions
DE60023818T2 (de
Inventor
Jean-Rene Duguet
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.)
Livbag SAS
Original Assignee
Livbag SAS
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 Livbag SAS filed Critical Livbag SAS
Publication of DE60023818D1 publication Critical patent/DE60023818D1/de
Application granted granted Critical
Publication of DE60023818T2 publication Critical patent/DE60023818T2/de
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
    • 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
    • B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
    • B60R21/264—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow using instantaneous generation of gas, e.g. pyrotechnic
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/18—Safety initiators resistant to premature firing by static electricity or stray currents
    • 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
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • 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
    • 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
    • B60R21/26—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by the inflation fluid source or means to control inflation fluid flow
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/12—Bridge initiators
    • F42B3/124—Bridge initiators characterised by the configuration or material of the bridge
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B3/00—Blasting cartridges, i.e. case and explosive
    • F42B3/10—Initiators therefor
    • F42B3/12—Bridge initiators
    • F42B3/13—Bridge initiators with semiconductive bridge
DE60023818T 1999-11-05 2000-10-12 Gegen elektostatische Entladungen geschützter, pyrotechnischer Zünder mit durch Photoätzung hergestellter Zündbrücke Expired - Lifetime DE60023818T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9913849 1999-11-05
FR9913849A FR2800865B1 (fr) 1999-11-05 1999-11-05 Initiateur pyrotechnique a filament photograve protege contre les decharges electrostatiques

Publications (2)

Publication Number Publication Date
DE60023818D1 true DE60023818D1 (de) 2005-12-15
DE60023818T2 DE60023818T2 (de) 2006-07-20

Family

ID=9551737

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60023818T Expired - Lifetime DE60023818T2 (de) 1999-11-05 2000-10-12 Gegen elektostatische Entladungen geschützter, pyrotechnischer Zünder mit durch Photoätzung hergestellter Zündbrücke

Country Status (8)

Country Link
US (1) US6408758B1 (de)
EP (1) EP1098162B1 (de)
JP (1) JP3710373B2 (de)
KR (1) KR100390109B1 (de)
AT (1) ATE309518T1 (de)
BR (1) BR0005239A (de)
DE (1) DE60023818T2 (de)
FR (1) FR2800865B1 (de)

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DE10116189A1 (de) * 2001-03-31 2002-10-10 Bosch Gmbh Robert Brückenzünder
JP4636751B2 (ja) * 2001-09-06 2011-02-23 昭和金属工業株式会社 電気発火式イニシエータ
US6644206B2 (en) * 2001-12-21 2003-11-11 Trw Inc. Electrically actuatable initiator with output charge
AT413150B (de) * 2003-01-28 2005-11-15 Hirtenberger Schaffler Automot Heizelement zum zünden pyrotechnischer ladungen
US20040244624A1 (en) * 2003-01-31 2004-12-09 Hiroshi Harada Parts of igniter
EP1452824A1 (de) * 2003-02-26 2004-09-01 Hirtenberger-Schaffler Automotive Zünder GesmbH Heizelement zum Zünden von pyrotechnischen Ladungen
DE20307603U1 (de) * 2003-05-15 2003-09-25 Trw Airbag Sys Gmbh Anzünder zur Verwendung in einer Schutzvorrichtung für Fahrzeuginsassen
FR2875594B1 (fr) * 2004-09-21 2007-03-16 Ncs Pyrotechnie & Tech Initiateur electro-pyrotechnique
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US7571679B2 (en) * 2006-09-29 2009-08-11 Reynolds Systems, Inc. Energetic material initiation device having integrated low-energy exploding foil initiator header
US8408131B1 (en) 2006-09-29 2013-04-02 Reynolds Systems, Inc. Energetic material initiation device
JP4916868B2 (ja) * 2006-12-20 2012-04-18 株式会社ダイセル 電気的な着火を利用する装置の組立方法
DE102007025871A1 (de) * 2007-06-01 2008-12-04 Sdi Molan Gmbh & Co. Kg Mechanisch robuster Zünder für pyrotechnische Wirkmassen
DE102007025876A1 (de) * 2007-06-01 2008-12-04 Sdi Molan Gmbh & Co. Kg Zünder für pyrotechnische Wirkmassen ohne Zündbrücke
JP5774808B2 (ja) * 2007-10-30 2015-09-09 オートリブ ディベロップメント アクティエボラーグ 加熱抵抗素子を有する電気式発火始動器
US8276516B1 (en) 2008-10-30 2012-10-02 Reynolds Systems, Inc. Apparatus for detonating a triaminotrinitrobenzene charge
US20100141375A1 (en) * 2008-12-09 2010-06-10 Square D Company Trace fuse with positive expulsion
US9248802B2 (en) * 2012-11-29 2016-02-02 Autoliv Asp, Inc. Surface mount initiators
US9702680B2 (en) 2013-07-18 2017-07-11 Dynaenergetics Gmbh & Co. Kg Perforation gun components and system
US20220258103A1 (en) 2013-07-18 2022-08-18 DynaEnergetics Europe GmbH Detonator positioning device
CA2941648C (en) 2014-03-07 2022-08-16 Dynaenergetics Gmbh & Co. Kg Device and method for positioning a detonator within a perforating gun assembly
WO2015169667A2 (en) 2014-05-05 2015-11-12 Dynaenergetics Gmbh & Co. Kg Initiator head assembly
CN104844397B (zh) * 2015-04-13 2017-12-29 中国工程物理研究院化工材料研究所 在冲击片雷管中使用的炮筒组件
US9500448B1 (en) * 2015-06-09 2016-11-22 Reynolds Systems, Inc. Bursting switch
US10424448B2 (en) * 2016-02-04 2019-09-24 Tesla, Inc. Pyrotechnic disconnect with arc splitter plates
JP6715940B2 (ja) * 2016-02-04 2020-07-01 テスラ，インコーポレイテッド アーク・スプリッタ・プレートを備えた火工遮断器
US10458213B1 (en) 2018-07-17 2019-10-29 Dynaenergetics Gmbh & Co. Kg Positioning device for shaped charges in a perforating gun module
US10386168B1 (en) 2018-06-11 2019-08-20 Dynaenergetics Gmbh & Co. Kg Conductive detonating cord for perforating gun
US11339614B2 (en) 2020-03-31 2022-05-24 DynaEnergetics Europe GmbH Alignment sub and orienting sub adapter
US11808093B2 (en) 2018-07-17 2023-11-07 DynaEnergetics Europe GmbH Oriented perforating system
USD1010758S1 (en) 2019-02-11 2024-01-09 DynaEnergetics Europe GmbH Gun body
USD1019709S1 (en) 2019-02-11 2024-03-26 DynaEnergetics Europe GmbH Charge holder
CZ2022302A3 (cs) 2019-12-10 2022-08-24 DynaEnergetics Europe GmbH Sestava orientovatelné prorážecí trysky
WO2021122797A1 (en) 2019-12-17 2021-06-24 DynaEnergetics Europe GmbH Modular perforating gun system
US11280309B2 (en) * 2019-12-17 2022-03-22 Goodrich Corporation Pyrotechnic to electrical relay switch for ejection assembly
US11225848B2 (en) 2020-03-20 2022-01-18 DynaEnergetics Europe GmbH Tandem seal adapter, adapter assembly with tandem seal adapter, and wellbore tool string with adapter assembly
CN111504132A (zh) * 2020-04-27 2020-08-07 西安工业大学 控制导爆索多点传爆同步性的装置
US11713625B2 (en) 2021-03-03 2023-08-01 DynaEnergetics Europe GmbH Bulkhead
TWI789294B (zh) * 2022-04-25 2023-01-01 光頡科技股份有限公司 點火電阻元件及其製造方法

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US4517895A (en) 1982-11-15 1985-05-21 E. I. Du Pont De Nemours And Company Electric initiator resistant to actuation by radio frequency and electrostatic energies
US4729315A (en) * 1986-12-17 1988-03-08 Quantic Industries, Inc. Thin film bridge initiator and method therefor
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US4976200A (en) * 1988-12-30 1990-12-11 The United States Of America As Represented By The United States Department Of Energy Tungsten bridge for the low energy ignition of explosive and energetic materials
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Also Published As

Publication number Publication date
FR2800865A1 (fr) 2001-05-11
US6408758B1 (en) 2002-06-25
JP2001194094A (ja) 2001-07-17
EP1098162A1 (de) 2001-05-09
EP1098162B1 (de) 2005-11-09
KR100390109B1 (ko) 2003-07-04
FR2800865B1 (fr) 2001-12-07
ATE309518T1 (de) 2005-11-15
KR20010076223A (ko) 2001-08-11
JP3710373B2 (ja) 2005-10-26
BR0005239A (pt) 2001-07-24
DE60023818T2 (de) 2006-07-20

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