CA2217399A1 - Initiateur electropyrotechnique, procede de realisation d'un tel initiateur et systeme de securite pour vehicule - Google Patents

Initiateur electropyrotechnique, procede de realisation d'un tel initiateur et systeme de securite pour vehicule

Info

Publication number
CA2217399A1
CA2217399A1 CA002217399A CA2217399A CA2217399A1 CA 2217399 A1 CA2217399 A1 CA 2217399A1 CA 002217399 A CA002217399 A CA 002217399A CA 2217399 A CA2217399 A CA 2217399A CA 2217399 A1 CA2217399 A1 CA 2217399A1
Authority
CA
Canada
Prior art keywords
safety system
initiator
vehicle safety
making same
bridge
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.)
Granted
Application number
CA002217399A
Other languages
English (en)
Other versions
CA2217399C (fr
Inventor
Claude Pathe
Raphael Trousselle
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.)
ZF Airbag Germany GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2217399A1 publication Critical patent/CA2217399A1/fr
Application granted granted Critical
Publication of CA2217399C publication Critical patent/CA2217399C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
  • Automotive Seat Belt Assembly (AREA)

Abstract

L'invention concerne un initiateur électropyrotechnique, comprenant deux broches électriques (7) d'amenée de courant, une composition pyrotechnique (4) stockée dans un récipient (2, 3) et un pont (23) établissant une liaison électrique entre les deux broches (7). Le pont (23) est déposé sur une plaquette (11), le pont (23) et la plaquette (11) faisant partie d'un microcomposant électronique (20) auquel sont connectées les broches (7). La composition (4) est compactée dans le récipient (2, 3), la composition (4) et le microcomposant (20) étant réunis sous pression dans le récipient (2, 3). Application à des systèmes de sécurité de véhicules, en particulier automobiles.
CA002217399A 1995-03-31 1996-04-01 Initiateur electropyrotechnique, procede de realisation d'un tel initiateur et systeme de securite pour vehicule Expired - Fee Related CA2217399C (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR9503855A FR2732455B1 (fr) 1995-03-31 1995-03-31 Initiateur electropyrotechnique, procede de realisation d'un tel initiateur et systeme de securite pour vehicule
FR9503855 1995-03-31
PCT/FR1996/000490 WO1996030714A1 (fr) 1995-03-31 1996-04-01 Initiateur electropyrotechnique, procede de realisation d'un tel initiateur et systeme de securite pour vehicule

Publications (2)

Publication Number Publication Date
CA2217399A1 true CA2217399A1 (fr) 1996-10-03
CA2217399C CA2217399C (fr) 2006-07-11

Family

ID=9477651

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002217399A Expired - Fee Related CA2217399C (fr) 1995-03-31 1996-04-01 Initiateur electropyrotechnique, procede de realisation d'un tel initiateur et systeme de securite pour vehicule

Country Status (7)

Country Link
US (1) US5942717A (fr)
EP (1) EP0830560B1 (fr)
JP (1) JP3706632B2 (fr)
CA (1) CA2217399C (fr)
DE (2) DE830560T1 (fr)
FR (1) FR2732455B1 (fr)
WO (1) WO1996030714A1 (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1998025100A1 (fr) * 1996-12-05 1998-06-11 International Resistive Company, Inc. Igniteur de substrat en ceramique avec pont en tantale nitrure
US6096997A (en) * 1997-08-29 2000-08-01 Trw Inc. Method of assembling an igniter including infrared testing of heating element and welds
DE19802432A1 (de) * 1998-01-23 1999-08-26 Diehl Stiftung & Co Detonator
FR2784176B1 (fr) * 1998-10-06 2004-11-26 Livbag Snc Systeme d'initiation electro-pyrotechnique protege contre les decharges electrostatiques
US6166452A (en) * 1999-01-20 2000-12-26 Breed Automotive Technology, Inc. Igniter
JP3175051B2 (ja) * 1999-10-14 2001-06-11 昭和金属工業株式会社 電気発火式イニシエータ
JP2001241896A (ja) * 1999-12-22 2001-09-07 Scb Technologies Inc チタン半導体ブリッジの点火装置
US6508175B1 (en) * 2000-10-31 2003-01-21 Special Devices, Inc. Pyrotechnic initiator for use in high pressure environments
WO2002036525A2 (fr) * 2000-10-31 2002-05-10 Special Devices, Inc. Systeme d'amorçage pyrotechnique a amorces multiples
DE10123285A1 (de) * 2001-05-12 2002-11-14 Conti Temic Microelectronic Zündelement für pyrotechnische Wirkmassen auf einer Schaltungsträgeranordnung mit einer Zündelektronikbaugruppe
DE10123282A1 (de) 2001-05-12 2002-11-14 Conti Temic Microelectronic Pyrotechnische Zündeinrichtung mit integrierter Elektronikbaugruppe
DE10123284A1 (de) 2001-05-12 2002-11-14 Conti Temic Microelectronic Pyrotechnische Zündeinrichtung mit integrierter Elektronikbaugruppe
FR2827377B1 (fr) * 2001-07-13 2003-12-05 Poudres & Explosifs Ste Nale Dispositif d'allumage pour microcharges pyrotechniques
JP2004209342A (ja) * 2002-12-27 2004-07-29 Takata Corp イニシエータ及びガス発生器
JP2005069666A (ja) * 2003-08-06 2005-03-17 Takata Corp イニシエータ及びガス発生器
US20060267257A1 (en) 2005-05-24 2006-11-30 Bfs Diversified Products, Llc Air spring assembly with non-threaded connection
US7431336B2 (en) * 2005-10-17 2008-10-07 Tk Holdings Inc. Airbag module with inflation control
EP3051248B1 (fr) 2008-10-24 2018-02-28 Battelle Memorial Institute Système de détonateur électronique
US8281718B2 (en) * 2009-12-31 2012-10-09 The United States Of America As Represented By The Secretary Of The Navy Explosive foil initiator and method of making
DE102012004966B3 (de) * 2012-03-14 2013-01-03 A&O Technologie GmbH Zündsockel für pyroelektrische Zündvorrichtungen
RU191417U1 (ru) * 2019-05-23 2019-08-05 Федеральное государственное унитарное предприятие "Центральный научно-исследовательский институт химии и механики" (ФГУП "ЦНИИХМ") Газогенерирующий двухмостиковый пиропатрон
RU201670U1 (ru) * 2020-06-29 2020-12-28 Федеральное государственное унитарное предприятие "Центральный научно-исследовательский институт химии и механики" (ФГУП "ЦНИИХМ") Газогенерирующий двухмостиковый пиропатрон
RU201815U1 (ru) * 2020-10-15 2021-01-13 Общество с ограниченной ответственностью Научно-производственная компания "Рэлсиб" (ООО НПК "Рэлсиб") Планарная структура инициирующего устройства

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1114035A (fr) * 1954-11-10 1956-04-06 Amorce électrique pour détonateurs
LU35542A1 (fr) * 1957-10-29
US3334205A (en) * 1966-06-23 1967-08-01 Quantic Ind Inc Micro-circuit bridge and method
US3971320A (en) * 1974-04-05 1976-07-27 Ici United States Inc. Electric initiator
JPS5414509A (en) * 1977-07-04 1979-02-02 Asahi Chemical Ind Electric detonator
US4369708A (en) * 1979-09-21 1983-01-25 E. I. Du Pont De Nemours And Company Delay blasting cap
US5029463A (en) * 1990-03-01 1991-07-09 American Air Liquide Leak detection device for in-line measurement of package integrity
US5230287A (en) * 1991-04-16 1993-07-27 Thiokol Corporation Low cost hermetically sealed squib
US5452661A (en) * 1992-06-15 1995-09-26 Neff; George R. Hermetically sealed devices for leak detection
FR2698687B1 (fr) * 1992-12-01 1995-02-03 Giat Ind Sa Initiateur pyrotechnique.
DE4307774A1 (de) * 1993-03-12 1994-09-15 Dynamit Nobel Ag Anzündeinrichtung
JP2700100B2 (ja) * 1993-05-28 1998-01-19 日本工機株式会社 イグナイター
US5596163A (en) * 1993-08-25 1997-01-21 Ems-Patvag Ag Gas generator igniting capsule
US5648634A (en) * 1993-10-20 1997-07-15 Quantic Industries, Inc. Electrical initiator
ZA948566B (en) * 1993-11-18 1995-05-18 Ici America Inc Airbag igniter and method of manufacture

Also Published As

Publication number Publication date
CA2217399C (fr) 2006-07-11
JPH11502919A (ja) 1999-03-09
FR2732455A1 (fr) 1996-10-04
DE69603082T2 (de) 1999-11-18
JP3706632B2 (ja) 2005-10-12
US5942717A (en) 1999-08-24
DE69603082D1 (de) 1999-08-05
WO1996030714A1 (fr) 1996-10-03
EP0830560B1 (fr) 1999-06-30
DE830560T1 (de) 1998-07-16
EP0830560A1 (fr) 1998-03-25
FR2732455B1 (fr) 1997-06-13

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed
MKLA Lapsed

Effective date: 20110401