FR2704944B1 - Initiateur électro-pyrotechnique. - Google Patents

Initiateur électro-pyrotechnique.

Info

Publication number
FR2704944B1
FR2704944B1 FR9305370A FR9305370A FR2704944B1 FR 2704944 B1 FR2704944 B1 FR 2704944B1 FR 9305370 A FR9305370 A FR 9305370A FR 9305370 A FR9305370 A FR 9305370A FR 2704944 B1 FR2704944 B1 FR 2704944B1
Authority
FR
France
Prior art keywords
resistive element
electro
pyrotechnical
charge
micrometers
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 - Fee Related
Application number
FR9305370A
Other languages
English (en)
Other versions
FR2704944A1 (fr
Inventor
Duguet Jean-Rene
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.)
NCS Pyrotechnie et Technologies SAS
Original Assignee
NCS Pyrotechnie et Technologies 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 NCS Pyrotechnie et Technologies SAS filed Critical NCS Pyrotechnie et Technologies SAS
Priority to FR9305370A priority Critical patent/FR2704944B1/fr
Priority to DE69413135T priority patent/DE69413135T2/de
Priority to AT94400953T priority patent/ATE170973T1/de
Priority to EP94400953A priority patent/EP0631104B1/fr
Priority to US08/237,287 priority patent/US5544585A/en
Publication of FR2704944A1 publication Critical patent/FR2704944A1/fr
Application granted granted Critical
Publication of FR2704944B1 publication Critical patent/FR2704944B1/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)
  • Finger-Pressure Massage (AREA)
  • Lighters Containing Fuel (AREA)
  • Resistance Heating (AREA)
FR9305370A 1993-05-05 1993-05-05 Initiateur électro-pyrotechnique. Expired - Fee Related FR2704944B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR9305370A FR2704944B1 (fr) 1993-05-05 1993-05-05 Initiateur électro-pyrotechnique.
DE69413135T DE69413135T2 (de) 1993-05-05 1994-05-03 Elektropyrotechnischer Anzünder
AT94400953T ATE170973T1 (de) 1993-05-05 1994-05-03 Elektropyrotechnischer anzünder
EP94400953A EP0631104B1 (fr) 1993-05-05 1994-05-03 Initiateur électro-pyrotechnique
US08/237,287 US5544585A (en) 1993-05-05 1994-05-03 Electro-pyrotechnical initiator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9305370A FR2704944B1 (fr) 1993-05-05 1993-05-05 Initiateur électro-pyrotechnique.

Publications (2)

Publication Number Publication Date
FR2704944A1 FR2704944A1 (fr) 1994-11-10
FR2704944B1 true FR2704944B1 (fr) 1995-08-04

Family

ID=9446791

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9305370A Expired - Fee Related FR2704944B1 (fr) 1993-05-05 1993-05-05 Initiateur électro-pyrotechnique.

Country Status (5)

Country Link
US (1) US5544585A (fr)
EP (1) EP0631104B1 (fr)
AT (1) ATE170973T1 (fr)
DE (1) DE69413135T2 (fr)
FR (1) FR2704944B1 (fr)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5616881A (en) * 1995-05-30 1997-04-01 Morton International, Inc. Inflator socket pin collar for integrated circuit initaitor with integral metal oxide varistor for electro-static discharge protections
US5847309A (en) * 1995-08-24 1998-12-08 Auburn University Radio frequency and electrostatic discharge insensitive electro-explosive devices having non-linear resistances
US5672841A (en) * 1995-12-15 1997-09-30 Morton International, Inc. Inflator initiator with zener diode electrostatic discharge protection
US5798476A (en) * 1996-03-25 1998-08-25 Trw Inc. Initiator for an air bag inflator
US5932832A (en) * 1996-04-15 1999-08-03 Autoliv Asp, Inc. High pressure resistant initiator with integral metal oxide varistor for electro-static discharge protection
US5732634A (en) * 1996-09-03 1998-03-31 Teledyne Industries, Inc. Thin film bridge initiators and method of manufacture
FR2760525B1 (fr) 1997-03-07 1999-04-16 Livbag Snc Initiateur electro-pyrotechnique constitue autour d'un circuit imprime complet
US5939660A (en) * 1997-03-12 1999-08-17 Trw Inc. Inflator for an inflatable vehicle occupant protection device
FR2772909B1 (fr) 1997-12-22 2000-01-28 Livbag Snc Initiateur electro-pyrotechnique a trois connexions electriques
US6178888B1 (en) * 1998-01-20 2001-01-30 Eg&G Star City, Inc. Detonator
US20060086277A1 (en) 1998-03-30 2006-04-27 George Bossarte Precision pyrotechnic display system and method having increased safety and timing accuracy
AU5202099A (en) * 1998-03-30 1999-11-08 Magicfire, Inc. Precision pyrotechnic display system and method having increased safety and timing accuracy
JP2971439B2 (ja) * 1998-04-21 1999-11-08 東芝ホクト電子株式会社 着火装置およびその製造方法
DE19836278C2 (de) * 1998-08-11 2000-07-20 Dynamit Nobel Ag Extern ansteuerbare Anzündeinheit mit integrierter Elektronik zum Auslösen eines Rückhaltesystems
US6209457B1 (en) 1998-08-13 2001-04-03 Technology Commercialization Corp. Method and preformed composition for controlled localized heating of a base material using an exothermic reaction
FR2784176B1 (fr) 1998-10-06 2004-11-26 Livbag Snc Systeme d'initiation electro-pyrotechnique protege contre les decharges electrostatiques
WO2000037395A1 (fr) * 1998-12-21 2000-06-29 Smi Technology (Proprietary) Limited Dispositif declenchant une detonation
FR2790077B1 (fr) 1999-02-18 2001-12-28 Livbag Snc Allumeur electro-pyrotechnique a electronique integree
FR2790078B1 (fr) 1999-02-18 2004-11-26 Livbag Snc Allumeur electropyrotechnique a securite d'allumage renforcee
US6363853B1 (en) * 1999-09-17 2002-04-02 Apti, Inc. Electrically initiated distributed igniter
FR2800865B1 (fr) * 1999-11-05 2001-12-07 Livbag Snc Initiateur pyrotechnique a filament photograve protege contre les decharges electrostatiques
US6324979B1 (en) 1999-12-20 2001-12-04 Vishay Intertechnology, Inc. Electro-pyrotechnic initiator
FR2809806B1 (fr) * 2000-05-30 2003-01-10 Livbag Snc Initiateur electro-pyrotechnique a pont en couche mince et a tres basse energie de fonctionnement
WO2002057705A2 (fr) 2001-01-22 2002-07-25 Smi Technology (Pty) Limited Amorce de detonateur electronique
DE10116189A1 (de) * 2001-03-31 2002-10-10 Bosch Gmbh Robert Brückenzünder
FR2833693B1 (fr) 2001-12-14 2004-03-12 Livbag Snc Procede de realisation d'un initiateur electro-pyrotechnique par emploi d'une colle aqueuse
JP4527478B2 (ja) * 2004-09-10 2010-08-18 日本化薬株式会社 薄膜ブリッジを用いたイニシエータ
FR2882814A1 (fr) 2005-03-04 2006-09-08 Vishay Sa Sa Element resistif chauffant pour initiateur pyrotechnique
US8079307B2 (en) * 2005-10-05 2011-12-20 Mckinley Paul Electric match assembly with isolated lift and burst function for a pyrotechnic device
US20090266265A1 (en) * 2006-01-06 2009-10-29 Nipponkayaku Kabushikikaisha Ignition Device, Gas Generator for Air Bag and Gas Generator for Seat Belt Pretensioner
JP4813904B2 (ja) * 2006-01-06 2011-11-09 日本化薬株式会社 点火装置およびその製造方法ならびにエアバッグ用ガス発生装置およびシートベルトプリテンショナー用ガス発生装置
JP4653718B2 (ja) * 2006-10-26 2011-03-16 日本化薬株式会社 スクイブならびにエアバッグ用ガス発生装置およびシートベルトプリテンショナー用ガス発生装置
JP4705550B2 (ja) * 2006-10-26 2011-06-22 日本化薬株式会社 スクイブならびにエアバッグ用ガス発生装置およびシートベルトプリテンショナー用ガス発生装置
JP5285711B2 (ja) * 2008-11-05 2013-09-11 日本化薬株式会社 点火システムならびにエアバッグ用ガス発生装置およびシートベルトプリテンショナー用ガス発生装置
US8477049B2 (en) * 2009-06-05 2013-07-02 Apple Inc. Efficiently embedding information onto a keyboard membrane
CN102384486A (zh) * 2011-09-23 2012-03-21 中国电子科技集团公司第四十八研究所 一种低发火电压的Ni-Cr合金薄膜桥点火器及其制备方法
CN102927590A (zh) * 2012-10-26 2013-02-13 中国电子科技集团公司第四十八研究所 一种金属薄膜桥点火器及其制备方法

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3366055A (en) * 1966-11-15 1968-01-30 Green Mansions Inc Semiconductive explosive igniter
US3447416A (en) * 1967-09-01 1969-06-03 Us Army Electric initiator
US3779167A (en) * 1970-01-21 1973-12-18 Olin Corp Electrical initiator
DE2020016C3 (de) * 1970-04-24 1974-12-12 Dynamit Nobel Ag, 5210 Troisdorf Metallschichtzündmittel
US3910188A (en) * 1974-04-04 1975-10-07 Us Army One watt/one amp no-fire match type initiator
US4040356A (en) * 1976-07-06 1977-08-09 The United States Of America As Represented By The Secretary Of The Army Converging wave detonator
US4312271A (en) * 1976-07-08 1982-01-26 Systems, Science And Software Delay detonator device
AU602870B2 (en) * 1985-10-22 1990-11-01 Bae Systems Plc Explosive projectiles
GB8712789D0 (en) * 1986-06-25 1989-10-18 Secr Defence Pyrotechnic train
US4729315A (en) * 1986-12-17 1988-03-08 Quantic Industries, Inc. Thin film bridge initiator and method therefor
SE456939B (sv) * 1987-02-16 1988-11-14 Nitro Nobel Ab Spraengkapsel
DE3800455A1 (de) * 1988-01-09 1989-07-20 Dynamit Nobel Ag Zuendelement, vorzugsweise mit langer verzoegerungszeit
US4924774A (en) * 1989-05-16 1990-05-15 Trw Vehicle Safety Systems Inc. Apparatus for igniting a pyrotechnic transmission line
US5029529A (en) * 1989-09-25 1991-07-09 Olin Corporation Semiconductor bridge (SCB) packaging system
US5230287A (en) * 1991-04-16 1993-07-27 Thiokol Corporation Low cost hermetically sealed squib
DE4113319A1 (de) * 1991-04-24 1992-10-29 Dynamit Nobel Ag Bruecken-zuendmittel
US5140906A (en) * 1991-11-05 1992-08-25 Ici Americas, Inc. Airbag igniter having double glass seal
DE4236729A1 (de) * 1992-10-30 1994-05-05 Dynamit Nobel Ag Zünd- bzw. Anzündpille
JP3484517B2 (ja) * 1993-02-26 2004-01-06 エヌ・ケイ・エヌ・エム・リミテッド 改良された半導体ブリッジ起爆装置

Also Published As

Publication number Publication date
ATE170973T1 (de) 1998-09-15
EP0631104A1 (fr) 1994-12-28
US5544585A (en) 1996-08-13
EP0631104B1 (fr) 1998-09-09
DE69413135T2 (de) 1999-05-12
DE69413135D1 (de) 1998-10-15
FR2704944A1 (fr) 1994-11-10

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ST Notification of lapse

Effective date: 20100129