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DE69413135D1 - Elektropyrotechnischer Anzünder - Google Patents

Elektropyrotechnischer Anzünder

Info

Publication number
DE69413135D1
DE69413135D1 DE69413135T DE69413135T DE69413135D1 DE 69413135 D1 DE69413135 D1 DE 69413135D1 DE 69413135 T DE69413135 T DE 69413135T DE 69413135 T DE69413135 T DE 69413135T DE 69413135 D1 DE69413135 D1 DE 69413135D1
Authority
DE
Germany
Prior art keywords
resistive element
pyrotechnical
charge
micrometers
electropyrotechnical
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
DE69413135T
Other languages
English (en)
Other versions
DE69413135T2 (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 DE69413135D1 publication Critical patent/DE69413135D1/de
Application granted granted Critical
Publication of DE69413135T2 publication Critical patent/DE69413135T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Lighters Containing Fuel (AREA)
  • Finger-Pressure Massage (AREA)
  • Resistance Heating (AREA)
DE69413135T 1993-05-05 1994-05-03 Elektropyrotechnischer Anzünder Expired - Lifetime DE69413135T2 (de)

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
DE69413135D1 true DE69413135D1 (de) 1998-10-15
DE69413135T2 DE69413135T2 (de) 1999-05-12

Family

ID=9446791

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69413135T Expired - Lifetime DE69413135T2 (de) 1993-05-05 1994-05-03 Elektropyrotechnischer Anzünder

Country Status (5)

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

Families Citing this family (38)

* 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
AU5202099A (en) 1998-03-30 1999-11-08 Magicfire, Inc. Precision pyrotechnic display system and method having increased safety and timing accuracy
US20060086277A1 (en) 1998-03-30 2006-04-27 George Bossarte 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
CA2355256A1 (en) * 1998-12-21 2000-06-29 Adriaan Johannes Goosen A detonation initiating device
FR2790078B1 (fr) 1999-02-18 2004-11-26 Livbag Snc Allumeur electropyrotechnique a securite d'allumage renforcee
FR2790077B1 (fr) 1999-02-18 2001-12-28 Livbag Snc Allumeur electro-pyrotechnique a electronique integree
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 (en) 2001-01-22 2002-07-25 Smi Technology (Pty) Limited An initiating device for an electronic detonator
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
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
US20090266265A1 (en) * 2006-01-06 2009-10-29 Nipponkayaku Kabushikikaisha Ignition Device, Gas Generator for Air Bag and Gas Generator for Seat Belt Pretensioner
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
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
CN102257347B (zh) * 2008-11-05 2013-12-25 日本化药株式会社 点火系统以及搭载有该点火系统的气体产生装置
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
ES2837324T3 (es) 2013-12-19 2021-06-30 Ruag Ammotec Gmbh Procedimiento para la fabricación de elementos de activación para objetos pirotécnicos

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
IL80202A (en) * 1985-10-22 1994-11-11 Royal Ordnance Plc Internal sealants for shell blasting material
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
KR960701351A (ko) * 1993-02-26 1996-02-24 케니스 이. 윌리스 개선된 반도체 브리지 폭발 장치(improved semiconductor bridge explosive device)

Also Published As

Publication number Publication date
FR2704944B1 (fr) 1995-08-04
ATE170973T1 (de) 1998-09-15
EP0631104B1 (de) 1998-09-09
FR2704944A1 (fr) 1994-11-10
DE69413135T2 (de) 1999-05-12
EP0631104A1 (de) 1994-12-28
US5544585A (en) 1996-08-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition