FR2744862B1 - Circuit de commande de l'alimentation electrique d'un element allumeur - Google Patents

Circuit de commande de l'alimentation electrique d'un element allumeur

Info

Publication number
FR2744862B1
FR2744862B1 FR9601675A FR9601675A FR2744862B1 FR 2744862 B1 FR2744862 B1 FR 2744862B1 FR 9601675 A FR9601675 A FR 9601675A FR 9601675 A FR9601675 A FR 9601675A FR 2744862 B1 FR2744862 B1 FR 2744862B1
Authority
FR
France
Prior art keywords
controlling
circuit
electrical supply
ignitor element
ignitor
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
FR9601675A
Other languages
English (en)
Other versions
FR2744862A1 (fr
Inventor
Marc Osajda
Jerome Conraux
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.)
Freescale Semiconducteurs France SAS
Original Assignee
Motorola Semiconducteurs SA
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
Priority to FR9601675A priority Critical patent/FR2744862B1/fr
Application filed by Motorola Semiconducteurs SA filed Critical Motorola Semiconducteurs SA
Priority to CN97190190A priority patent/CN1085160C/zh
Priority to KR1019970707295A priority patent/KR100458343B1/ko
Priority to DE69704006T priority patent/DE69704006T2/de
Priority to JP9528938A priority patent/JPH11504704A/ja
Priority to US08/930,294 priority patent/US5957988A/en
Priority to EP97902306A priority patent/EP0819071B1/fr
Priority to PCT/EP1997/000478 priority patent/WO1997029932A1/fr
Publication of FR2744862A1 publication Critical patent/FR2744862A1/fr
Application granted granted Critical
Publication of FR2744862B1 publication Critical patent/FR2744862B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/017—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including arrangements for providing electric power to safety arrangements or their actuating means, e.g. to pyrotechnic fuses or electro-mechanic valves
    • B60R21/0173—Diagnostic or recording means therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42D—BLASTING
    • F42D1/00—Blasting methods or apparatus, e.g. loading or tamping
    • F42D1/04—Arrangements for ignition
    • F42D1/045—Arrangements for electric ignition
FR9601675A 1996-02-12 1996-02-12 Circuit de commande de l'alimentation electrique d'un element allumeur Expired - Fee Related FR2744862B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR9601675A FR2744862B1 (fr) 1996-02-12 1996-02-12 Circuit de commande de l'alimentation electrique d'un element allumeur
KR1019970707295A KR100458343B1 (ko) 1996-02-12 1997-02-03 제어회로, 점화 장치 및 점화 시스템
DE69704006T DE69704006T2 (de) 1996-02-12 1997-02-03 Steuerschaltung zur ansteuerung der stromversorgung eines zündelementes und zündsystem
JP9528938A JPH11504704A (ja) 1996-02-12 1997-02-03 イグナイタ素子およびイグナイタ・システムに供給される電力を制御する制御回路
CN97190190A CN1085160C (zh) 1996-02-12 1997-02-03 用于控制供给点火元件和点火系统功率的控制电路及采用该控制电路的点火器和点火系统
US08/930,294 US5957988A (en) 1996-02-12 1997-02-03 Control circuit for controlling power supplied to an igniter element and igniter system
EP97902306A EP0819071B1 (fr) 1996-02-12 1997-02-03 Circuit de commande de l'alimentation en courant d'un systeme et d'un element d'allumage
PCT/EP1997/000478 WO1997029932A1 (fr) 1996-02-12 1997-02-03 Circuit de commande de l'alimentation en courant d'un systeme et d'un element d'allumage

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9601675A FR2744862B1 (fr) 1996-02-12 1996-02-12 Circuit de commande de l'alimentation electrique d'un element allumeur

Publications (2)

Publication Number Publication Date
FR2744862A1 FR2744862A1 (fr) 1997-08-14
FR2744862B1 true FR2744862B1 (fr) 1998-04-30

Family

ID=9489075

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9601675A Expired - Fee Related FR2744862B1 (fr) 1996-02-12 1996-02-12 Circuit de commande de l'alimentation electrique d'un element allumeur

Country Status (8)

Country Link
US (1) US5957988A (fr)
EP (1) EP0819071B1 (fr)
JP (1) JPH11504704A (fr)
KR (1) KR100458343B1 (fr)
CN (1) CN1085160C (fr)
DE (1) DE69704006T2 (fr)
FR (1) FR2744862B1 (fr)
WO (1) WO1997029932A1 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11180248A (ja) * 1997-12-22 1999-07-06 Takata Kk エアバッグ用点火装置
DE19822780A1 (de) 1998-05-20 1999-12-09 Siemens Ag Verfahren und Vorrichtung zur Überprüfung eines elektrischen Schaltkreises, insbesondere eines Zündschaltkreises eines Kraftfahrzeug-Insassenschutzsystems
DE19836197C2 (de) * 1998-08-10 2001-06-28 Breed Automotive Tech Vorrichtung zum Inbereitschaftstellen einer elektrischen Zündeinrichtung eines Strafferantriebs zum Straffen eines Sicherheitsgurtes
US6166452A (en) * 1999-01-20 2000-12-26 Breed Automotive Technology, Inc. Igniter
WO2001044021A1 (fr) * 1999-12-16 2001-06-21 Siemens Aktiengesellschaft Procede de verification d'un dispositif d'amorce et dispositif d'amorce correspondant
US6275756B1 (en) * 2000-06-21 2001-08-14 Breed Automotive Technology, Inc. Smart ignitor control system
DE10123215A1 (de) * 2001-05-12 2002-12-12 Bosch Gmbh Robert Verfahren für eine Aktivierung einer Insassenschutzanwendung in einem Kraftfahrzeug
US6490976B1 (en) * 2001-08-22 2002-12-10 Breed Automotive Technology, Inc. Smart igniter communications repeater
US7155353B2 (en) * 2002-04-25 2006-12-26 Daicel Chemical Industries, Ltd. Method for determining charging capacitance of capacitor
US6732656B1 (en) 2002-09-16 2004-05-11 The United States Of America As Represented By The Secretary Of The Air Force High voltage tolerant explosive initiation
DE10252990B3 (de) * 2002-11-14 2004-04-15 Siemens Ag Steuereinheit zur Auslösung eines Insassenschutzmittels in einem Kraftfahrzeug und Verfahren zur Überwachung der ordnungsgemäßen Funktion einer vorzugsweise solchen Steuereinheit
DE10259546A1 (de) * 2002-12-19 2004-07-01 Robert Bosch Gmbh Vorrichtung zur drahtlosen Übertragung eines Auslösesignals
US6799999B2 (en) * 2003-02-07 2004-10-05 Fci Americas Technology, Inc. Filtered electrical connector
US6997750B2 (en) * 2003-07-23 2006-02-14 Fci Americas Technology, Inc. Electrical connector contact
US7857794B2 (en) * 2004-06-14 2010-12-28 Alcon, Inc. Handpiece tip
JP5175782B2 (ja) * 2009-03-24 2013-04-03 トヨタ自動車株式会社 遠隔制御システム、および携帯機
DE102011087077A1 (de) * 2011-11-25 2013-05-29 Robert Bosch Gmbh Verfahren und Anordnung zur Ansteuerung von mindestens einem Auslöseelement für ein Personenschutzmittel
US9283912B2 (en) * 2013-06-27 2016-03-15 Zodiac Cabin Controls Gmbh Airbag control unit
KR20150062760A (ko) * 2013-11-29 2015-06-08 에스케이하이닉스 주식회사 플립플롭 회로 및 이를 이용한 반도체 장치
DE102014207302A1 (de) * 2014-04-16 2015-10-22 Robert Bosch Gmbh Verfahren und Vorrichtung zum Abschalten zumindest einer Zündendstufe für eine Zündpille eines pyrotechnischen Schutzmittels für ein Fahrzeug
DE102019204033B3 (de) * 2019-03-25 2020-07-23 Volkswagen Aktiengesellschaft Elektrische Sicherung, Verfahren zum Betreiben einer elektrischen Sicherung und elektrisches Traktionsnetz

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2158930A1 (de) * 1971-11-27 1973-06-07 Volkswagenwerk Ag Air-bag-system
FR2467740A1 (fr) * 1979-10-23 1981-04-30 Renault Systeme de detection de collisions et de commande de dispositif de securite
US4359715A (en) * 1980-12-22 1982-11-16 Ford Motor Company Coded failure indicator for an air bag system
US4950914A (en) * 1987-03-30 1990-08-21 Honda Giken Kogyo Kabushiki Kaisha Collision detection system for a vehicle
JP2578368B2 (ja) * 1988-04-15 1997-02-05 ダイムラー―ベンツ・アクチエンゲゼルシヤフト 監視すべき負荷を含む回路の検出兼エネルギ供給装置
US5422965A (en) * 1992-02-18 1995-06-06 Hitachi, Ltd. Air bag operation device
JP2661863B2 (ja) * 1993-10-29 1997-10-08 富士通テン株式会社 車両のエアバッグシステムにおけるスクイブライン系診断装置
JPH07228215A (ja) * 1994-02-17 1995-08-29 Mitsubishi Electric Corp 車両用安全装置の制御回路
US5749059A (en) * 1995-09-14 1998-05-05 Trw Technar Inc. Apparatus and method for controlling an actuatable restraint device
GB2310303B (en) * 1996-02-13 1999-07-28 Autoliv Dev Improvements in or relating to a crash detector arrangement

Also Published As

Publication number Publication date
KR19980703894A (ko) 1998-12-05
DE69704006D1 (de) 2001-03-08
FR2744862A1 (fr) 1997-08-14
DE69704006T2 (de) 2001-07-19
KR100458343B1 (ko) 2005-06-01
JPH11504704A (ja) 1999-04-27
CN1085160C (zh) 2002-05-22
EP0819071B1 (fr) 2001-01-31
CN1181732A (zh) 1998-05-13
WO1997029932A1 (fr) 1997-08-21
US5957988A (en) 1999-09-28
EP0819071A1 (fr) 1998-01-21

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20051031