KR102307034B1 - 차량용 불꽃 점화식 보호 수단의 점화 캡을 위한 하나 이상의 점화 출력단의 연결을 차단하기 위한 방법 - Google Patents

차량용 불꽃 점화식 보호 수단의 점화 캡을 위한 하나 이상의 점화 출력단의 연결을 차단하기 위한 방법 Download PDF

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KR102307034B1
KR102307034B1 KR1020167031613A KR20167031613A KR102307034B1 KR 102307034 B1 KR102307034 B1 KR 102307034B1 KR 1020167031613 A KR1020167031613 A KR 1020167031613A KR 20167031613 A KR20167031613 A KR 20167031613A KR 102307034 B1 KR102307034 B1 KR 102307034B1
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KR20160146813A (ko
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뤼디거 카르너
하르트무트 슈마허
알라인 요우쎄
슈테펜 발커
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로베르트 보쉬 게엠베하
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    • 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
    • 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
    • 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
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/10—Regulating voltage or current 
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K3/00—Circuits for generating electric pulses; Monostable, bistable or multistable circuits
    • H03K3/64—Generators producing trains of pulses, i.e. finite sequences of pulses
    • 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
    • B60R2021/01286—Electronic control units
    • 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
    • B60R2021/26029—Ignitors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Air Bags (AREA)
  • Ignition Installations For Internal Combustion Engines (AREA)
KR1020167031613A 2014-04-16 2015-03-26 차량용 불꽃 점화식 보호 수단의 점화 캡을 위한 하나 이상의 점화 출력단의 연결을 차단하기 위한 방법 Active KR102307034B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102014207302.2 2014-04-16
DE102014207302.2A DE102014207302A1 (de) 2014-04-16 2014-04-16 Verfahren und Vorrichtung zum Abschalten zumindest einer Zündendstufe für eine Zündpille eines pyrotechnischen Schutzmittels für ein Fahrzeug
PCT/EP2015/056568 WO2015158519A1 (de) 2014-04-16 2015-03-26 Verfahren und vorrichtung zum abschalten zumindest einer zündendstufe für eine zündpille eines pyrotechnischen schutzmittels für ein fahrzeug

Publications (2)

Publication Number Publication Date
KR20160146813A KR20160146813A (ko) 2016-12-21
KR102307034B1 true KR102307034B1 (ko) 2021-10-01

Family

ID=52781068

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020167031613A Active KR102307034B1 (ko) 2014-04-16 2015-03-26 차량용 불꽃 점화식 보호 수단의 점화 캡을 위한 하나 이상의 점화 출력단의 연결을 차단하기 위한 방법

Country Status (7)

Country Link
US (1) US10179560B2 (enExample)
EP (1) EP3131793B1 (enExample)
JP (1) JP6875858B2 (enExample)
KR (1) KR102307034B1 (enExample)
CN (1) CN106170419B (enExample)
DE (1) DE102014207302A1 (enExample)
WO (1) WO2015158519A1 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US10833499B2 (en) * 2017-10-25 2020-11-10 Texas Instruments Incorporated Pyro-fuse circuit
DE102019211727A1 (de) * 2019-08-05 2021-02-11 Audi Ag Verfahren zum Betreiben eines elektrisch antreibbaren Kraftfahrzeugs sowie eine Vorrichtung hierzu
FR3151941A1 (fr) * 2023-08-01 2025-02-07 Psa Automobiles Sa Protection de batterie de vehicule automobile electrique ou hybride avec coupure pyrotechnique

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100458343B1 (ko) 1996-02-12 2005-06-01 모토로라 세미컨덕터 에스. 아. 제어회로, 점화 장치 및 점화 시스템
JP2009196541A (ja) 2008-02-22 2009-09-03 Fujitsu Ten Ltd エアバッグ点火回路及びエアバッグ点火ユニット
JP2014004996A (ja) 2012-06-26 2014-01-16 Robert Bosch Gmbh 車両用の人体保護手段のためのトリガ手段を識別するための方法、診断するための方法、およびトリガするための方法、並びに人体保護手段のためのトリガ手段を識別するための装置、およびトリガするための装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5436838A (en) * 1992-09-21 1995-07-25 Nec Corporation Crash/non-crash discrimination using frequency components of acceleration uniquely generated upon crash impact
JPH07228215A (ja) * 1994-02-17 1995-08-29 Mitsubishi Electric Corp 車両用安全装置の制御回路
FR2732286B1 (fr) * 1995-03-31 1997-06-13 Davey Bickford Dispositif de securite d'un vehicule
US5666065A (en) * 1996-05-22 1997-09-09 Delco Electronics Corp. Fast acting FET test circuit for SIR diagnostics
US5872460A (en) * 1996-10-04 1999-02-16 Delco Electronics Corp. Fast acting FET test circuit with current detection for SIR diagnostics
NL1019796C2 (nl) * 2002-01-21 2003-07-23 Eduard Ronald Mari Plantinga Een beveiligingssysteem voor het automatisch uitschakelen van airbags e.d. in een voertuig of vaartuig.
JP2009067289A (ja) 2007-09-14 2009-04-02 Fujitsu Ten Ltd インフレータの点火制御回路、半導体集積回路、及び乗員保護制御装置
ES1067069Y (es) * 2008-01-18 2008-07-16 Vilalta Antonio Soriano Dispositivo de apertura temporizada para enganches de cinturones de seguridad en vehiculos
US8229630B2 (en) 2008-02-11 2012-07-24 Infineon Technologies Ag Electronic airbag control unit having an autonomous event data recorder
US20140188347A1 (en) * 2012-12-31 2014-07-03 Joseph Akwo Tabe Smart supplemental restraint and occupant classification system
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100458343B1 (ko) 1996-02-12 2005-06-01 모토로라 세미컨덕터 에스. 아. 제어회로, 점화 장치 및 점화 시스템
JP2009196541A (ja) 2008-02-22 2009-09-03 Fujitsu Ten Ltd エアバッグ点火回路及びエアバッグ点火ユニット
JP2014004996A (ja) 2012-06-26 2014-01-16 Robert Bosch Gmbh 車両用の人体保護手段のためのトリガ手段を識別するための方法、診断するための方法、およびトリガするための方法、並びに人体保護手段のためのトリガ手段を識別するための装置、およびトリガするための装置

Also Published As

Publication number Publication date
DE102014207302A1 (de) 2015-10-22
EP3131793B1 (de) 2018-08-22
US20170106825A1 (en) 2017-04-20
EP3131793A1 (de) 2017-02-22
WO2015158519A1 (de) 2015-10-22
KR20160146813A (ko) 2016-12-21
US10179560B2 (en) 2019-01-15
CN106170419A (zh) 2016-11-30
CN106170419B (zh) 2019-04-12
JP6875858B2 (ja) 2021-05-26
JP2017513757A (ja) 2017-06-01

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