DE688278T1 - Variabeles aufblassystem für in einem fahrzeug vorgesehenes sicherheitsrückhaltesystem - Google Patents

Variabeles aufblassystem für in einem fahrzeug vorgesehenes sicherheitsrückhaltesystem

Info

Publication number
DE688278T1
DE688278T1 DE0688278T DE95904229T DE688278T1 DE 688278 T1 DE688278 T1 DE 688278T1 DE 0688278 T DE0688278 T DE 0688278T DE 95904229 T DE95904229 T DE 95904229T DE 688278 T1 DE688278 T1 DE 688278T1
Authority
DE
Germany
Prior art keywords
vehicle safety
safety restraint
variable inflation
restraint system
inflation system
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.)
Pending
Application number
DE0688278T
Other languages
English (en)
Inventor
Tony Gioutsos
Edward Gillis
Leonard Behr
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.)
Automotive Systems Laboratory Inc
Original Assignee
Automotive Systems Laboratory Inc
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 Automotive Systems Laboratory Inc filed Critical Automotive Systems Laboratory Inc
Publication of DE688278T1 publication Critical patent/DE688278T1/de
Pending 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
    • B60R21/02—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
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/015—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting the presence or position of passengers, passenger seats or child seats, and the related safety parameters therefor, e.g. speed or timing of airbag inflation in relation to occupant position or seat belt use
    • B60R21/01512—Passenger detection systems
    • B60R21/0153—Passenger detection systems using field detection presence sensors
    • B60R21/01534—Passenger detection systems using field detection presence sensors using electromagneticwaves, e.g. infrared
    • 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
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • 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
    • B60R21/263—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 a variable source, e.g. plural stage or controlled output
    • B60R2021/2633—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 a variable source, e.g. plural stage or controlled output with a plurality of inflation levels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Fluid Mechanics (AREA)
  • Air Bags (AREA)
DE0688278T 1994-01-14 1994-12-05 Variabeles aufblassystem für in einem fahrzeug vorgesehenes sicherheitsrückhaltesystem Pending DE688278T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/182,281 US5400487A (en) 1994-01-14 1994-01-14 Variable inflation system for vehicle safety restraint
PCT/US1994/013942 WO1995019278A1 (en) 1994-01-14 1994-12-05 Variable inflation system for vehicle safety restraint

Publications (1)

Publication Number Publication Date
DE688278T1 true DE688278T1 (de) 1996-08-29

Family

ID=22667795

Family Applications (1)

Application Number Title Priority Date Filing Date
DE0688278T Pending DE688278T1 (de) 1994-01-14 1994-12-05 Variabeles aufblassystem für in einem fahrzeug vorgesehenes sicherheitsrückhaltesystem

Country Status (7)

Country Link
US (1) US5400487A (de)
EP (1) EP0688278A4 (de)
JP (1) JPH08507993A (de)
KR (1) KR960700920A (de)
CA (1) CA2156511A1 (de)
DE (1) DE688278T1 (de)
WO (1) WO1995019278A1 (de)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5461566A (en) * 1994-01-27 1995-10-24 Automotive Systems Laboratory, Inc. Method for minimalizing structural resonance on vehicle acceleration data
US5914610A (en) * 1994-02-03 1999-06-22 Massachusetts Institute Of Technology Apparatus and method for characterizing movement of a mass within a defined space
US5460405A (en) * 1994-06-28 1995-10-24 Trw Vehicle Safety Systems Inc. Apparatus for inflating an inflatable vehicle occupant restraint
US5802479A (en) * 1994-09-23 1998-09-01 Advanced Safety Concepts, Inc. Motor vehicle occupant sensing systems
DE19519130A1 (de) * 1995-05-30 1996-12-05 Pars Passive Rueckhaltesysteme Passives Rückhaltesystem für Kraftfahrzeuge und Airbag-Modul als Rückhaltekomponente
US5549323A (en) * 1995-06-07 1996-08-27 Larry J. Winget Plastic air bag cover having an integrated occupant-sensing sensor module
US7712777B2 (en) * 1995-06-07 2010-05-11 Automotive Technologies International, Inc. Airbag deployment control based on contact with occupant
US20070135982A1 (en) 1995-06-07 2007-06-14 Automotive Technologies International, Inc. Methods for Sensing Weight of an Occupying Item in a Vehicular Seat
US7147246B2 (en) * 1995-06-07 2006-12-12 Automotive Technologies International, Inc. Method for airbag inflation control
US5628528A (en) 1995-07-06 1997-05-13 Automotive Systems Laboratory, Inc. Dual chamber nonazide gas generator
US5622380A (en) * 1995-09-21 1997-04-22 Automotive Systems Laboratory, Inc. Variable nonazide gas generator having multiple propellant chambers
FR2740545B1 (fr) * 1995-10-30 1997-12-05 Livbag Snc Generateur pyrotechnique de gaz,a debit variable,pour coussins de protection
DE19546297C2 (de) * 1995-12-12 2003-12-04 Temic Bayern Chem Airbag Gmbh Airbagsystem mit variablem Auslösezeitpunkt
US5664802A (en) * 1996-02-15 1997-09-09 Morton International, Inc. Adjustable performance hybrid inflator
US5948031A (en) * 1996-02-23 1999-09-07 Nec Technologies, Inc. Vehicle passenger sensing system and method
US6161070A (en) * 1996-02-23 2000-12-12 Nec Home Electronics, Inc. Passenger detection system
JPH09240406A (ja) * 1996-03-06 1997-09-16 Toyoda Gosei Co Ltd エアバッグ
DE19610299B4 (de) * 1996-03-15 2006-07-06 Audi Ag Sicherheitseinrichtung mit einem steuerbaren Gasgenerator für ein Kraftfahrzeug
US5820162A (en) 1996-03-21 1998-10-13 Airbelt Systems, Llc. Airbag system inflator
US5844486A (en) * 1997-01-02 1998-12-01 Advanced Safety Concepts, Inc. Integral capacitive sensor array
US6275146B1 (en) 1996-04-23 2001-08-14 Philip W. Kithil Vehicle occupant sensing
US5871231A (en) * 1996-06-05 1999-02-16 Simula Inc. Low aggressivity variable-volume variable-inflation air bag system
DE29612781U1 (de) * 1996-07-23 1996-11-21 Trw Occupant Restraint Systems Gmbh, 73551 Alfdorf Pyrotechnische Linearantriebseinrichtung für einen Gurtstraffer
US5999871A (en) * 1996-08-05 1999-12-07 Delphi Technologies, Inc. Control method for variable level airbag inflation
EP0829398A1 (de) * 1996-08-22 1998-03-18 Takata Corporation Insassenschutzvorrichtung
US5785347A (en) * 1996-10-21 1998-07-28 Siemens Automotive Corporation Occupant sensing and crash behavior system
US5848661A (en) * 1996-10-22 1998-12-15 Lear Corporation Vehicle seat assembly including at least one occupant sensing system and method of making same
US6095561A (en) * 1997-03-07 2000-08-01 Automotive Systems Laboratory, Inc. Multi-chamber inflator
US6464249B1 (en) 1997-05-15 2002-10-15 Donald R. Lacroix Selectively buffered dual stage air bag assembly, and method of using same
DE19724101A1 (de) * 1997-06-07 1998-12-10 Bayerische Motoren Werke Ag Verfahren zur bedarfsgerechten Steuerung von Insassen-Sicherheitseinrichtungen
KR100370808B1 (ko) 1997-09-09 2003-02-05 지멘스 악티엔게젤샤프트 차량 내의 탑승자를 보호하기 위한 장치 및 차량에서 에어백의 팽창을 조절하기 위한 방법
DE19740020A1 (de) * 1997-09-11 1999-03-25 Siemens Ag Einrichtung und Verfahren zum Steuern einer Gassackanordnung in einem Kraftfahrzeug
US6018693A (en) * 1997-09-16 2000-01-25 Trw Inc. Occupant restraint system and control method with variable occupant position boundary
US5904368A (en) * 1997-09-16 1999-05-18 Trw Inc. Occupant restraint system and control method with variable sensor rate and/or sample rate
JP3444344B2 (ja) * 1997-09-25 2003-09-08 マツダ株式会社 車両のエアバッグ装置
US6189926B1 (en) 1997-12-16 2001-02-20 Autoliv Asp, Inc. Airbag inflator with center discharge and soft onset
US6116641A (en) * 1998-01-22 2000-09-12 Atlantic Research Corporation Dual level gas generator
US6199901B1 (en) * 1998-02-05 2001-03-13 Nissan Motor Co., Ltd. Air bag apparatus
DE19816989B4 (de) 1998-04-17 2004-06-17 Daimlerchrysler Ag Verfahren zur Auslösung eines zweistufigen Airbag-Gasgenerators
EP1077863B1 (de) * 1998-05-11 2008-06-11 ThyssenKrupp Presta AG Sicherheitslenksäule, sicherheitssystem für ein fahrzeug und fahrzeug mit einem sicherheitssystem sowie sicherheitsverfahren
JPH11334527A (ja) 1998-05-25 1999-12-07 Asuko Kk 乗員保護装置の起動制御方法及び乗員保護装置の起動制御装置並びに乗員保護装置の起動制御プログラムを記録した記録媒体
DE19827427A1 (de) * 1998-06-19 1999-12-23 Trw Airbag Sys Gmbh & Co Kg Verfahren zum Betreiben eines Fahrzeuginsassen-Rückhaltesystems und Vorrichtung zur Durchführung des Verfahrens
US6186539B1 (en) 1998-07-01 2001-02-13 Trw Inc. Method and apparatus for controlling an actuatable restraint device using crash severity indexing and crush zone sensor
US6036225A (en) * 1998-07-01 2000-03-14 Trw Inc. Method and apparatus for controlling an actuatable restraint device using crash severity indexing
US6212454B1 (en) 1998-07-23 2001-04-03 Trw Inc. Method and apparatus for disabling an actuatable restraint based on determined crash velocity and displacement
US6168197B1 (en) 1999-04-09 2001-01-02 Daimlerchrysler Corporation Airbag deployment device and control
JP2002544035A (ja) 1999-05-11 2002-12-24 オートモーティブ システムズ ラボラトリー インコーポレーテッド デュアルチャンバインフレータ
US6149193A (en) * 1999-08-06 2000-11-21 Breed Automotive Technology, Inc. Variable output inflator
US6199906B1 (en) * 1999-08-12 2001-03-13 Breed Automotive Technology, Inc. Dual stage pyrotechnic inflator
US6659500B2 (en) 2000-05-11 2003-12-09 Automotive Systems Laboratory, Inc. Multi-chamber inflator
US6549836B1 (en) 2000-06-07 2003-04-15 Trw Inc. Method and apparatus for controlling an actuatable restraint device using a velocity/displacement based safing function with immunity box
US6682094B1 (en) * 2000-08-25 2004-01-27 Ford Global Technologies, Llc Restraint system
US6983955B2 (en) * 2001-01-05 2006-01-10 Trw Inc. Air bag inflators
JP3772693B2 (ja) * 2001-05-28 2006-05-10 日産自動車株式会社 車両用乗員拘束装置
RU2206467C2 (ru) * 2001-07-13 2003-06-20 Исаков Сергей Николаевич Способ приведения в состояние готовности надувной оболочки устройства безопасности, типа надувной подушки безопасности (варианты), устройство безопасности для транспортного средства (варианты), клапанное устройство
JP2005521582A (ja) * 2002-03-26 2005-07-21 オートモーティブ システムズ ラボラトリー インコーポレーテッド 複数のチャンバを備えた２段インフレータ
JP4303132B2 (ja) 2002-04-19 2009-07-29 オートモーティブ システムズ ラボラトリー インコーポレーテッド インフレータ
JP4119155B2 (ja) * 2002-04-22 2008-07-16 本田技研工業株式会社 小型車両におけるエアバッグ装置
DE10230483A1 (de) * 2002-07-06 2004-01-15 Robert Bosch Gmbh Verfahren zur Ansteuerung eines zweistufigen Gurtstraffers
US6891382B2 (en) * 2002-10-15 2005-05-10 Massachusetts Instiute Of Technology Three-dimensional characterization using a one-dimensional electrode array
DE10257850A1 (de) * 2002-12-11 2004-06-24 Volkswagen Ag Gasgenerator für ein Airbagmodul
JP2005145321A (ja) * 2003-11-18 2005-06-09 Nippon Plast Co Ltd エアバッグ装置
DE102004023973B3 (de) * 2004-05-14 2005-09-22 Bayerische Motoren Werke Ag Rückhaltesystem
DE102008037811B4 (de) * 2007-11-02 2020-04-16 Daimler Ag Rückhaltesystem mit verschließbaren Luftdurchströmöffnungen
CN104423279B (zh) * 2013-08-28 2017-09-29 联想(北京)有限公司 一种电子设备及其在移动状态下的保护方法
DE102014210810B4 (de) * 2014-06-05 2021-12-02 Robert Bosch Gmbh Ansteuervorrichtung eines elektromagnetischen Aktuators für ein Rückhaltemittel
KR20160058486A (ko) * 2014-11-17 2016-05-25 현대모비스 주식회사 에어백 전개 방법
JP6618041B2 (ja) * 2016-08-29 2019-12-11 豊田合成株式会社 助手席用エアバッグ装置
KR102579301B1 (ko) * 2018-12-11 2023-09-15 현대자동차주식회사 차량의 동승석 에어백 인플레이터 및 시스템
KR102647198B1 (ko) 2018-12-14 2024-03-12 현대자동차주식회사 에어백용 인플레이터 제어방법
JP7074702B2 (ja) * 2019-03-07 2022-05-24 トヨタ自動車株式会社 車両用エアバッグ装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2450235A1 (de) * 1974-10-23 1976-05-06 Messerschmitt Boelkow Blohm Sicherheitsvorrichtung fuer insassen eines fahrzeuges
DE2745620A1 (de) * 1977-10-11 1979-04-12 Daimler Benz Ag Luftsack-system zum schutz der insassen eines kraftfahrzeuges bei unfaellen
DE3809074A1 (de) * 1988-03-18 1989-10-05 Audi Ag Sicherheitssystem fuer kraftfahrzeuge unter einbeziehung eines aufblasbaren aufprallschutzkissens
US5074583A (en) * 1988-07-29 1991-12-24 Mazda Motor Corporation Air bag system for automobile
JPH02310143A (ja) * 1989-05-23 1990-12-25 Nissan Motor Co Ltd エアバック装置
US5071160A (en) * 1989-10-02 1991-12-10 Automotive Systems Laboratory, Inc. Passenger out-of-position sensor
GB9005168D0 (en) * 1990-03-08 1990-05-02 Autoliv Dev Improvements in or relating to an accelerometer arrangement
US5209510A (en) * 1990-07-31 1993-05-11 Nissan Motor Co., Ltd. Airbag restraint system for motor vehicle
US5232243A (en) * 1991-04-09 1993-08-03 Trw Vehicle Safety Systems Inc. Occupant sensing apparatus
US5320382A (en) * 1991-05-31 1994-06-14 Gt-Devices Pulsed pressure source particularly adapted for vehicle occupant air bag restraint systems
JPH05116589A (ja) * 1991-10-29 1993-05-14 Toyota Motor Corp エアバツグ装置

Also Published As

Publication number Publication date
EP0688278A1 (de) 1995-12-27
CA2156511A1 (en) 1995-07-20
JPH08507993A (ja) 1996-08-27
EP0688278A4 (de) 1997-07-23
US5400487A (en) 1995-03-28
WO1995019278A1 (en) 1995-07-20
KR960700920A (ko) 1996-02-24

Similar Documents

Publication Publication Date Title
DE688278T1 (de) Variabeles aufblassystem für in einem fahrzeug vorgesehenes sicherheitsrückhaltesystem
DE59500522D1 (de) Insassen-Rückhaltesystem für die Fahrerseite in einem Fahrzeug
DE59813230D1 (de) Einrichtung für den insassenschutz in einem kraftfahrzeug
DE59404299D1 (de) Gassack-Rückhaltesystem für Fahrzeuge
DE59300153D1 (de) Energiewandler in einem Rückhaltesystem für Fahrzeuginsassen.
DE69520255D1 (de) Zusätzliches aufblasbares Rückhaltesystem für ein Kraftfahrzeug
DE59302806D1 (de) Gassack-Rückhaltesystem für Fahrzeuge
DE59500274D1 (de) Abdeckung für ein Gassack-Rückhaltesystem in Fahrzeugen
DE59503414D1 (de) Fahrzeuglenkrad für die Bestückung mit einem integrierten Gassack-Rückhaltesystem
DE69418178T2 (de) Airbag system für kraftfahrzeug
DE59601544D1 (de) Vorrichtung für Reifenfülldruck-Kontrollsystem in Kraftfahrzeuge
DE69608543D1 (de) Sicherheitsvorrichtung für kraftfahrzeuge
DE69512056D1 (de) Sicherheits-rückhaltesysteme für fahrzeuge
DE59700242D1 (de) Überrollschutzsystem für einen Personenkraftwagen
DE59300173D1 (de) Energiewandler in einem Rückhaltesystem für Fahrzeuginsassen.
DE59705621D1 (de) Airbagvorrichtung in einem Kraftfahrzeug
DE59409883D1 (de) Fahrerseitiges Gassack-Rückhaltesystem für Fahrzeuge
DE59703402D1 (de) Steuervorrichtung für ein Rückhaltemittel in einem Kraftfahrzeug
DE59704143D1 (de) Steueranordnung für ein insassenschutzsystem zum seitenaufprallschutz in einem fahrzeug
DE69702026T2 (de) Luftsackmodul-Anordnung in einem Fahrzeugsitz
DE59300266D1 (de) Antriebseinheit in einem Rückhaltesystem für Fahrzeuginsassen.
DE19882036T1 (de) Sicherheitsvorrichtung in einem Kraftfahrzeug
DE59606895D1 (de) System zur Auslösung eines Rückhaltemittels in einem Fahrzeug
DE59708676D1 (de) System zum auslösen eines rückhaltemittels in einem kraftfahrzeug
DE19581640T1 (de) Sicherheitsanordnung in einem Motorfahrzeug