DE60332449D1 - Aufblasvorrichtung - Google Patents

Aufblasvorrichtung

Info

Publication number
DE60332449D1
DE60332449D1 DE60332449T DE60332449T DE60332449D1 DE 60332449 D1 DE60332449 D1 DE 60332449D1 DE 60332449 T DE60332449 T DE 60332449T DE 60332449 T DE60332449 T DE 60332449T DE 60332449 D1 DE60332449 D1 DE 60332449D1
Authority
DE
Germany
Prior art keywords
inflation
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
DE60332449T
Other languages
German (de)
English (en)
Inventor
Eduardo L Quioc
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
Application granted granted Critical
Publication of DE60332449D1 publication Critical patent/DE60332449D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B60R21/2644—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 using only solid reacting substances, e.g. pellets, powder
    • 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
    • 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
    • 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
    • B60R21/2644—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 using only solid reacting substances, e.g. pellets, powder
    • B60R2021/2648—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 using only solid reacting substances, e.g. pellets, powder comprising a plurality of combustion chambers or sub-chambers

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
DE60332449T 2002-04-19 2003-04-21 Aufblasvorrichtung Expired - Lifetime DE60332449D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37409502P 2002-04-19 2002-04-19
PCT/US2003/012397 WO2003089270A2 (en) 2002-04-19 2003-04-21 Inflator

Publications (1)

Publication Number Publication Date
DE60332449D1 true DE60332449D1 (de) 2010-06-17

Family

ID=29251136

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60332449T Expired - Lifetime DE60332449D1 (de) 2002-04-19 2003-04-21 Aufblasvorrichtung

Country Status (5)

Country Link
US (1) US6997477B2 (enExample)
EP (1) EP1497162B1 (enExample)
JP (1) JP4303132B2 (enExample)
DE (1) DE60332449D1 (enExample)
WO (1) WO2003089270A2 (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003066390A1 (fr) * 2002-02-06 2003-08-14 Nippon Kayaku Kabushiki-Kaisha Generateur de gaz
DE20219899U1 (de) * 2002-12-23 2003-05-28 TRW Airbag Systems GmbH, 84544 Aschau Gasgenerator
US7341615B2 (en) * 2003-10-29 2008-03-11 Automotive Systems Laboratory, Inc. Filter with locating feature
US7017944B2 (en) * 2004-01-16 2006-03-28 Automotive Systems Laboratory, Inc. Multiple chamber inflator
US7487995B2 (en) * 2005-03-10 2009-02-10 Daicel Chemical Industries, Ltd. Gas generator for air bag
US7950693B2 (en) * 2008-05-20 2011-05-31 Autoliv Asp, Inc. Dual stage inflator
US8282127B1 (en) 2008-09-03 2012-10-09 Tk Holdings, Inc. Gas generating system
US8047569B2 (en) * 2010-03-12 2011-11-01 Autoliv Asp, Inc. Multi-stage inflator
JP5945169B2 (ja) * 2012-06-13 2016-07-05 株式会社ダイセル エアバッグ装置
JP6835315B2 (ja) * 2017-05-18 2021-02-24 株式会社ダイセル ガス発生器、及び収容容器
US10875490B2 (en) * 2018-04-19 2020-12-29 Key Safety Systems, Inc. Hybrid airbag inflator
JP7221790B2 (ja) * 2018-05-29 2023-02-14 株式会社ダイセル ガス発生器

Family Cites Families (42)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4530516A (en) * 1984-07-09 1985-07-23 Morton Thiokol Inc. Aluminum inflator with steel center-tie
US4950458A (en) * 1989-06-22 1990-08-21 Morton International, Inc. Passenger automotive restraint generator
US4944527A (en) * 1989-08-31 1990-07-31 Allied-Signal Inc. Integral retainer, heat shield and assembly
US5035757A (en) 1990-10-25 1991-07-30 Automotive Systems Laboratory, Inc. Azide-free gas generant composition with easily filterable combustion products
US5611566A (en) * 1992-08-20 1997-03-18 Temic Bayern-Chemie Airbag Gmbh Gas generator for a safety system for protecting occupants in motor vehicles
US5400487A (en) * 1994-01-14 1995-03-28 Automotive Systems Laboratory, Inc. Variable inflation system for vehicle safety restraint
DE4433935A1 (de) * 1994-09-23 1996-03-28 Temic Bayern Chem Airbag Gmbh Gasgenerator
US5558367A (en) * 1995-03-14 1996-09-24 Trw Inc. Dual stage augmented inflator for an air bag
US5564743A (en) * 1995-03-22 1996-10-15 Morton International, Inc. Multiple stage air bag inflator system
US5613705A (en) * 1995-03-24 1997-03-25 Morton International, Inc. Airbag inflator having a housing protected from high-temperature reactive generated gases
US5799973A (en) * 1995-04-22 1998-09-01 Temic Bayern-Chemie Airbag Gmbh Pyrotechnic gas generator with two separate combustion chambers
US5547217A (en) * 1995-07-06 1996-08-20 Automotive Systems Laboratory, Inc. Air bag inflator and method of manufacture thereof
US5628528A (en) * 1995-07-06 1997-05-13 Automotive Systems Laboratory, Inc. Dual chamber nonazide gas generator
US5566976A (en) * 1995-09-01 1996-10-22 Trw Inc. Dual stage air bag inflator with toroidal chamber for combustible gas mixture
US5622380A (en) * 1995-09-21 1997-04-22 Automotive Systems Laboratory, Inc. Variable nonazide gas generator having multiple propellant chambers
US5658010A (en) * 1995-09-25 1997-08-19 Trw Vehicle Safety Systems Inc. Air bag inflator
US5685558A (en) * 1996-02-06 1997-11-11 Trw Inc. Air bag inflator mounting
US5851027A (en) * 1996-09-09 1998-12-22 Bendix-Atlantic Inflator Company Variable output driver side hybrid inflator
US6023664A (en) 1996-10-16 2000-02-08 Automotive Systems Laboratory, Inc. Vehicle crash sensing system
US5872329A (en) 1996-11-08 1999-02-16 Automotive Systems Laboratory, Inc. Nonazide gas generant compositions
US5794973A (en) * 1996-12-04 1998-08-18 Trw Vehicle Safety Systems Inc. Dual stage air bag inflator
US5806888A (en) 1997-01-16 1998-09-15 Automotive Systems Laboratory, Inc. Air bag inflator
US5934705A (en) 1997-03-06 1999-08-10 Automotive Systems Laboratory, Inc. Two chamber inflator body
US6095561A (en) * 1997-03-07 2000-08-01 Automotive Systems Laboratory, Inc. Multi-chamber inflator
US5863066A (en) * 1997-03-13 1999-01-26 Trw Vehicle Safety Systems Inc. Multiple stage air bag inflator
US6474684B1 (en) * 1997-04-24 2002-11-05 Talley Defense Systems, Inc. Dual stage inflator
FR2763548B1 (fr) * 1997-05-23 1999-06-18 Livbag Snc Generateur pyrotechnique de gaz adaptatif a chambres tubulaires pour coussin de protection
DE19757478A1 (de) * 1997-12-23 1999-06-24 Dynamit Nobel Ag Pyrotechnischer Gasgenerator
US6032979C1 (en) * 1998-02-18 2001-10-16 Autoliv Asp Inc Adaptive output inflator
US6019389A (en) * 1998-03-31 2000-02-01 Trw Vehicle Safety Systems Inc. Air bag inflator
US6095556A (en) * 1998-07-20 2000-08-01 Autoliv Asp, Inc. Inflator disk actuator backer plate
US6412815B1 (en) * 1998-09-28 2002-07-02 Daicel Chemical Industries, Ltd. Gas generator for air bag and air bag device
US6168200B1 (en) * 1998-12-01 2001-01-02 Atlantic Research Corporation Dual level inflator
US6315322B1 (en) * 1999-03-05 2001-11-13 Trw Inc. Air bag inflator
US6142515A (en) * 1999-03-05 2000-11-07 Trw Inc. Air bag inflator with heat sink and retainer
US6139055A (en) 1999-05-10 2000-10-31 Autoliv Asp, Inc. Adaptive heated stage inflator
WO2000068043A1 (en) * 1999-05-11 2000-11-16 Automotive Systems Laboratory, Inc. Dual chamber inflator
US6364353B2 (en) * 1999-06-07 2002-04-02 Trw Inc. Dual stage air bag inflator
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
US6189927B1 (en) * 1999-12-16 2001-02-20 Autoliv Asp, Inc. Adaptive output inflator
US6659500B2 (en) * 2000-05-11 2003-12-09 Automotive Systems Laboratory, Inc. Multi-chamber inflator

Also Published As

Publication number Publication date
EP1497162B1 (en) 2010-05-05
EP1497162A2 (en) 2005-01-19
US6997477B2 (en) 2006-02-14
JP2005523195A (ja) 2005-08-04
US20030234526A1 (en) 2003-12-25
WO2003089270A2 (en) 2003-10-30
JP4303132B2 (ja) 2009-07-29
EP1497162A4 (en) 2006-05-03
WO2003089270A3 (en) 2004-06-10

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition