AU2002212694A1 - Gas generator for air bag and air bag device - Google Patents

Gas generator for air bag and air bag device

Info

Publication number
AU2002212694A1
AU2002212694A1 AU2002212694A AU1269402A AU2002212694A1 AU 2002212694 A1 AU2002212694 A1 AU 2002212694A1 AU 2002212694 A AU2002212694 A AU 2002212694A AU 1269402 A AU1269402 A AU 1269402A AU 2002212694 A1 AU2002212694 A1 AU 2002212694A1
Authority
AU
Australia
Prior art keywords
air bag
gas generator
bag device
air
generator
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.)
Abandoned
Application number
AU2002212694A
Inventor
Atsushi Hatomoto
Yasunori Iwai
Toshiro Iwakiri
Nobuyuki Katsuda
Katsuhito Miyaji
Yoshihiro Nakashima
Nobuyuki Ohji
Takashi Okuyama
Mikio Yabuta
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.)
Daicel Corp
Original Assignee
Daicel Chemical Industries Ltd
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 claimed from JP2001331400A external-priority patent/JP2003089338A/en
Priority claimed from JP2001331401A external-priority patent/JP2003089339A/en
Priority claimed from JP2001331399A external-priority patent/JP3953300B2/en
Application filed by Daicel Chemical Industries Ltd filed Critical Daicel Chemical Industries Ltd
Publication of AU2002212694A1 publication Critical patent/AU2002212694A1/en
Abandoned 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
    • 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)
AU2002212694A 2000-10-31 2001-10-31 Gas generator for air bag and air bag device Abandoned AU2002212694A1 (en)

Applications Claiming Priority (15)

Application Number Priority Date Filing Date Title
JP2000333505 2000-10-31
JP2000333503 2000-10-31
JP2000333504 2000-10-31
JP2000-333505 2000-10-31
JP2000-333504 2000-10-31
JP2000-333503 2000-10-31
JP2001210126 2001-07-11
JP2001-210126 2001-07-11
JP2001-331400 2001-10-29
JP2001331400A JP2003089338A (en) 2000-10-31 2001-10-29 Gas generator for air bag and air bag system using the same
JP2001331401A JP2003089339A (en) 2000-10-31 2001-10-29 Gas generator for air bag and air bag system
JP2001-331401 2001-10-29
JP2001331399A JP3953300B2 (en) 2000-10-31 2001-10-29 Air bag gas generator retainer and air bag gas generator using the same
JP2001-331399 2001-10-29
PCT/JP2001/009562 WO2002036395A1 (en) 2000-10-31 2001-10-31 Gas generator for air bag and air bag device

Publications (1)

Publication Number Publication Date
AU2002212694A1 true AU2002212694A1 (en) 2002-05-15

Family

ID=27567001

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002212694A Abandoned AU2002212694A1 (en) 2000-10-31 2001-10-31 Gas generator for air bag and air bag device

Country Status (4)

Country Link
US (1) US7175197B2 (en)
EP (1) EP1331143B1 (en)
AU (1) AU2002212694A1 (en)
WO (1) WO2002036395A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003066390A1 (en) * 2002-02-06 2003-08-14 Nippon Kayaku Kabushiki-Kaisha Gas generator
US7052040B2 (en) 2002-12-09 2006-05-30 Daicel Chemical Industries, Ltd Gas generator for air bag
JP4113424B2 (en) * 2002-12-09 2008-07-09 ダイセル化学工業株式会社 Gas generator for airbag
JP4994574B2 (en) * 2004-01-07 2012-08-08 株式会社ダイセル Gas generator filter
US20070057496A1 (en) * 2005-06-08 2007-03-15 Daicel Chemical Industries, Ltd. Gas generator for air bag
US7578522B2 (en) * 2005-08-30 2009-08-25 Daicel Chemical Industries, Ltd. Gas generator
US7891703B2 (en) * 2006-06-20 2011-02-22 Autoliv Asp, Inc. Retainer and inflator
JP5770978B2 (en) * 2010-04-19 2015-08-26 株式会社ダイセル Gas generator
WO2012153427A1 (en) * 2011-05-12 2012-11-15 トヨタ自動車株式会社 Inflator and airbag device
JP5945152B2 (en) * 2012-04-25 2016-07-05 株式会社ダイセル Gas generator
CN102632858B (en) * 2012-05-10 2013-12-25 延锋百利得（上海）汽车安全系统有限公司 Pyrotechnic gas generator for safety airbag
US8910364B2 (en) 2012-05-17 2014-12-16 Arc Automotive Inc. Air bag heat sink/filter securing method and apparatus
JP6422628B2 (en) * 2012-10-18 2018-11-14 株式会社ダイセル Gas generating composition and gas generator using the same
JP5956308B2 (en) 2012-11-02 2016-07-27 株式会社ダイセル Gas generator for restraint system
DE102014010942A1 (en) * 2014-07-28 2016-01-28 Trw Airbag Systems Gmbh Gas generator for a vehicle occupant safety system, airbag module and vehicle occupant safety system with such a gas generator, and manufacturing method
DE102014012495A1 (en) * 2014-08-27 2016-03-03 Trw Airbag Systems Gmbh Diffuser for a gas generator, gas generator, gas bag module and vehicle safety system with such a diffuser
DE102015215025B4 (en) 2015-08-06 2020-09-24 Joyson Safety Systems Germany Gmbh Gas generator assembly with guide element
DE112017004351T5 (en) * 2016-08-29 2019-05-23 Daicel Corporation inflator
JP6714495B2 (en) * 2016-11-10 2020-06-24 株式会社ダイセル Gas generator
JP6797072B2 (en) * 2017-05-01 2020-12-09 株式会社ダイセル Gas generator
DE202018104422U1 (en) * 2018-07-31 2019-11-04 Trw Airbag Systems Gmbh Gas generator, module and vehicle safety system with a gas generator
JP7306902B2 (en) 2019-07-12 2023-07-11 株式会社ダイセル gas generator
US11603072B2 (en) * 2021-08-06 2023-03-14 Autoliv Asp, Inc. Dual stage inflator

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0329968U (en) 1989-08-01 1991-03-25
DE4005871A1 (en) 1990-02-24 1991-09-05 Bayern Chemie Gmbh Flugchemie GAS GENERATOR
US5419578A (en) 1994-06-17 1995-05-30 Morton International, Inc. Inertia welded inflator
JP3009568U (en) 1994-09-28 1995-04-04 日本化薬株式会社 Gas generator
JPH08164816A (en) 1994-12-12 1996-06-25 Nippon Kayaku Co Ltd Gas generator for air bag
US5613705A (en) * 1995-03-24 1997-03-25 Morton International, Inc. Airbag inflator having a housing protected from high-temperature reactive generated gases
JP3029968U (en) 1995-09-28 1996-10-18 日本化薬株式会社 Gas generator for airbag
JPH09207705A (en) * 1995-11-28 1997-08-12 Nippon Kayaku Co Ltd Gas generator for air bag and its assembly method
US5613706A (en) * 1995-12-13 1997-03-25 Morton International, Inc. Self-contained inflator pyrotechnic initiator
JP3702074B2 (en) * 1997-08-25 2005-10-05 日本化薬株式会社 Gas generator
JPH11348711A (en) 1997-12-26 1999-12-21 Daicel Chem Ind Ltd Gas generator for air bag and air bag device
JP2963086B1 (en) 1997-12-26 1999-10-12 ダイセル化学工業株式会社 Gas generator and airbag device for airbag
US6412815B1 (en) * 1998-09-28 2002-07-02 Daicel Chemical Industries, Ltd. Gas generator for air bag and air bag device
JP3396214B2 (en) 1998-09-28 2003-04-14 ダイセル化学工業株式会社 Gas generator and airbag device for airbag
CZ298910B6 (en) * 1999-02-05 2008-03-12 Nippon Kayaku Kabushiki-Kaisha Gas generator
ATE367295T1 (en) * 1999-02-16 2007-08-15 Daicel Chem MULTI-STAGE GAS GENERATOR FOR AN AIRBAG AND AIRBAG DEVICE
US6857658B2 (en) * 2001-03-15 2005-02-22 Daicel Chemical Industries, Ltd. Gas generator for air bag and air bag apparatus
US7052040B2 (en) * 2002-12-09 2006-05-30 Daicel Chemical Industries, Ltd Gas generator for air bag

Also Published As

Publication number Publication date
WO2002036395A1 (en) 2002-05-10
EP1331143A4 (en) 2005-04-27
US20030132623A1 (en) 2003-07-17
US7175197B2 (en) 2007-02-13
EP1331143A1 (en) 2003-07-30
EP1331143B1 (en) 2012-08-08

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