CA2111690A1 - Gas generator for air bag - Google Patents

Gas generator for air bag

Info

Publication number
CA2111690A1
CA2111690A1 CA002111690A CA2111690A CA2111690A1 CA 2111690 A1 CA2111690 A1 CA 2111690A1 CA 002111690 A CA002111690 A CA 002111690A CA 2111690 A CA2111690 A CA 2111690A CA 2111690 A1 CA2111690 A1 CA 2111690A1
Authority
CA
Canada
Prior art keywords
gas
agent
gas generator
air bag
generating agent
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
CA002111690A
Other languages
English (en)
French (fr)
Inventor
Tadamasa Harada
Midori Sakamoto
Tadahiro Fujita
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.)
Individual
Original Assignee
Asahi Kasei Kogyo KK
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 Asahi Kasei Kogyo KK filed Critical Asahi Kasei Kogyo KK
Publication of CA2111690A1 publication Critical patent/CA2111690A1/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
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06C—DETONATING OR PRIMING DEVICES; FUSES; CHEMICAL LIGHTERS; PYROPHORIC COMPOSITIONS
    • C06C9/00—Chemical contact igniters; Chemical lighters
    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06D—MEANS FOR GENERATING SMOKE OR MIST; GAS-ATTACK COMPOSITIONS; GENERATION OF GAS FOR BLASTING OR PROPULSION (CHEMICAL PART)
    • C06D5/00—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets
    • C06D5/06—Generation of pressure gas, e.g. for blasting cartridges, starting cartridges, rockets by reaction of two or more solids

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Chemical & Material Sciences (AREA)
  • Air Bags (AREA)
CA002111690A 1991-06-17 1992-06-17 Gas generator for air bag Abandoned CA2111690A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
JP14478691 1991-06-17
JP16300391 1991-07-03
JP3-144786 1991-10-11
JP3-263715 1991-10-11
JP26371591 1991-10-11
JP3-163003 1991-10-11
PCT/JP1992/000773 WO1992022440A1 (en) 1991-06-17 1992-06-17 Gas generator for air bag

Publications (1)

Publication Number Publication Date
CA2111690A1 true CA2111690A1 (en) 1992-12-18

Family

ID=27318875

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002111690A Abandoned CA2111690A1 (en) 1991-06-17 1992-06-17 Gas generator for air bag

Country Status (3)

Country Link
EP (1) EP0589042A1 (enExample)
CA (1) CA2111690A1 (enExample)
WO (1) WO1992022440A1 (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5368329A (en) * 1993-03-03 1994-11-29 Morton International, Inc. Dual stage inflator
US5350193A (en) * 1993-06-22 1994-09-27 Nippon Koki Co., Ltd. Air bag inflation gas generator
JPH079940A (ja) * 1993-06-22 1995-01-13 Nippon Koki Kk エアバッグ展開用ガス発生装置のガス発生剤パック
US5387008A (en) * 1994-03-14 1995-02-07 Morton International, Inc. Generant preload and tolerance takeup assembly for vehicular airbag installation
EP0759383B1 (en) * 1994-05-12 1999-10-20 Nippon Kayaku Kabushiki Kaisha Gas producer, method of manufacturing same and method of manufacturing container of gas producing agent for gas producer
US5466420B1 (en) * 1994-07-26 1998-10-06 Morton Int Inc Air bag inflator
US5585597A (en) * 1995-05-15 1996-12-17 Trw Vehicle Safety Systems Inc. Air bag inflator
US6234521B1 (en) 1996-04-08 2001-05-22 Daicel Chemical Industries, Ltd. Airbag inflator and an airbag apparatus
US6453816B2 (en) 1996-07-20 2002-09-24 Dynamit Nobel Gmbh Explosivstoff-Und Systemtechnik Temperature fuse with lower detonation point
EP0914305B2 (de) * 1996-07-20 2007-04-04 Dynamit Nobel GmbH Explosivstoff- und Systemtechnik Thermische sicherung
JP2926040B2 (ja) 1997-05-09 1999-07-28 ダイセル化学工業株式会社 エアバッグ用ガス発生器及びエアバッグ装置
US6406060B1 (en) 1997-05-09 2002-06-18 Daicel Chemical Industries, Ltd. Gas generator for airbag and airbag system
EP1371936A3 (de) * 2002-06-14 2004-03-24 Hirschmann Austria GmbH Zündvorrichtung für ein Sicherheitssystem
JP5638811B2 (ja) * 2010-01-28 2014-12-10 株式会社ダイセル ガス発生器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1231181A (enExample) * 1967-05-05 1971-05-12
US3725154A (en) * 1972-06-23 1973-04-03 Us Navy Mesa burning gas generator propellant
DE2348835A1 (de) * 1972-11-20 1974-06-06 Aerojet General Co Verfahren und vorrichtung zur verstaerkung des druckes eines in einem druckbehaelter gespeicherten gases
US4817828A (en) * 1986-10-03 1989-04-04 Trw Automotive Products Inc. Inflatable restraint system
US4858951A (en) * 1988-05-04 1989-08-22 Trw Vehicle Safety Systems, Inc. Igniter for gas generating material
JPH0288487A (ja) * 1988-09-26 1990-03-28 Toyoda Gosei Co Ltd ガス発生剤成形体
US4938501A (en) * 1989-03-10 1990-07-03 Trw Vehicle Safety Systems Inc. Inflator housing structure
DE3923046A1 (de) * 1989-07-13 1991-01-17 Dynamit Nobel Ag Ringtabletten fuer gasgeneratoren
JPH0375289A (ja) * 1989-08-15 1991-03-29 Nippon Koki Kk エアバック展開用ガス発生装置の着火薬

Also Published As

Publication number Publication date
WO1992022440A1 (en) 1992-12-23
EP0589042A4 (enExample) 1994-08-31
EP0589042A1 (en) 1994-03-30

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Discontinued