DE69402521D1 - Gasgenerator - Google Patents

Gasgenerator

Info

Publication number
DE69402521D1
DE69402521D1 DE69402521T DE69402521T DE69402521D1 DE 69402521 D1 DE69402521 D1 DE 69402521D1 DE 69402521 T DE69402521 T DE 69402521T DE 69402521 T DE69402521 T DE 69402521T DE 69402521 D1 DE69402521 D1 DE 69402521D1
Authority
DE
Germany
Prior art keywords
gas generator
generator
gas
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 - Fee Related
Application number
DE69402521T
Other languages
English (en)
Other versions
DE69402521T2 (de
Inventor
Steven Anderson
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 DE69402521D1 publication Critical patent/DE69402521D1/de
Publication of DE69402521T2 publication Critical patent/DE69402521T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B60R21/264—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
DE69402521T 1993-07-07 1994-06-20 Gasgenerator Expired - Fee Related DE69402521T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/087,985 US5345875A (en) 1993-07-07 1993-07-07 Gas generator
PCT/US1994/006961 WO1995001946A1 (en) 1993-07-07 1994-06-20 Gas generator

Publications (2)

Publication Number Publication Date
DE69402521D1 true DE69402521D1 (de) 1997-05-15
DE69402521T2 DE69402521T2 (de) 1997-09-11

Family

ID=22208431

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69402521T Expired - Fee Related DE69402521T2 (de) 1993-07-07 1994-06-20 Gasgenerator
DE0662935T Pending DE662935T1 (de) 1993-07-07 1994-06-20 Gasgenerator.

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE0662935T Pending DE662935T1 (de) 1993-07-07 1994-06-20 Gasgenerator.

Country Status (7)

Country Link
US (1) US5345875A (de)
EP (1) EP0662935B1 (de)
JP (1) JP3615761B2 (de)
KR (1) KR950702948A (de)
CA (1) CA2141666A1 (de)
DE (2) DE69402521T2 (de)
WO (1) WO1995001946A1 (de)

Families Citing this family (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69307443T2 (de) * 1992-08-28 1997-05-15 Nippon Koki Kk Gasgenerator zum Aufblasen eines Luftkissens
DE4324554B4 (de) * 1993-07-22 2006-03-02 Delphi Technologies, Inc. (n.d.Ges.d. Staates Delaware), Troy Gasgenerator, insbesondere für einen Airbag
US5454593A (en) * 1993-08-02 1995-10-03 Morton International, Inc. Metal igniter tube boot with permanent retention system
US5513879A (en) * 1994-05-04 1996-05-07 Breed Automotive Technology, Inc. Two stage inflator with module venting for passenger side airbags
US5725834A (en) * 1995-04-07 1998-03-10 Daicel Chemical Industries, Ltd. Chemical oxygen generator
US5585597A (en) * 1995-05-15 1996-12-17 Trw Vehicle Safety Systems Inc. Air bag inflator
US5533754A (en) * 1995-05-31 1996-07-09 Trw Vehicle Safety Systems Inc. Air bag inflator
US5628528A (en) * 1995-07-06 1997-05-13 Automotive Systems Laboratory, Inc. Dual chamber nonazide gas generator
US5609361A (en) * 1995-08-24 1997-03-11 Trw Vehicle Safety Systems Inc. Inflation fluid container and initiator with press-fit fluid seal
US5622380A (en) * 1995-09-21 1997-04-22 Automotive Systems Laboratory, Inc. Variable nonazide gas generator having multiple propellant chambers
DE19544784C2 (de) * 1995-11-30 2003-02-13 Hs Tech & Design Pyrotechnischer Gasgenerator
US5645298A (en) * 1996-01-05 1997-07-08 Trw Inc./Trw Vehicle Safety Systems, Inc. Inflator for an inflatable vehicle occupant protection device
US5593181A (en) * 1996-03-15 1997-01-14 Morton International, Inc. Generant wafer core ignition system for passenger side airbag inflator
US5829785A (en) * 1996-03-26 1998-11-03 Morton International, Inc. Internal structure for a two-walled inflator
WO1998007213A2 (en) * 1996-08-12 1998-02-19 Thomas & Betts International, Inc. Orientationless squib connector assembly for automotive air bag assemblies
US5727813A (en) * 1996-08-21 1998-03-17 Automotive Systems Laboratory, Inc. Air bag inflator
US5808232A (en) * 1996-11-13 1998-09-15 Automotive Systems Laboratory, Inc. Gas inflator having aluminum or alumina bead filter
US5700973A (en) * 1996-11-13 1997-12-23 Automotive Systems Laboratory, Inc. Gas inflator having aluminum bead filter
US5738373A (en) * 1996-11-13 1998-04-14 Automotive Systems Laboratory, Inc. Gas inflator with ceramic foam balls
US5806888A (en) * 1997-01-16 1998-09-15 Automotive Systems Laboratory, Inc. Air bag inflator
US6562161B1 (en) 1997-03-24 2003-05-13 Daicel Chemical Industries, Ltd. Gas generating compositions for air bag
DE69824907T2 (de) * 1997-03-24 2004-11-04 Daicel Chemical Industries, Ltd., Sakai Gaserzeugende Tabletten und Gasgenerator
US5944343A (en) * 1997-08-21 1999-08-31 Automotive Systems Laboratory, Inc. Miniature inflator
US6276953B1 (en) 1997-12-04 2001-08-21 Thoma & Betts International, Inc. Orientationless squib connector assembly for automotive air bag assemblies
JP2963086B1 (ja) 1997-12-26 1999-10-12 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
US6454299B2 (en) * 2000-04-14 2002-09-24 Takata Corporation Airbag device
US7527289B2 (en) * 2004-02-25 2009-05-05 Daicel Chemical Industries, Ltd. Gas generator for an air bag
US7140638B2 (en) * 2004-04-06 2006-11-28 Trw Vehicle Safety Systems, Inc. Inflator filter retainer
US7520530B2 (en) 2004-12-20 2009-04-21 Daicel Chemical Industries, Ltd. Gas generator for air bag
JP4526375B2 (ja) * 2004-12-20 2010-08-18 ダイセル化学工業株式会社 エアバッグ用ガス発生器
FR2890022B1 (fr) * 2005-09-01 2007-10-12 Livbag Soc Par Actions Simplif Generateur pyrotechnique de gaz renfermant des moyens de stockage temporaire d'une partie des gaz
CN102292244B (zh) * 2009-01-22 2016-04-13 奥托里夫Asp股份有限公司 安全气囊装置用气体发生器
DE102012021204A1 (de) * 2012-10-30 2014-04-30 Trw Airbag Systems Gmbh Brennkammersieb, insbesondere für einen Gasgenerator, Gasgenerator, Gassackmodul, Fahrzeugsicherheitssystem und Verfahren zur Herstellung eines Brennkammersiebs
DE102014016521A1 (de) 2014-11-10 2016-05-12 PYRAFOR GmbH Pyrotechnischer Gasgenerator

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US34615A (en) * 1862-03-04 Improvement in cartridges for fire-arms
GB604489A (en) * 1945-11-26 1948-07-05 Edward Whitworth Improvements in or relating to power gas generating cartridges
US3726220A (en) * 1971-06-01 1973-04-10 Us Army Cartridge
US3797854A (en) * 1971-06-14 1974-03-19 Rocket Research Corp Crash restraint air generating inflation system
US3972545A (en) * 1975-03-10 1976-08-03 Thiokol Corporation Multi-level cool gas generator
US4530516A (en) * 1984-07-09 1985-07-23 Morton Thiokol Inc. Aluminum inflator with steel center-tie
DE3835356A1 (de) * 1988-10-17 1990-04-19 Bayern Chemie Gmbh Flugchemie Gasgenerator
US4899663A (en) * 1989-02-15 1990-02-13 Automotive Systems Laboratory, Inc. Percussion initiated inflator assembly
DE4005768A1 (de) * 1990-02-23 1991-08-29 Bayern Chemie Gmbh Flugchemie Gasgenerator
DE4019677A1 (de) * 1990-06-20 1992-01-09 Bayern Chemie Gmbh Flugchemie Airbagsystem

Also Published As

Publication number Publication date
US5345875A (en) 1994-09-13
CA2141666A1 (en) 1995-01-19
KR950702948A (ko) 1995-08-23
DE662935T1 (de) 1996-01-04
DE69402521T2 (de) 1997-09-11
EP0662935A1 (de) 1995-07-19
EP0662935B1 (de) 1997-04-09
WO1995001946A1 (en) 1995-01-19
JP3615761B2 (ja) 2005-02-02
EP0662935A4 (de) 1996-04-10
JPH08501273A (ja) 1996-02-13

Similar Documents

Publication Publication Date Title
DE69402521T2 (de) Gasgenerator
DE69211733D1 (de) Gasgenerator
DE59401058D1 (de) Gasgenerator
DE69306017D1 (de) Hybrider Gasgenerator
DE59405837D1 (de) Gasgenerator
DE4493202T1 (de) Gasgenerator
DE59005206D1 (de) Gasgenerator.
DE68908698T2 (de) Gasgenerator.
DE69424517T2 (de) Gaserzeugende Zusammensetzungen
DE59610947D1 (de) Pyrotechnikfreier Gasgenerator
DE59504674D1 (de) Gasgenerator
DE69208238D1 (de) Gasgenerator
DE59400902D1 (de) Gaserzeugende Mischung
DE69014499D1 (de) Gasgenerator.
DE59813461D1 (de) Pyrotechnischer gasgenerator
DE59401081D1 (de) Gaserzeugende Mischung
DE69530296D1 (de) Hochtemperatur gasgenerator
DE69533403D1 (de) Gasgenerator
DE69303446T2 (de) Gasgenerator mit umfangsverbindungen
DE4393229T1 (de) Gasgeneratoranordnung
DK0901434T3 (da) Gasgenerator
DE69226770D1 (de) Gasgenerator
DE59700396D1 (de) Gasgenerator
DE9218238U1 (de) Gasgenerator
DE29708380U1 (de) Gasgenerator

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee