SE445211B - Gasgenerator serskilt for en uppblasbar skyddskudde - Google Patents

Gasgenerator serskilt for en uppblasbar skyddskudde

Info

Publication number: SE445211B
Authority: SE; Sweden
Prior art keywords: gas generator; center tube; generator according; tube; nozzle plate
Prior art date: 1978-06-06

Application number

SE7904773A

Other languages

English (en)

Swedish (sv)

Other versions

SE7904773L (fr

Inventor

K E Nilsson

A Lampert

Original Assignee

Bayern Chemie Gmbh Flugchemie

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.)

1978-06-06

Filing date

1979-05-31

Publication date

1986-06-09

1979-05-31 Application filed by Bayern Chemie Gmbh Flugchemie filed Critical Bayern Chemie Gmbh Flugchemie

1980-02-15 Publication of SE7904773L publication Critical patent/SE7904773L/xx

1986-06-09 Publication of SE445211B publication Critical patent/SE445211B/sv

Links

238000006243 chemical reaction Methods 0.000 claims description 17
239000003380 propellant Substances 0.000 claims description 8
238000003825 pressing Methods 0.000 claims description 7
238000007667 floating Methods 0.000 claims description 6
239000007787 solid Substances 0.000 claims description 6
239000011888 foil Substances 0.000 claims description 5
239000011324 bead Substances 0.000 claims description 3
238000002485 combustion reaction Methods 0.000 claims description 3
238000010894 electron beam technology Methods 0.000 claims description 3
238000003754 machining Methods 0.000 claims description 2
230000015572 biosynthetic process Effects 0.000 claims 1
239000000446 fuel Substances 0.000 claims 1
238000010276 construction Methods 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 4
238000000034 method Methods 0.000 description 3
230000001681 protective effect Effects 0.000 description 3
230000002349 favourable effect Effects 0.000 description 2
239000000463 material Substances 0.000 description 2
238000004080 punching Methods 0.000 description 2
239000012494 Quartz wool Substances 0.000 description 1
239000000853 adhesive Substances 0.000 description 1
229910052782 aluminium Inorganic materials 0.000 description 1
XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
238000005452 bending Methods 0.000 description 1
239000002775 capsule Substances 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
239000008187 granular material Substances 0.000 description 1
229910052751 metal Inorganic materials 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000002245 particle Substances 0.000 description 1
239000000843 powder Substances 0.000 description 1
230000000630 rising effect Effects 0.000 description 1
238000000926 separation method Methods 0.000 description 1
239000004449 solid propellant Substances 0.000 description 1
238000005482 strain hardening Methods 0.000 description 1
238000003466 welding Methods 0.000 description 1
210000002268 wool Anatomy 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J7/00—Apparatus for generating gases
- 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
- C06C5/00—Fuses, e.g. fuse cords
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F42—AMMUNITION; BLASTING
- F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
- F42B3/00—Blasting cartridges, i.e. case and explosive
- F42B3/04—Blasting cartridges, i.e. case and explosive for producing gas under pressure

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Physics & Mathematics (AREA)
Fluid Mechanics (AREA)
Mechanical Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
General Engineering & Computer Science (AREA)
Air Bags (AREA)
Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)

SE7904773A 1978-06-06 1979-05-31 Gasgenerator serskilt for en uppblasbar skyddskudde SE445211B (sv)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE2824701A DE2824701C2 (de)	1978-06-06	1978-06-06	Gasgenerator

Publications (2)

Publication Number	Publication Date
SE7904773L SE7904773L (fr)	1980-02-15
SE445211B true SE445211B (sv)	1986-06-09

Family

ID=6041126

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
SE7904773A SE445211B (sv)	1978-06-06	1979-05-31	Gasgenerator serskilt for en uppblasbar skyddskudde

Country Status (6)

Country	Link
BE (1)	BE876757A (fr)
DE (1)	DE2824701C2 (fr)
FR (1)	FR2427842B1 (fr)
GB (1)	GB2022194B (fr)
IT (1)	IT1166855B (fr)
SE (1)	SE445211B (fr)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE2915202B2 (de) *	1979-04-14	1981-02-19	Bayern-Chemie Gesellschaft Fuer Flugchemische Antriebe Mbh, 8261 Aschau	Gasgenerator in Blechbauweise
US4530516A (en) *	1984-07-09	1985-07-23	Morton Thiokol Inc.	Aluminum inflator with steel center-tie
DE3425836A1 (de) *	1984-07-13	1986-01-23	Bayern-Chemie Gesellschaft für flugchemische Antriebe mbH, 8261 Aschau	Gasgenerator
DE3832120C3 (de) *	1988-09-21	1997-03-13	Temic Bayern Chem Airbag Gmbh	Gasgenerator
JPH0459451A (ja) *	1990-06-29	1992-02-26	Nippon Kayaku Co Ltd	自動発火装置
JPH04201760A (ja) *	1990-11-30	1992-07-22	Takata Kk	助手席用エアバッグ装置
US5106119A (en) *	1990-12-18	1992-04-21	Trw Inc.	Inflator housing
US5199741A (en) *	1990-12-18	1993-04-06	Trw Inc.	Method of assembling an inflator
JPH0524498A (ja) *	1991-07-26	1993-02-02	Takata Kk	助手席用エアバツグ装置
US5332256A (en) *	1992-02-24	1994-07-26	Morton International, Inc.	Continuous circumference diffuser reaction canister
US5566975A (en) *	1992-02-24	1996-10-22	Morton International, Inc.	Controlled pressure relief of an inflatable restraint reaction canister
US5407226A (en) *	1992-02-24	1995-04-18	Morton International, Inc.	Inflatable restraint system reaction canister
US5509686A (en) *	1992-05-04	1996-04-23	General Motors Corporation	Inflatable restraint system with gas augmentation
US5269561A (en) *	1992-07-06	1993-12-14	Morton International, Inc.	Vented gas passenger side air bag inflator
DE4312646C2 (de) *	1993-04-19	1997-06-05	Hs Tech & Design	Vorrichtung zum Befüllen eines Airbags
WO1994025315A1 (fr) *	1993-04-29	1994-11-10	Automotive Systems Laboratory, Inc.	Dispositif de gonflage ayant un tube d'amorçage cassable
US5435595A (en) *	1994-01-14	1995-07-25	Morton International, Inc.	Passenger side airbag module having lengthened reaction canister
GB2298477B (en) *	1994-04-26	1997-08-20	Breed Automotive Tech	Improved inflator assembly
DE69533403T2 (de) *	1994-09-30	2005-08-25	Nippon Kayaku K.K.	Gasgenerator
US5482316A (en) *	1994-10-27	1996-01-09	Morton International, Inc.	Air bag inflators having housings with crimp-formed joints
US5458371A (en) *	1994-10-27	1995-10-17	Morton International, Inc.	Crimp-formed joint housings for air bag inflators
US5551725A (en) *	1995-03-10	1996-09-03	Ludwig; Christopher P.	Vehicle airbag inflator and related method
DE19724896A1 (de) *	1997-06-12	1998-12-17	Temic Bayern Chem Airbag Gmbh	Gassack-Modul für Fahrzeuginsassen-Rückhaltesystem
DE19817485A1 (de) *	1998-04-20	1999-10-21	Trw Airbag Sys Gmbh & Co Kg	Verfahren zum Herstellen eines Gasgenerators sowie Gasgenerator
JP5324931B2 (ja)	2009-01-15	2013-10-23	株式会社ダイセル	車両の人員拘束装置用ガス発生器
JP5016620B2 (ja)	2009-01-15	2012-09-05	株式会社ダイセル	車両の人員拘束装置用ガス発生器
JP5324930B2 (ja)	2009-01-15	2013-10-23	株式会社ダイセル	車両の人員拘束装置用ガス発生器
JP5016619B2 (ja)	2009-01-15	2012-09-05	株式会社ダイセル	車両の人員拘束装置用ガス発生器
CN109621610A (zh) *	2019-01-07	2019-04-16	北京信息科技大学	一种燃气过滤装置

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2979896A (en) *	1958-02-04	1961-04-18	Olin Mathieson	Power unit
US3787074A (en) *	1971-05-28	1974-01-22	Allied Chem	Multiple pyro system
FR2181354A5 (fr) *	1972-04-17	1973-11-30	Eaton Corp
US3985076A (en) *	1973-11-19	1976-10-12	Thiokol Corporation	Gas generator
DE2364268C3 (de) *	1973-12-22	1980-07-03	Rudolf 8025 Unterhaching Reiter	Feststoffgasgenerator, inbesondere zum Aufblasen eines dem Schütze von Fahrzeuginsassen dienenden Gassacks
US3960390A (en) *	1974-04-17	1976-06-01	Eaton Corporation	Inflator
JPS5341871B2 (fr) *	1974-09-18	1978-11-07
US3972287A (en) *	1974-11-15	1976-08-03	The United States Of America As Represented By The Secretary Of The Army	Cartridge

1978
- 1978-06-06 DE DE2824701A patent/DE2824701C2/de not_active Expired
1979
- 1979-05-28 IT IT23028/79A patent/IT1166855B/it active
- 1979-05-31 SE SE7904773A patent/SE445211B/sv not_active IP Right Cessation
- 1979-06-05 FR FR7914328A patent/FR2427842B1/fr not_active Expired
- 1979-06-05 BE BE0/195556A patent/BE876757A/fr not_active IP Right Cessation
- 1979-06-05 GB GB7919613A patent/GB2022194B/en not_active Expired

Also Published As

Publication number	Publication date
DE2824701A1 (de)	1979-12-20
BE876757A (fr)	1979-12-05
FR2427842A1 (fr)	1980-01-04
DE2824701C2 (de)	1982-11-11
IT1166855B (it)	1987-05-06
IT7923028A0 (it)	1979-05-28
GB2022194B (en)	1982-09-29
GB2022194A (en)	1979-12-12
FR2427842B1 (fr)	1986-08-08
SE7904773L (fr)	1980-02-15

Legal Events

Date

Code

Title

Description

1995-01-31

NUG

Patent has lapsed

Ref document number: 7904773-4

Effective date: 19910611

Format of ref document f/p: F

Publication	Publication Date	Title
SE445211B (sv)	1986-06-09	Gasgenerator serskilt for en uppblasbar skyddskudde
US3984126A (en)	1976-10-05	Inflator for vehicle occupant restraint system
US4923212A (en)	1990-05-08	Lightweight non-welded inflator unit for automobile airbags
US5199740A (en)	1993-04-06	Hybrid inflator for air bag
US4865635A (en)	1989-09-12	Filter assembly for non-welded inflator device
US5839754A (en)	1998-11-24	Multiple stage airbag gas generator
US3960390A (en)	1976-06-01	Inflator
JP3181870B2 (ja)	2001-07-03	エアバッグ用ハイブリッドインフレーター
USRE30327E (en)	1980-07-08	Inflator seal
US3618980A (en)	1971-11-09	Trap for nongaseous matter
US6364353B2 (en)	2002-04-02	Dual stage air bag inflator
CN101815637B (zh)	2012-10-10	圆盘形状的气体发生器
US3944251A (en)	1976-03-16	Gas generator for automobile driver restraint bag
US6644206B2 (en)	2003-11-11	Electrically actuatable initiator with output charge
JPH02141351A (ja)	1990-05-30	ガス発生器
US5573271A (en)	1996-11-12	Side impact air bag inflator
US6012737A (en)	2000-01-11	Vehicle occupant protection apparatus
JPH02169345A (ja)	1990-06-29	軽量非溶接拡張装置
EP0544922B1 (fr)	1996-09-18	Generateur de gaz a boitier a structure double
US5658517A (en)	1997-08-19	Method of forming an automotive air bag filter with support member
US3856180A (en)	1974-12-24	Inflator
US5536039A (en)	1996-07-16	Air bag inflator
US5556131A (en)	1996-09-17	Gas generator for side impact protection
US6007098A (en)	1999-12-28	Low cost pyrotechnic inflator
US6079740A (en)	2000-06-27	Gas generator