DE2150465C3 - Feststoffgasgenerator eines Aufprallschutzsystems für die Insassen eines Kraftfahrzeuges - Google Patents

Feststoffgasgenerator eines Aufprallschutzsystems für die Insassen eines Kraftfahrzeuges

Info

Publication number
DE2150465C3
DE2150465C3 DE2150465A DE2150465A DE2150465C3 DE 2150465 C3 DE2150465 C3 DE 2150465C3 DE 2150465 A DE2150465 A DE 2150465A DE 2150465 A DE2150465 A DE 2150465A DE 2150465 C3 DE2150465 C3 DE 2150465C3
Authority
DE
Germany
Prior art keywords
solid
annular space
motor vehicle
protective cushion
gas 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.)
Expired
Application number
DE2150465A
Other languages
German (de)
English (en)
Other versions
DE2150465A1 (de
DE2150465B2 (de
Inventor
Guenter 8012 Ottobrunn Herrmann
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.)
Bayern Chemie Gesellschaft fuer Flugchemische Antriebe mbH
Original Assignee
Bayern Chemie Gesellschaft fuer Flugchemische Antriebe mbH
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 Bayern Chemie Gesellschaft fuer Flugchemische Antriebe mbH filed Critical Bayern Chemie Gesellschaft fuer Flugchemische Antriebe mbH
Priority to DE2150465A priority Critical patent/DE2150465C3/de
Priority to US00294908A priority patent/US3845970A/en
Priority to IT30158/72A priority patent/IT968681B/it
Priority to FR7235551A priority patent/FR2155649A5/fr
Publication of DE2150465A1 publication Critical patent/DE2150465A1/de
Publication of DE2150465B2 publication Critical patent/DE2150465B2/de
Application granted granted Critical
Publication of DE2150465C3 publication Critical patent/DE2150465C3/de
Expired 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
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/203—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components in steering wheels or steering columns
    • 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
    • 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
    • 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

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Engineering & Computer Science (AREA)
  • Air Bags (AREA)
DE2150465A 1971-10-09 1971-10-09 Feststoffgasgenerator eines Aufprallschutzsystems für die Insassen eines Kraftfahrzeuges Expired DE2150465C3 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE2150465A DE2150465C3 (de) 1971-10-09 1971-10-09 Feststoffgasgenerator eines Aufprallschutzsystems für die Insassen eines Kraftfahrzeuges
US00294908A US3845970A (en) 1971-10-09 1972-10-04 Shock absorption system for a motor vehicle
IT30158/72A IT968681B (it) 1971-10-09 1972-10-06 Sistema ammortizzatore di urti per veicoli
FR7235551A FR2155649A5 (OSRAM) 1971-10-09 1972-10-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2150465A DE2150465C3 (de) 1971-10-09 1971-10-09 Feststoffgasgenerator eines Aufprallschutzsystems für die Insassen eines Kraftfahrzeuges

Publications (3)

Publication Number Publication Date
DE2150465A1 DE2150465A1 (de) 1973-04-12
DE2150465B2 DE2150465B2 (de) 1977-10-13
DE2150465C3 true DE2150465C3 (de) 1978-05-24

Family

ID=5821942

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2150465A Expired DE2150465C3 (de) 1971-10-09 1971-10-09 Feststoffgasgenerator eines Aufprallschutzsystems für die Insassen eines Kraftfahrzeuges

Country Status (4)

Country Link
US (1) US3845970A (OSRAM)
DE (1) DE2150465C3 (OSRAM)
FR (1) FR2155649A5 (OSRAM)
IT (1) IT968681B (OSRAM)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2350104C3 (de) * 1973-10-05 1980-07-24 Bayern-Chemie Gesellschaft Fuer Flugchemische Antriebe Mbh, 8261 Aschau Pyrochemischer Gasgenerator
GB1518806A (en) * 1974-11-29 1978-07-26 Eaton Corp Fluid supply source for inflating an expandable confinement of a vehicle occupant restraint system
US4711466A (en) * 1986-06-27 1987-12-08 Breed Corporation Method and apparatus for gas generator initiation from external sensor
DE3630685C2 (de) * 1986-07-22 1994-03-10 Trw Repa Gmbh Gaskissen-Aufprallschutzvorrichtung für einen Kraftfahrzeuginsassen
US5062367A (en) * 1988-12-05 1991-11-05 Nippon Koki, Co., Ltd. Air bag inflation gas generator
FR2652322B1 (fr) * 1989-09-27 1991-11-22 Livbag Snc Dispositif d'absorption de choc pour occupants d'un vehicule automobile et utilisation de ce dispositif.
US5682014A (en) * 1993-08-02 1997-10-28 Thiokol Corporation Bitetrazoleamine gas generant compositions
US5472647A (en) * 1993-08-02 1995-12-05 Thiokol Corporation Method for preparing anhydrous tetrazole gas generant compositions
US5531474A (en) * 1994-04-26 1996-07-02 Breed Automotive Technology, Inc. Inflator assembly
US5850053A (en) * 1995-03-31 1998-12-15 Atlantic Research Corporation Eutectic mixtures of ammonium nitrate, guanidine nitrate and potassium perchlorate
US5854442A (en) * 1995-03-31 1998-12-29 Atlantic Research Corporation Gas generator compositions
US5747730A (en) * 1995-03-31 1998-05-05 Atlantic Research Corporation Pyrotechnic method of generating a particulate-free, non-toxic odorless and colorless gas
JP3795525B2 (ja) 1995-03-31 2006-07-12 アトランティック リサーチ コーポレイション 粒子を含んでいない無毒で無臭無色のガスを発生させるための全火工方法
US5692770A (en) * 1995-09-15 1997-12-02 Breed Automotive Technology, Inc. Modular steering wheel and airbag combination
CA2263406A1 (en) * 1996-08-29 1998-03-05 Atlantic Research Corporation Use of mixed gases in hybrid air bag inflators
US5997666A (en) * 1996-09-30 1999-12-07 Atlantic Research Corporation GN, AGN and KP gas generator composition
US6287400B1 (en) * 1999-03-01 2001-09-11 Automotive Systems Laboratory, Inc. Gas generant composition
US7094296B1 (en) 1999-09-16 2006-08-22 Automotive Systems Laboratory, Inc. Gas generants containing silicone fuels
JP2003529515A (ja) * 1999-09-16 2003-10-07 オートモーティブ システムズ ラボラトリー インコーポレーテッド シリコーン燃料を含むガス発生剤
EP2563447A4 (en) 2010-04-30 2014-03-19 Univ Nanyang Tech BALLOON FUEL DEVICE AND METHOD OF BLEADING A BALLOON

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3692597A (en) * 1955-06-29 1972-09-19 Goodrich Co B F Polyurethane propellant compositions and their preparation
US3454436A (en) * 1962-07-02 1969-07-08 Monsanto Res Corp Poly - beta - hydroxyamines propellant compositions prepared with lithium perchlorate
NL121978C (OSRAM) * 1964-03-23
US3454437A (en) * 1968-01-17 1969-07-08 Kiroku Yamazaki Composite solid propellant containing preshaped (salt - metal - burning rate controller) particles
US3558285A (en) * 1969-10-01 1971-01-26 Us Army Propellant gas generator
US3649045A (en) * 1970-01-27 1972-03-14 Ensign Bickford Co Fluid supply device for vehicle safety system
US3647393A (en) * 1970-05-11 1972-03-07 Chrysler Corp Gas-generating apparatus
US3692495A (en) * 1970-06-19 1972-09-19 Thiokol Chemical Corp Gas generator
US3723205A (en) * 1971-05-07 1973-03-27 Susquehanna Corp Gas generating composition with polyvinyl chloride binder
US3715131A (en) * 1971-06-04 1973-02-06 Hercules Inc Chemical gas generating device for an automobile safety system

Also Published As

Publication number Publication date
DE2150465A1 (de) 1973-04-12
US3845970A (en) 1974-11-05
FR2155649A5 (OSRAM) 1973-05-18
IT968681B (it) 1974-03-20
DE2150465B2 (de) 1977-10-13

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee