FR2233202A1 - - Google Patents

Info

Publication number
FR2233202A1
FR2233202A1 FR7420372A FR7420372A FR2233202A1 FR 2233202 A1 FR2233202 A1 FR 2233202A1 FR 7420372 A FR7420372 A FR 7420372A FR 7420372 A FR7420372 A FR 7420372A FR 2233202 A1 FR2233202 A1 FR 2233202A1
Authority
FR
France
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.)
Granted
Application number
FR7420372A
Other languages
French (fr)
Other versions
FR2233202B3 (en
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
Publication of FR2233202A1 publication Critical patent/FR2233202A1/fr
Application granted granted Critical
Publication of FR2233202B3 publication Critical patent/FR2233202B3/fr
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
    • B60R21/217—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together
    • B60R21/2171—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together specially adapted for elongated cylindrical or bottle-like inflators with a symmetry axis perpendicular to the main direction of bag deployment, e.g. extruded reaction canisters
    • 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
    • B60R21/261—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 with means other than bag structure to diffuse or guide inflation fluid
    • 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

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air Bags (AREA)
FR7420372A 1973-06-14 1974-06-12 Expired FR2233202B3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732330194 DE2330194C3 (en) 1973-06-14 1973-06-14 Gas supply unit of an impact protection device for motor vehicle occupants

Publications (2)

Publication Number Publication Date
FR2233202A1 true FR2233202A1 (en) 1975-01-10
FR2233202B3 FR2233202B3 (en) 1977-04-08

Family

ID=5883909

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7420372A Expired FR2233202B3 (en) 1973-06-14 1974-06-12

Country Status (2)

Country Link
DE (1) DE2330194C3 (en)
FR (1) FR2233202B3 (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0316119A2 (en) * 1987-11-12 1989-05-17 Morton International, Inc. An elongate gas generator for inflating vehicle inflatable restraint cushions
WO1991015380A1 (en) * 1990-04-05 1991-10-17 Bendix Atlantic Inflator Company Gas bag inflator
EP0650871A1 (en) * 1993-11-02 1995-05-03 Trw Vehicle Safety Systems Inc. Inflator assembly
EP0677433A1 (en) * 1994-04-15 1995-10-18 Morton International, Inc. Airbag module and diffuser therefor
FR2740545A1 (en) * 1995-10-30 1997-04-30 Livbag Snc PYROTECHNIC GAS GENERATOR, VARIABLE FLOW RATE, FOR PROTECTIVE CUSHIONS
WO1998028170A1 (en) * 1996-12-20 1998-07-02 Atlantic Research Corporation Inflator with flow diverter and heat sink
US5816612A (en) * 1991-06-21 1998-10-06 Trw Vehicle Safety Systems Inc. Air bag inflator
EP0870651A1 (en) * 1997-04-11 1998-10-14 Livbag S.N.C. Pyrotechnic gas generator with adaptive flow and volume for air bag
EP0943502A1 (en) * 1998-03-17 1999-09-22 Takata Corporation Airbag inflator
US5967551A (en) * 1992-12-18 1999-10-19 Autoliv Asp, Inc. Reduced airbag deployment skewness with non-symmetric gas output inflators
EP0960789A1 (en) * 1998-05-29 1999-12-01 Takata Corporation Inflator and airbag device

Families Citing this family (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4137847A (en) * 1977-10-27 1979-02-06 General Motors Corporation Gas generator
DE3604843A1 (en) * 1986-02-15 1987-08-27 Daimler Benz Ag Gas generator
DE3742656A1 (en) * 1987-05-22 1988-12-08 Dynamit Nobel Ag GAS GENERATOR FOR AN AIRBAG
US4923212A (en) * 1988-08-17 1990-05-08 Talley Automotive Products, Inc. Lightweight non-welded inflator unit for automobile airbags
US4907819A (en) * 1988-09-16 1990-03-13 Talley Automotive Products, Inc. Lightweight non-welded gas generator with rolled spun lip
DE3832120C3 (en) * 1988-09-21 1997-03-13 Temic Bayern Chem Airbag Gmbh Gas generator
DE3834892C1 (en) * 1988-10-13 1990-04-12 Bayern-Chemie Gesellschaft Fuer Flugchemische Antriebe Mbh, 8261 Aschau, De
US5290060A (en) * 1992-12-14 1994-03-01 Morton International, Inc. Hybrid gas generator for air bag inflatable restraint systems
DE3917460C1 (en) * 1989-05-30 1990-10-31 Bayern-Chemie Gesellschaft Fuer Flugchemische Antriebe Mbh, 8012 Ottobrunn, De Pyrotechnical gas producer - has central perforated cylinder and concentric cylinder
US5033390A (en) * 1989-11-13 1991-07-23 Morton International, Inc. Trilevel performance gas generator
US5058919A (en) * 1990-06-15 1991-10-22 Trw Vehicle Safety Systems, Inc Air bag module construction and assembly technique
US5219178A (en) * 1990-10-08 1993-06-15 Nippon Koki Co., Ltd. Air bag inflation gas generator
US5100171A (en) * 1990-10-29 1992-03-31 Trw Vehicle Safety Systems Inc. Filter assembly for airbag inflator
DE4200833A1 (en) * 1991-01-19 1992-07-23 Dynamit Nobel Ag GAS GENERATOR, ESPECIALLY FOR AIRBAG
US5335940A (en) * 1992-03-03 1994-08-09 Trw Inc. Air bag inflator having flow control for slowing and filtering inflation gas
US5236675A (en) * 1992-04-08 1993-08-17 Daicel Chemical Industries, Ltd. Gas generator with circumferential joints
US5611566A (en) * 1992-08-20 1997-03-18 Temic Bayern-Chemie Airbag Gmbh Gas generator for a safety system for protecting occupants in motor vehicles
US5496062A (en) * 1994-02-16 1996-03-05 Morton International, Inc. Liquid-fueled device to combine the functions of a low pressure switch (LPS), squib, and gas generator
DE19612581A1 (en) * 1996-03-29 1997-10-02 Temic Bayern Chem Airbag Gmbh Gas and vapour generator especially for airbag
DE19728438A1 (en) * 1997-07-03 1999-01-07 Temic Bayern Chem Airbag Gmbh Pyrotechnic gas generator
DE29803233U1 (en) * 1998-02-18 1998-04-16 Petri Ag Airbag module
DE19817485A1 (en) * 1998-04-20 1999-10-21 Trw Airbag Sys Gmbh & Co Kg Gas generator especially for a vehicle occupant restraint system
DE19822654A1 (en) * 1998-05-20 1999-11-25 Dynamit Nobel Ag Two-stage gas generator for safety gas bags in vehicles
DE10018915A1 (en) * 2000-04-17 2001-10-25 Wilhelm Biemold Gas generator, in particular for an airbag
DE10142168A1 (en) * 2001-08-29 2003-04-03 Daimler Chrysler Ag Safety system for a motor vehicle
DE10312135A1 (en) * 2003-03-03 2004-09-23 Daimlerchrysler Ag Gas generator for airbag module comprises housing in which is located at least one outlet opening with diameter equal to or less than 0.6mm per 100 m/s delivery speed
DE10312133A1 (en) * 2003-03-03 2004-09-23 Daimlerchrysler Ag Airbag module for protecting automobile passenger in crash situation has noise damping element central around axis of flow exit opening of gas generator
DE10347697A1 (en) * 2003-10-14 2005-05-19 Trw Occupant Restraint Systems Gmbh & Co. Kg Gas generator for airbag module has tubular housing with first end section and second end section with radially arranged outlet openings via which pressurized gas from gas generator can escape from housing into airbag
DE102017102049A1 (en) 2017-02-02 2018-08-02 Trw Automotive Gmbh Gas generator holder and gas bag module
DE102017108798A1 (en) 2017-04-25 2018-10-25 Trw Airbag Systems Gmbh GAS GENERATOR, GASSACK MODULE, VEHICLE SAFETY SYSTEM, AND METHOD FOR CLEANING A PYROTECHNICALLY GENERATED GAS

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0316119A3 (en) * 1987-11-12 1989-12-06 Morton Thiokol, Inc. An elongate gas generator for inflating vehicle inflatable restraint cushions
EP0316119A2 (en) * 1987-11-12 1989-05-17 Morton International, Inc. An elongate gas generator for inflating vehicle inflatable restraint cushions
WO1991015380A1 (en) * 1990-04-05 1991-10-17 Bendix Atlantic Inflator Company Gas bag inflator
US5816612A (en) * 1991-06-21 1998-10-06 Trw Vehicle Safety Systems Inc. Air bag inflator
US5967551A (en) * 1992-12-18 1999-10-19 Autoliv Asp, Inc. Reduced airbag deployment skewness with non-symmetric gas output inflators
EP0650871A1 (en) * 1993-11-02 1995-05-03 Trw Vehicle Safety Systems Inc. Inflator assembly
EP0677433A1 (en) * 1994-04-15 1995-10-18 Morton International, Inc. Airbag module and diffuser therefor
WO1997016695A1 (en) * 1995-10-30 1997-05-09 Livbag S.N.C. Pyrotechnic gas generator with an adaptable flow rate for air bags
FR2740545A1 (en) * 1995-10-30 1997-04-30 Livbag Snc PYROTECHNIC GAS GENERATOR, VARIABLE FLOW RATE, FOR PROTECTIVE CUSHIONS
US6079739A (en) * 1995-10-30 2000-06-27 Livbag S.N.C. Pyrotechnic gas generator with an adaptable flow rate for air bags
WO1998028170A1 (en) * 1996-12-20 1998-07-02 Atlantic Research Corporation Inflator with flow diverter and heat sink
US5851028A (en) * 1996-12-20 1998-12-22 Bendix-Atlantic Inflator Company Inflator with flow diverter and heat sink
EP0870651A1 (en) * 1997-04-11 1998-10-14 Livbag S.N.C. Pyrotechnic gas generator with adaptive flow and volume for air bag
FR2761942A1 (en) * 1997-04-11 1998-10-16 Livbag Snc PYROTECHNICAL GENERATOR WITH ADAPTABLE FLOW AND VOLUME OF GAS FOR PROTECTION CUSHIONS
US6050599A (en) * 1997-04-11 2000-04-18 Livbag Snc Pyrotechnic gas generator with adaptable flow rate and volume for inflating air-bags
EP0943502A1 (en) * 1998-03-17 1999-09-22 Takata Corporation Airbag inflator
EP0960789A1 (en) * 1998-05-29 1999-12-01 Takata Corporation Inflator and airbag device
US6435551B1 (en) 1998-05-29 2002-08-20 Takata Corporation Inflator and airbag device

Also Published As

Publication number Publication date
DE2330194C3 (en) 1978-07-06
DE2330194A1 (en) 1974-12-19
DE2330194B2 (en) 1977-11-17
FR2233202B3 (en) 1977-04-08

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