GB2390665B - Improvements in or relating to a gas generator - Google Patents

Improvements in or relating to a gas generator

Info

Publication number
GB2390665B
GB2390665B GB0215893A GB0215893A GB2390665B GB 2390665 B GB2390665 B GB 2390665B GB 0215893 A GB0215893 A GB 0215893A GB 0215893 A GB0215893 A GB 0215893A GB 2390665 B GB2390665 B GB 2390665B
Authority
GB
United Kingdom
Prior art keywords
relating
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
GB0215893A
Other versions
GB2390665A (en
GB0215893D0 (en
Inventor
Mats Karlin
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.)
Autoliv Development AB
Original Assignee
Autoliv Development AB
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 Autoliv Development AB filed Critical Autoliv Development AB
Priority to GB0215893A priority Critical patent/GB2390665B/en
Publication of GB0215893D0 publication Critical patent/GB0215893D0/en
Publication of GB2390665A publication Critical patent/GB2390665A/en
Application granted granted Critical
Publication of GB2390665B publication Critical patent/GB2390665B/en
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
    • B60R21/20—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
    • B60R21/268—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 release of stored pressurised gas
    • B60R21/272—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 release of stored pressurised gas with means for increasing the pressure of the gas just before or during liberation, e.g. hybrid inflators
    • 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
    • B60R21/276—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 to vent the inflation fluid source, e.g. in case of overpressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air Bags (AREA)
GB0215893A 2002-07-09 2002-07-09 Improvements in or relating to a gas generator Expired - Fee Related GB2390665B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0215893A GB2390665B (en) 2002-07-09 2002-07-09 Improvements in or relating to a gas generator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0215893A GB2390665B (en) 2002-07-09 2002-07-09 Improvements in or relating to a gas generator

Publications (3)

Publication Number Publication Date
GB0215893D0 GB0215893D0 (en) 2002-08-14
GB2390665A GB2390665A (en) 2004-01-14
GB2390665B true GB2390665B (en) 2005-09-14

Family

ID=9940126

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0215893A Expired - Fee Related GB2390665B (en) 2002-07-09 2002-07-09 Improvements in or relating to a gas generator

Country Status (1)

Country Link
GB (1) GB2390665B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2877297B1 (en) * 2004-11-02 2007-01-12 Livbag Soc Par Actions Simplif PYROTECHNIC GAS GENERATOR FOR MOTOR VEHICLE SAFETY
DE102006006596A1 (en) * 2006-02-13 2007-08-23 Wincor Nixdorf International Gmbh Safeguard for ATMs

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1011191A (en) * 1963-10-23 1965-11-24 Kidde Walter Co Ltd Improvements in and relating to the production of gaseous mixtures for inflatable devices
GB1542285A (en) * 1975-02-03 1979-03-14 Nippon Oils & Fats Co Ltd Gas generator for inflatable life raft or other inflatable objects
US4817828A (en) * 1986-10-03 1989-04-04 Trw Automotive Products Inc. Inflatable restraint system
US4846368A (en) * 1986-10-03 1989-07-11 Trw Vehicle Safety Systems Inc. Inflatable restraint system
US5045811A (en) * 1990-02-02 1991-09-03 Seagate Technology, Inc. Tuned ring oscillator
GB2257951A (en) * 1991-07-26 1993-01-27 Takata Corp Air bag device for a vehicle passenger
GB2279441A (en) * 1993-06-08 1995-01-04 Takata Corp Gas generator for an airbag
US5388322A (en) * 1993-05-28 1995-02-14 Simon; Joseph A. Method of making a shatterproof air bag inflator pressure vessel
GB2287776A (en) * 1994-03-23 1995-09-27 Takata Corp Gas generator for an air bag device
GB2289029A (en) * 1994-05-04 1995-11-08 Breed Automotive Tech Two stage inflator with module venting for passenger side airbags
GB2390132A (en) * 2001-01-19 2003-12-31 Bofors Bepab Ab A method for controlling the burning pressure in a preinflator,preinflator per se and hybrid gas generator incorporating such a preinflator

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1011191A (en) * 1963-10-23 1965-11-24 Kidde Walter Co Ltd Improvements in and relating to the production of gaseous mixtures for inflatable devices
GB1542285A (en) * 1975-02-03 1979-03-14 Nippon Oils & Fats Co Ltd Gas generator for inflatable life raft or other inflatable objects
US4817828A (en) * 1986-10-03 1989-04-04 Trw Automotive Products Inc. Inflatable restraint system
US4846368A (en) * 1986-10-03 1989-07-11 Trw Vehicle Safety Systems Inc. Inflatable restraint system
US5045811A (en) * 1990-02-02 1991-09-03 Seagate Technology, Inc. Tuned ring oscillator
GB2257951A (en) * 1991-07-26 1993-01-27 Takata Corp Air bag device for a vehicle passenger
US5388322A (en) * 1993-05-28 1995-02-14 Simon; Joseph A. Method of making a shatterproof air bag inflator pressure vessel
GB2279441A (en) * 1993-06-08 1995-01-04 Takata Corp Gas generator for an airbag
GB2287776A (en) * 1994-03-23 1995-09-27 Takata Corp Gas generator for an air bag device
GB2289029A (en) * 1994-05-04 1995-11-08 Breed Automotive Tech Two stage inflator with module venting for passenger side airbags
GB2390132A (en) * 2001-01-19 2003-12-31 Bofors Bepab Ab A method for controlling the burning pressure in a preinflator,preinflator per se and hybrid gas generator incorporating such a preinflator

Also Published As

Publication number Publication date
GB2390665A (en) 2004-01-14
GB0215893D0 (en) 2002-08-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20090709