GB2275100B - Improvements in or relating to a gas supply device for an air-bag - Google Patents

Improvements in or relating to a gas supply device for an air-bag

Info

Publication number
GB2275100B
GB2275100B GB9302430A GB9302430A GB2275100B GB 2275100 B GB2275100 B GB 2275100B GB 9302430 A GB9302430 A GB 9302430A GB 9302430 A GB9302430 A GB 9302430A GB 2275100 B GB2275100 B GB 2275100B
Authority
GB
United Kingdom
Prior art keywords
relating
bag
air
supply device
gas supply
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
GB9302430A
Other versions
GB9302430D0 (en
GB2275100A (en
Inventor
Bengt Olof Johan Stella Morner
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 GB9302430A priority Critical patent/GB2275100B/en
Publication of GB9302430D0 publication Critical patent/GB9302430D0/en
Priority to EP94907036A priority patent/EP0681537B1/en
Priority to PCT/SE1994/000096 priority patent/WO1994018034A1/en
Priority to DE69402685T priority patent/DE69402685T2/en
Priority to US08/495,614 priority patent/US5582425A/en
Publication of GB2275100A publication Critical patent/GB2275100A/en
Application granted granted Critical
Publication of GB2275100B publication Critical patent/GB2275100B/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
    • B60R21/26—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
    • 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
    • B60R2021/26094—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 characterised by fluid flow controlling valves

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
GB9302430A 1993-02-08 1993-02-08 Improvements in or relating to a gas supply device for an air-bag Expired - Fee Related GB2275100B (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB9302430A GB2275100B (en) 1993-02-08 1993-02-08 Improvements in or relating to a gas supply device for an air-bag
EP94907036A EP0681537B1 (en) 1993-02-08 1994-02-08 A gas supply device for an air-bag
PCT/SE1994/000096 WO1994018034A1 (en) 1993-02-08 1994-02-08 A gas supply device for an air-bag
DE69402685T DE69402685T2 (en) 1993-02-08 1994-02-08 GAS SUPPLY DEVICE FOR AN AIR BAG
US08/495,614 US5582425A (en) 1993-02-08 1994-02-08 Gas supply device for an air-bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB9302430A GB2275100B (en) 1993-02-08 1993-02-08 Improvements in or relating to a gas supply device for an air-bag

Publications (3)

Publication Number Publication Date
GB9302430D0 GB9302430D0 (en) 1993-03-24
GB2275100A GB2275100A (en) 1994-08-17
GB2275100B true GB2275100B (en) 1996-03-27

Family

ID=10730030

Family Applications (1)

Application Number Title Priority Date Filing Date
GB9302430A Expired - Fee Related GB2275100B (en) 1993-02-08 1993-02-08 Improvements in or relating to a gas supply device for an air-bag

Country Status (1)

Country Link
GB (1) GB2275100B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2298912B (en) * 1994-07-20 1997-07-30 Breed Automotive Tech Pulse shaping for airbag inflators
EP0889809B1 (en) * 1996-01-19 2003-04-09 Barney Klinger Gas pressure restraint, sensing and release systems
US6076852A (en) * 1997-08-05 2000-06-20 Trw Vehicle Safety Systems Inc. Inflatable restraint inflator with flow control valve
US6296274B1 (en) * 2000-02-11 2001-10-02 Trw Inc. Apparatus for inflating a side curtain

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1209164A (en) * 1966-11-07 1970-10-21 Luigi Bagnulo Safety device for liquefied petroleum gas containers with limited rate of delivery
EP0018121A1 (en) * 1979-04-11 1980-10-29 Kosan Teknova A/S A valve unit for pressurized gas vessels, particularly liquefied gas bottles
GB2253474A (en) * 1991-03-02 1992-09-09 Daimler Benz Ag Pressure vessel for the storage of a gas having an outflow valve

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1209164A (en) * 1966-11-07 1970-10-21 Luigi Bagnulo Safety device for liquefied petroleum gas containers with limited rate of delivery
EP0018121A1 (en) * 1979-04-11 1980-10-29 Kosan Teknova A/S A valve unit for pressurized gas vessels, particularly liquefied gas bottles
GB2253474A (en) * 1991-03-02 1992-09-09 Daimler Benz Ag Pressure vessel for the storage of a gas having an outflow valve

Also Published As

Publication number Publication date
GB9302430D0 (en) 1993-03-24
GB2275100A (en) 1994-08-17

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Legal Events

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

Effective date: 20000208