GB2386353B - Improvements in or relating to an air-bag - Google Patents

Improvements in or relating to an air-bag

Info

Publication number
GB2386353B
GB2386353B GB0206195A GB0206195A GB2386353B GB 2386353 B GB2386353 B GB 2386353B GB 0206195 A GB0206195 A GB 0206195A GB 0206195 A GB0206195 A GB 0206195A GB 2386353 B GB2386353 B GB 2386353B
Authority
GB
United Kingdom
Prior art keywords
relating
bag
air
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
GB0206195A
Other versions
GB0206195D0 (en
GB2386353A (en
Inventor
Altay Kismir
David Stow
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 GB0206195A priority Critical patent/GB2386353B/en
Publication of GB0206195D0 publication Critical patent/GB0206195D0/en
Publication of GB2386353A publication Critical patent/GB2386353A/en
Application granted granted Critical
Publication of GB2386353B publication Critical patent/GB2386353B/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
    • B60R21/23—Inflatable members
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/2334—Expansion control features
    • B60R21/2346—Soft diffusers
    • 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
    • B60R21/23—Inflatable members
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/232—Curtain-type airbags deploying mainly in a vertical direction from their top edge
    • 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
    • B60R21/23—Inflatable members
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/233—Inflatable members characterised by their shape, construction or spatial configuration comprising a plurality of individual compartments; comprising two or more bag-like members, one within the other
    • B60R2021/23316—Inner seams, e.g. creating separate compartments or used as tethering means
    • 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
    • B60R2021/2612—Gas guiding means, e.g. ducts
    • B60R2021/2617—Curtain bag nozzles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
GB0206195A 2002-03-15 2002-03-15 Improvements in or relating to an air-bag Expired - Fee Related GB2386353B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0206195A GB2386353B (en) 2002-03-15 2002-03-15 Improvements in or relating to an air-bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0206195A GB2386353B (en) 2002-03-15 2002-03-15 Improvements in or relating to an air-bag

Publications (3)

Publication Number Publication Date
GB0206195D0 GB0206195D0 (en) 2002-05-01
GB2386353A GB2386353A (en) 2003-09-17
GB2386353B true GB2386353B (en) 2005-04-27

Family

ID=9933074

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0206195A Expired - Fee Related GB2386353B (en) 2002-03-15 2002-03-15 Improvements in or relating to an air-bag

Country Status (1)

Country Link
GB (1) GB2386353B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2861670B1 (en) * 2003-11-05 2006-02-03 Aerazur SYSTEM FOR FASTENING AN INFLATABLE SAFETY BAG OF THE CURTAIN TYPE.

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19613133A1 (en) * 1996-04-01 1997-10-02 Happich Gmbh Gebr Vehicle airbag system with fill tube
DE29804004U1 (en) * 1998-03-06 1998-07-02 Trw Repa Gmbh Connection line for an airbag occupant protection system
US6164688A (en) * 1998-03-24 2000-12-26 Takata (Europe) Vehicle Safety Technology Gmbh Airbag apparatus for motor vehicles

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19613133A1 (en) * 1996-04-01 1997-10-02 Happich Gmbh Gebr Vehicle airbag system with fill tube
DE29804004U1 (en) * 1998-03-06 1998-07-02 Trw Repa Gmbh Connection line for an airbag occupant protection system
US6164688A (en) * 1998-03-24 2000-12-26 Takata (Europe) Vehicle Safety Technology Gmbh Airbag apparatus for motor vehicles

Also Published As

Publication number Publication date
GB0206195D0 (en) 2002-05-01
GB2386353A (en) 2003-09-17

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Legal Events

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

Effective date: 20150315