GB2401835B - Improvements in or relating to an air-bag - Google Patents

Improvements in or relating to an air-bag

Info

Publication number
GB2401835B
GB2401835B GB0311466A GB0311466A GB2401835B GB 2401835 B GB2401835 B GB 2401835B GB 0311466 A GB0311466 A GB 0311466A GB 0311466 A GB0311466 A GB 0311466A GB 2401835 B GB2401835 B GB 2401835B
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
GB0311466A
Other versions
GB2401835A (en
GB0311466D0 (en
Inventor
David Stow
Alan Bradburn
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 GB0311466A priority Critical patent/GB2401835B/en
Publication of GB0311466D0 publication Critical patent/GB0311466D0/en
Publication of GB2401835A publication Critical patent/GB2401835A/en
Application granted granted Critical
Publication of GB2401835B publication Critical patent/GB2401835B/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
    • B60R21/235—Inflatable members characterised by their material
    • B60R2021/23571—Inflatable members characterised by their material characterised by connections between panels
    • B60R2021/2358—Bonding
    • 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)
GB0311466A 2003-05-19 2003-05-19 Improvements in or relating to an air-bag Expired - Fee Related GB2401835B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0311466A GB2401835B (en) 2003-05-19 2003-05-19 Improvements in or relating to an air-bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0311466A GB2401835B (en) 2003-05-19 2003-05-19 Improvements in or relating to an air-bag

Publications (3)

Publication Number Publication Date
GB0311466D0 GB0311466D0 (en) 2003-06-25
GB2401835A GB2401835A (en) 2004-11-24
GB2401835B true GB2401835B (en) 2006-05-10

Family

ID=9958346

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0311466A Expired - Fee Related GB2401835B (en) 2003-05-19 2003-05-19 Improvements in or relating to an air-bag

Country Status (1)

Country Link
GB (1) GB2401835B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009034557B4 (en) * 2009-07-23 2014-04-03 Autoliv Development Ab airbag
US8851507B1 (en) 2013-03-15 2014-10-07 Autoliv Asp, Inc. Airbags with sewn leak reducing panels
US9067564B2 (en) 2013-03-15 2015-06-30 Autoliv Asp, Inc. Airbags with sewn leak reducing panels
DE102013215683B4 (en) * 2013-08-08 2021-05-12 Autoliv Development Ab Inflatable seat belt

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04356249A (en) * 1991-05-31 1992-12-09 Achilles Corp Vehicle air bag
US6220629B1 (en) * 1999-04-21 2001-04-24 Breed Automotive Technology, Inc. Cushion with increased seam strength and method of assembly
GB2378924A (en) * 2001-08-22 2003-02-26 Autoliv Dev Vehicle air bag with inner and outer gas flow ducts

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04356249A (en) * 1991-05-31 1992-12-09 Achilles Corp Vehicle air bag
US6220629B1 (en) * 1999-04-21 2001-04-24 Breed Automotive Technology, Inc. Cushion with increased seam strength and method of assembly
GB2378924A (en) * 2001-08-22 2003-02-26 Autoliv Dev Vehicle air bag with inner and outer gas flow ducts

Also Published As

Publication number Publication date
GB2401835A (en) 2004-11-24
GB0311466D0 (en) 2003-06-25

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Legal Events

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

Effective date: 20120519