GB2417929B - Improvements in or relating to an air-bag - Google Patents

Improvements in or relating to an air-bag

Info

Publication number
GB2417929B
GB2417929B GB0420153A GB0420153A GB2417929B GB 2417929 B GB2417929 B GB 2417929B GB 0420153 A GB0420153 A GB 0420153A GB 0420153 A GB0420153 A GB 0420153A GB 2417929 B GB2417929 B GB 2417929B
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
GB0420153A
Other versions
GB0420153D0 (en
GB2417929A (en
Inventor
Remi Baillivet
Adam Machnik
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 GB0420153A priority Critical patent/GB2417929B/en
Publication of GB0420153D0 publication Critical patent/GB0420153D0/en
Priority to PCT/SE2005/001240 priority patent/WO2006041345A1/en
Publication of GB2417929A publication Critical patent/GB2417929A/en
Application granted granted Critical
Publication of GB2417929B publication Critical patent/GB2417929B/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
    • B60R21/233—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
    • 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
    • B60R2021/0002—Type of accident
    • B60R2021/0004—Frontal collision
    • 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
    • B60R2021/003—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
    • B60R2021/0039—Body parts of the occupant or pedestrian affected by the accident
    • B60R2021/0044—Chest
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
GB0420153A 2004-09-10 2004-09-10 Improvements in or relating to an air-bag Expired - Fee Related GB2417929B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0420153A GB2417929B (en) 2004-09-10 2004-09-10 Improvements in or relating to an air-bag
PCT/SE2005/001240 WO2006041345A1 (en) 2004-09-10 2005-08-26 An air-bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0420153A GB2417929B (en) 2004-09-10 2004-09-10 Improvements in or relating to an air-bag

Publications (3)

Publication Number Publication Date
GB0420153D0 GB0420153D0 (en) 2004-10-13
GB2417929A GB2417929A (en) 2006-03-15
GB2417929B true GB2417929B (en) 2007-09-19

Family

ID=33186830

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0420153A Expired - Fee Related GB2417929B (en) 2004-09-10 2004-09-10 Improvements in or relating to an air-bag

Country Status (2)

Country Link
GB (1) GB2417929B (en)
WO (1) WO2006041345A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007117182A1 (en) * 2006-04-12 2007-10-18 Autoliv Development Ab An air-bag
WO2008030144A1 (en) * 2006-09-04 2008-03-13 Autoliv Development Ab AN AlRBAG
EP2326535B1 (en) * 2008-09-26 2013-05-01 Autoliv Development AB Airbag and method of forming an airbag
US8876156B2 (en) 2011-01-31 2014-11-04 TRW Vehical Safety Systems Inc. Reduced volume air bag
US8622417B1 (en) 2012-07-05 2014-01-07 Autoliv Asp, Inc. Airbag with low-volume structure
US9248799B2 (en) * 2014-06-03 2016-02-02 Autoliv Asp, Inc. Dual cushion airbag with independent inflation

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1362672A (en) * 1970-07-31 1974-08-07 Nissan Motor Vehicular safety device
US3929350A (en) * 1972-01-19 1975-12-30 Poudres & Explosifs Ste Nale Safety device with an inflatable cushion, especially for automobiles
JPH04176749A (en) * 1990-11-09 1992-06-24 Asahi Chem Ind Co Ltd Cylindrical air bag
US5599041A (en) * 1995-10-24 1997-02-04 Trw Vehicle Safety Systems Inc. Inflatable vehicle occupant restraint
US20020149187A1 (en) * 2001-04-11 2002-10-17 Holtz Kimberlee D. Soft-surface inflatable knee bolster airbag
US20040174003A1 (en) * 2003-03-04 2004-09-09 Dominissini David L. One piece cushion for personal airbag

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2105428A1 (en) * 1971-02-05 1972-08-24 Uniroy al AG, 5100 Aachen Safety device in vehicles to reduce the impact
JP4274742B2 (en) * 2002-05-22 2009-06-10 タカタ株式会社 Air bag and air bag device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1362672A (en) * 1970-07-31 1974-08-07 Nissan Motor Vehicular safety device
US3929350A (en) * 1972-01-19 1975-12-30 Poudres & Explosifs Ste Nale Safety device with an inflatable cushion, especially for automobiles
JPH04176749A (en) * 1990-11-09 1992-06-24 Asahi Chem Ind Co Ltd Cylindrical air bag
US5599041A (en) * 1995-10-24 1997-02-04 Trw Vehicle Safety Systems Inc. Inflatable vehicle occupant restraint
US20020149187A1 (en) * 2001-04-11 2002-10-17 Holtz Kimberlee D. Soft-surface inflatable knee bolster airbag
US20040174003A1 (en) * 2003-03-04 2004-09-09 Dominissini David L. One piece cushion for personal airbag

Also Published As

Publication number Publication date
GB0420153D0 (en) 2004-10-13
GB2417929A (en) 2006-03-15
WO2006041345A1 (en) 2006-04-20

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Legal Events

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

Effective date: 20150910