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GB2405620B - Improvements in or relating to an air-bag - Google Patents

Improvements in or relating to an air-bag

Info

Publication number
GB2405620B
GB2405620B GB0320976A GB0320976A GB2405620B GB 2405620 B GB2405620 B GB 2405620B GB 0320976 A GB0320976 A GB 0320976A GB 0320976 A GB0320976 A GB 0320976A GB 2405620 B GB2405620 B GB 2405620B
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
GB0320976A
Other versions
GB0320976D0 (en
GB2405620A (en
Inventor
Ralmund Nebel
Thomas Wienecke
Claudia Sager
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 GB0320976A priority Critical patent/GB2405620B/en
Publication of GB0320976D0 publication Critical patent/GB0320976D0/en
Priority to DE102004043616A priority patent/DE102004043616A1/en
Publication of GB2405620A publication Critical patent/GB2405620A/en
Application granted granted Critical
Publication of GB2405620B publication Critical patent/GB2405620B/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
    • B60R21/239—Inflatable members characterised by their venting 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air Bags (AREA)
GB0320976A 2003-09-08 2003-09-08 Improvements in or relating to an air-bag Expired - Fee Related GB2405620B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0320976A GB2405620B (en) 2003-09-08 2003-09-08 Improvements in or relating to an air-bag
DE102004043616A DE102004043616A1 (en) 2003-09-08 2004-09-07 Improvements in or relating to an airbag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0320976A GB2405620B (en) 2003-09-08 2003-09-08 Improvements in or relating to an air-bag

Publications (3)

Publication Number Publication Date
GB0320976D0 GB0320976D0 (en) 2003-10-08
GB2405620A GB2405620A (en) 2005-03-09
GB2405620B true GB2405620B (en) 2006-09-27

Family

ID=29226678

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0320976A Expired - Fee Related GB2405620B (en) 2003-09-08 2003-09-08 Improvements in or relating to an air-bag

Country Status (2)

Country Link
DE (1) DE102004043616A1 (en)
GB (1) GB2405620B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005020053A1 (en) * 2005-04-29 2006-11-16 Trw Automotive Gmbh Airbag module
DE102006022839A1 (en) * 2006-05-16 2007-11-22 Trw Automotive Gmbh Gas bag for vehicle passenger restraint system, has gas bag wall with discharge openings closed at two preset inner pressure by destructible covers fixed at gas bag wall, respectively, where one of pressures is less than other pressure

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0380699A1 (en) * 1988-08-03 1990-08-08 Asahi Kasei Kogyo Kabushiki Kaisha Air bag
EP0570098A2 (en) * 1992-05-15 1993-11-18 Morton International, Inc. Automotive air bag cushion
EP0639484A1 (en) * 1993-03-03 1995-02-22 Teijin Limited Filter cloth for air bag
US5518269A (en) * 1993-08-11 1996-05-21 Morton International, Inc. Inflatable vehicle occupant restraint with dynamic burn vents
US5634659A (en) * 1995-08-03 1997-06-03 Trw Vehicle Safety Systems Inc. Air bag with a vent
US5725244A (en) * 1996-07-09 1998-03-10 Breed Automotive Technology, Inc. Airbag venting mechanism

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0380699A1 (en) * 1988-08-03 1990-08-08 Asahi Kasei Kogyo Kabushiki Kaisha Air bag
EP0570098A2 (en) * 1992-05-15 1993-11-18 Morton International, Inc. Automotive air bag cushion
EP0639484A1 (en) * 1993-03-03 1995-02-22 Teijin Limited Filter cloth for air bag
US5518269A (en) * 1993-08-11 1996-05-21 Morton International, Inc. Inflatable vehicle occupant restraint with dynamic burn vents
US5634659A (en) * 1995-08-03 1997-06-03 Trw Vehicle Safety Systems Inc. Air bag with a vent
US5725244A (en) * 1996-07-09 1998-03-10 Breed Automotive Technology, Inc. Airbag venting mechanism

Also Published As

Publication number Publication date
GB0320976D0 (en) 2003-10-08
DE102004043616A1 (en) 2005-08-11
GB2405620A (en) 2005-03-09

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Legal Events

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

Effective date: 20150908