GB2390338B - Improvements in or relating to an air-bag - Google Patents

Improvements in or relating to an air-bag

Info

Publication number
GB2390338B
GB2390338B GB0215386A GB0215386A GB2390338B GB 2390338 B GB2390338 B GB 2390338B GB 0215386 A GB0215386 A GB 0215386A GB 0215386 A GB0215386 A GB 0215386A GB 2390338 B GB2390338 B GB 2390338B
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
GB0215386A
Other versions
GB2390338A (en
GB0215386D0 (en
Inventor
Jean Francois Jambut
Laurent Perrier
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 GB0215386A priority Critical patent/GB2390338B/en
Publication of GB0215386D0 publication Critical patent/GB0215386D0/en
Publication of GB2390338A publication Critical patent/GB2390338A/en
Application granted granted Critical
Publication of GB2390338B publication Critical patent/GB2390338B/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
    • B60R21/18—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags the inflatable member formed as a belt or harness or combined with a belt or harness arrangement
    • 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
    • B60R2021/161—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags characterised by additional means for controlling deployment trajectory
    • 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
    • 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
    • B60R21/237—Inflatable members characterised by the way they are folded

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
GB0215386A 2002-07-03 2002-07-03 Improvements in or relating to an air-bag Expired - Fee Related GB2390338B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB0215386A GB2390338B (en) 2002-07-03 2002-07-03 Improvements in or relating to an air-bag

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0215386A GB2390338B (en) 2002-07-03 2002-07-03 Improvements in or relating to an air-bag

Publications (3)

Publication Number Publication Date
GB0215386D0 GB0215386D0 (en) 2002-08-14
GB2390338A GB2390338A (en) 2004-01-07
GB2390338B true GB2390338B (en) 2005-11-02

Family

ID=9939777

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0215386A Expired - Fee Related GB2390338B (en) 2002-07-03 2002-07-03 Improvements in or relating to an air-bag

Country Status (1)

Country Link
GB (1) GB2390338B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2632774B1 (en) * 2010-10-28 2017-02-22 Key Safety Systems, Inc. Single retractor inflatable belt system

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2262720A (en) * 1991-12-24 1993-06-30 Ah Yew Soh Combined air bag and seat belt safety device
WO1999044865A1 (en) * 1998-03-03 1999-09-10 Universal Propulsion Company, Inc. Lap mounted inflatable bag and method of use
US6286860B1 (en) * 1997-06-12 2001-09-11 Petri Ag Air bag retention system
US20020030353A1 (en) * 1999-03-09 2002-03-14 Elenonore Braun Restraint belt
GB2368050A (en) * 2000-10-19 2002-04-24 Autoliv Dev Vehicle occupant lap belt and air bag

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2262720A (en) * 1991-12-24 1993-06-30 Ah Yew Soh Combined air bag and seat belt safety device
US6286860B1 (en) * 1997-06-12 2001-09-11 Petri Ag Air bag retention system
WO1999044865A1 (en) * 1998-03-03 1999-09-10 Universal Propulsion Company, Inc. Lap mounted inflatable bag and method of use
US20020030353A1 (en) * 1999-03-09 2002-03-14 Elenonore Braun Restraint belt
GB2368050A (en) * 2000-10-19 2002-04-24 Autoliv Dev Vehicle occupant lap belt and air bag

Also Published As

Publication number Publication date
GB2390338A (en) 2004-01-07
GB0215386D0 (en) 2002-08-14

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Legal Events

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

Effective date: 20160703