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GB2379418B - Improvements in or relating to an air-bag arrangement - Google Patents

Improvements in or relating to an air-bag arrangement

Info

Publication number
GB2379418B
GB2379418B GB0121701A GB0121701A GB2379418B GB 2379418 B GB2379418 B GB 2379418B GB 0121701 A GB0121701 A GB 0121701A GB 0121701 A GB0121701 A GB 0121701A GB 2379418 B GB2379418 B GB 2379418B
Authority
GB
United Kingdom
Prior art keywords
relating
air
bag arrangement
bag
arrangement
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
GB0121701A
Other versions
GB2379418A (en
GB0121701D0 (en
Inventor
Magnus Eriksson
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 GB0121701A priority Critical patent/GB2379418B/en
Publication of GB0121701D0 publication Critical patent/GB0121701D0/en
Priority to PCT/SE2002/001563 priority patent/WO2003022644A1/en
Publication of GB2379418A publication Critical patent/GB2379418A/en
Application granted granted Critical
Publication of GB2379418B publication Critical patent/GB2379418B/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
    • B60R21/34—Protecting non-occupants of a vehicle, e.g. pedestrians
    • B60R21/36—Protecting non-occupants of a vehicle, e.g. pedestrians using airbags
    • 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
    • B60R21/2338—Tethers
    • 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
    • B60R21/23—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
    • B60R21/23—Inflatable members
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/2334—Expansion control features
    • B60R21/2338—Tethers
    • B60R2021/23386—External tether means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
GB0121701A 2001-09-07 2001-09-07 Improvements in or relating to an air-bag arrangement Expired - Fee Related GB2379418B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB0121701A GB2379418B (en) 2001-09-07 2001-09-07 Improvements in or relating to an air-bag arrangement
PCT/SE2002/001563 WO2003022644A1 (en) 2001-09-07 2002-09-03 An air-bag arrangement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0121701A GB2379418B (en) 2001-09-07 2001-09-07 Improvements in or relating to an air-bag arrangement

Publications (3)

Publication Number Publication Date
GB0121701D0 GB0121701D0 (en) 2001-10-31
GB2379418A GB2379418A (en) 2003-03-12
GB2379418B true GB2379418B (en) 2004-09-01

Family

ID=9921718

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0121701A Expired - Fee Related GB2379418B (en) 2001-09-07 2001-09-07 Improvements in or relating to an air-bag arrangement

Country Status (2)

Country Link
GB (1) GB2379418B (en)
WO (1) WO2003022644A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004338676A (en) * 2003-05-19 2004-12-02 Takata Corp Outer surface development type air bag device
DE102013010394B3 (en) * 2013-06-21 2014-10-09 Autoliv Development Ab Pedestrian and cyclist protection device for a motor vehicle
US11242028B2 (en) * 2019-12-27 2022-02-08 Subaru Corporation Outside protection apparatus for vehicle

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07108903A (en) * 1993-10-15 1995-04-25 Toyota Motor Corp Pillar airbag device
JP2000264146A (en) * 1999-03-12 2000-09-26 Mitsubishi Motors Corp Vehicle pedestrian protection device
DE19948181A1 (en) * 1999-10-07 2001-04-12 Volkswagen Ag Air bag system for protection of pedestrian in case of collision is arranged in gaps surrounding windscreen and parts of front portion of vehicle body

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3005627B2 (en) * 1993-10-15 2000-01-31 トヨタ自動車株式会社 Fall prevention airbag device
JPH10217903A (en) * 1997-02-06 1998-08-18 Honda Motor Co Ltd Shock absorber for car body
DE19745873A1 (en) * 1997-10-17 1999-04-22 Volkswagen Ag Air-bag device for automobile
DE19803165A1 (en) * 1998-01-28 1999-07-29 Bayerische Motoren Werke Ag Safety unit for motor vehicle to reduce risk of injury to pedestrian by impact against windscreen frame
JP3687418B2 (en) * 1998-06-26 2005-08-24 日産自動車株式会社 Bounce hood

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07108903A (en) * 1993-10-15 1995-04-25 Toyota Motor Corp Pillar airbag device
JP2000264146A (en) * 1999-03-12 2000-09-26 Mitsubishi Motors Corp Vehicle pedestrian protection device
DE19948181A1 (en) * 1999-10-07 2001-04-12 Volkswagen Ag Air bag system for protection of pedestrian in case of collision is arranged in gaps surrounding windscreen and parts of front portion of vehicle body

Also Published As

Publication number Publication date
GB2379418A (en) 2003-03-12
GB0121701D0 (en) 2001-10-31
WO2003022644A1 (en) 2003-03-20

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Legal Events

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

Effective date: 20080907