GB2388081B - Improvements in or relating to an air-bag - Google Patents

Improvements in or relating to an air-bag

Info

Publication number
GB2388081B
GB2388081B GB0210005A GB0210005A GB2388081B GB 2388081 B GB2388081 B GB 2388081B GB 0210005 A GB0210005 A GB 0210005A GB 0210005 A GB0210005 A GB 0210005A GB 2388081 B GB2388081 B GB 2388081B
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
GB0210005A
Other languages
English (en)
Other versions
GB2388081A (en
GB0210005D0 (en
Inventor
Dick Eriksson
Land Yngve H
Mikael Enaenger
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 GB0210005A priority Critical patent/GB2388081B/en
Publication of GB0210005D0 publication Critical patent/GB0210005D0/en
Priority to PCT/SE2003/000627 priority patent/WO2003093071A1/en
Priority to AU2003230481A priority patent/AU2003230481A1/en
Priority to DE10392576T priority patent/DE10392576T5/de
Publication of GB2388081A publication Critical patent/GB2388081A/en
Application granted granted Critical
Publication of GB2388081B publication Critical patent/GB2388081B/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
    • B60R21/2338—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
    • 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
    • B60R21/26—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
    • 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
    • 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
    • B60R2021/26094—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 characterised by fluid flow controlling valves
    • 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
    • B60R21/231—Inflatable members characterised by their shape, construction or spatial configuration
    • B60R21/2334—Expansion control features
    • B60R21/2342—Tear seams

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Air Bags (AREA)
GB0210005A 2002-05-01 2002-05-01 Improvements in or relating to an air-bag Expired - Fee Related GB2388081B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB0210005A GB2388081B (en) 2002-05-01 2002-05-01 Improvements in or relating to an air-bag
PCT/SE2003/000627 WO2003093071A1 (en) 2002-05-01 2003-04-17 An air-bag and a method of deploying an air-bag
AU2003230481A AU2003230481A1 (en) 2002-05-01 2003-04-17 An air-bag and a method of deploying an air-bag
DE10392576T DE10392576T5 (de) 2002-05-01 2003-04-17 Airbag und Verfahren zum Entfalten eines Airbags

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB0210005A GB2388081B (en) 2002-05-01 2002-05-01 Improvements in or relating to an air-bag

Publications (3)

Publication Number Publication Date
GB0210005D0 GB0210005D0 (en) 2002-06-12
GB2388081A GB2388081A (en) 2003-11-05
GB2388081B true GB2388081B (en) 2005-09-14

Family

ID=9935903

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0210005A Expired - Fee Related GB2388081B (en) 2002-05-01 2002-05-01 Improvements in or relating to an air-bag

Country Status (4)

Country Link
AU (1) AU2003230481A1 (de)
DE (1) DE10392576T5 (de)
GB (1) GB2388081B (de)
WO (1) WO2003093071A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4207813B2 (ja) 2003-11-27 2009-01-14 豊田合成株式会社 頭部保護エアバッグ
DE102008018626A1 (de) * 2008-04-11 2009-10-22 Autoliv Development Ab Seitengassack und Seitengassack-Einheit
DE102008018627B4 (de) * 2008-04-11 2015-06-18 Autoliv Development Ab Seitengassack und Seitengassack-Einheit
DE102009020567B4 (de) * 2009-05-08 2013-03-14 Autoliv Development Ab Airbaganordnung
US9487177B2 (en) 2015-04-09 2016-11-08 Autoliv Asp, Inc. Airbag assemblies for vehicles with generous leg room
US9676361B2 (en) 2015-04-24 2017-06-13 Autoliv Asp, Inc. Frontal airbag assemblies
CN109774646B (zh) * 2019-03-13 2023-09-01 上海临港均胜汽车安全***有限公司 一种顶置式气囊

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2364674A (en) * 2000-07-12 2002-02-06 Autoliv Dev A vehicle air-bag arrangement in which the air-bag is deployed in front of and from above the occupant

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3897961A (en) * 1973-05-02 1975-08-05 Chrysler Corp Inflatable restraint apparatus
US5772238A (en) * 1995-12-12 1998-06-30 Automotive Technologies International Inc. Efficient airbag module
AU3509893A (en) * 1992-02-21 1993-09-13 Irvin Great Britain Limited Impact protection arrangements for the occupant(s) of a motor vehicle
US5366241A (en) * 1993-09-30 1994-11-22 Kithil Philip W Automobile air bag system
DE19757410C2 (de) * 1997-12-15 2001-01-25 Petri Ag Gassack für ein Airbagmodul
CN1191952C (zh) * 1999-01-12 2005-03-09 奥托利夫发展公司 气囊及气囊的展开方法

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2364674A (en) * 2000-07-12 2002-02-06 Autoliv Dev A vehicle air-bag arrangement in which the air-bag is deployed in front of and from above the occupant

Also Published As

Publication number Publication date
GB2388081A (en) 2003-11-05
GB0210005D0 (en) 2002-06-12
WO2003093071A1 (en) 2003-11-13
AU2003230481A1 (en) 2003-11-17
DE10392576T5 (de) 2005-06-30

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Legal Events

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

Effective date: 20070501