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WO2009008221A1 - Airbag device - Google Patents

Airbag device Download PDF

Info

Publication number
WO2009008221A1
WO2009008221A1 PCT/JP2008/059454 JP2008059454W WO2009008221A1 WO 2009008221 A1 WO2009008221 A1 WO 2009008221A1 JP 2008059454 W JP2008059454 W JP 2008059454W WO 2009008221 A1 WO2009008221 A1 WO 2009008221A1
Authority
WO
WIPO (PCT)
Prior art keywords
airbag
inflator
flap
airbag device
case
Prior art date
Application number
PCT/JP2008/059454
Other languages
French (fr)
Japanese (ja)
Inventor
Chihiro Ito
Yutaka Tsuchida
Shengwei Chang
Yasutaka Hiraoka
Jun Horikawa
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 JP2009522555A priority Critical patent/JPWO2009008221A1/en
Priority to CN200880014341.7A priority patent/CN101743148B/en
Publication of WO2009008221A1 publication Critical patent/WO2009008221A1/en

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
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/217—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together
    • 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
    • B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
    • B60R21/217—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together
    • B60R21/2176—Inflation fluid source retainers, e.g. reaction canisters; Connection of bags, covers, diffusers or inflation fluid sources therewith or together the air bag components being completely enclosed in a soft or semi-rigid housing or cover

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)

Abstract

[PROBLEMS] An airbag device having a flap functioning as an airbag case and having a small volume when compressed. [MEANS FOR SOLVING PROBLEMS] The airbag device has an airbag (1), an inflator (5), the airbag case (12) for containing the airbag (1) and to which the inflator (5) is attached, and the flap (11) for covering the airbag (1) when the airbag (1) is contained in the airbag case (12). The flap (11) is made of cloth cut into a predetermined shape and is formed as a closed-bottomed tubular body with adjacent side walls (11ba, 11bb) joined to each other and only a ceiling (11c) opened. The opened ceiling (11c) is formed by folding extension sections formed on both the opposite sidewalls (11ba, 11bb). A breaking part (11d), out of which the airbag (1) is pushed when it is expanded, is provided at the extension sections. A fitting hole (11e) for fitting the inflator (5) is provided in a bottom surface (11a). [EFFECT] Preparation of a hole in an installation portion is eliminated, damage to an occupant is reduced, and the airbag device is compact.
PCT/JP2008/059454 2007-07-11 2008-05-22 Airbag device WO2009008221A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2009522555A JPWO2009008221A1 (en) 2007-07-11 2008-05-22 Airbag device
CN200880014341.7A CN101743148B (en) 2007-07-11 2008-05-22 Airbag device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007182506 2007-07-11
JP2007-182506 2007-07-11

Publications (1)

Publication Number Publication Date
WO2009008221A1 true WO2009008221A1 (en) 2009-01-15

Family

ID=40228402

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/059454 WO2009008221A1 (en) 2007-07-11 2008-05-22 Airbag device

Country Status (3)

Country Link
JP (1) JPWO2009008221A1 (en)
CN (1) CN101743148B (en)
WO (1) WO2009008221A1 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2495136A1 (en) * 2009-10-30 2012-09-05 Ashimori Industry Co., Ltd. Airbag device
US8366142B2 (en) 2009-04-21 2013-02-05 Autoliv Development Ab Airbag module covered with a protective covering
US8469394B2 (en) 2009-04-08 2013-06-25 Autoliv Development Ab Height adjustable vehicle seat with side airbag and motor vehicle with such a seat
WO2014192374A1 (en) * 2013-05-31 2014-12-04 オートリブ ディベロップメント エービー Airbag device
DE102013007734B4 (en) * 2013-05-07 2016-09-22 Autoliv Development Ab Airbag module and airbag device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104316409B (en) * 2014-11-03 2017-02-01 北京强度环境研究所 Form-fitting partial high-uniform-distribution external pressure following applying and loading device
CN106143387B (en) * 2015-04-07 2020-04-03 奥托立夫开发公司 Airbag module and method for producing a housing for an airbag module
CN106809166B (en) * 2015-11-27 2019-08-06 奥托立夫开发公司 Wrap for air bag

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06156176A (en) * 1992-11-30 1994-06-03 Takata Kk Air bag equipment for seat next to drivers seat
JP2000326815A (en) * 1999-05-24 2000-11-28 Nippon Plast Co Ltd Airbag device
JP2001287611A (en) * 2000-04-07 2001-10-16 Takata Corp Air bag device
JP2002225664A (en) * 2001-01-29 2002-08-14 Toyo Tire & Rubber Co Ltd Air bag device
JP2004025929A (en) * 2002-06-21 2004-01-29 Toyoda Gosei Co Ltd Air bag device
JP2004314934A (en) * 2003-04-02 2004-11-11 Takata Corp Airbag device
JP2005082021A (en) * 2003-09-09 2005-03-31 Nippon Plast Co Ltd Air bag device

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06156176A (en) * 1992-11-30 1994-06-03 Takata Kk Air bag equipment for seat next to drivers seat
JP2000326815A (en) * 1999-05-24 2000-11-28 Nippon Plast Co Ltd Airbag device
JP2001287611A (en) * 2000-04-07 2001-10-16 Takata Corp Air bag device
JP2002225664A (en) * 2001-01-29 2002-08-14 Toyo Tire & Rubber Co Ltd Air bag device
JP2004025929A (en) * 2002-06-21 2004-01-29 Toyoda Gosei Co Ltd Air bag device
JP2004314934A (en) * 2003-04-02 2004-11-11 Takata Corp Airbag device
JP2005082021A (en) * 2003-09-09 2005-03-31 Nippon Plast Co Ltd Air bag device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8469394B2 (en) 2009-04-08 2013-06-25 Autoliv Development Ab Height adjustable vehicle seat with side airbag and motor vehicle with such a seat
US8366142B2 (en) 2009-04-21 2013-02-05 Autoliv Development Ab Airbag module covered with a protective covering
EP2495136A1 (en) * 2009-10-30 2012-09-05 Ashimori Industry Co., Ltd. Airbag device
EP2495136A4 (en) * 2009-10-30 2013-03-13 Ashimori Ind Co Ltd Airbag device
US8419048B2 (en) 2009-10-30 2013-04-16 Ashimori Industry Co., Ltd. Airbag device
DE102013007734B4 (en) * 2013-05-07 2016-09-22 Autoliv Development Ab Airbag module and airbag device
WO2014192374A1 (en) * 2013-05-31 2014-12-04 オートリブ ディベロップメント エービー Airbag device
JP5992100B2 (en) * 2013-05-31 2016-09-14 オートリブ ディベロップメント エービー Airbag device
EP3006275A4 (en) * 2013-05-31 2017-01-11 Autoliv Development AB Airbag device

Also Published As

Publication number Publication date
JPWO2009008221A1 (en) 2010-09-02
CN101743148A (en) 2010-06-16
CN101743148B (en) 2013-01-16

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