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WO2009005007A1 - Curtain airbag and method of producing the same - Google Patents

Curtain airbag and method of producing the same Download PDF

Info

Publication number
WO2009005007A1
WO2009005007A1 PCT/JP2008/061748 JP2008061748W WO2009005007A1 WO 2009005007 A1 WO2009005007 A1 WO 2009005007A1 JP 2008061748 W JP2008061748 W JP 2008061748W WO 2009005007 A1 WO2009005007 A1 WO 2009005007A1
Authority
WO
WIPO (PCT)
Prior art keywords
airbag
pieces
fabric
producing
curtain airbag
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.)
Ceased
Application number
PCT/JP2008/061748
Other languages
French (fr)
Japanese (ja)
Inventor
Yosuke Sakai
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.)
Seiren Co Ltd
Original Assignee
Seiren Co Ltd
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 Seiren Co Ltd filed Critical Seiren Co Ltd
Publication of WO2009005007A1 publication Critical patent/WO2009005007A1/en
Anticipated expiration legal-status Critical
Ceased 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
    • B60R21/235—Inflatable members characterised by their material
    • 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
    • B60R21/235—Inflatable members characterised by their material
    • B60R2021/23533—Inflatable members characterised by their material characterised by the manufacturing process
    • B60R2021/23538—Sewing
    • 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

Landscapes

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

Abstract

A curtain airbag and a method of producing the curtain airbag. An airbag body and fixing fabric of the curtain airbag are easily sewn together and the curtain airbag has sufficient tensile strength when it is expanded. In the method of producing the curtain airbag having the airbag body (2) and the airbag fixing fabric (3) installed on the airbag body and including two or more pieces of base fabric, all the pieces of the base fabric of the airbag fixing fabric (3) are arranged so as to be joined to one outer surface of the airbag body (2), or, among the pieces of the base fabric of the airbag fixing fabric (3), at least one piece is held between two pieces of base fabric of the airbag body (2) and the remaining pieces are arranged so as to be joined to the one outer surface, or all the pieces of the base fabric of the airbag fixing fabric (3) are arranged so as to be held between the two pieces of the base fabric of the airbag body (2) and are sewn or bonded together such that the airbag fixing fabric is not located on the at least one outer surface.
PCT/JP2008/061748 2007-07-03 2008-06-27 Curtain airbag and method of producing the same Ceased WO2009005007A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007174674A JP2010214969A (en) 2007-07-03 2007-07-03 Curtain airbag and method for manufacturing the same
JP2007-174674 2007-07-03

Publications (1)

Publication Number Publication Date
WO2009005007A1 true WO2009005007A1 (en) 2009-01-08

Family

ID=40226053

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/061748 Ceased WO2009005007A1 (en) 2007-07-03 2008-06-27 Curtain airbag and method of producing the same

Country Status (2)

Country Link
JP (1) JP2010214969A (en)
WO (1) WO2009005007A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011116154A (en) * 2009-11-30 2011-06-16 Nippon Plast Co Ltd Airbag device
CN108883738A (en) * 2016-02-11 2018-11-23 Trw汽车股份有限公司 Manufacture the method and air bag of air bag
CN116949697A (en) * 2023-07-21 2023-10-27 华懋（厦门）新材料科技股份有限公司 Automatic sewing equipment for one-step formed safety airbag guide bag and manufacturing process thereof

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6696268B2 (en) * 2016-03-31 2020-05-20 豊田合成株式会社 Head protection airbag device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10129380A (en) * 1996-10-24 1998-05-19 Toyo Tire & Rubber Co Ltd Manufacture of side part air bag
JP2002522287A (en) * 1998-08-03 2002-07-23 デルファイ・テクノロジーズ・インコーポレーテッド Side restraint assembly
JP2002534321A (en) * 1999-01-12 2002-10-15 オートリブ デベロップメント アクテボラゲット How to deploy airbags and airbags
JP2003291771A (en) * 2002-04-01 2003-10-15 Nippon Plast Co Ltd Air bag device
JP2004210099A (en) * 2002-12-27 2004-07-29 Nippon Plast Co Ltd Curtain air bag and its assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10129380A (en) * 1996-10-24 1998-05-19 Toyo Tire & Rubber Co Ltd Manufacture of side part air bag
JP2002522287A (en) * 1998-08-03 2002-07-23 デルファイ・テクノロジーズ・インコーポレーテッド Side restraint assembly
JP2002534321A (en) * 1999-01-12 2002-10-15 オートリブ デベロップメント アクテボラゲット How to deploy airbags and airbags
JP2003291771A (en) * 2002-04-01 2003-10-15 Nippon Plast Co Ltd Air bag device
JP2004210099A (en) * 2002-12-27 2004-07-29 Nippon Plast Co Ltd Curtain air bag and its assembly

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011116154A (en) * 2009-11-30 2011-06-16 Nippon Plast Co Ltd Airbag device
CN108883738A (en) * 2016-02-11 2018-11-23 Trw汽车股份有限公司 Manufacture the method and air bag of air bag
CN116949697A (en) * 2023-07-21 2023-10-27 华懋（厦门）新材料科技股份有限公司 Automatic sewing equipment for one-step formed safety airbag guide bag and manufacturing process thereof

Also Published As

Publication number Publication date
JP2010214969A (en) 2010-09-30

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