JP4970813B2 - 車両の人員拘束装置用ガス発生器 - Google Patents

車両の人員拘束装置用ガス発生器 Download PDF

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Publication number
JP4970813B2
JP4970813B2 JP2006077957A JP2006077957A JP4970813B2 JP 4970813 B2 JP4970813 B2 JP 4970813B2 JP 2006077957 A JP2006077957 A JP 2006077957A JP 2006077957 A JP2006077957 A JP 2006077957A JP 4970813 B2 JP4970813 B2 JP 4970813B2
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JP
Japan
Prior art keywords
annular
filter
shell
gas
end surface
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 - Lifetime
Application number
JP2006077957A
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English (en)
Japanese (ja)
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JP2007253666A (ja
JP2007253666A5 (enExample
Inventor
幹夫 藪田
正之 上田
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.)
Daicel Corp
Original Assignee
Daicel Corp
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 Daicel Corp filed Critical Daicel Corp
Priority to JP2006077957A priority Critical patent/JP4970813B2/ja
Priority to EP07005505A priority patent/EP1837253B1/en
Priority to EP09012938A priority patent/EP2138361B1/en
Priority to DE602007003876T priority patent/DE602007003876D1/de
Priority to CNA2007100878849A priority patent/CN101041345A/zh
Priority to US11/689,391 priority patent/US7503581B2/en
Publication of JP2007253666A publication Critical patent/JP2007253666A/ja
Publication of JP2007253666A5 publication Critical patent/JP2007253666A5/ja
Application granted granted Critical
Publication of JP4970813B2 publication Critical patent/JP4970813B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • B60R21/264—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 using instantaneous generation of gas, e.g. pyrotechnic
    • B60R21/2644—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 using instantaneous generation of gas, e.g. pyrotechnic using only solid reacting substances, e.g. pellets, powder
    • 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
    • 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
    • B60R2021/26011—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 using a filter through which the inflation gas passes

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Air Bags (AREA)
  • Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
JP2006077957A 2006-03-22 2006-03-22 車両の人員拘束装置用ガス発生器 Expired - Lifetime JP4970813B2 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
JP2006077957A JP4970813B2 (ja) 2006-03-22 2006-03-22 車両の人員拘束装置用ガス発生器
EP09012938A EP2138361B1 (en) 2006-03-22 2007-03-16 Gas generator for occupant restraining device for vehicle
DE602007003876T DE602007003876D1 (de) 2006-03-22 2007-03-16 Gasgenerator für eine Insassenrückhaltevorrichtung eines Fahrzeugs
EP07005505A EP1837253B1 (en) 2006-03-22 2007-03-16 Gas generator for occupant restraining device for vehicle
CNA2007100878849A CN101041345A (zh) 2006-03-22 2007-03-21 车辆人员约束装置用气体发生器
US11/689,391 US7503581B2 (en) 2006-03-22 2007-03-21 Gas generator for occupant restraining device for vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006077957A JP4970813B2 (ja) 2006-03-22 2006-03-22 車両の人員拘束装置用ガス発生器

Publications (3)

Publication Number Publication Date
JP2007253666A JP2007253666A (ja) 2007-10-04
JP2007253666A5 JP2007253666A5 (enExample) 2009-04-02
JP4970813B2 true JP4970813B2 (ja) 2012-07-11

Family

ID=38169493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006077957A Expired - Lifetime JP4970813B2 (ja) 2006-03-22 2006-03-22 車両の人員拘束装置用ガス発生器

Country Status (4)

Country Link
EP (2) EP2138361B1 (enExample)
JP (1) JP4970813B2 (enExample)
CN (1) CN101041345A (enExample)
DE (1) DE602007003876D1 (enExample)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009179100A (ja) * 2008-01-29 2009-08-13 Nippon Kayaku Co Ltd ガス発生器
JP5219196B2 (ja) * 2008-05-29 2013-06-26 日本化薬株式会社 ガス発生器およびガス発生器用フィルタ
DE102008049652B4 (de) * 2008-09-30 2023-12-14 Zf Airbag Germany Gmbh Gasgenerator mit bewegbarer Überströmöffnung
CN103465861A (zh) 2008-09-30 2013-12-25 Trw空气气袋系统股份有限公司 气体发生器、其制造方法以及带有气体发生器的模块
WO2010050588A1 (ja) * 2008-10-30 2010-05-06 株式会社オートリブニチユ エアバッグ用インフレータ
JP5016620B2 (ja) 2009-01-15 2012-09-05 株式会社ダイセル 車両の人員拘束装置用ガス発生器
JP5324931B2 (ja) * 2009-01-15 2013-10-23 株式会社ダイセル 車両の人員拘束装置用ガス発生器
JP5016619B2 (ja) 2009-01-15 2012-09-05 株式会社ダイセル 車両の人員拘束装置用ガス発生器
JP5324930B2 (ja) 2009-01-15 2013-10-23 株式会社ダイセル 車両の人員拘束装置用ガス発生器
JP5281908B2 (ja) * 2009-01-20 2013-09-04 株式会社ダイセル ガス発生器用リテーナ
JP5638996B2 (ja) 2011-03-30 2014-12-10 株式会社ダイセル 人員拘束装置用ガス発生器
JP5922956B2 (ja) 2012-03-12 2016-05-24 株式会社ダイセル ガス発生器
JP6313031B2 (ja) 2013-02-22 2018-04-18 株式会社ダイセル ガス発生器
JP6276110B2 (ja) 2014-05-09 2018-02-07 株式会社ダイセル ガス発生器とその組み立て方法
JP6282555B2 (ja) * 2014-08-01 2018-02-21 株式会社ダイセル ガス発生器
JP6749788B2 (ja) * 2016-05-18 2020-09-02 株式会社ダイセル ガス発生器
DE102017102049A1 (de) * 2017-02-02 2018-08-02 Trw Automotive Gmbh Gasgeneratorhalter und Gassackmodul
JP2019069677A (ja) * 2017-10-06 2019-05-09 株式会社ダイセル ガス発生器
CN109927664B (zh) * 2019-04-04 2021-04-02 湖北航鹏化学动力科技有限责任公司 一种双级式气体发生器
CN111516633A (zh) * 2020-05-15 2020-08-11 湖北航鹏化学动力科技有限责任公司 安全气囊用烟火式气体发生器
CN111548242B (zh) * 2020-05-15 2021-09-03 湖北航鹏化学动力科技有限责任公司 气体发生器
JP7434111B2 (ja) * 2020-08-25 2024-02-20 日本化薬株式会社 ガス発生器
CN117396371A (zh) * 2021-05-21 2024-01-12 株式会社大赛璐 气体发生器和气体排出方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05301559A (ja) * 1991-06-21 1993-11-16 Daicel Chem Ind Ltd 二重構造のハウジングを有するガス発生器
JPH07251696A (ja) * 1994-03-15 1995-10-03 Daicel Chem Ind Ltd エアバッグ用ガス発生器
JPH09207705A (ja) * 1995-11-28 1997-08-12 Nippon Kayaku Co Ltd エアバッグ用ガス発生器及びその組立方法
KR100319077B1 (ko) 1996-11-14 2002-01-04 니뽄 가야쿠 가부시키가이샤 에어백용 가스발생기
CN1419504A (zh) * 2000-02-22 2003-05-21 大赛璐化学工业株式会社 气囊用气体发生器、偏流部件、冷却/过滤装置支撑部件、冷却器及壳体
KR100621132B1 (ko) 2002-02-06 2006-09-13 니폰 가야꾸 가부시끼가이샤 가스 발생기
JP4180993B2 (ja) 2003-08-06 2008-11-12 日本化薬株式会社 ガス発生器
JP4266344B2 (ja) * 2003-12-19 2009-05-20 ダイセル化学工業株式会社 ガス発生器
DE202004001018U1 (de) * 2004-01-23 2004-06-03 Trw Airbag Systems Gmbh Gasgenerator

Also Published As

Publication number Publication date
DE602007003876D1 (de) 2010-02-04
JP2007253666A (ja) 2007-10-04
EP2138361A1 (en) 2009-12-30
CN101041345A (zh) 2007-09-26
EP1837253A1 (en) 2007-09-26
EP1837253B1 (en) 2009-12-23
EP2138361B1 (en) 2012-06-27

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