WO2009044833A1 - 車両シートのプリテンショナー - Google Patents

車両シートのプリテンショナー Download PDF

Info

Publication number
WO2009044833A1
WO2009044833A1 PCT/JP2008/067969 JP2008067969W WO2009044833A1 WO 2009044833 A1 WO2009044833 A1 WO 2009044833A1 JP 2008067969 W JP2008067969 W JP 2008067969W WO 2009044833 A1 WO2009044833 A1 WO 2009044833A1
Authority
WO
WIPO (PCT)
Prior art keywords
vehicle seat
pretensioner
piston
cylinder
moving
Prior art date
Application number
PCT/JP2008/067969
Other languages
English (en)
French (fr)
Inventor
Eiji Masutani
Original Assignee
Ts Tech 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 Ts Tech Co., Ltd. filed Critical Ts Tech Co., Ltd.
Priority to US12/681,389 priority Critical patent/US20110089727A1/en
Publication of WO2009044833A1 publication Critical patent/WO2009044833A1/ja

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/42—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles the seat constructed to protect the occupant from the effect of abnormal g-forces, e.g. crash or safety seats
    • B60N2/427—Seats or parts thereof displaced during a crash
    • B60N2/42727—Seats or parts thereof displaced during a crash involving substantially rigid displacement
    • B60N2/42754—Seats or parts thereof displaced during a crash involving substantially rigid displacement of the cushion
    • B60N2/42763—Seats or parts thereof displaced during a crash involving substantially rigid displacement of the cushion with anti-submarining systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R22/00—Safety belts or body harnesses in vehicles
    • B60R22/18—Anchoring devices
    • B60R22/195—Anchoring devices with means to tension the belt in an emergency, e.g. means of the through-anchor or splitted reel type
    • B60R22/1952—Transmission of tensioning power by cable; Return motion locking means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Seats For Vehicles (AREA)

Abstract

　本プリテンショナーは、シリンダ（４３）と、前記シリンダ内を移動するピストン（４４）と、前記シリンダ内の膨張チャンバー（４９）にガスを供給して前記ピストンを移動させるガスジェネレータ（４５）とを有する。前記ガスジェネレータは前記ピストン内に配置する。前記ピストンは車両シートの可動部材Ｍを移動させるための第１ケーブル（４０Ａ）を連結し、前記シリンダには前記可動部材を移動させるための第２ケーブル（４０Ｂ）を連結する。
PCT/JP2008/067969 2007-10-02 2008-10-02 車両シートのプリテンショナー WO2009044833A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/681,389 US20110089727A1 (en) 2007-10-02 2008-10-02 Pretensioner for vehicle seat

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-258331 2007-10-02
JP2007258331A JP5294444B2 (ja) 2007-10-02 2007-10-02 車両用シート

Publications (1)

Publication Number Publication Date
WO2009044833A1 true WO2009044833A1 (ja) 2009-04-09

Family

ID=40526256

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/067969 WO2009044833A1 (ja) 2007-10-02 2008-10-02 車両シートのプリテンショナー

Country Status (3)

Country Link
US (1) US20110089727A1 (ja)
JP (1) JP5294444B2 (ja)
WO (1) WO2009044833A1 (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4290701B2 (ja) * 2006-01-13 2009-07-08 テイ・エス テック株式会社 車両用シート
US8579371B2 (en) * 2007-02-28 2013-11-12 Eiji Masutani Seat bottom pretensioner for vehicle seat
JP5473322B2 (ja) * 2008-12-29 2014-04-16 テイ・エス テック株式会社 車両用シート
JP5395457B2 (ja) * 2009-02-25 2014-01-22 テイ・エス テック株式会社 車両用シート
JP5436947B2 (ja) * 2009-06-10 2014-03-05 テイ・エス テック株式会社 乗員拘束装置及び乗員拘束装置を備えた車両用シート
JP2010269719A (ja) * 2009-05-22 2010-12-02 Ts Tech Co Ltd 乗物用シート
WO2010134596A1 (ja) * 2009-05-22 2010-11-25 テイ・エス テック株式会社 乗物用シート
JP5710297B2 (ja) * 2011-02-01 2015-04-30 芦森工業株式会社 プリテンショナ装置及びシートベルト装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003081055A (ja) * 2001-06-18 2003-03-19 Trw Occupant Restraint Syst Gmbh & Co Kg 安全装置の駆動装置
JP2006290335A (ja) * 2005-04-05 2006-10-26 Takata Seat Belts Inc 一体化されたガス発生器を備えるプリテンショナ

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4332206C2 (de) * 1993-09-22 1997-08-14 Hs Tech & Design Antriebsvorrichtung
US5671949A (en) * 1995-12-20 1997-09-30 Trw Vehicle Safety Systems Inc. Seat belt pretensioner
US5765869A (en) * 1996-09-06 1998-06-16 Huber; John F. Automatically tightened seatbelt
JP2003237533A (ja) * 2002-02-21 2003-08-27 Araco Corp 車両用シート
JP5182843B2 (ja) * 2007-02-15 2013-04-17 テイ・エス テック株式会社 車両用シート
US8579371B2 (en) * 2007-02-28 2013-11-12 Eiji Masutani Seat bottom pretensioner for vehicle seat
JP5395457B2 (ja) * 2009-02-25 2014-01-22 テイ・エス テック株式会社 車両用シート
JP5486349B2 (ja) * 2010-03-01 2014-05-07 テイ・エス テック株式会社 乗物用シート

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003081055A (ja) * 2001-06-18 2003-03-19 Trw Occupant Restraint Syst Gmbh & Co Kg 安全装置の駆動装置
JP2006290335A (ja) * 2005-04-05 2006-10-26 Takata Seat Belts Inc 一体化されたガス発生器を備えるプリテンショナ

Also Published As

Publication number Publication date
US20110089727A1 (en) 2011-04-21
JP5294444B2 (ja) 2013-09-18
JP2009083753A (ja) 2009-04-23

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