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WO2009051116A1 - ガススプリング - Google Patents

ガススプリング Download PDF

Info

Publication number
WO2009051116A1
WO2009051116A1 PCT/JP2008/068601 JP2008068601W WO2009051116A1 WO 2009051116 A1 WO2009051116 A1 WO 2009051116A1 JP 2008068601 W JP2008068601 W JP 2008068601W WO 2009051116 A1 WO2009051116 A1 WO 2009051116A1
Authority
WO
WIPO (PCT)
Prior art keywords
stopper member
cylinder body
cover body
gas spring
rod
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/JP2008/068601
Other languages
English (en)
French (fr)
Inventor
Takashi Asa
Yasushi Saitou
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.)
Yanagisawa Seiki Manufacturing Co Ltd
KYB Corp
Original Assignee
Kayaba Industry Co Ltd
Yanagisawa Seiki Manufacturing 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 Kayaba Industry Co Ltd, Yanagisawa Seiki Manufacturing Co Ltd filed Critical Kayaba Industry Co Ltd
Publication of WO2009051116A1 publication Critical patent/WO2009051116A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F9/00—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium
    • F16F9/02—Springs, vibration-dampers, shock-absorbers, or similarly-constructed movement-dampers using a fluid or the equivalent as damping medium using gas only or vacuum
    • F16F9/0209—Telescopic
    • F16F9/0245—Means for adjusting the length of, or for locking, the spring or dampers
    • F16F9/0254—Means for adjusting the length of, or for locking, the spring or dampers mechanically lockable, e.g. by use of friction collar

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Fluid-Damping Devices (AREA)

Abstract

　ガススプリングにおけるロック機構を構成するストッパ部材を同じくガススプリングを構成するカバー体の先端部に位置ズレなく連設させる。 【課題】　シリンダ体１内に基端側を出没可能に挿通させるロッド体２がシリンダ体１内に封入のガス圧によってシリンダ体１内から突出する方向に附勢されると共に円筒体からなりながら内側にロッド体２を挿通させるカバー体３を有し、このカバー体３における基端部３ａがロッド体２におけるシリンダ体１外への突出端部たる先端部２ａに枢着されると共に先端部３ｂが内側にシリンダ体１におけるヘッド端部１ｃを臨在させるストッパ部材４を有し、このストッパ部材４がカバー体３と軸線方向を同一にするほぼ筒状に形成されながらシリンダ体１におけるボトム端部１ａに対向する端面４ｄにストッパ部材４の軸線方向に沿って部分的に変形させた変形部４ｅを有してなる。
PCT/JP2008/068601 2007-10-15 2008-10-14 ガススプリング Ceased WO2009051116A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007267317A JP5165989B2 (ja) 2007-10-15 2007-10-15 ガススプリング
JP2007-267317 2007-10-15

Publications (1)

Publication Number Publication Date
WO2009051116A1 true WO2009051116A1 (ja) 2009-04-23

Family

ID=40533412

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/068601 Ceased WO2009051116A1 (ja) 2007-10-15 2008-10-14 ガススプリング

Country Status (3)

Country Link
US (1) US20090096140A1 (ja)
JP (1) JP5165989B2 (ja)
WO (1) WO2009051116A1 (ja)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9746014B1 (en) * 2014-01-15 2017-08-29 Nicholas C. Cassaro Strut retention device
IT201700033595A1 (it) * 2017-03-27 2018-09-27 Vapsint S R L Dispositivo ammortizzatore
US10280663B2 (en) 2017-10-02 2019-05-07 Ford Global Technologies, Llc Lift assist lock assembly and locking method
FR3094763B1 (fr) * 2019-04-08 2021-06-04 Bs Outdoor Pièce de guidage et de blocage de vérin et vérin la comportant

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57186647A (en) * 1981-05-12 1982-11-17 Kayaba Ind Co Ltd Stay damper
JP2007064281A (ja) * 2005-08-30 2007-03-15 Kayaba Ind Co Ltd ステーダンパ

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2756045A (en) * 1953-06-02 1956-07-24 Girling Ltd Rear wheel suspensions for motorcycles
GB1535771A (en) * 1975-05-28 1978-12-13 Girling Ltd Vehicle suspension units
DE7539577U (de) * 1975-12-12 1976-05-13 Stabilus Gmbh, 5400 Koblenz Gasfeder mit mechanischer arretierung
US4097080A (en) * 1977-03-28 1978-06-27 General Motors Corporation Telescoping energy absorber with anti-rotational interlock for vehicle bumpers
JP2002317514A (ja) * 2001-04-19 2002-10-31 Kunimoto Co Ltd 形鋼接続用金具
JP2007064282A (ja) * 2005-08-30 2007-03-15 Kayaba Ind Co Ltd ステーダンパ
JP4842055B2 (ja) * 2005-12-16 2011-12-21 株式会社東郷製作所 ホース接続装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57186647A (en) * 1981-05-12 1982-11-17 Kayaba Ind Co Ltd Stay damper
JP2007064281A (ja) * 2005-08-30 2007-03-15 Kayaba Ind Co Ltd ステーダンパ

Also Published As

Publication number Publication date
JP2009097548A (ja) 2009-05-07
US20090096140A1 (en) 2009-04-16
JP5165989B2 (ja) 2013-03-21

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