JPS5940640U - Stay damper repulsion force increasing device - Google Patents

Stay damper repulsion force increasing device

Info

Publication number
JPS5940640U
JPS5940640U JP13646582U JP13646582U JPS5940640U JP S5940640 U JPS5940640 U JP S5940640U JP 13646582 U JP13646582 U JP 13646582U JP 13646582 U JP13646582 U JP 13646582U JP S5940640 U JPS5940640 U JP S5940640U
Authority
JP
Japan
Prior art keywords
stay damper
piston
cylinder
increasing device
repulsion force
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.)
Pending
Application number
JP13646582U
Other languages
Japanese (ja)
Inventor
大野　貞行
Original Assignee
カヤバ工業株式会社
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 カヤバ工業株式会社 filed Critical カヤバ工業株式会社
Priority to JP13646582U priority Critical patent/JPS5940640U/en
Publication of JPS5940640U publication Critical patent/JPS5940640U/en
Pending legal-status Critical Current

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  • Fluid-Damping Devices (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は従来例の要部断面図である。第２図は本考案の
実施例の断面図である。 １・・・シリンダ、２・・・ピストン、３・・・ステイ
ダンバ、１２・・・ブリ二ピストン、１３・・・スプリ
ング、１４・・・補助スプリング。FIG. 1 is a sectional view of a main part of a conventional example. FIG. 2 is a sectional view of an embodiment of the present invention. 1... Cylinder, 2... Piston, 3... Stay damper, 12... Brini piston, 13... Spring, 14... Auxiliary spring.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] シリンダに収装したピストンを介して上下室を隔成し、
かつシリンダ内部にフリーピストンを介して封入したガ
スの圧力によりピストンをピストンロンド伸び方向に付
勢するようにしたステイダンパにおいて、前記フリーピ
ストンを低温時にセット荷重が変化する性質の形状記憶
合金からなるスプリングで支持し、低温時にシリンダ内
部ガス室容積を縮少して内圧を増加させるようにしたこ
とを特徴とするステイダンパの反発力増加装置。Upper and lower chambers are separated via a piston housed in a cylinder,
In the stay damper, the piston is biased in the piston rond extension direction by the pressure of gas sealed inside the cylinder via the free piston, and the free piston is equipped with a spring made of a shape memory alloy whose set load changes at low temperatures. A device for increasing the repulsive force of a stay damper, characterized in that the internal pressure of the stay damper is increased by reducing the internal gas chamber volume of the cylinder at low temperatures.
JP13646582U 1982-09-08 1982-09-08 Stay damper repulsion force increasing device Pending JPS5940640U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13646582U JPS5940640U (en) 1982-09-08 1982-09-08 Stay damper repulsion force increasing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13646582U JPS5940640U (en) 1982-09-08 1982-09-08 Stay damper repulsion force increasing device

Publications (1)

Publication Number Publication Date
JPS5940640U true JPS5940640U (en) 1984-03-15

Family

ID=30306833

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13646582U Pending JPS5940640U (en) 1982-09-08 1982-09-08 Stay damper repulsion force increasing device

Country Status (1)

Country Link
JP (1) JPS5940640U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017032125A (en) * 2015-08-06 2017-02-09 カヤバ システム マシナリー株式会社 Accumulator and damper
JP2017180776A (en) * 2016-03-31 2017-10-05 株式会社ショーワ Buffer

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58142048A (en) * 1982-02-15 1983-08-23 Yamaha Motor Co Ltd Damper

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58142048A (en) * 1982-02-15 1983-08-23 Yamaha Motor Co Ltd Damper

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2017032125A (en) * 2015-08-06 2017-02-09 カヤバ システム マシナリー株式会社 Accumulator and damper
JP2017180776A (en) * 2016-03-31 2017-10-05 株式会社ショーワ Buffer

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