JPS5932741U - Stay damper repulsion force increasing device - Google Patents

Stay damper repulsion force increasing device

Info

Publication number
JPS5932741U
JPS5932741U JP12910282U JP12910282U JPS5932741U JP S5932741 U JPS5932741 U JP S5932741U JP 12910282 U JP12910282 U JP 12910282U JP 12910282 U JP12910282 U JP 12910282U JP S5932741 U JPS5932741 U JP S5932741U
Authority
JP
Japan
Prior art keywords
piston
stay damper
increasing device
repulsion force
force increasing
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.)
Granted
Application number
JP12910282U
Other languages
Japanese (ja)
Other versions
JPS6230592Y2 (en
Inventor
日高　俊彦
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 JP12910282U priority Critical patent/JPS5932741U/en
Publication of JPS5932741U publication Critical patent/JPS5932741U/en
Application granted granted Critical
Publication of JPS6230592Y2 publication Critical patent/JPS6230592Y2/ja
Granted 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) [Abstract] 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、第３図
は、それぞれ本考案の実施例の要部断面図である。 １・・・シリンダ、２・・・ピストン、３・・・スティ
ダン、パ、４・・・ピストンロッド、５・・・反発力増
加装置、８Ｂ・・・連通孔、１６・・・リーフバルブ、
２１・・・スプリング。FIG. 1 is a sectional view of a main part of a conventional example. FIGS. 2 and 3 are sectional views of essential parts of embodiments of the present invention, respectively. DESCRIPTION OF SYMBOLS 1...Cylinder, 2...Piston, 3...Stidan, Pa, 4...Piston rod, 5...Repulsion force increase device, 8B...Communication hole, 16...Leaf valve,
21...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の油室を隔成
し、かつシリンダ内部に封入したガスの圧力により作動
油を介して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、上下油室を連通ず
る連通孔に圧縮側で開くバルブを設け、低温時にセット
荷重が増加する性質の形状記憶合金からなるスプリング
をピストンロッドに挿入して前記バルブを押圧保持した
ことを特徴とするステイダンパの反発力増加装置。In a stay damper, upper and lower oil chambers are separated via a piston housed in a cylinder, and the piston is biased in the direction of piston rond extension via hydraulic oil by the pressure of gas sealed inside the cylinder. A stay damper characterized in that a valve that opens on the compression side is provided in a communication hole communicating an oil chamber, and a spring made of a shape memory alloy whose set load increases at low temperatures is inserted into a piston rod to press and hold the valve. Repulsion force increasing device.
JP12910282U 1982-08-26 1982-08-26 Stay damper repulsion force increasing device Granted JPS5932741U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12910282U JPS5932741U (en) 1982-08-26 1982-08-26 Stay damper repulsion force increasing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12910282U JPS5932741U (en) 1982-08-26 1982-08-26 Stay damper repulsion force increasing device

Publications (2)

Publication Number Publication Date
JPS5932741U true JPS5932741U (en) 1984-02-29
JPS6230592Y2 JPS6230592Y2 (en) 1987-08-06

Family

ID=30292637

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12910282U Granted JPS5932741U (en) 1982-08-26 1982-08-26 Stay damper repulsion force increasing device

Country Status (1)

Country Link
JP (1) JPS5932741U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01156336U (en) * 1988-04-20 1989-10-27
JP2007002988A (en) * 2005-06-27 2007-01-11 Uchiya Thermostat Kk Control valve

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55105644U (en) * 1979-01-19 1980-07-23

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55105644U (en) * 1979-01-19 1980-07-23

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01156336U (en) * 1988-04-20 1989-10-27
JP2007002988A (en) * 2005-06-27 2007-01-11 Uchiya Thermostat Kk Control valve

Also Published As

Publication number Publication date
JPS6230592Y2 (en) 1987-08-06

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