JPS58125752U - Hydraulic shock absorber with temperature compensation function - Google Patents

Hydraulic shock absorber with temperature compensation function

Info

Publication number
JPS58125752U
JPS58125752U JP2227682U JP2227682U JPS58125752U JP S58125752 U JPS58125752 U JP S58125752U JP 2227682 U JP2227682 U JP 2227682U JP 2227682 U JP2227682 U JP 2227682U JP S58125752 U JPS58125752 U JP S58125752U
Authority
JP
Japan
Prior art keywords
shock absorber
hydraulic shock
piston
temperature compensation
compensation function
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
JP2227682U
Other languages
Japanese (ja)
Other versions
JPS6243160Y2 (en
Inventor
修 永井
Original Assignee
株式会社昭和製作所
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 株式会社昭和製作所 filed Critical 株式会社昭和製作所
Priority to JP2227682U priority Critical patent/JPS58125752U/en
Publication of JPS58125752U publication Critical patent/JPS58125752U/en
Application granted granted Critical
Publication of JPS6243160Y2 publication Critical patent/JPS6243160Y2/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) [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]

図は本考案実施例による油圧緩衝装置の要部縦断面図で
ある。 １・・・シリンダー、２・・・ピストン詰ンド、６・・
・油路、７・・・オリフィス、８・・・ニードルバルブ
、９・・・ブツシュロッド、１０・・・オイル室、１１
・・・ストッパー、Ａ・・・ピストン前方油室、Ｂ・・
・ピストン後方油室。The figure is a longitudinal cross-sectional view of a main part of a hydraulic shock absorber according to an embodiment of the present invention. 1... Cylinder, 2... Piston packed end, 6...
・Oil passage, 7... Orifice, 8... Needle valve, 9... Bush rod, 10... Oil chamber, 11
...stopper, A...piston front oil chamber, B...
・Oil chamber behind the piston.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 中空ピストンロッドに固着したピストンをシリンダ内に
摺動自在に嵌挿し、ピストンの前後油室に開口するピス
トン後方油室の油路に、固定オリフィスと摺動自在のニ
ードルバルブを設け、ピストンロッド中空内部の後方か
ら挿入したブツシュロッドとニードルバルブの間に温度
補償オイル室を形成してなる油圧緩衝装置において、該
オイル室１０にニードルバルブ８のストッパー１１を設
けたことを特徴とする温度補償機能を有する油圧緩衝装
置。A piston fixed to a hollow piston rod is slidably inserted into the cylinder, and a fixed orifice and a slidable needle valve are provided in the oil passage of the piston rear oil chamber that opens to the front and rear oil chambers of the piston. A hydraulic shock absorber in which a temperature-compensating oil chamber is formed between a bushing rod inserted from the rear of the interior and a needle valve, which has a temperature-compensating function characterized in that a stopper 11 of the needle valve 8 is provided in the oil chamber 10. With hydraulic shock absorber.
JP2227682U 1982-02-19 1982-02-19 Hydraulic shock absorber with temperature compensation function Granted JPS58125752U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2227682U JPS58125752U (en) 1982-02-19 1982-02-19 Hydraulic shock absorber with temperature compensation function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2227682U JPS58125752U (en) 1982-02-19 1982-02-19 Hydraulic shock absorber with temperature compensation function

Publications (2)

Publication Number Publication Date
JPS58125752U true JPS58125752U (en) 1983-08-26
JPS6243160Y2 JPS6243160Y2 (en) 1987-11-09

Family

ID=30034366

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2227682U Granted JPS58125752U (en) 1982-02-19 1982-02-19 Hydraulic shock absorber with temperature compensation function

Country Status (1)

Country Link
JP (1) JPS58125752U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6318644U (en) * 1986-07-22 1988-02-06

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52129896U (en) * 1976-03-30 1977-10-03
JPS5586941A (en) * 1978-12-26 1980-07-01 Showa Mfg Co Ltd Hydraulic buffer

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52129896U (en) * 1976-03-30 1977-10-03
JPS5586941A (en) * 1978-12-26 1980-07-01 Showa Mfg Co Ltd Hydraulic buffer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6318644U (en) * 1986-07-22 1988-02-06

Also Published As

Publication number Publication date
JPS6243160Y2 (en) 1987-11-09

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