JPS59128902U - Hydraulic actuator device with lock function - Google Patents

Hydraulic actuator device with lock function

Info

Publication number
JPS59128902U
JPS59128902U JP2231183U JP2231183U JPS59128902U JP S59128902 U JPS59128902 U JP S59128902U JP 2231183 U JP2231183 U JP 2231183U JP 2231183 U JP2231183 U JP 2231183U JP S59128902 U JPS59128902 U JP S59128902U
Authority
JP
Japan
Prior art keywords
hydraulic actuator
actuator device
lock function
piston
abstract
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
JP2231183U
Other languages
Japanese (ja)
Other versions
JPH0134725Y2 (en
Inventor
徳島　賢藏
Original Assignee
徳島　賢蔵
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 徳島　賢蔵 filed Critical 徳島　賢蔵
Priority to JP2231183U priority Critical patent/JPS59128902U/en
Publication of JPS59128902U publication Critical patent/JPS59128902U/en
Application granted granted Critical
Publication of JPH0134725Y2 publication Critical patent/JPH0134725Y2/ja
Granted legal-status Critical Current

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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 the drawing]

第１図は本考案の実施例の截断側面図、第２図乃至第４
図はその変形例の截断側面図である。 １・・・ピストン、２・・・ピストンロッド、３・・・
間隙、４・・・ガイド部材、５・・・中空孔、６・・・
シリンダ室。FIG. 1 is a cutaway side view of an embodiment of the present invention, and FIGS.
The figure is a cutaway side view of a modified example. 1... Piston, 2... Piston rod, 3...
Gap, 4... Guide member, 5... Hollow hole, 6...
cylinder chamber.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ピストン１及びこれと一体のピストンロッド２に微小な
間隙３を存してガイド部材４を挿通する中空孔５を形成
し、該ピストンロッド２をその外周のシリンダ室６の圧
力により該ガイド部材４と圧接する可撓性に形成して成
るロック機能を有する油圧アクチュエータ装置。A hollow hole 5 is formed in the piston 1 and the piston rod 2 integral with the piston 1, with a small gap 3 therebetween, through which the guide member 4 is inserted. A hydraulic actuator device having a locking function and having a flexible structure that is in pressure contact with the hydraulic actuator device.
JP2231183U 1983-02-19 1983-02-19 Hydraulic actuator device with lock function Granted JPS59128902U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2231183U JPS59128902U (en) 1983-02-19 1983-02-19 Hydraulic actuator device with lock function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2231183U JPS59128902U (en) 1983-02-19 1983-02-19 Hydraulic actuator device with lock function

Publications (2)

Publication Number Publication Date
JPS59128902U true JPS59128902U (en) 1984-08-30
JPH0134725Y2 JPH0134725Y2 (en) 1989-10-23

Family

ID=30153410

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2231183U Granted JPS59128902U (en) 1983-02-19 1983-02-19 Hydraulic actuator device with lock function

Country Status (1)

Country Link
JP (1) JPS59128902U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001271809A (en) * 2000-03-24 2001-10-05 Pascal Kk Hydraulic locking device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001271809A (en) * 2000-03-24 2001-10-05 Pascal Kk Hydraulic locking device
JP4550213B2 (en) * 2000-03-24 2010-09-22 パスカルエンジニアリング株式会社 Hydraulic locking device

Also Published As

Publication number Publication date
JPH0134725Y2 (en) 1989-10-23

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