JPS60196007U - Hydraulic cylinder locking device - Google Patents

Hydraulic cylinder locking device

Info

Publication number
JPS60196007U
JPS60196007U JP8213984U JP8213984U JPS60196007U JP S60196007 U JPS60196007 U JP S60196007U JP 8213984 U JP8213984 U JP 8213984U JP 8213984 U JP8213984 U JP 8213984U JP S60196007 U JPS60196007 U JP S60196007U
Authority
JP
Japan
Prior art keywords
hydraulic cylinder
locking device
cylinder locking
stopper
spring 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
JP8213984U
Other languages
Japanese (ja)
Inventor
河合　秀男
修 塚本
大川　克二
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 JP8213984U priority Critical patent/JPS60196007U/en
Publication of JPS60196007U publication Critical patent/JPS60196007U/en
Pending 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) [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 the drawing]

第１図は本考案ロック装置を施した油圧シリンダの一実
施例を示す一部切欠側面図、第２図は他の実施例を示す
一部切欠側面図、第９図は従来のロック装置の一例を示
す一部切欠側面図である。 １〜油圧シリンダ、２〜ピストン、３〜クツシ、ヨン部
材、４〜ｆｉｌｌ、５〜ストツパ、６、〜ばね、７〜摘
子、８〜排出孔、８′〜クッショ−ン室。Fig. 1 is a partially cutaway side view showing one embodiment of a hydraulic cylinder equipped with the locking device of the present invention, Fig. 2 is a partially cutaway side view showing another embodiment, and Fig. 9 is a partially cutaway side view of a hydraulic cylinder equipped with the locking device of the present invention. It is a partially cutaway side view showing an example. 1 - Hydraulic cylinder, 2 - Piston, 3 - Socket, Yong member, 4 - Fill, 5 - Stopper, 6 - Spring, 7 - Knob, 8 - Discharge hole, 8' - Cushion chamber.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 油圧シリンダのストローク端で、排出孔又はクッション
室に嵌合するクッション部材を設け、該部材の外周に環
状溝を穿設する一方、前記クッション部材が排出孔又は
クッション室に嵌合した時、環状溝へばね力によって係
合するストッパを゛　設けると共に該ストッパのばね力
を調節する機構を付設したことを特徴とする油圧シリン
ダのロック装置。At the stroke end of the hydraulic cylinder, a cushion member that fits into the discharge hole or the cushion chamber is provided, and an annular groove is bored on the outer periphery of the member. 1. A locking device for a hydraulic cylinder, comprising: a stopper that engages with a groove by a spring force; and a mechanism for adjusting the spring force of the stopper.
JP8213984U 1984-06-01 1984-06-01 Hydraulic cylinder locking device Pending JPS60196007U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8213984U JPS60196007U (en) 1984-06-01 1984-06-01 Hydraulic cylinder locking device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8213984U JPS60196007U (en) 1984-06-01 1984-06-01 Hydraulic cylinder locking device

Publications (1)

Publication Number Publication Date
JPS60196007U true JPS60196007U (en) 1985-12-27

Family

ID=30629589

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8213984U Pending JPS60196007U (en) 1984-06-01 1984-06-01 Hydraulic cylinder locking device

Country Status (1)

Country Link
JP (1) JPS60196007U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002327712A (en) * 2001-05-02 2002-11-15 Sumitomo Precision Prod Co Ltd Gear ascending and descending device of airplane landing

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS455305Y1 (en) * 1965-12-11 1970-03-13
JPS4843050B1 (en) * 1969-08-12 1973-12-17
JPS5824504B2 (en) * 1979-03-20 1983-05-21 三洋電機株式会社 How to manufacture mechanical parts

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS455305Y1 (en) * 1965-12-11 1970-03-13
JPS4843050B1 (en) * 1969-08-12 1973-12-17
JPS5824504B2 (en) * 1979-03-20 1983-05-21 三洋電機株式会社 How to manufacture mechanical parts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002327712A (en) * 2001-05-02 2002-11-15 Sumitomo Precision Prod Co Ltd Gear ascending and descending device of airplane landing

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