JPS58108604U - Cylinder with safety function - Google Patents

Cylinder with safety function

Info

Publication number
JPS58108604U
JPS58108604U JP16293582U JP16293582U JPS58108604U JP S58108604 U JPS58108604 U JP S58108604U JP 16293582 U JP16293582 U JP 16293582U JP 16293582 U JP16293582 U JP 16293582U JP S58108604 U JPS58108604 U JP S58108604U
Authority
JP
Japan
Prior art keywords
cylinder
bushing
thin
safety function
piston rod
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
JP16293582U
Other languages
Japanese (ja)
Other versions
JPS596254Y2 (en
Inventor
松井明男
Original Assignee
合資会社ヒロタカ精機
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 合資会社ヒロタカ精機 filed Critical 合資会社ヒロタカ精機
Priority to JP16293582U priority Critical patent/JPS596254Y2/en
Publication of JPS58108604U publication Critical patent/JPS58108604U/en
Application granted granted Critical
Publication of JPS596254Y2 publication Critical patent/JPS596254Y2/en
Expired legal-status Critical Current

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Landscapes

  • Fluid-Pressure Circuits (AREA)
  • Actuator (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]

図面は本考案による中間停止シリンダーの実施例を示す
もので、第１図は油圧発生機構の中心断面図、第２図は
中間停止シリンダーの中心断面図、第３図は第２図のＡ
−Ａ’断面図である。 図面において、４はピストンロッド、５は油圧室、６は
薄肉円筒、７はブツシュ、７′はスリット、１２はラム
、１３は増圧室である。The drawings show an embodiment of the intermediate stop cylinder according to the present invention. Figure 1 is a central sectional view of the hydraulic pressure generating mechanism, Figure 2 is a central sectional view of the intermediate stop cylinder, and Figure 3 is A of Figure 2.
-A' sectional view. In the drawing, 4 is a piston rod, 5 is a hydraulic chamber, 6 is a thin-walled cylinder, 7 is a bush, 7' is a slit, 12 is a ram, and 13 is a pressure increasing chamber.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ピストンロッドが挿通された軸受はブツシュに軸方向の
スリットを設けて、軸受はブツシュが自身のバネ性に抗
して径が変化可能とし、このブツシュの外周に、可撓性
体で出来た薄肉円筒をはめ、薄肉円筒の外側に油圧室を
設けて、油圧で薄肉円筒およびブツシュが外側から押圧
され、ピストンロッドが締付けられるように構成したシ
リンダー。The bearing into which the piston rod is inserted has an axial slit in the bushing, so that the bushing can change its diameter against its own springiness, and a thin wall made of a flexible material is attached to the outer circumference of the bushing. A cylinder fitted with a cylinder, with a hydraulic chamber provided on the outside of the thin-walled cylinder, so that the thin-walled cylinder and bushing are pressed from the outside by hydraulic pressure, and the piston rod is tightened.
JP16293582U 1982-10-27 1982-10-27 Cylinder with safety function Expired JPS596254Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16293582U JPS596254Y2 (en) 1982-10-27 1982-10-27 Cylinder with safety function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16293582U JPS596254Y2 (en) 1982-10-27 1982-10-27 Cylinder with safety function

Publications (2)

Publication Number Publication Date
JPS58108604U true JPS58108604U (en) 1983-07-23
JPS596254Y2 JPS596254Y2 (en) 1984-02-27

Family

ID=30102006

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16293582U Expired JPS596254Y2 (en) 1982-10-27 1982-10-27 Cylinder with safety function

Country Status (1)

Country Link
JP (1) JPS596254Y2 (en)

Also Published As

Publication number Publication date
JPS596254Y2 (en) 1984-02-27

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