JPS581810U - Piston type fluid actuator - Google Patents

Piston type fluid actuator

Info

Publication number
JPS581810U
JPS581810U JP9513981U JP9513981U JPS581810U JP S581810 U JPS581810 U JP S581810U JP 9513981 U JP9513981 U JP 9513981U JP 9513981 U JP9513981 U JP 9513981U JP S581810 U JPS581810 U JP S581810U
Authority
JP
Japan
Prior art keywords
piston
type fluid
edge
cup
shaped diaphragm
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
JP9513981U
Other languages
Japanese (ja)
Inventor
染谷　久雄
Original Assignee
藤倉ゴム工業株式会社
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 藤倉ゴム工業株式会社 filed Critical 藤倉ゴム工業株式会社
Priority to JP9513981U priority Critical patent/JPS581810U/en
Publication of JPS581810U publication Critical patent/JPS581810U/en
Pending legal-status Critical Current

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  • Actuator (AREA)
  • Sealing 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 the drawing]

図面は本考案の一実施例を示すもので第１図は断面図、
第２図はカップ状ダイヤフラムの一方の端縁を示す拡大
断面図、第３図は他δ異なる実施例を示す断面図である
。 、　２・・・・・・布、３・・・・・・端縁、４・・・
・・・シリンダー、１１・・・・・・ピストン、１７．
２８・・・・・・カップ状ダイヤフラム、２０．３８・
・・・・・折返し部、２４・・・・・・液体加圧室、２
７．３３・・・・・・一方の端縁。The drawings show one embodiment of the present invention, and FIG. 1 is a sectional view;
FIG. 2 is an enlarged cross-sectional view showing one edge of the cup-shaped diaphragm, and FIG. 3 is a cross-sectional view showing an embodiment with a different δ. , 2...cloth, 3...edge, 4...
... Cylinder, 11 ... Piston, 17.
28...Cup-shaped diaphragm, 20.38.
...Folding part, 24...Liquid pressurization chamber, 2
7.33...One edge.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 布入りカップ状ダイヤフラムの他方の端縁をシリンダー
に固定するとともに折返し部を介して一方の端縁をピス
トンに固定し、ピストンの少なくとも一端面に位置する
シリンダー内に加圧液体を導入する液体加圧室を形成し
、カップ状ダイヤフラムをローリングさせながらピスト
ンを前後動させるものに於て、カップ状ダイヤフラムの
端縁を加圧液体の影響を受ける事のないよう液体加圧室
と区分してシリンダーおよびピストンに固定形成した事
を特徴とするピストン式流体作動装置。The other edge of the cloth-filled cup-shaped diaphragm is fixed to a cylinder, and one edge is fixed to a piston via a folded part, and a liquid pressurization device introduces pressurized liquid into the cylinder located on at least one end surface of the piston. In a cylinder that forms a pressure chamber and moves a piston back and forth while rolling a cup-shaped diaphragm, the edge of the cup-shaped diaphragm is separated from the liquid pressure chamber so as not to be affected by the pressurized liquid. and a piston-type fluid operating device, characterized in that it is fixedly formed on a piston.
JP9513981U 1981-06-29 1981-06-29 Piston type fluid actuator Pending JPS581810U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9513981U JPS581810U (en) 1981-06-29 1981-06-29 Piston type fluid actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9513981U JPS581810U (en) 1981-06-29 1981-06-29 Piston type fluid actuator

Publications (1)

Publication Number Publication Date
JPS581810U true JPS581810U (en) 1983-01-07

Family

ID=29890054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9513981U Pending JPS581810U (en) 1981-06-29 1981-06-29 Piston type fluid actuator

Country Status (1)

Country Link
JP (1) JPS581810U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0361705A (en) * 1989-07-27 1991-03-18 Tokyo Seimitsu Sokki Kk Air actuator
JP2011169447A (en) * 2010-02-22 2011-09-01 Sanwa Tekki Corp Magnetic viscous fluid flow type damper

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0361705A (en) * 1989-07-27 1991-03-18 Tokyo Seimitsu Sokki Kk Air actuator
JP2011169447A (en) * 2010-02-22 2011-09-01 Sanwa Tekki Corp Magnetic viscous fluid flow type damper

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