JPS5812705U - Piston type fluid actuator - Google Patents

Piston type fluid actuator

Info

Publication number
JPS5812705U
JPS5812705U JP10628681U JP10628681U JPS5812705U JP S5812705 U JPS5812705 U JP S5812705U JP 10628681 U JP10628681 U JP 10628681U JP 10628681 U JP10628681 U JP 10628681U JP S5812705 U JPS5812705 U JP S5812705U
Authority
JP
Japan
Prior art keywords
piston
cylinder
type fluid
cup
piston type
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
JP10628681U
Other languages
Japanese (ja)
Other versions
JPS6116405Y2 (en
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 JP10628681U priority Critical patent/JPS5812705U/en
Publication of JPS5812705U publication Critical patent/JPS5812705U/en
Application granted granted Critical
Publication of JPS6116405Y2 publication Critical patent/JPS6116405Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • 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 drawings]

第１図は本考案の一実施例を示す断面図、第２図は従来
例による噛込みの一例を示す断面図である。 １・・・・・・シリンダー、７・・・・・・ピストン、
１４゜２８・・・・・・カップ状ダイヤフラム、１５．
３２・・・・・・底板、１６．３１・・・・・・折返し
部、３５・・・・・・対向室、３７．３８・・・・・・
排気孔。FIG. 1 is a cross-sectional view showing an embodiment of the present invention, and FIG. 2 is a cross-sectional view showing an example of conventional engagement. 1...Cylinder, 7...Piston,
14°28...Cup-shaped diaphragm, 15.
32...Bottom plate, 16.31...Folding part, 35...Opposing chamber, 37.38...
Exhaust hole.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 加圧流体の加圧力により一定のストロークをもって前後
移動するピストンの両端方向にカップ状ダイヤフラム一
端の底板を各々固定するとともにカップ状ダイヤフラム
他端の開口縁をローリング移動が可能な折返し部を介し
て各々シリンダーに固定する事により、一定間隔で対向
する折返し部とシリンダー内面およびピストン外面とに
よって対向室を形成しこの対向室をピストンの摺動に伴
なって折返し部のローリング移動とともに移動しこの移
動ストローク両端の対向室に対応するシリンダーに大気
開放の排気孔を形成した事を特徴とするピ長トン式流体
作動装置。The bottom plate at one end of the cup-shaped diaphragm is fixed to both ends of the piston, which moves back and forth with a constant stroke due to the pressurizing force of pressurized fluid, and the opening edge of the other end of the cup-shaped diaphragm is connected to each other via folded parts that can be rolled. By being fixed to the cylinder, an opposing chamber is formed by the folded parts facing each other at regular intervals, the inner surface of the cylinder, and the outer surface of the piston, and this opposing chamber moves with the rolling movement of the folded part as the piston slides, and this movement stroke A piston-type fluid operating device characterized by having an exhaust hole open to the atmosphere formed in the cylinder corresponding to the opposing chambers at both ends.
JP10628681U 1981-07-17 1981-07-17 Piston type fluid actuator Granted JPS5812705U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10628681U JPS5812705U (en) 1981-07-17 1981-07-17 Piston type fluid actuator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10628681U JPS5812705U (en) 1981-07-17 1981-07-17 Piston type fluid actuator

Publications (2)

Publication Number Publication Date
JPS5812705U true JPS5812705U (en) 1983-01-26
JPS6116405Y2 JPS6116405Y2 (en) 1986-05-21

Family

ID=29900788

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10628681U Granted JPS5812705U (en) 1981-07-17 1981-07-17 Piston type fluid actuator

Country Status (1)

Country Link
JP (1) JPS5812705U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60147378U (en) * 1984-03-09 1985-09-30 株式会社　三教社 Knife guide ruler

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60147378U (en) * 1984-03-09 1985-09-30 株式会社　三教社 Knife guide ruler

Also Published As

Publication number Publication date
JPS6116405Y2 (en) 1986-05-21

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