JPS5838008U - Air cylinder - Google Patents

Air cylinder

Info

Publication number
JPS5838008U
JPS5838008U JP13353481U JP13353481U JPS5838008U JP S5838008 U JPS5838008 U JP S5838008U JP 13353481 U JP13353481 U JP 13353481U JP 13353481 U JP13353481 U JP 13353481U JP S5838008 U JPS5838008 U JP S5838008U
Authority
JP
Japan
Prior art keywords
air supply
cylinder
air
pilot
supply port
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
JP13353481U
Other languages
Japanese (ja)
Other versions
JPS623522Y2 (en
Inventor
新井　宗一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP13353481U priority Critical patent/JPS5838008U/en
Publication of JPS5838008U publication Critical patent/JPS5838008U/en
Application granted granted Critical
Publication of JPS623522Y2 publication Critical patent/JPS623522Y2/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) [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]

図面は本考案に係る一実施例としてのエアシリンダの縦
断面図である。 １ａ・・・ピストン、６・・・シリンダ、７・・・シリ
ンダケース、７ａ・・・エア供給口、７ｂ・・・エアチ
ャンバ、７ｃ、？’　ｃ・・・エア供給孔、８．８’・
・・シリンダケースキャップ、８ｂ、　　８’　ｂ・・
・パイロットエア供給口、８Ｃ，８’　ｃ・・・排気孔
、１１．　１１’　−・・バルブピストン、１１ａ、ｌ
ｌ’ａ・・・受圧面（第一受圧面）、ｌｌｂ、ｌｌ’ｂ
・・・受圧面（第二受圧面）。The drawing is a longitudinal sectional view of an air cylinder as an embodiment of the present invention. 1a... Piston, 6... Cylinder, 7... Cylinder case, 7a... Air supply port, 7b... Air chamber, 7c, ? ' c... Air supply hole, 8.8'.
・・Cylinder case cap, 8b, 8'b・・
・Pilot air supply port, 8C, 8'c...exhaust hole, 11. 11'--Valve piston, 11a, l
l'a...pressure receiving surface (first pressure receiving surface), llb, ll'b
...Pressure receiving surface (second pressure receiving surface).

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ピストンのシリ、ンダ外周にエアチャンバを設はシリン
ダの両側にはエアチャンバからシリンダ内へのエア供給
孔、シリンダエアの排気孔及びパイロットエア供給口を
それぞれ設けると共に、エア供給孔からのエア第一受圧
面及び該エア第一受圧面よりも大きな面積を有するパイ
ロットエア供給口からのエア第二受圧面を有しかつ上記
エア供給孔と排気孔とを相反的に開閉可能に移動しうる
バルブピストンを、上記両側のエア供給孔とパイロット
エア供給口との間にそれぞれ設け、該バルブピストンは
シリンダに対してパイロットエア供給口からのエア供給
により排気側に設定され、パイロットエア供給口へのエ
ア供給を断ったことによリシリンダエア供給側に設定さ
れると共に、両側、　のパイロットエア供給口は相反的
に開閉されるように構成したことを特徴とするエアシリ
ンダ。An air chamber is provided on the outer periphery of the piston cylinder, and an air supply hole from the air chamber to the cylinder, a cylinder air exhaust hole, and a pilot air supply port are provided on both sides of the cylinder. A valve having a first pressure receiving surface and a second pressure receiving surface for air from the pilot air supply port having a larger area than the first air pressure receiving surface, and capable of moving to open and close the air supply hole and the exhaust hole reciprocally. A piston is provided between the air supply hole on both sides and the pilot air supply port, and the valve piston is set on the exhaust side of the cylinder by air supply from the pilot air supply port, and the valve piston is set on the exhaust side with respect to the cylinder by air supply from the pilot air supply port. An air cylinder characterized in that the cylinder is set to the air supply side when air supply is cut off, and the pilot air supply ports on both sides are opened and closed reciprocally.
JP13353481U 1981-09-08 1981-09-08 Air cylinder Granted JPS5838008U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13353481U JPS5838008U (en) 1981-09-08 1981-09-08 Air cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13353481U JPS5838008U (en) 1981-09-08 1981-09-08 Air cylinder

Publications (2)

Publication Number Publication Date
JPS5838008U true JPS5838008U (en) 1983-03-12
JPS623522Y2 JPS623522Y2 (en) 1987-01-27

Family

ID=29926993

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13353481U Granted JPS5838008U (en) 1981-09-08 1981-09-08 Air cylinder

Country Status (1)

Country Link
JP (1) JPS5838008U (en)

Also Published As

Publication number Publication date
JPS623522Y2 (en) 1987-01-27

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