JPS59128901U - Two-stage open/close cylinder - Google Patents

Two-stage open/close cylinder

Info

Publication number
JPS59128901U
JPS59128901U JP18901383U JP18901383U JPS59128901U JP S59128901 U JPS59128901 U JP S59128901U JP 18901383 U JP18901383 U JP 18901383U JP 18901383 U JP18901383 U JP 18901383U JP S59128901 U JPS59128901 U JP S59128901U
Authority
JP
Japan
Prior art keywords
cylinder
close cylinder
stage open
intermediate flange
piston
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
JP18901383U
Other languages
Japanese (ja)
Other versions
JPS6119206Y2 (en
Inventor
寺本　恵成
Original Assignee
株式会社　日阪製作所
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 株式会社　日阪製作所 filed Critical 株式会社　日阪製作所
Priority to JP18901383U priority Critical patent/JPS59128901U/en
Publication of JPS59128901U publication Critical patent/JPS59128901U/en
Application granted granted Critical
Publication of JPS6119206Y2 publication Critical patent/JPS6119206Y2/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]

第１図は従来の二段開閉シリンダの構成を示す断面図、
第２図は本考案に係かる二段開閉シリンダの構成を示す
断面図、第３図はその動作を説明する断面図、第４図は
バルブ側の作動状態を示す要部断面図である。 １７・・・第１シリンダ、１８・・・第２シリンダ、１
９・・−・出力軸、２４・・・中間フランジ、２５ａ。 ２５ｂ・・・ピストン、３６・・・ストッパーピストン
、３７・・・ピストンロンド、３９・・・ストッパー。 第４図 ａ　　育 −゛“姉 ｒ　　ｚ７ 第２図Figure 1 is a sectional view showing the configuration of a conventional two-stage opening/closing cylinder.
FIG. 2 is a cross-sectional view showing the structure of the two-stage opening/closing cylinder according to the present invention, FIG. 3 is a cross-sectional view explaining its operation, and FIG. 4 is a cross-sectional view of essential parts showing the operating state of the valve side. 17...first cylinder, 18...second cylinder, 1
9... Output shaft, 24... Intermediate flange, 25a. 25b... Piston, 36... Stopper piston, 37... Piston Rondo, 39... Stopper. Figure 4a

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ピストンの往復動を回転運動に変換して出力軸に伝達す
る第１シリンダの一方端に共通の中間フランジを挾んで
同形著しくはそれ以下の径の第２シリンダを取付け、当
該第２シリンダ内に摺動自在に挿入したストッパーピス
トンの小径のピストンロンドの一方端を中間フランジを
貫通させて第１シリンダ内に突出させたことを特徴とす
る二段開閉シリンダ。A second cylinder of the same shape or a significantly smaller diameter is attached to one end of the first cylinder that converts the reciprocating motion of the piston into rotational motion and transmits it to the output shaft, sandwiching a common intermediate flange, and inside the second cylinder. A two-stage opening/closing cylinder characterized in that one end of a small-diameter piston rod of a stopper piston slidably inserted extends through an intermediate flange and projects into a first cylinder.
JP18901383U 1983-12-06 1983-12-06 Two-stage open/close cylinder Granted JPS59128901U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18901383U JPS59128901U (en) 1983-12-06 1983-12-06 Two-stage open/close cylinder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18901383U JPS59128901U (en) 1983-12-06 1983-12-06 Two-stage open/close cylinder

Publications (2)

Publication Number Publication Date
JPS59128901U true JPS59128901U (en) 1984-08-30
JPS6119206Y2 JPS6119206Y2 (en) 1986-06-10

Family

ID=30407623

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18901383U Granted JPS59128901U (en) 1983-12-06 1983-12-06 Two-stage open/close cylinder

Country Status (1)

Country Link
JP (1) JPS59128901U (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5053027B2 (en) * 2007-10-12 2012-10-17 タイコ・フロー・サーヴィシーズ・アー・ゲー Emergency shut-off valve device
JP5053028B2 (en) * 2007-10-12 2012-10-17 タイコ・フロー・サーヴィシーズ・アー・ゲー Emergency shut-off valve device

Also Published As

Publication number Publication date
JPS6119206Y2 (en) 1986-06-10

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