JPS5876631U - Movable weir actuation device - Google Patents

Movable weir actuation device

Info

Publication number
JPS5876631U
JPS5876631U JP17223981U JP17223981U JPS5876631U JP S5876631 U JPS5876631 U JP S5876631U JP 17223981 U JP17223981 U JP 17223981U JP 17223981 U JP17223981 U JP 17223981U JP S5876631 U JPS5876631 U JP S5876631U
Authority
JP
Japan
Prior art keywords
movable weir
actuation device
cover
weir
operating
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
JP17223981U
Other languages
Japanese (ja)
Inventor
谷富　史直
Original Assignee
開成工業株式会社
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 開成工業株式会社 filed Critical 開成工業株式会社
Priority to JP17223981U priority Critical patent/JPS5876631U/en
Publication of JPS5876631U publication Critical patent/JPS5876631U/en
Pending legal-status Critical Current

Links

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図は従来のものの斜視図、第２図及び第３図は本考
案の実施例の要部側面図、第４図は他の実施例の要部側
面図である。 ３・・・油圧シリンダー、６・・・扉体、７・・・カバ
一体、８．１１・・・タンク。FIG. 1 is a perspective view of a conventional device, FIGS. 2 and 3 are side views of main parts of an embodiment of the present invention, and FIG. 4 is a side view of main parts of another embodiment. 3... Hydraulic cylinder, 6... Door body, 7... Cover integrated, 8.11... Tank.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 扉体作動用の油圧シリンダーを、伸縮自在なカバ一体に
密閉し、該カバ一体に内部流体の逃げ部を設けたことを
特徴とする可動堰の作動装置。An operating device for a movable weir, characterized in that a hydraulic cylinder for operating a door body is sealed integrally with a telescopic cover, and an internal fluid escape portion is provided integrally with the cover.
JP17223981U 1981-11-17 1981-11-17 Movable weir actuation device Pending JPS5876631U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17223981U JPS5876631U (en) 1981-11-17 1981-11-17 Movable weir actuation device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17223981U JPS5876631U (en) 1981-11-17 1981-11-17 Movable weir actuation device

Publications (1)

Publication Number Publication Date
JPS5876631U true JPS5876631U (en) 1983-05-24

Family

ID=29964143

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17223981U Pending JPS5876631U (en) 1981-11-17 1981-11-17 Movable weir actuation device

Country Status (1)

Country Link
JP (1) JPS5876631U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012225121A (en) * 2011-04-22 2012-11-15 Maezawa Ind Inc Opening/closing device and anti-corrosion method thereof

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012225121A (en) * 2011-04-22 2012-11-15 Maezawa Ind Inc Opening/closing device and anti-corrosion method thereof

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