JPH03120390U - - Google Patents

Info

Publication number
JPH03120390U
JPH03120390U JP2826990U JP2826990U JPH03120390U JP H03120390 U JPH03120390 U JP H03120390U JP 2826990 U JP2826990 U JP 2826990U JP 2826990 U JP2826990 U JP 2826990U JP H03120390 U JPH03120390 U JP H03120390U
Authority
JP
Japan
Prior art keywords
switching valve
pressurization
drives
intermediate stop
controls
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
JP2826990U
Other languages
English (en)
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 filed Critical
Priority to JP2826990U priority Critical patent/JPH03120390U/ja
Publication of JPH03120390U publication Critical patent/JPH03120390U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Fluid-Pressure Circuits (AREA)

Description

【図面の簡単な説明】
図面は本考案に係る下降中間停止用空圧回路の
実施例を示し、第1図は同第一実施例を示す回路
図、第2図は同第二実施例を示す回路図、第3図
は同第三実施例を示す回路図、第4図は同第四実
施例を示す回路図である。 1……空圧シリンダ、2,4,6……電磁切換
弁、3,5,7……二方向切換弁、10……ヘツ
ド側、11……ロツド側、12……ロツド、13
……空気源、14……流量絞り弁。

Claims (1)

    【実用新案登録請求の範囲】
  1. 昇降軸を駆動する空圧シリンダに加圧方向を制
    御する電磁切換弁が設けられるとともに、空圧シ
    リンダと電磁切換弁とには空圧源を要さずにシリ
    ンダ上昇側を開放してシリンダが自重下降される
    切換弁が備えられている下降中間停止用空圧回路
JP2826990U 1990-03-20 1990-03-20 Pending JPH03120390U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2826990U JPH03120390U (ja) 1990-03-20 1990-03-20

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2826990U JPH03120390U (ja) 1990-03-20 1990-03-20

Publications (1)

Publication Number Publication Date
JPH03120390U true JPH03120390U (ja) 1991-12-11

Family

ID=31531075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2826990U Pending JPH03120390U (ja) 1990-03-20 1990-03-20

Country Status (1)

Country Link
JP (1) JPH03120390U (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180036713A (ko) * 2015-08-10 2018-04-09 배트 홀딩 아게 공압식 밸브 드라이브
JP2019056486A (ja) * 2017-07-28 2019-04-11 ドレッサー・エルエルシー バルブ組立体上のアクチュエータを動作させる2つの空気圧信号の生成

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61116106A (ja) * 1984-11-12 1986-06-03 Sekitan Rotenbori Kikai Gijutsu Kenkyu Kumiai アクチエ−タ用油圧装置

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61116106A (ja) * 1984-11-12 1986-06-03 Sekitan Rotenbori Kikai Gijutsu Kenkyu Kumiai アクチエ−タ用油圧装置

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180036713A (ko) * 2015-08-10 2018-04-09 배트 홀딩 아게 공압식 밸브 드라이브
JP2018523069A (ja) * 2015-08-10 2018-08-16 バット ホールディング アーゲー 空気圧式バルブアクチュエータ
JP2019056486A (ja) * 2017-07-28 2019-04-11 ドレッサー・エルエルシー バルブ組立体上のアクチュエータを動作させる2つの空気圧信号の生成

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