JPS62112361U - - Google Patents

Info

Publication number
JPS62112361U
JPS62112361U JP20391685U JP20391685U JPS62112361U JP S62112361 U JPS62112361 U JP S62112361U JP 20391685 U JP20391685 U JP 20391685U JP 20391685 U JP20391685 U JP 20391685U JP S62112361 U JPS62112361 U JP S62112361U
Authority
JP
Japan
Prior art keywords
valve plate
valve
opening
holding frame
plate holding
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
JP20391685U
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 JP20391685U priority Critical patent/JPS62112361U/ja
Publication of JPS62112361U publication Critical patent/JPS62112361U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Sliding Valves (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の1実施例である真空用仕切
弁のカバーを取り外して示した外形正面図、第2
図はその―断面を矢印方向に見た部分断面図
、第3図はこの実施例装置の一部を断面で示した
側面図である。 1……真空チヤンバ、2……開口、3……弁枠
体、4,5……Oリング保持板、6……Oリング
、4,5,6……弁座、7……下部ガイドレール
、8……上部ガイドレール、9……弁板、10…
…弁板保持枠、11……走行用車輪、12,13
……ガイドロール(ガイド部材)、14……弁ガ
イド、15……空気圧シリンダ(駆動機構)、1
8……弁板連結部材、23……空気圧シリンダ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 真空排気系の開口部に近接して設けられ、前記
    開口部の全開、全閉両位置間を、往復動する弁板
    保持枠と、この弁板保持枠に、前記往復動方向と
    直交する方向に摺動自在に保持された弁板と、前
    記弁板保持枠に装着され、前記弁板を前記直交す
    る方向に作動させる駆動機構とを備えてなる真空
    用仕切弁。
JP20391685U 1985-12-28 1985-12-28 Pending JPS62112361U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP20391685U JPS62112361U (ja) 1985-12-28 1985-12-28

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP20391685U JPS62112361U (ja) 1985-12-28 1985-12-28

Publications (1)

Publication Number Publication Date
JPS62112361U true JPS62112361U (ja) 1987-07-17

Family

ID=31169695

Family Applications (1)

Application Number Title Priority Date Filing Date
JP20391685U Pending JPS62112361U (ja) 1985-12-28 1985-12-28

Country Status (1)

Country Link
JP (1) JPS62112361U (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006349088A (ja) * 2005-06-17 2006-12-28 Nippon Valqua Ind Ltd ゲートバルブ
WO2007013227A1 (ja) * 2005-07-29 2007-02-01 Kitz Sct Corporation スライドバルブ
KR20140011986A (ko) * 2012-07-19 2014-01-29 배트 홀딩 아게 진공 밸브

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57146961A (en) * 1981-03-09 1982-09-10 Hitachi Ltd Vacuum valve device

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57146961A (en) * 1981-03-09 1982-09-10 Hitachi Ltd Vacuum valve device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006349088A (ja) * 2005-06-17 2006-12-28 Nippon Valqua Ind Ltd ゲートバルブ
JP4633551B2 (ja) * 2005-06-17 2011-02-16 日本バルカー工業株式会社 ゲートバルブ
WO2007013227A1 (ja) * 2005-07-29 2007-02-01 Kitz Sct Corporation スライドバルブ
JP2011247426A (ja) * 2005-07-29 2011-12-08 Kitz Sct:Kk スライドバルブ
KR20140011986A (ko) * 2012-07-19 2014-01-29 배트 홀딩 아게 진공 밸브
JP2014020562A (ja) * 2012-07-19 2014-02-03 Vat Holding Ag 真空バルブ

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