JPH032969U - - Google Patents

Info

Publication number
JPH032969U
JPH032969U JP6421989U JP6421989U JPH032969U JP H032969 U JPH032969 U JP H032969U JP 6421989 U JP6421989 U JP 6421989U JP 6421989 U JP6421989 U JP 6421989U JP H032969 U JPH032969 U JP H032969U
Authority
JP
Japan
Prior art keywords
valve
valve shaft
seat surface
fitting portion
shaft
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
JP6421989U
Other languages
English (en)
Other versions
JPH0639172Y2 (ja
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 JP6421989U priority Critical patent/JPH0639172Y2/ja
Publication of JPH032969U publication Critical patent/JPH032969U/ja
Application granted granted Critical
Publication of JPH0639172Y2 publication Critical patent/JPH0639172Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)

Description

【図面の簡単な説明】
第１図及び第２図は本考案にかかるバタフライ
弁装置の一実施例を示し、第１図は要部の平面図
、第２図は全体概略構成を示す縦断側面図、第３
図は従来例の要部の平面図である。 １…管体、２…弁箱、２ａ…弁座面、３…弁板
、５…弁軸、６…回転手段、８…回転伝達部材、
１１…異径嵌合部、Ｏ…管軸心。

Claims (1)

    【実用新案登録請求の範囲】
  1. 弁箱内に管軸心と直交する方向に対して傾斜し
    て設けられた固定の弁座面と、管軸心に対して直
    交する弁軸を介して弁箱にて回転可能に支持され
    、前記弁座面に当接・離間して流路を開閉する弁
    板と、弁板を回転操作する回転手段とを備えたバ
    タフライ弁装置において、前記弁軸と前記回転手
    段の回転伝達部材とを異径嵌合部にて互いに連結
    し、かつこの異径嵌合部において弁軸と回転伝達
    部材とを略管軸心方向に所定範囲相対移動可能と
    成したことを特徴とするバタフライ弁装置。
JP6421989U 1989-05-31 1989-05-31 バタフライ弁装置 Expired - Lifetime JPH0639172Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6421989U JPH0639172Y2 (ja) 1989-05-31 1989-05-31 バタフライ弁装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6421989U JPH0639172Y2 (ja) 1989-05-31 1989-05-31 バタフライ弁装置

Publications (2)

Publication Number Publication Date
JPH032969U true JPH032969U (ja) 1991-01-11
JPH0639172Y2 JPH0639172Y2 (ja) 1994-10-12

Family

ID=31594962

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6421989U Expired - Lifetime JPH0639172Y2 (ja) 1989-05-31 1989-05-31 バタフライ弁装置

Country Status (1)

Country Link
JP (1) JPH0639172Y2 (ja)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5115892B2 (ja) 2010-01-15 2013-01-09 松浦 真ツ江 水の循環する連結管に水力タービンを配備し発電する方法とその装置

Also Published As

Publication number Publication date
JPH0639172Y2 (ja) 1994-10-12

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