JPS6372372U - - Google Patents

Info

Publication number
JPS6372372U
JPS6372372U JP12444187U JP12444187U JPS6372372U JP S6372372 U JPS6372372 U JP S6372372U JP 12444187 U JP12444187 U JP 12444187U JP 12444187 U JP12444187 U JP 12444187U JP S6372372 U JPS6372372 U JP S6372372U
Authority
JP
Japan
Prior art keywords
valve
main valve
sub
main
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
JP12444187U
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 JP12444187U priority Critical patent/JPS6372372U/ja
Publication of JPS6372372U publication Critical patent/JPS6372372U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Lift Valve (AREA)

Description

【図面の簡単な説明】
図面は本考案の実施例を示し、第1図はバルブ
装置の断面図、第2図はその一部の斜視図、第3
図は第1図の一部でボールバルブ部の側断面図、
第4図は第1図の上方部分の拡大図、第5図は第
1図の一部の拡大図、第6図は第5図の―線
における断面図を示す。 a……主弁軸、A……主弁、1……孔部、2,
3……副弁取付体、4……通水孔、B……副弁、
b……副弁軸、5……先端部。

Claims (1)

    【実用新案登録請求の範囲】
  1. バタフライ形主弁Aの中心部に副弁Bを配設し
    た主副二弁内蔵バルブに於て、主弁操作用主弁軸
    a内に副弁操作用の副弁軸bを回動自在に嵌挿し
    、弁胴14上の固定ケース10内ではウオームホ
    イール6に対し先端に操作ハンドル8を有するウ
    オームギヤ7を噛合させて主弁軸aを回動操作し
    て主弁体は開閉される様構成するものとし且つ前
    記主弁操作主弁軸aとこれに内装される副弁操作
    副弁軸bとの間には所要の間隙を設けて主弁の開
    閉動作とは関連なく副弁の開閉操作が行える様構
    成したバタフライ形制水弁の主弁と副弁の開閉機
    構構造。
JP12444187U 1987-08-14 1987-08-14 Pending JPS6372372U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12444187U JPS6372372U (ja) 1987-08-14 1987-08-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12444187U JPS6372372U (ja) 1987-08-14 1987-08-14

Publications (1)

Publication Number Publication Date
JPS6372372U true JPS6372372U (ja) 1988-05-14

Family

ID=31016455

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12444187U Pending JPS6372372U (ja) 1987-08-14 1987-08-14

Country Status (1)

Country Link
JP (1) JPS6372372U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013151971A (ja) * 2012-01-25 2013-08-08 Chugoku Electric Power Co Inc:The 水力発電所の入口弁

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013151971A (ja) * 2012-01-25 2013-08-08 Chugoku Electric Power Co Inc:The 水力発電所の入口弁

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