JPS63177370U - - Google Patents

Info

Publication number
JPS63177370U
JPS63177370U JP6862987U JP6862987U JPS63177370U JP S63177370 U JPS63177370 U JP S63177370U JP 6862987 U JP6862987 U JP 6862987U JP 6862987 U JP6862987 U JP 6862987U JP S63177370 U JPS63177370 U JP S63177370U
Authority
JP
Japan
Prior art keywords
shaft
gate valve
convex portion
alarm
socket portion
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
JP6862987U
Other languages
English (en)
Other versions
JPH0314620Y2 (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 JP6862987U priority Critical patent/JPH0314620Y2/ja
Publication of JPS63177370U publication Critical patent/JPS63177370U/ja
Application granted granted Critical
Publication of JPH0314620Y2 publication Critical patent/JPH0314620Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Indication Of The Valve Opening Or Closing Status (AREA)

Description

【図面の簡単な説明】
第1図は本考案の1実施例を示す一部切欠き正
面図、第2図は警報装置の作動説明図、第3図は
本考案装置の1使用状況を示す一部縦断正面図で
ある。 図に於て、1はトルク伝達軸、2はストレイン
ゲージ、3は警報装置である。

Claims (1)

    【実用新案登録請求の範囲】
  1. 下端部に、仕切弁の開閉操作用凸部に嵌着結合
    されるソケツト部を、又上端部に、回動操作用具
    下端のソケツト部に嵌着結合される凸部を有する
    トルク伝達軸と、該軸に装着されたストレインゲ
    ージと、該ゲージにより送出される電気信号の出
    力が所定設定値を越えると作動して警報を発する
    警報装置を具備していることを特徴とする仕切弁
    の破損事故防止装置。
JP6862987U 1987-05-07 1987-05-07 Expired JPH0314620Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6862987U JPH0314620Y2 (ja) 1987-05-07 1987-05-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6862987U JPH0314620Y2 (ja) 1987-05-07 1987-05-07

Publications (2)

Publication Number Publication Date
JPS63177370U true JPS63177370U (ja) 1988-11-17
JPH0314620Y2 JPH0314620Y2 (ja) 1991-04-02

Family

ID=30908624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6862987U Expired JPH0314620Y2 (ja) 1987-05-07 1987-05-07

Country Status (1)

Country Link
JP (1) JPH0314620Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015007624A (ja) * 2013-05-31 2015-01-15 株式会社フジキン 弁の負荷検出装置およびこれを備えた弁装置
JP2015092102A (ja) * 2013-09-30 2015-05-14 株式会社フジキン 回転弁

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015007624A (ja) * 2013-05-31 2015-01-15 株式会社フジキン 弁の負荷検出装置およびこれを備えた弁装置
JP2015092102A (ja) * 2013-09-30 2015-05-14 株式会社フジキン 回転弁

Also Published As

Publication number Publication date
JPH0314620Y2 (ja) 1991-04-02

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