JPS6234275U - - Google Patents

Info

Publication number
JPS6234275U
JPS6234275U JP12529785U JP12529785U JPS6234275U JP S6234275 U JPS6234275 U JP S6234275U JP 12529785 U JP12529785 U JP 12529785U JP 12529785 U JP12529785 U JP 12529785U JP S6234275 U JPS6234275 U JP S6234275U
Authority
JP
Japan
Prior art keywords
valve
operating shaft
screwed
moving body
valve cover
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
JP12529785U
Other languages
English (en)
Other versions
JPH0542303Y2 (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 JP1985125297U priority Critical patent/JPH0542303Y2/ja
Publication of JPS6234275U publication Critical patent/JPS6234275U/ja
Application granted granted Critical
Publication of JPH0542303Y2 publication Critical patent/JPH0542303Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Mechanically-Actuated Valves (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の第1実施例を示す一部切欠
縦断面図、第2図はこの考案の第2実施例を示す
一部切欠縦部分断面図である。 2…弁蓋、3,30…操作軸、6…弁開度指示
用筒体、6a…垂直溝、13a,13b,17a
,17b,34a,34b…ねじ、28…ピン、
35…ピン。

Claims (1)

    【実用新案登録請求の範囲】
  1. 弁蓋にねじ込まれかつ弁体を変位させるための
    操作軸と、弁蓋および操作軸のうちの一方にねじ
    嵌められかつ他方に上下動のみ移動可能に連結さ
    れた弁開度指示用移動体とを備え、弁開度指示用
    移動体と弁開度指示用移動体がねじ嵌められた弁
    蓋または操作軸との間のねじのピツチが、操作軸
    と弁蓋との間のねじのピツチよりも大きく形成さ
    れている開閉表示装置。
JP1985125297U 1985-08-14 1985-08-14 Expired - Lifetime JPH0542303Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985125297U JPH0542303Y2 (ja) 1985-08-14 1985-08-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985125297U JPH0542303Y2 (ja) 1985-08-14 1985-08-14

Publications (2)

Publication Number Publication Date
JPS6234275U true JPS6234275U (ja) 1987-02-28
JPH0542303Y2 JPH0542303Y2 (ja) 1993-10-25

Family

ID=31018071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985125297U Expired - Lifetime JPH0542303Y2 (ja) 1985-08-14 1985-08-14

Country Status (1)

Country Link
JP (1) JPH0542303Y2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006336819A (ja) * 2005-06-06 2006-12-14 Neriki:Kk 開閉表示具付きバルブ装置
WO2020017408A1 (ja) * 2018-07-17 2020-01-23 国立大学法人神戸大学 キャップ着脱装置、並びに、これを備えたサンプリング装置及び前処理装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52149632A (en) * 1976-06-08 1977-12-12 Kubota Ltd Opening indicator of rotary valve

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52149632A (en) * 1976-06-08 1977-12-12 Kubota Ltd Opening indicator of rotary valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006336819A (ja) * 2005-06-06 2006-12-14 Neriki:Kk 開閉表示具付きバルブ装置
WO2020017408A1 (ja) * 2018-07-17 2020-01-23 国立大学法人神戸大学 キャップ着脱装置、並びに、これを備えたサンプリング装置及び前処理装置
JPWO2020017408A1 (ja) * 2018-07-17 2021-08-02 国立大学法人神戸大学 キャップ着脱装置、並びに、これを備えたサンプリング装置及び前処理装置

Also Published As

Publication number Publication date
JPH0542303Y2 (ja) 1993-10-25

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