JPS5836683U - Valve with non-contact switch for detecting opening/closing operation - Google Patents
Valve with non-contact switch for detecting opening/closing operationInfo
- Publication number
- JPS5836683U JPS5836683U JP13097881U JP13097881U JPS5836683U JP S5836683 U JPS5836683 U JP S5836683U JP 13097881 U JP13097881 U JP 13097881U JP 13097881 U JP13097881 U JP 13097881U JP S5836683 U JPS5836683 U JP S5836683U
- Authority
- JP
- Japan
- Prior art keywords
- valve
- closing operation
- detecting opening
- contact switch
- switch
- 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
Links
Landscapes
- Indication Of The Valve Opening Or Closing Status (AREA)
- Switches Operated By Changes In Physical Conditions (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
゛第1図は従来の開閉動作検出用スイッチ付弁の外形図
、第2図は本考案の開閉動作検出用無接点スイッチ付弁
の外形図、第3図は第2図の無接点スイッチ取付部の詳
細図である。
1・・・ハンドル、2・・・弁棒、3・・・弁本体、4
・・・フレーム、5・・・スイッチ作動板、6・・・マ
イクロスイッチ、7・・・無接点スイッチ、7−1・・
・受光部、7−2・・・発光部、8・・・スイッチ作動
箱。゛Figure 1 is an external view of a conventional valve with a switch for detecting opening/closing operations, Figure 2 is an external view of a valve with a non-contact switch for detecting opening/closing operations of the present invention, and Figure 3 is an installation of the non-contact switch of Figure 2. FIG. 1... Handle, 2... Valve stem, 3... Valve body, 4
... Frame, 5... Switch operation plate, 6... Micro switch, 7... Non-contact switch, 7-1...
- Light receiving section, 7-2... Light emitting section, 8... Switch operation box.
Claims (1)
弁の開閉動作を検出するスイッチを作動させる機構と弁
体を開閉する機構と弁本体より成る開閉動作検出用スイ
ッチ付の弁において機械的接点を持たない開閉動作検出
用スイッチを設けたことを特徴とする開閉動作検出用無
接点スイッチ付の弁。In a valve with an opening/closing operation detection switch, which consists of a mechanism that operates the switch that detects the opening/closing operation of the valve by the vertical movement of the valve stem, a mechanism that opens and closes the valve body, and a valve body, mechanical A valve with a non-contact switch for detecting opening/closing operation, characterized in that it is equipped with a switch for detecting opening/closing operation that does not have a contact.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13097881U JPS5836683U (en) | 1981-09-04 | 1981-09-04 | Valve with non-contact switch for detecting opening/closing operation |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13097881U JPS5836683U (en) | 1981-09-04 | 1981-09-04 | Valve with non-contact switch for detecting opening/closing operation |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5836683U true JPS5836683U (en) | 1983-03-10 |
Family
ID=29924580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13097881U Pending JPS5836683U (en) | 1981-09-04 | 1981-09-04 | Valve with non-contact switch for detecting opening/closing operation |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5836683U (en) |
-
1981
- 1981-09-04 JP JP13097881U patent/JPS5836683U/en active Pending
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