JPH0243945B2 - - Google Patents

Info

Publication number
JPH0243945B2
JPH0243945B2 JP60131569A JP13156985A JPH0243945B2 JP H0243945 B2 JPH0243945 B2 JP H0243945B2 JP 60131569 A JP60131569 A JP 60131569A JP 13156985 A JP13156985 A JP 13156985A JP H0243945 B2 JPH0243945 B2 JP H0243945B2
Authority
JP
Japan
Prior art keywords
valve body
light
optical fiber
spool
valve
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.)
Expired - Lifetime
Application number
JP60131569A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61290287A (ja
Inventor
Yasuo Watanabe
Yoshihiko Kimura
Kyoshi Takahashi
Soichi Shirai
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyooki Kogyo Co Ltd
Original Assignee
Toyooki Kogyo Co Ltd
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 by Toyooki Kogyo Co Ltd filed Critical Toyooki Kogyo Co Ltd
Priority to JP13156985A priority Critical patent/JPS61290287A/ja
Publication of JPS61290287A publication Critical patent/JPS61290287A/ja
Publication of JPH0243945B2 publication Critical patent/JPH0243945B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Fluid-Driven Valves (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
JP13156985A 1985-06-17 1985-06-17 流体制御弁装置 Granted JPS61290287A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13156985A JPS61290287A (ja) 1985-06-17 1985-06-17 流体制御弁装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13156985A JPS61290287A (ja) 1985-06-17 1985-06-17 流体制御弁装置

Publications (2)

Publication Number Publication Date
JPS61290287A JPS61290287A (ja) 1986-12-20
JPH0243945B2 true JPH0243945B2 (fr) 1990-10-02

Family

ID=15061124

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13156985A Granted JPS61290287A (ja) 1985-06-17 1985-06-17 流体制御弁装置

Country Status (1)

Country Link
JP (1) JPS61290287A (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3468455B2 (ja) * 1999-07-13 2003-11-17 Ｓｍｃ株式会社 位置検出機能付きパイロット式切換弁
JP3637282B2 (ja) * 2001-01-15 2005-04-13 Ｓｍｃ株式会社 磁気センサ付き電磁弁
FR2836187B1 (fr) * 2002-02-15 2007-01-12 Linde Ag Installation de distributeur de commande
JP2005264959A (ja) * 2004-03-16 2005-09-29 Tomoe Tech Res Co 回転弁の開度予知装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5315528U (fr) * 1976-07-21 1978-02-09

Also Published As

Publication number Publication date
JPS61290287A (ja) 1986-12-20

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