JPS521292A - Valve position automatic control device - Google Patents

Valve position automatic control device

Info

Publication number
JPS521292A
JPS521292A JP7556275A JP7556275A JPS521292A JP S521292 A JPS521292 A JP S521292A JP 7556275 A JP7556275 A JP 7556275A JP 7556275 A JP7556275 A JP 7556275A JP S521292 A JPS521292 A JP S521292A
Authority
JP
Japan
Prior art keywords
control device
automatic control
valve position
position automatic
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.)
Pending
Application number
JP7556275A
Other languages
Japanese (ja)
Inventor
Yoshitsugu Koyama
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP7556275A priority Critical patent/JPS521292A/en
Publication of JPS521292A publication Critical patent/JPS521292A/en
Pending legal-status Critical Current

Links

Landscapes

  • Servomotors (AREA)
  • Control Of Position Or Direction (AREA)

Abstract

PURPOSE: A valve position automatic control device, that is for a rotary type valve having high mechanical and electrical reliabilities by always following output shaft angle to angle variable position of an input shaft.
COPYRIGHT: (C)1977,JPO&Japio
JP7556275A 1975-06-23 1975-06-23 Valve position automatic control device Pending JPS521292A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7556275A JPS521292A (en) 1975-06-23 1975-06-23 Valve position automatic control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7556275A JPS521292A (en) 1975-06-23 1975-06-23 Valve position automatic control device

Publications (1)

Publication Number Publication Date
JPS521292A true JPS521292A (en) 1977-01-07

Family

ID=13579735

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7556275A Pending JPS521292A (en) 1975-06-23 1975-06-23 Valve position automatic control device

Country Status (1)

Country Link
JP (1) JPS521292A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6319401A (en) * 1986-07-10 1988-01-27 Mitsubishi Metal Corp Rotary actuator

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6319401A (en) * 1986-07-10 1988-01-27 Mitsubishi Metal Corp Rotary actuator

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