JPH0414361B2 - - Google Patents

Info

Publication number
JPH0414361B2
JPH0414361B2 JP58141312A JP14131283A JPH0414361B2 JP H0414361 B2 JPH0414361 B2 JP H0414361B2 JP 58141312 A JP58141312 A JP 58141312A JP 14131283 A JP14131283 A JP 14131283A JP H0414361 B2 JPH0414361 B2 JP H0414361B2
Authority
JP
Japan
Prior art keywords
control system
signal
failure
valve
control
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
JP58141312A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6031602A (ja
Inventor
Isao Takami
Masahiro Katayama
Kazuhiro Nagashima
Shozo Taguchi
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.)
Mitsubishi Heavy Industries Ltd
Original Assignee
Mitsubishi Heavy Industries 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 Mitsubishi Heavy Industries Ltd filed Critical Mitsubishi Heavy Industries Ltd
Priority to JP14131283A priority Critical patent/JPS6031602A/ja
Publication of JPS6031602A publication Critical patent/JPS6031602A/ja
Publication of JPH0414361B2 publication Critical patent/JPH0414361B2/ja
Granted legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/128—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like servo actuated

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Safety Devices In Control Systems (AREA)
JP14131283A 1983-08-02 1983-08-02 空気作動式調節弁 Granted JPS6031602A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14131283A JPS6031602A (ja) 1983-08-02 1983-08-02 空気作動式調節弁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14131283A JPS6031602A (ja) 1983-08-02 1983-08-02 空気作動式調節弁

Publications (2)

Publication Number Publication Date
JPS6031602A JPS6031602A (ja) 1985-02-18
JPH0414361B2 true JPH0414361B2 (en]) 1992-03-12

Family

ID=15288966

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14131283A Granted JPS6031602A (ja) 1983-08-02 1983-08-02 空気作動式調節弁

Country Status (1)

Country Link
JP (1) JPS6031602A (en])

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0115452Y2 (en]) * 1985-11-06 1989-05-09
WO1998014853A1 (en) * 1996-10-04 1998-04-09 Fisher Controls International, Inc. Process control network with redundant field devices and busses
DE102009006533B4 (de) * 2009-01-28 2011-06-30 Siemens Aktiengesellschaft, 80333 Stelleinrichtung mit einem Auf/Zu-Ventil

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4832556A (en]) * 1971-08-31 1973-04-28
JPS5028309A (en]) * 1973-07-11 1975-03-22

Also Published As

Publication number Publication date
JPS6031602A (ja) 1985-02-18

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