GB8918732D0 - Valve actuator - Google Patents

Valve actuator

Info

Publication number
GB8918732D0
GB8918732D0 GB898918732A GB8918732A GB8918732D0 GB 8918732 D0 GB8918732 D0 GB 8918732D0 GB 898918732 A GB898918732 A GB 898918732A GB 8918732 A GB8918732 A GB 8918732A GB 8918732 D0 GB8918732 D0 GB 8918732D0
Authority
GB
United Kingdom
Prior art keywords
valve actuator
actuator
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.)
Granted
Application number
GB898918732A
Other versions
GB2223820B (en
GB2223820A (en
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.)
Kent Introl Ltd
Original Assignee
Kent Introl 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 Kent Introl Ltd filed Critical Kent Introl Ltd
Publication of GB8918732D0 publication Critical patent/GB8918732D0/en
Publication of GB2223820A publication Critical patent/GB2223820A/en
Application granted granted Critical
Publication of GB2223820B publication Critical patent/GB2223820B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/04—Actuating devices; Operating means; Releasing devices electric; magnetic using a motor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanically-Actuated Valves (AREA)
GB8918732A 1988-09-02 1989-08-16 Valve actuator assembly Expired - Lifetime GB2223820B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB888821894A GB8821894D0 (en) 1988-09-02 1988-09-02 Valve actuator

Publications (3)

Publication Number Publication Date
GB8918732D0 true GB8918732D0 (en) 1989-09-27
GB2223820A GB2223820A (en) 1990-04-18
GB2223820B GB2223820B (en) 1993-04-14

Family

ID=10643815

Family Applications (2)

Application Number Title Priority Date Filing Date
GB888821894A Pending GB8821894D0 (en) 1988-09-02 1988-09-02 Valve actuator
GB8918732A Expired - Lifetime GB2223820B (en) 1988-09-02 1989-08-16 Valve actuator assembly

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB888821894A Pending GB8821894D0 (en) 1988-09-02 1988-09-02 Valve actuator

Country Status (1)

Country Link
GB (2) GB8821894D0 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110513525A (en) * 2019-09-04 2019-11-29 九源科技湖北有限公司 A kind of flameproof valve electric device

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2480423A (en) * 2010-03-15 2011-11-23 Jena Rotary Technolgy Ltd Valve system
CN103375627B (en) * 2012-04-12 2017-08-25 丹佛斯公司 Actuator arrangement structure
FR2994726B1 (en) * 2012-08-24 2014-09-12 Pierre Yves Cote VALVE ACTUATOR

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1045828A (en) * 1965-05-27 1966-10-19 Andale Co Operating mechanism for fluid flow control valves
GB1105629A (en) * 1965-08-04 1968-03-06 Westinghouse Brake & Signal Means for moving a stem of a screw-down valve linearly
GB1238269A (en) * 1970-02-14 1971-07-07
DE3247490A1 (en) * 1982-12-22 1984-06-28 Deutsche Babcock Werke AG, 4200 Oberhausen FITTING
DE3520502C2 (en) * 1985-06-07 1994-05-05 Fritz Mueller Driving device for valves
DE3861505D1 (en) * 1987-08-17 1991-02-14 Siemens Ag ELECTROMOTORIC ACTUATOR WITH TIME-DEPENDENT END LIMIT SWITCH-OFF FOR USE IN CONTROL OR REGULATION DEVICES FOR FLOWING MEDIA.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110513525A (en) * 2019-09-04 2019-11-29 九源科技湖北有限公司 A kind of flameproof valve electric device

Also Published As

Publication number Publication date
GB8821894D0 (en) 1988-10-19
GB2223820B (en) 1993-04-14
GB2223820A (en) 1990-04-18

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Expiry date: 20090815