GB1548822A - Electromechanically actuated valve - Google Patents

Electromechanically actuated valve

Info

Publication number
GB1548822A
GB1548822A GB117177A GB117177A GB1548822A GB 1548822 A GB1548822 A GB 1548822A GB 117177 A GB117177 A GB 117177A GB 117177 A GB117177 A GB 117177A GB 1548822 A GB1548822 A GB 1548822A
Authority
GB
United Kingdom
Prior art keywords
actuated valve
electromechanically actuated
electromechanically
valve
actuated
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
Application number
GB117177A
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.)
IMO Industries Inc
Delaval Turbine California Inc
Original Assignee
De Laval Turbine Inc
Delaval Turbine California Inc
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
Priority claimed from US05/649,657 external-priority patent/US4053137A/en
Application filed by De Laval Turbine Inc, Delaval Turbine California Inc filed Critical De Laval Turbine Inc
Publication of GB1548822A publication Critical patent/GB1548822A/en
Expired 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
    • F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
    • F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)
GB117177A 1976-01-16 1977-01-12 Electromechanically actuated valve Expired GB1548822A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/649,657 US4053137A (en) 1976-01-16 1976-01-16 Electromechanically operated valve
US05/734,419 US4089503A (en) 1976-01-16 1976-10-21 Electromechanically actuated valve

Publications (1)

Publication Number Publication Date
GB1548822A true GB1548822A (en) 1979-07-18

Family

ID=27095667

Family Applications (1)

Application Number Title Priority Date Filing Date
GB117177A Expired GB1548822A (en) 1976-01-16 1977-01-12 Electromechanically actuated valve

Country Status (3)

Country Link
CA (1) CA1059493A (en)
DE (1) DE2701434C2 (en)
GB (1) GB1548822A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123185A (en) * 1982-07-02 1984-01-25 Dowty Hydraulic Units Ltd Eleotro-hydraulic servo valves
GB2124799A (en) * 1982-07-23 1984-02-22 Dowty Hydraulic Units Ltd Electro-hydraulic servo valve
GB2133504A (en) * 1982-12-30 1984-07-25 Westinghouse Brake & Signal Fluid pressure control valve

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0040909A1 (en) * 1980-05-16 1981-12-02 Westinghouse Brake And Signal Company Limited Fluid pressure control valves
DE19506022A1 (en) * 1995-02-22 1996-08-29 Rexroth Mannesmann Gmbh Electrically-operated hydraulic pressure oscillator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2847619A (en) * 1954-06-01 1958-08-12 Honeywell Regulator Co Electrical device
US3004546A (en) * 1959-06-02 1961-10-17 Worthington Corp Electro-pneumatic transducer
US3410519A (en) * 1966-01-24 1968-11-12 Caterpillar Tractor Co Relief valve
US3473547A (en) * 1967-09-15 1969-10-21 Abex Corp Electromechanical driver for hydraulic valve and the like

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2123185A (en) * 1982-07-02 1984-01-25 Dowty Hydraulic Units Ltd Eleotro-hydraulic servo valves
GB2124799A (en) * 1982-07-23 1984-02-22 Dowty Hydraulic Units Ltd Electro-hydraulic servo valve
GB2133504A (en) * 1982-12-30 1984-07-25 Westinghouse Brake & Signal Fluid pressure control valve

Also Published As

Publication number Publication date
CA1059493A (en) 1979-07-31
DE2701434C2 (en) 1985-07-25
DE2701434A1 (en) 1977-07-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee