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GB837899A - Improvements in and relating to electrically controlled valves - Google Patents

Improvements in and relating to electrically controlled valves

Info

Publication number
GB837899A
GB837899A GB39557A GB39557A GB837899A GB 837899 A GB837899 A GB 837899A GB 39557 A GB39557 A GB 39557A GB 39557 A GB39557 A GB 39557A GB 837899 A GB837899 A GB 837899A
Authority
GB
United Kingdom
Prior art keywords
armature
relating
electrically controlled
controlled valves
coil
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
GB39557A
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.)
CONCENTRIC Manufacturing Co Ltd
Original Assignee
CONCENTRIC Manufacturing 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 CONCENTRIC Manufacturing Co Ltd filed Critical CONCENTRIC Manufacturing Co Ltd
Priority to GB39557A priority Critical patent/GB837899A/en
Publication of GB837899A publication Critical patent/GB837899A/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
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/36—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor
    • F16K31/40—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor
    • F16K31/406—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a piston
    • F16K31/408—Actuating devices; Operating means; Releasing devices actuated by fluid in which fluid from the circuit is constantly supplied to the fluid motor with electrically-actuated member in the discharge of the motor acting on a piston the discharge being effected through the piston and being blockable by an electrically-actuated member making contact with the piston

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

837,899. Electromagnets. CONCENTRIC MANUFACTURING CO. Ltd., and YOUNG, H. E. March 17, 1958 [Jan. 4, 1957], No. 395/57. Class 35. [Also in Group XXIX] The solenoid of an electromagnetically actuated pilot valve 13 (see Group XXIX) comprises an armature 15 located within an extension 17 of a non-magnetic casing part 2 and a core formed of two parts 18, 19 separated by an annular gap 20. The coil 21 is wound on a former 22 surrounding the core. On energization of the coil the armature is moved upwardly tending to assume a position in which the gap is central of the armature.
GB39557A 1957-01-04 1957-01-04 Improvements in and relating to electrically controlled valves Expired GB837899A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB39557A GB837899A (en) 1957-01-04 1957-01-04 Improvements in and relating to electrically controlled valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB39557A GB837899A (en) 1957-01-04 1957-01-04 Improvements in and relating to electrically controlled valves

Publications (1)

Publication Number Publication Date
GB837899A true GB837899A (en) 1960-06-15

Family

ID=9703636

Family Applications (1)

Application Number Title Priority Date Filing Date
GB39557A Expired GB837899A (en) 1957-01-04 1957-01-04 Improvements in and relating to electrically controlled valves

Country Status (1)

Country Link
GB (1) GB837899A (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3381932A (en) * 1967-02-16 1968-05-07 Richard H. O'kane Pressure differential valve
DE1288860B (en) * 1965-07-20 1969-02-06 Kugelfischer G Schaefer & Co Electromagnetic shut-off valve
FR2317573A1 (en) * 1975-06-27 1977-02-04 Lucifer Sa TWO-WAY ELECTROMAGNETIC VALVE
JPS5573677U (en) * 1978-11-06 1980-05-21
FR2509009A1 (en) * 1981-07-01 1983-01-07 Fiat Ricerche HYDRAULIC CIRCUIT WITH A PROPORTIONAL ELECTRICAL CONTROL
GB2145500A (en) * 1983-08-24 1985-03-27 Imp Clevite Inc Pilot-operated valve
US4679765A (en) * 1986-04-14 1987-07-14 Deere & Company Low leakage orifice-controlled poppet valve
GB2199698A (en) * 1987-01-08 1988-07-13 Colt Ind Inc Electromagnet, valve assembly and fuel metering apparatus
GB2232274A (en) * 1989-06-01 1990-12-05 Pei Qui Mao Valve

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1288860B (en) * 1965-07-20 1969-02-06 Kugelfischer G Schaefer & Co Electromagnetic shut-off valve
US3381932A (en) * 1967-02-16 1968-05-07 Richard H. O'kane Pressure differential valve
FR2317573A1 (en) * 1975-06-27 1977-02-04 Lucifer Sa TWO-WAY ELECTROMAGNETIC VALVE
JPS5573677U (en) * 1978-11-06 1980-05-21
FR2509009A1 (en) * 1981-07-01 1983-01-07 Fiat Ricerche HYDRAULIC CIRCUIT WITH A PROPORTIONAL ELECTRICAL CONTROL
GB2145500A (en) * 1983-08-24 1985-03-27 Imp Clevite Inc Pilot-operated valve
US4679765A (en) * 1986-04-14 1987-07-14 Deere & Company Low leakage orifice-controlled poppet valve
GB2199698A (en) * 1987-01-08 1988-07-13 Colt Ind Inc Electromagnet, valve assembly and fuel metering apparatus
GB2199698B (en) * 1987-01-08 1991-06-19 Colt Ind Inc Electromagnetic actuator for a valve in a fuel supply system
GB2232274A (en) * 1989-06-01 1990-12-05 Pei Qui Mao Valve

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