GB958124A - Electro-magnetic force motor - Google Patents

Electro-magnetic force motor

Info

Publication number
GB958124A
GB958124A GB4164662A GB4164662A GB958124A GB 958124 A GB958124 A GB 958124A GB 4164662 A GB4164662 A GB 4164662A GB 4164662 A GB4164662 A GB 4164662A GB 958124 A GB958124 A GB 958124A
Authority
GB
United Kingdom
Prior art keywords
enclosed
valve
aug
coil
energized
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
GB4164662A
Inventor
Albert Frederick Lacey
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.)
DOWTY ELECTRICS Ltd
Original Assignee
DOWTY ELECTRICS 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 DOWTY ELECTRICS Ltd filed Critical DOWTY ELECTRICS Ltd
Priority to GB4164662A priority Critical patent/GB958124A/en
Publication of GB958124A publication Critical patent/GB958124A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/16—Rectilinearly-movable armatures
    • H01F7/1607—Armatures entering the winding

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Magnetically Actuated Valves (AREA)

Abstract

958,124. Electromagnets. DOWTY ELECTRICS Ltd. Aug. 2, 1961 [Aug. 2, 1960], No. 41646/62. Divided out of 958,123. Heading H1P. In an electromagnet, used for operating a fluid valve, armature 16 is slidably mounted in bore 29, of end member 25, and is attracted to core 17 when coil 22, wound on tubular aluminium bobbin 19, is energized, thus causing ball 8 to engage seating 9 and connect fluid ports 6 and 7. In order to complete the magnetic circuit core 17 is screwed into valve body 1 and the whole enclosed in shell 23. When the coil is not energized fluid pressure forces ball 8 back against seating 11 to connect fluid ports 5 and 6. The valve may also be manuallyoperated by means of push-button 31 which is enclosed by rubber boot 34. Enclosed in the housing under connection 37 are a pair of diodes 41, 42 and a non-linear plate resistor 43, Fig. 2 (not shown).
GB4164662A 1960-08-02 1960-08-02 Electro-magnetic force motor Expired GB958124A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4164662A GB958124A (en) 1960-08-02 1960-08-02 Electro-magnetic force motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4164662A GB958124A (en) 1960-08-02 1960-08-02 Electro-magnetic force motor

Publications (1)

Publication Number Publication Date
GB958124A true GB958124A (en) 1964-05-13

Family

ID=10420654

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4164662A Expired GB958124A (en) 1960-08-02 1960-08-02 Electro-magnetic force motor

Country Status (1)

Country Link
GB (1) GB958124A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146846A (en) * 1983-09-16 1985-04-24 Lucas Ind Plc Temperature compensated solenoid device
EP2947665A1 (en) * 2014-05-22 2015-11-25 Mitsubishi Heavy Industries, Ltd. Electromagnetic valve

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2146846A (en) * 1983-09-16 1985-04-24 Lucas Ind Plc Temperature compensated solenoid device
EP2947665A1 (en) * 2014-05-22 2015-11-25 Mitsubishi Heavy Industries, Ltd. Electromagnetic valve

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