GB759453A - Reciprocating electromagnetic pump - Google Patents

Reciprocating electromagnetic pump

Info

Publication number
GB759453A
GB759453A GB33188/54A GB3318854A GB759453A GB 759453 A GB759453 A GB 759453A GB 33188/54 A GB33188/54 A GB 33188/54A GB 3318854 A GB3318854 A GB 3318854A GB 759453 A GB759453 A GB 759453A
Authority
GB
United Kingdom
Prior art keywords
valve
piston
magnetic material
seating
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
GB33188/54A
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.)
Bendix Aviation Corp
Original Assignee
Bendix Aviation Corp
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 Bendix Aviation Corp filed Critical Bendix Aviation Corp
Publication of GB759453A publication Critical patent/GB759453A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B17/00—Pumps characterised by combination with, or adaptation to, specific driving engines or motors
    • F04B17/03—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors
    • F04B17/04—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids
    • F04B17/046—Pumps characterised by combination with, or adaptation to, specific driving engines or motors driven by electric motors using solenoids the fluid flowing through the moving part of the motor
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
    • H02K33/02—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs
    • H02K33/10—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system with armatures moved one way by energisation of a single coil system and returned by mechanical force, e.g. by springs wherein the alternate energisation and de-energisation of the single coil system is effected or controlled by movement of the armatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Electromagnetic Pumps, Or The Like (AREA)

Abstract

759,453. Electromagnetically-actuated pumps. BENDIX AVIATION CORPORATION. Nov. 16, 1954 [Dec. 14, 1953], No. 33188/54. Class 102(1). A piston 2 of magnetic material reciprocates in a cylinder 1 of non-magnetic material surrounded by a coil 5 suitably energized by contacts 19. Liquid is drawn through valve 21 and passes through valve 26, carried by the piston, and passage 3 when the piston is moving downwardly under the influence of the coil 5 and delivered into the chamber 11 when the piston is moved upwardly by the spring 4. The valve 26 is shaped as shown in Fig. 2 and is made of magnetic material and co-operates with a seating of non-magnetic material so that when the piston is magnetized, the valve 26 is attracted and lifted from its seating ; the valve is closed by the spring 27. The delivery chamber 11 is bounded by a diaphragm 13. The valve 21 may be omitted.
GB33188/54A 1953-12-14 1954-11-16 Reciprocating electromagnetic pump Expired GB759453A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US759453XA 1953-12-14 1953-12-14

Publications (1)

Publication Number Publication Date
GB759453A true GB759453A (en) 1956-10-17

Family

ID=22128927

Family Applications (1)

Application Number Title Priority Date Filing Date
GB33188/54A Expired GB759453A (en) 1953-12-14 1954-11-16 Reciprocating electromagnetic pump

Country Status (1)

Country Link
GB (1) GB759453A (en)

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