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GB873711A - Improved reciprocatory compressor - Google Patents

Improved reciprocatory compressor

Info

Publication number
GB873711A
GB873711A GB423659A GB423659A GB873711A GB 873711 A GB873711 A GB 873711A GB 423659 A GB423659 A GB 423659A GB 423659 A GB423659 A GB 423659A GB 873711 A GB873711 A GB 873711A
Authority
GB
United Kingdom
Prior art keywords
springs
electromagnets
stationary frame
resilient mounts
frame
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
GB423659A
Inventor
Leopold Lefaure
Michel Grebert
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.)
General Motors France SA
Original Assignee
General Motors France SA
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 General Motors France SA filed Critical General Motors France SA
Priority to GB423659A priority Critical patent/GB873711A/en
Priority to FR817448A priority patent/FR1247176A/en
Publication of GB873711A publication Critical patent/GB873711A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02K33/04—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 frequency of operation is determined by the frequency of uninterrupted AC energisation
    • H02K33/06—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 frequency of operation is determined by the frequency of uninterrupted AC energisation with polarised armatures

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Compressor (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)

Abstract

873,711. Reciprocating motors. GENERAL MOTORS, FRANCE. Jan. 6, 1960 [Feb. 6, 1959], No. 4236/59. Class 35. [Also in Group XXVIII] A reciprocating motor combined with a gas compressor (see Group XXVIII), e.g. for a refrigerator, comprises a permanent magnet armature 33 attached to a piston 30 and movable between the poles 17, 18 of A.C. electromagnets 20, 21, and constrained by opposed spiral springs 37. The assembly is tuned to the supply frequency at full load. The magnet is contained within a frame 34 which has flanges 35, 36 to form abutments for the springs whose other ends bear against a solid cross member 16 of a stationary frame 11. The stationary frame is completed by a laminated portion 15 which carries a pair of U-shaped cores for the electromagnets, and the whole is carried within a case 10 on resilient mounts comprising rubber bushes 14 supported on conical springs 13 and having oversize holes to permit limited lateral movement. In a modification, of which Fig. 8 is an end view, the laminated part 15 is replaced by a solid member 40 into which are secured two sets of laminations 41 (and 42 behind), having centre pole pieces, and the resilient mounts have lower springs only.
GB423659A 1959-02-06 1959-02-06 Improved reciprocatory compressor Expired GB873711A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB423659A GB873711A (en) 1959-02-06 1959-02-06 Improved reciprocatory compressor
FR817448A FR1247176A (en) 1959-02-06 1960-02-03 Reciprocating compressor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB423659A GB873711A (en) 1959-02-06 1959-02-06 Improved reciprocatory compressor

Publications (1)

Publication Number Publication Date
GB873711A true GB873711A (en) 1961-07-26

Family

ID=9773302

Family Applications (1)

Application Number Title Priority Date Filing Date
GB423659A Expired GB873711A (en) 1959-02-06 1959-02-06 Improved reciprocatory compressor

Country Status (1)

Country Link
GB (1) GB873711A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199450A (en) * 1986-11-25 1988-07-06 Messerschmitt Boelkow Blohm Electromagnetic adjustment assembly

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2199450A (en) * 1986-11-25 1988-07-06 Messerschmitt Boelkow Blohm Electromagnetic adjustment assembly
GB2199450B (en) * 1986-11-25 1991-01-02 Messerschmitt Boelkow Blohm Electromagnetic adjustment assembly

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