GB622891A - Improvements relating to dynamo-electric machines - Google Patents

Improvements relating to dynamo-electric machines

Info

Publication number
GB622891A
GB622891A GB1006747A GB1006747A GB622891A GB 622891 A GB622891 A GB 622891A GB 1006747 A GB1006747 A GB 1006747A GB 1006747 A GB1006747 A GB 1006747A GB 622891 A GB622891 A GB 622891A
Authority
GB
United Kingdom
Prior art keywords
secured
end cover
dynamo
ball
race
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
GB1006747A
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.)
CHARLES KENNETH HUGHES
Lucas Support Services Ltd
Original Assignee
CHARLES KENNETH HUGHES
Rotax 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 CHARLES KENNETH HUGHES, Rotax Ltd filed Critical CHARLES KENNETH HUGHES
Priority to GB1006747A priority Critical patent/GB622891A/en
Publication of GB622891A publication Critical patent/GB622891A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/12—Stationary parts of the magnetic circuit
    • H02K1/18—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures
    • H02K1/185—Means for mounting or fastening magnetic stationary parts on to, or to, the stator structures to outer stators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

622,891. Casings for dynamo - - electric machines. ROTAX, Ltd., and HUGHES, C. K. April 16, 1947, No. 10067. [Class 35] The stator of a dynamo-electric machine comprises a cylindrical sheet-metal body-part 1 with one end 2 wholly or partly closed and supporting a bearing-housing 3, and an assembly of laminations 8 in a sheet-metal sleeve 10 fitting closely within the body part, the open end of the body being closed by an end cover 24 attached to the rotor unit. The core 8 is secured in the body by baked varnish. The end cover 24 has a bearing housing 25 in which a ball-race 21 is axially secured between a spacer 26 and a flanged mounting member 28 which is fixed to the end cover. The ball-race is secured to the shaft by means of split-ring 23. In a modified form, the ball-races are replaced by self-centring plain bearings located by an axially-acting spring. The end cover 24 may be square and the corners may be riveted. or bolted to brackets (not shown) forming part of a ring 29 secured to the body 1.
GB1006747A 1947-04-16 1947-04-16 Improvements relating to dynamo-electric machines Expired GB622891A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1006747A GB622891A (en) 1947-04-16 1947-04-16 Improvements relating to dynamo-electric machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1006747A GB622891A (en) 1947-04-16 1947-04-16 Improvements relating to dynamo-electric machines

Publications (1)

Publication Number Publication Date
GB622891A true GB622891A (en) 1949-05-09

Family

ID=9960831

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1006747A Expired GB622891A (en) 1947-04-16 1947-04-16 Improvements relating to dynamo-electric machines

Country Status (1)

Country Link
GB (1) GB622891A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3081411A (en) * 1958-09-08 1963-03-12 Gen Motors Corp Tin-can housing for a dynamoelectric machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3081411A (en) * 1958-09-08 1963-03-12 Gen Motors Corp Tin-can housing for a dynamoelectric machine

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