GB198474A - Improvements in and relating to dynamo electric machines - Google Patents

Improvements in and relating to dynamo electric machines

Info

Publication number
GB198474A
GB198474A GB773922A GB773922A GB198474A GB 198474 A GB198474 A GB 198474A GB 773922 A GB773922 A GB 773922A GB 773922 A GB773922 A GB 773922A GB 198474 A GB198474 A GB 198474A
Authority
GB
United Kingdom
Prior art keywords
core
relating
electric machines
dynamo electric
slots
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
GB773922A
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.)
British Thomson Houston Co Ltd
Original Assignee
British Thomson Houston 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 British Thomson Houston Co Ltd filed Critical British Thomson Houston Co Ltd
Priority to GB773922A priority Critical patent/GB198474A/en
Publication of GB198474A publication Critical patent/GB198474A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K3/00—Details of windings
    • H02K3/46—Fastening of windings on the stator or rotor structure
    • H02K3/50—Fastening of winding heads, equalising connectors, or connections thereto
    • H02K3/51—Fastening of winding heads, equalising connectors, or connections thereto applicable to rotors only

Landscapes

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

Abstract

198,474. British Thomson - Houston Co., Ltd., and Taylor, H. W. March 16, 1922. Cores. - A rotating magnet having windings c in longitudinal core slots retained by end rings d of high tensile strength is provided with a circumferential gap j at each end of the core a extending radially inwards at least as far as the bottom of the slots. To improve the path for circulating currents in the portions of the core remote from the end rings, a series of holes r may be provided. The core a may be laminated.
GB773922A 1922-03-16 1922-03-16 Improvements in and relating to dynamo electric machines Expired GB198474A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB773922A GB198474A (en) 1922-03-16 1922-03-16 Improvements in and relating to dynamo electric machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB773922A GB198474A (en) 1922-03-16 1922-03-16 Improvements in and relating to dynamo electric machines

Publications (1)

Publication Number Publication Date
GB198474A true GB198474A (en) 1923-06-07

Family

ID=9838785

Family Applications (1)

Application Number Title Priority Date Filing Date
GB773922A Expired GB198474A (en) 1922-03-16 1922-03-16 Improvements in and relating to dynamo electric machines

Country Status (1)

Country Link
GB (1) GB198474A (en)

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