GB637896A - Improvements in dynamo electric machines - Google Patents

Improvements in dynamo electric machines

Info

Publication number
GB637896A
GB637896A GB5104/48A GB510448A GB637896A GB 637896 A GB637896 A GB 637896A GB 5104/48 A GB5104/48 A GB 5104/48A GB 510448 A GB510448 A GB 510448A GB 637896 A GB637896 A GB 637896A
Authority
GB
United Kingdom
Prior art keywords
electric machines
stator
dynamo electric
cooling
ducts
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
GB5104/48A
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.)
Metropolitan Vickers Electrical Co Ltd
Original Assignee
Metropolitan Vickers Electrical 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 Metropolitan Vickers Electrical Co Ltd filed Critical Metropolitan Vickers Electrical Co Ltd
Publication of GB637896A publication Critical patent/GB637896A/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
    • H02K1/16—Stator cores with slots for windings
    • H02K1/165—Shape, form or location of the slots

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)

Abstract

637,896. Cooling dynamo-electric machines. METROPOLITAN-VICKERS ELECTRICAL CO., Ltd. Feb. 20, 1948, No. 5104. Convention date, Dec. 28, 1945. [Class 35] Stator slot conductors are retained by U- shaped members arranged with the base of the U towards the windings, these members also serving as ducts for the passage of cooling fluid from one end of the stator to the other. As shown, the retainers 18 form closed ducts in conjunction with a sleeve 13 in the stator bore and are traversed by cooling liquid such as oil.
GB5104/48A 1945-12-28 1948-02-20 Improvements in dynamo electric machines Expired GB637896A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US637896XA 1945-12-28 1945-12-28

Publications (1)

Publication Number Publication Date
GB637896A true GB637896A (en) 1950-05-31

Family

ID=22051501

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5104/48A Expired GB637896A (en) 1945-12-28 1948-02-20 Improvements in dynamo electric machines

Country Status (1)

Country Link
GB (1) GB637896A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110048537A (en) * 2008-07-28 2011-05-11 다이렉트 드라이브 시스템즈, 인크. Stator for electric machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20110048537A (en) * 2008-07-28 2011-05-11 다이렉트 드라이브 시스템즈, 인크. Stator for electric machine
EP2378643A3 (en) * 2008-07-28 2012-12-26 Direct Drive Systems, Inc. Stator for an electric machine
US8415854B2 (en) 2008-07-28 2013-04-09 Direct Drive Systems, Inc. Stator for an electric machine
US8421297B2 (en) 2008-07-28 2013-04-16 Direct Drive Systems, Inc. Stator wedge for an electric machine
KR101633823B1 (en) * 2008-07-28 2016-06-27 다이렉트 드라이브 시스템즈, 인크. Stator for an electric machine

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