ZA824553B - Method and means for retaining coils in dynamoelectric machines - Google Patents

Method and means for retaining coils in dynamoelectric machines

Info

Publication number
ZA824553B
ZA824553B ZA824553A ZA824553A ZA824553B ZA 824553 B ZA824553 B ZA 824553B ZA 824553 A ZA824553 A ZA 824553A ZA 824553 A ZA824553 A ZA 824553A ZA 824553 B ZA824553 B ZA 824553B
Authority
ZA
South Africa
Prior art keywords
dynamoelectric machines
retaining coils
coils
retaining
dynamoelectric
Prior art date
Application number
ZA824553A
Other languages
English (en)
Inventor
H Olson
Original Assignee
Gen Electric
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 Gen Electric filed Critical Gen Electric
Publication of ZA824553B publication Critical patent/ZA824553B/xx

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
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H02K3/487—Slot-closing devices
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/0018—Applying slot closure means in the core; Manufacture of slot closure means

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
ZA824553A 1981-06-29 1982-06-25 Method and means for retaining coils in dynamoelectric machines ZA824553B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US27829081A 1981-06-29 1981-06-29

Publications (1)

Publication Number Publication Date
ZA824553B true ZA824553B (en) 1983-04-27

Family

ID=23064429

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA824553A ZA824553B (en) 1981-06-29 1982-06-25 Method and means for retaining coils in dynamoelectric machines

Country Status (7)

Country Link
EP (1) EP0068727A1 (de)
JP (1) JPS5812551A (de)
AU (1) AU8536782A (de)
BR (1) BR8203773A (de)
CA (1) CA1176680A (de)
MX (1) MX151569A (de)
ZA (1) ZA824553B (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4602180A (en) * 1985-01-07 1986-07-22 General Electric Company Insulated armature coil for dynamoelectric machine
FR2763757B1 (fr) * 1997-05-20 1999-07-30 Sarelem Procede de calage de bobinages et cale de fermeture d'encoche
US6124659A (en) * 1999-08-20 2000-09-26 Siemens Westinghouse Power Corporation Stator wedge having abrasion-resistant edge and methods of forming same
JP2007228658A (ja) * 2006-02-21 2007-09-06 Toshiba Corp 回転電機および回転電機の固定子コイル固定方法
US8129880B2 (en) * 2007-11-15 2012-03-06 GM Global Technology Operations LLC Concentrated winding machine with magnetic slot wedges

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1605112A (en) * 1925-02-28 1926-11-02 Diamond Coal Cutter Company Lt Slot-closing strip for slotted coil-carrying members of dynamo-electric machines
GB261816A (en) * 1925-07-27 1926-11-29 British Thomson Houston Co Ltd Improvements in and relating to magnetic slot wedges for dynamo electric machines
US1684255A (en) * 1926-02-08 1928-09-11 Gen Electric Magnetic wedge
US1891200A (en) * 1928-05-14 1932-12-13 Electric Auto Lite Co Coil retaining means
US3391294A (en) * 1966-01-03 1968-07-02 Westinghouse Electric Corp Armature core slot filler with dual characteristics
US3437858A (en) * 1966-11-17 1969-04-08 Glastic Corp Slot wedge for electric motors or generators
US3976902A (en) * 1972-01-21 1976-08-24 Westinghouse Electric Corporation Magnetic wedge and the process of making said wedge
SU414681A1 (ru) * 1972-05-29 1974-02-05 Магнитный клин
US4200818A (en) * 1978-08-01 1980-04-29 Westinghouse Electric Corp. Resin impregnated aromatic polyamide covered glass based slot wedge for large dynamoelectric machines

Also Published As

Publication number Publication date
JPS5812551A (ja) 1983-01-24
MX151569A (es) 1984-12-14
EP0068727A1 (de) 1983-01-05
CA1176680A (en) 1984-10-23
BR8203773A (pt) 1983-06-21
AU8536782A (en) 1983-01-06

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