FR2134484A1 - - Google Patents

Info

Publication number
FR2134484A1
FR2134484A1 FR7214624A FR7214624A FR2134484A1 FR 2134484 A1 FR2134484 A1 FR 2134484A1 FR 7214624 A FR7214624 A FR 7214624A FR 7214624 A FR7214624 A FR 7214624A FR 2134484 A1 FR2134484 A1 FR 2134484A1
Authority
FR
France
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.)
Granted
Application number
FR7214624A
Other languages
French (fr)
Other versions
FR2134484B1 (OSRAM
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2134484A1 publication Critical patent/FR2134484A1/fr
Application granted granted Critical
Publication of FR2134484B1 publication Critical patent/FR2134484B1/fr
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
    • H02K3/48—Fastening of windings on the stator or rotor structure in slots
    • H02K3/487—Slot-closing devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Insulation, Fastening Of Motor, Generator Windings (AREA)
FR7214624A 1971-04-26 1972-04-25 Expired FR2134484B1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13746671A 1971-04-26 1971-04-26

Publications (2)

Publication Number Publication Date
FR2134484A1 true FR2134484A1 (OSRAM) 1972-12-08
FR2134484B1 FR2134484B1 (OSRAM) 1976-10-29

Family

ID=22477566

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7214624A Expired FR2134484B1 (OSRAM) 1971-04-26 1972-04-25

Country Status (5)

Country Link
US (1) US3740601A (OSRAM)
JP (1) JPS5225922B1 (OSRAM)
CH (1) CH537115A (OSRAM)
DE (1) DE2218266A1 (OSRAM)
FR (1) FR2134484B1 (OSRAM)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015156A (en) * 1975-06-24 1977-03-29 Westinghouse Electric Corporation Dynamoelectric machine locking wedge for coil retention
DE2656373C3 (de) * 1976-12-13 1981-06-19 Chutoreckij, Garri Michajlovič Anordnung zur Festlegung der in Nuten des Stators einer elektrischen Maschine eingebrachten Wicklungsstäbe
US4184091A (en) * 1976-12-28 1980-01-15 Ignatiev Anatoli D Oppositely directed slotting wedges for retaining the winding of an electric machine stator
US4149101A (en) * 1977-05-12 1979-04-10 Lesokhin Albert Z Arrangement for locking slot wedges retaining electric windings
DE2905965C2 (de) * 1979-02-13 1983-02-17 Siemens AG, 1000 Berlin und 8000 München Axiale Fixierung von Nutenverschlußkeilen einer elektrischen Maschine
US7990012B2 (en) * 2009-10-28 2011-08-02 General Electric Company Locking wedge for maintaining a winding in a slot and dynamoelectric machine incorporating same
US8125114B2 (en) * 2009-11-24 2012-02-28 General Electric Company Dynamoelectric machine locking wedge for maintaining a winding in a slot
EP2458714B1 (en) * 2010-11-26 2017-03-22 Siemens Aktiengesellschaft Wedge for a stator of a generator with preformed coil windings

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1137319A (fr) * 1954-06-01 1957-05-27 Thomson Houston Comp Francaise Perfectionnements aux cales de bobinage des machines électriques
US2921208A (en) * 1956-07-20 1960-01-12 Wayne J Morrill Holdback
FR1404281A (fr) * 1964-08-14 1965-06-25 Thomson Houston Comp Francaise Dispositif de calage réglable pour conducteurs en encoches de machines électriques

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US871758A (en) * 1906-10-18 1907-11-19 Crocker Wheeler Co Bridging-blocks for dynamo-electric machines.
US2569278A (en) * 1950-08-02 1951-09-25 Gen Electric Slot wedge for dynamoelectric machines
US2723358A (en) * 1954-09-17 1955-11-08 Gen Electric Stator slot wedge
NL102195C (OSRAM) * 1957-04-08

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1137319A (fr) * 1954-06-01 1957-05-27 Thomson Houston Comp Francaise Perfectionnements aux cales de bobinage des machines électriques
US2921208A (en) * 1956-07-20 1960-01-12 Wayne J Morrill Holdback
FR1404281A (fr) * 1964-08-14 1965-06-25 Thomson Houston Comp Francaise Dispositif de calage réglable pour conducteurs en encoches de machines électriques

Also Published As

Publication number Publication date
CH537115A (de) 1973-05-15
JPS5225922B1 (OSRAM) 1977-07-11
FR2134484B1 (OSRAM) 1976-10-29
DE2218266A1 (de) 1972-11-09
US3740601A (en) 1973-06-19
JPS4740103A (OSRAM) 1972-12-09

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Legal Events

Date Code Title Description
ST Notification of lapse