FR2152562A1 - - Google Patents

Info

Publication number
FR2152562A1
FR2152562A1 FR7229843A FR7229843A FR2152562A1 FR 2152562 A1 FR2152562 A1 FR 2152562A1 FR 7229843 A FR7229843 A FR 7229843A FR 7229843 A FR7229843 A FR 7229843A FR 2152562 A1 FR2152562 A1 FR 2152562A1
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.)
Withdrawn
Application number
FR7229843A
Other languages
French (fr)
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.)
Siemens Corp
Original Assignee
Siemens 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 Siemens Corp filed Critical Siemens Corp
Publication of FR2152562A1 publication Critical patent/FR2152562A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K13/00—Structural associations of current collectors with motors or generators, e.g. brush mounting plates or connections to windings; Disposition of current collectors in motors or generators; Arrangements for improving commutation
    • H02K13/003—Structural associations of slip-rings
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K19/00—Synchronous motors or generators
    • H02K19/16—Synchronous generators
    • H02K19/38—Structural association of synchronous generators with exciting machines

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Eletrric Generators (AREA)
  • Synchronous Machinery (AREA)
  • Motor Or Generator Current Collectors (AREA)
  • Protection Of Generators And Motors (AREA)
  • Control Of Ac Motors In General (AREA)
FR7229843A 1971-09-10 1972-08-21 Withdrawn FR2152562A1 (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2146064A DE2146064A1 (de) 1971-09-10 1971-09-10 Anordnung zur vermeidung des ratterns und riefens von schleifringbuersten fuer gleichstrom, die zeitweise ohne betriebsstrom betrieben werden

Publications (1)

Publication Number Publication Date
FR2152562A1 true FR2152562A1 (en:Method) 1973-04-27

Family

ID=5819606

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7229843A Withdrawn FR2152562A1 (en:Method) 1971-09-10 1972-08-21

Country Status (6)

Country Link
US (1) US3789282A (en:Method)
JP (1) JPS5136842B2 (en:Method)
AT (1) AT312090B (en:Method)
CH (1) CH545029A (en:Method)
DE (1) DE2146064A1 (en:Method)
FR (1) FR2152562A1 (en:Method)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH603802A5 (en:Method) * 1975-12-02 1978-08-31 Bbc Brown Boveri & Cie
US4192696A (en) * 1975-12-02 1980-03-11 Bbc Brown Boveri & Company Limited Permanent-magnet alloy
US4425536A (en) 1979-11-19 1984-01-10 Larsen Dwayne E Positive contacts commutator apparatus
DE3380948D1 (de) * 1982-09-28 1990-01-11 Yang Tai Her Motor fuer gedruckte schaltungen.
AT554U1 (de) * 1994-08-31 1995-12-27 Elin Energieversorgung Schaltungsanordnung zur verhinderung von buerstenproblemen
EP0778992A1 (de) * 1994-08-31 1997-06-18 ELIN ENERGIEVERSORGUNG GESELLSCHAFT m.b.H. Schaltungsanordnung zur verhinderung von bürstenproblemen
US8878468B2 (en) 2011-04-29 2014-11-04 Pratt & Whitney Canada Corp. Electric machine assembly with fail-safe arrangement

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3211987A (en) * 1962-09-18 1965-10-12 Westinghouse Electric Corp Excitation system for a dynamoelectric machine
DE1588459A1 (de) * 1967-06-20 1970-10-22 Licentia Gmbh Erregereinrichtung mit Schleifringen und Buersten zur UEbertragung hoher Erregerstroeme,vorzugsweise fuer grosse Synchron-Innenpolmaschinen

Also Published As

Publication number Publication date
CH545029A (de) 1973-11-30
AT312090B (de) 1973-12-10
JPS4837615A (en:Method) 1973-06-02
US3789282A (en) 1974-01-29
JPS5136842B2 (en:Method) 1976-10-12
DE2146064A1 (de) 1973-03-15

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Legal Events

Date Code Title Description
ST Notification of lapse