FR2113188A5 - - Google Patents

Info

Publication number
FR2113188A5
FR2113188A5 FR7138212A FR7138212A FR2113188A5 FR 2113188 A5 FR2113188 A5 FR 2113188A5 FR 7138212 A FR7138212 A FR 7138212A FR 7138212 A FR7138212 A FR 7138212A FR 2113188 A5 FR2113188 A5 FR 2113188A5
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.)
Expired
Application number
FR7138212A
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.)
BBC BROWN BOVERI and CIE
BBC Brown Boveri AG Switzerland
Original Assignee
BBC BROWN BOVERI and CIE
Brown Boveri und Cie AG Switzerland
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 BBC BROWN BOVERI and CIE, Brown Boveri und Cie AG Switzerland filed Critical BBC BROWN BOVERI and CIE
Application granted granted Critical
Publication of FR2113188A5 publication Critical patent/FR2113188A5/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K9/00—Arrangements for cooling or ventilating
    • H02K9/28—Cooling of commutators, slip-rings or brushes e.g. by ventilating

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Motor Or Generator Cooling System (AREA)
  • Motor Or Generator Current Collectors (AREA)
FR7138212A 1970-10-27 1971-10-25 Expired FR2113188A5 (Direct)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1586370A CH530726A (de) 1970-10-27 1970-10-27 Einrichtung an einer elektrischen Maschine zur Kühlung von deren Stromzu- oder Stromabnahmevorrichtung

Publications (1)

Publication Number Publication Date
FR2113188A5 true FR2113188A5 (Direct) 1972-06-23

Family

ID=4412599

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7138212A Expired FR2113188A5 (Direct) 1970-10-27 1971-10-25

Country Status (3)

Country Link
CH (1) CH530726A (Direct)
DE (2) DE2056898B2 (Direct)
FR (1) FR2113188A5 (Direct)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3164200D1 (en) * 1980-11-13 1984-07-19 Bbc Brown Boveri & Cie Slip-ring device for electrical machines
IN2012DN01288A (Direct) * 2009-08-13 2015-06-05 Alstom Hydro France
EP3599678A1 (de) 2018-07-27 2020-01-29 Siemens Aktiengesellschaft Schleifring, schleifringeinheit, elektrische maschine und windkraftanlage

Also Published As

Publication number Publication date
CH530726A (de) 1972-11-15
DE7042772U (de) 1972-08-10
DE2056898B2 (de) 1972-11-30
DE2056898A1 (de) 1972-05-10

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Legal Events

Date Code Title Description
ST Notification of lapse