FR1147768A - Perfectionnements aux machines dynamoélectriques - Google Patents

Perfectionnements aux machines dynamoélectriques

Info

Publication number
FR1147768A
FR1147768A FR1147768DA FR1147768A FR 1147768 A FR1147768 A FR 1147768A FR 1147768D A FR1147768D A FR 1147768DA FR 1147768 A FR1147768 A FR 1147768A
Authority
FR
France
Prior art keywords
dynamoelectric machines
dynamoelectric
machines
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
Other languages
English (en)
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.)
CBS 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
Application granted granted Critical
Publication of FR1147768A publication Critical patent/FR1147768A/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
    • H02K9/02—Arrangements for cooling or ventilating by ambient air flowing through the machine
    • H02K9/04—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium
    • H02K9/06—Arrangements for cooling or ventilating by ambient air flowing through the machine having means for generating a flow of cooling medium with fans or impellers driven by the machine shaft

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR1147768D 1955-04-19 1956-04-18 Perfectionnements aux machines dynamoélectriques Expired FR1147768A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1147768XA 1955-04-19 1955-04-19

Publications (1)

Publication Number Publication Date
FR1147768A true FR1147768A (fr) 1957-11-29

Family

ID=22357354

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1147768D Expired FR1147768A (fr) 1955-04-19 1956-04-18 Perfectionnements aux machines dynamoélectriques

Country Status (1)

Country Link
FR (1) FR1147768A (fr)

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