FR843349A - Improvements to electrical machines - Google Patents

Improvements to electrical machines

Info

Publication number
FR843349A
FR843349A FR843349DA FR843349A FR 843349 A FR843349 A FR 843349A FR 843349D A FR843349D A FR 843349DA FR 843349 A FR843349 A FR 843349A
Authority
FR
France
Prior art keywords
electrical machines
machines
electrical
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
French (fr)
Inventor
Philippe Caire
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 filed Critical
Application granted granted Critical
Publication of FR843349A publication Critical patent/FR843349A/en
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)
FR843349D 1938-03-05 1938-03-05 Improvements to electrical machines Expired FR843349A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR843349T 1938-03-05

Publications (1)

Publication Number Publication Date
FR843349A true FR843349A (en) 1939-06-30

Family

ID=9311856

Family Applications (1)

Application Number Title Priority Date Filing Date
FR843349D Expired FR843349A (en) 1938-03-05 1938-03-05 Improvements to electrical machines

Country Status (1)

Country Link
FR (1) FR843349A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1087160B (en) * 1955-08-27 1960-08-18 Licentia Gmbh Air-cooled electrical machine in tandem design

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1087160B (en) * 1955-08-27 1960-08-18 Licentia Gmbh Air-cooled electrical machine in tandem design

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