FR727926A - Perfectionnements aux machines dynamo-électriques - Google Patents

Perfectionnements aux machines dynamo-électriques

Info

Publication number
FR727926A
FR727926A FR727926DA FR727926A FR 727926 A FR727926 A FR 727926A FR 727926D A FR727926D A FR 727926DA FR 727926 A FR727926 A FR 727926A
Authority
FR
France
Prior art keywords
dynamo
electric machines
machines
electric
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.)
Westinghouse Electric Corp
Original Assignee
Westinghouse Electric Corp
Westinghouse Electric and Manufacturing Co
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, Westinghouse Electric and Manufacturing Co filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR727926A publication Critical patent/FR727926A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/20—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium
    • H02K5/203—Casings or enclosures characterised by the shape, form or construction thereof with channels or ducts for flow of cooling medium specially adapted for liquids, e.g. cooling jackets

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR727926D 1930-12-19 1931-12-07 Perfectionnements aux machines dynamo-électriques Expired FR727926A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US727926XA 1930-12-19 1930-12-19

Publications (1)

Publication Number Publication Date
FR727926A true FR727926A (fr) 1932-06-27

Family

ID=22109780

Family Applications (1)

Application Number Title Priority Date Filing Date
FR727926D Expired FR727926A (fr) 1930-12-19 1931-12-07 Perfectionnements aux machines dynamo-électriques

Country Status (1)

Country Link
FR (1) FR727926A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976293C (de) * 1938-04-21 1963-06-20 Siemens Ag Kuehleinrichtung fuer geschlossene elektrische Maschinen mit Aussen- und Innenkuehlluftstrom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE976293C (de) * 1938-04-21 1963-06-20 Siemens Ag Kuehleinrichtung fuer geschlossene elektrische Maschinen mit Aussen- und Innenkuehlluftstrom

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