FR488497A - Improvements to dynamo-electric machines - Google Patents

Improvements to dynamo-electric machines

Info

Publication number
FR488497A
FR488497A FR488497DA FR488497A FR 488497 A FR488497 A FR 488497A FR 488497D A FR488497D A FR 488497DA FR 488497 A FR488497 A FR 488497A
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
French (fr)
Inventor
Paul Alphonse Hubert Mossay
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR488497A publication Critical patent/FR488497A/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
    • H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
    • H02K9/18—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle wherein the external part of the closed circuit comprises a heat exchanger structurally associated with the machine casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR488497D 1917-02-03 1918-01-19 Improvements to dynamo-electric machines Expired FR488497A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB488497X 1917-02-03

Publications (1)

Publication Number Publication Date
FR488497A true FR488497A (en) 1918-10-15

Family

ID=1524853

Family Applications (1)

Application Number Title Priority Date Filing Date
FR488497D Expired FR488497A (en) 1917-02-03 1918-01-19 Improvements to dynamo-electric machines

Country Status (1)

Country Link
FR (1) FR488497A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2301125A1 (en) * 1975-02-14 1976-09-10 Sulzer Constr Mecan PERFECTED ELECTROMAGNETIC SPEED DRIVE
FR2434509A1 (en) * 1978-08-23 1980-03-21 Siemens Ag Totally enclosed electric machine - has cooling pipes mounted on stator inside outer casing, and supporting rings in turn hold end shields

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2301125A1 (en) * 1975-02-14 1976-09-10 Sulzer Constr Mecan PERFECTED ELECTROMAGNETIC SPEED DRIVE
FR2434509A1 (en) * 1978-08-23 1980-03-21 Siemens Ag Totally enclosed electric machine - has cooling pipes mounted on stator inside outer casing, and supporting rings in turn hold end shields

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