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FR1212588A - Air cooling device for electrical machines - Google Patents

Air cooling device for electrical machines

Info

Publication number
FR1212588A
FR1212588A FR1212588DA FR1212588A FR 1212588 A FR1212588 A FR 1212588A FR 1212588D A FR1212588D A FR 1212588DA FR 1212588 A FR1212588 A FR 1212588A
Authority
FR
France
Prior art keywords
cooling device
air cooling
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)
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.)
Rheinmetall Air Defence AG
Maschinenfabrik Oerlikon AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Maschinenfabrik Oerlikon AG
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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG, Maschinenfabrik Oerlikon AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Application granted granted Critical
Publication of FR1212588A publication Critical patent/FR1212588A/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)
  • Motor Or Generator Cooling System (AREA)
FR1212588D 1958-01-04 1958-12-29 Air cooling device for electrical machines Expired FR1212588A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH1212588X 1958-01-04
CH1065074X 1958-01-04

Publications (1)

Publication Number Publication Date
FR1212588A true FR1212588A (en) 1960-03-24

Family

ID=25738887

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1212588D Expired FR1212588A (en) 1958-01-04 1958-12-29 Air cooling device for electrical machines

Country Status (2)

Country Link
CH (1) CH356834A (en)
FR (1) FR1212588A (en)

Also Published As

Publication number Publication date
CH356834A (en) 1961-09-15

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