FR684240A - Cooling device for electric motors - Google Patents

Cooling device for electric motors

Info

Publication number
FR684240A
FR684240A FR684240DA FR684240A FR 684240 A FR684240 A FR 684240A FR 684240D A FR684240D A FR 684240DA FR 684240 A FR684240 A FR 684240A
Authority
FR
France
Prior art keywords
cooling device
electric motors
motors
electric
cooling
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.)
Pellizari & Figli A
Original Assignee
Pellizari & Figli A
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 Pellizari & Figli A filed Critical Pellizari & Figli A
Application granted granted Critical
Publication of FR684240A publication Critical patent/FR684240A/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
    • H02K9/10—Arrangements for cooling or ventilating by gaseous cooling medium flowing in closed circuit, a part of which is external to the machine casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR684240D 1928-11-03 1929-10-31 Cooling device for electric motors Expired FR684240A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT684240X 1928-11-03

Publications (1)

Publication Number Publication Date
FR684240A true FR684240A (en) 1930-06-23

Family

ID=11309363

Family Applications (1)

Application Number Title Priority Date Filing Date
FR684240D Expired FR684240A (en) 1928-11-03 1929-10-31 Cooling device for electric motors

Country Status (1)

Country Link
FR (1) FR684240A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2505795A (en) * 1946-11-13 1950-05-02 Ohio Crankshaft Co Cooling power unit
US2716859A (en) * 1953-01-15 1955-09-06 Reliance Electric & Eng Co Heat exchanger
DE1003343B (en) * 1953-12-11 1957-02-28 Siemens Ag Closed-type electrical machine with liquid cooling
US4531357A (en) * 1982-05-19 1985-07-30 Klockner-Humboldt-Deutz Aktiengesellschaft Gas turbine engine with an operating-fuel cooled generator
WO2012080566A1 (en) * 2010-12-15 2012-06-21 The Switch Drive Systems Oy An electrical machine

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2505795A (en) * 1946-11-13 1950-05-02 Ohio Crankshaft Co Cooling power unit
US2716859A (en) * 1953-01-15 1955-09-06 Reliance Electric & Eng Co Heat exchanger
DE1003343B (en) * 1953-12-11 1957-02-28 Siemens Ag Closed-type electrical machine with liquid cooling
US4531357A (en) * 1982-05-19 1985-07-30 Klockner-Humboldt-Deutz Aktiengesellschaft Gas turbine engine with an operating-fuel cooled generator
WO2012080566A1 (en) * 2010-12-15 2012-06-21 The Switch Drive Systems Oy An electrical machine

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