FR1229723A - Ventilation device for dynamo-electric machine - Google Patents

Ventilation device for dynamo-electric machine

Info

Publication number
FR1229723A
FR1229723A FR783300A FR783300A FR1229723A FR 1229723 A FR1229723 A FR 1229723A FR 783300 A FR783300 A FR 783300A FR 783300 A FR783300 A FR 783300A FR 1229723 A FR1229723 A FR 1229723A
Authority
FR
France
Prior art keywords
dynamo
electric machine
ventilation device
ventilation
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
FR783300A
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 filed Critical Westinghouse Electric Corp
Application granted granted Critical
Publication of FR1229723A publication Critical patent/FR1229723A/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)
FR783300A 1958-01-07 1959-01-05 Ventilation device for dynamo-electric machine Expired FR1229723A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US1229723XA 1958-01-07 1958-01-07

Publications (1)

Publication Number Publication Date
FR1229723A true FR1229723A (en) 1960-09-09

Family

ID=22405982

Family Applications (1)

Application Number Title Priority Date Filing Date
FR783300A Expired FR1229723A (en) 1958-01-07 1959-01-05 Ventilation device for dynamo-electric machine

Country Status (1)

Country Link
FR (1) FR1229723A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2491269A1 (en) * 1980-09-26 1982-04-02 Thomson Brandt Async. electric motor with ducted ventilation - uses disc formed into duct to carry air radially outwards around stator winding of motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2491269A1 (en) * 1980-09-26 1982-04-02 Thomson Brandt Async. electric motor with ducted ventilation - uses disc formed into duct to carry air radially outwards around stator winding of motor

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