FR852096A - Improvements to bearings for dynamo-electric machines - Google Patents

Improvements to bearings for dynamo-electric machines

Info

Publication number
FR852096A
FR852096A FR852096DA FR852096A FR 852096 A FR852096 A FR 852096A FR 852096D A FR852096D A FR 852096DA FR 852096 A FR852096 A FR 852096A
Authority
FR
France
Prior art keywords
dynamo
bearings
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)
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 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 and Manufacturing Co filed Critical Westinghouse Electric and Manufacturing Co
Application granted granted Critical
Publication of FR852096A publication Critical patent/FR852096A/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)
FR852096D 1938-03-25 1939-03-24 Improvements to bearings for dynamo-electric machines Expired FR852096A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US852096XA 1938-03-25 1938-03-25

Publications (1)

Publication Number Publication Date
FR852096A true FR852096A (en) 1940-01-23

Family

ID=22190174

Family Applications (1)

Application Number Title Priority Date Filing Date
FR852096D Expired FR852096A (en) 1938-03-25 1939-03-24 Improvements to bearings for dynamo-electric machines

Country Status (1)

Country Link
FR (1) FR852096A (en)

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