GB531276A - Improvements in or relating to internally-ventilated small electric motors - Google Patents

Improvements in or relating to internally-ventilated small electric motors

Info

Publication number
GB531276A
GB531276A GB20629/39A GB2062939A GB531276A GB 531276 A GB531276 A GB 531276A GB 20629/39 A GB20629/39 A GB 20629/39A GB 2062939 A GB2062939 A GB 2062939A GB 531276 A GB531276 A GB 531276A
Authority
GB
United Kingdom
Prior art keywords
internally
relating
electric motors
small electric
ventilated
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
GB20629/39A
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB531276A publication Critical patent/GB531276A/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
    • H02K9/08—Arrangements for cooling or ventilating by gaseous cooling medium circulating wholly within the machine casing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
GB20629/39A 1938-07-18 1939-07-15 Improvements in or relating to internally-ventilated small electric motors Expired GB531276A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE531276X 1938-07-18

Publications (1)

Publication Number Publication Date
GB531276A true GB531276A (en) 1941-01-01

Family

ID=6554880

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20629/39A Expired GB531276A (en) 1938-07-18 1939-07-15 Improvements in or relating to internally-ventilated small electric motors

Country Status (1)

Country Link
GB (1) GB531276A (en)

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