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GB619216A - Improvements in or relating to electric motors - Google Patents

Improvements in or relating to electric motors

Info

Publication number
GB619216A
GB619216A GB2008745A GB2008745A GB619216A GB 619216 A GB619216 A GB 619216A GB 2008745 A GB2008745 A GB 2008745A GB 2008745 A GB2008745 A GB 2008745A GB 619216 A GB619216 A GB 619216A
Authority
GB
United Kingdom
Prior art keywords
electric motors
relating
polepieces
rotor
iron
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
GB2008745A
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.)
IDRIS MICHAEL EVANS
Original Assignee
IDRIS MICHAEL EVANS
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 IDRIS MICHAEL EVANS filed Critical IDRIS MICHAEL EVANS
Priority to GB2008745A priority Critical patent/GB619216A/en
Publication of GB619216A publication Critical patent/GB619216A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K25/00—DC interrupter motors or generators

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Dc Machiner (AREA)
  • Magnetic Treatment Devices (AREA)

Abstract

619,216. Electric motors. EVANS, I. M. Aug. 4, 1945, No. 20087. [Class 35] A motor having a number of stator electromagnets arranged in annular formation and energized in sequence by a commutator to attract iron polepieces on the rotor as claimed in Specification 424,963 is modified by the provision of laminated permanent magnets in the place of the iron rotor polepieces.
GB2008745A 1945-08-04 1945-08-04 Improvements in or relating to electric motors Expired GB619216A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2008745A GB619216A (en) 1945-08-04 1945-08-04 Improvements in or relating to electric motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2008745A GB619216A (en) 1945-08-04 1945-08-04 Improvements in or relating to electric motors

Publications (1)

Publication Number Publication Date
GB619216A true GB619216A (en) 1949-03-07

Family

ID=10140151

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2008745A Expired GB619216A (en) 1945-08-04 1945-08-04 Improvements in or relating to electric motors

Country Status (1)

Country Link
GB (1) GB619216A (en)

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