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 EVANSfiledCriticalIDRIS MICHAEL EVANS
Priority to GB2008745ApriorityCriticalpatent/GB619216A/en
Publication of GB619216ApublicationCriticalpatent/GB619216A/en
H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
H02K—DYNAMO-ELECTRIC MACHINES
H02K25/00—DC interrupter motors or generators
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.
GB2008745A1945-08-041945-08-04Improvements in or relating to electric motors
ExpiredGB619216A
(en)