ELECTRIC MOTOR HAVING WINDINGS OPERABLE IN PARALLEL AND/OR SERIES, AND RELATED METHODS

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United States of America Patent

APP PUB NO 20120086380A1
SERIAL NO

13252542

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An electric motor for propelling a vehicle includes a stator; a rotor that rotates with respect to the stator; a magnet located on the stator or the rotor; a first winding segment and a second winding segment located on the other of the stator or the rotor; and a controller. The controller is adapted to operate the first winding segment and the second winding segment in series or in parallel as a function of at least the motor current. Methods of controlling an electric motor for propelling a vehicle, and a vehicle incorporating the electric motor, are also described.

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Patent Owner(s)

Patent OwnerAddress
EVANTAGE LIMITED1504-06 OFFICE TOWER CONVENTION PLAZA 1 HARBOR ROAD WANCHAI HONG KONG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KRIEGER, Michael Miami, US 226 3618
Shum, Henry Hong Kong, CN 20 323

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