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Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
September 8, 2015
0Patent Application Number
143594300
Date Filed
November 22, 2012
0Patent Citations Received
Patent Primary Examiner
Patent abstract
A motor control device of controlling a motor unit that drives a wheel is provided. The device include a temperature sensor that senses a temperature of a motor coil, and a motor current limiter. The motor current limiter sets a plurality of threshold values of the temperature sensed by the temperature sensor, sets a current limiting condition that are different from each other for respective sectioned temperature ranges defined by the threshold values, and limits a current for the motor unit according to the current limiting condition for the temperature ranges to which the temperature having been sensed belongs.
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