发明名称 Method of limiting the output of an electric motor run on the direct current network, especially a fan in a vehicle, and device for implementing the method
摘要 <p>The method involves controlling an electric motor i.e. brush motor, with a control signal that is assigned to a preset rated speed. Speed of the motor is measured, and is adjusted during controlling of the motor with the control signal. Control for the speed of the motor is operated, when the measured speed within a speed range lies above the rated speed. The control is executed independent of the measured speed to adjust the speed of the motor to the rated speed. A preset setting time is maintained after controlling the motor. An independent claim is also included for a device for executing a method for limiting power of an electric motor for a fan in a motor vehicle.</p>
申请公布号 EP2161426(A2) 申请公布日期 2010.03.10
申请号 EP20090100332 申请日期 2009.06.12
申请人 ROBERT BOSCH GMBH 发明人 VOGT, RICHARD
分类号 F01P7/04 主分类号 F01P7/04
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