Patent ID: 7193347
Filing Date: 2007-03-20
Classification: H02K

Abstract:
1. A motor-sensor system, comprising an electric motor including a shaft end on an encoder side, a mounting device for the motor, terminals for supplying power to the motor and a circuit board with electronic components for controlling and regulating an encoder unit, wherein at least two contact puts for supplying power to the motor and for forming contact guides with correspondingly formed bore holes disposed in the motor are positioned on a solid printed circuit board; an angular mounting clamp encompasses the electric motor on the shaft end of the encoder side, wherein the angular mounting clamp terminates in formed pegs which when assembled extend through respective slots defined in the printed circuit board so as to secure an end face and at least one longitudinal side of the motor on the printed circuit board, and wherein the angular mounting clamp has in the plane of the end face of the motor a contact surface for the shaft end of the encoder side of the electric motor, and wherein alignment of the shaft end on the encoder side of the motor with a sensor-emitter is ensured by the angular mounting clamp having a three-sided form-fitting shape so that the end face and the longitudinal side of the motor is used as guide surfaces as well as by the arrangement of the pegs into corresponding slots defined in the circuit board.