ROTATING THROTTLE POSITION SENSOR

摘要

The present invention is related to a rotary throttle position sensor for detecting the position of throttle shaft of internal combustion engine, and aims to increase the reliability in installation on a throttle shaft. The rotor prior to installation is provisionally retained in position to always ensure the initial point of rotation by making a protrusion(27) provided on rotor means(23) touch and ride over a protrusion(33) provided on cover(29), thereby the rotor(23) is pressed to the case(11) when cover(29) is assembled on case(11). <IMAGE>