Electromechanical controller for motor vehicle transmission, has planetary roller spindle drive converting rotary movement of motor into linear movement of control unit, where drive comprises spindle rod, spindle nut, and planetary rollers

摘要

The controller has a planetary roller spindle drive (16) that converts a rotary movement of an electric motor into a linear movement of a control unit. The planetary roller spindle drive comprises a spindle rod (18), spindle nut (20), and planetary rollers (22). The control unit is connected with the spindle rod and the spindle nut, where the electric motor drives the spindle rod and the spindle nut.