Remote control operation of a switch, uses rotary drive to a pinion with a follower moving the lever

摘要

The lever (1) is coupled to a switch and is operated remotely by the actuator unit (2) of a remote control facility. The actuator system has an electric motor (4) with a transmission that consists of a leadscrew (5) driving a pinion (6). The pinion has a roller (8) that moves the lever between on and off positions