Plunger actuator for operating with a motor vehicle's clutch pedal, has a casing with a self-adjustable plunger to work actuator contacts and to use ratchet gearing with a spring-loaded locking cage

摘要

A casing (1) contains a self-adjustable plunger (7) to operate actuator contacts and to use ratchet gearing (9) for combining its action with a spring-loaded locking cage (10) in a retaining part (14) that is spring-loaded and runs on bearings in the casing. An exposed end of the plunger projects through the casing and a section (31) has an elastomer cover (28).