Starter for combustion engine with centrifugal force-controlled inertial brake drive engagement has centrifugal weight coating for frictional engagement with coupling housing during engagement motion

摘要

The device has a starter motor driving a shaft with a drive element axially movable on a thread, a pinion coupled to the drive element and a pinion engagement motion controller with at least one centrifugal weight around the drive element and a coupling housing enclosing the weight and fixed to the starter housing. The weight has a friction coating for frictional engagement with the coupling housing during an engagement movement. The device (10) has a starter motor driving a shaft with a drive element (15) axially movable on a thread, a pinion coupled to the drive element and an engagement controller for controlling pinion engagement motion. The controller has at least one centrifugal weight (20) around the drive element and a coupling housing (25) enclosing the weight and fixed to the starter housing (11). The weight has a friction coating (21) for frictional engagement with the coupling housing during an engagement movement.