Locking-synchronous clutch for spur gear of motor vehicle, has centering unit to center synchronize disc based on switching unit bush in circumferential direction, where disc and bush are engaged during sectioning of free flight path

摘要

The clutch has a switched gear tooth system (14) driving a synchronous tooth after synchronization of revolutions of a clutch body and an axle, and drives a free flight path (60). A centering unit (70) centers a synchronize disc based on a switching unit bush (12) in circumferential direction, where the disc and the bush are engaged during sectioning of the path, and are not engaged during synchronization procedure.