Mechanical motion transmission for use in e.g. vehicle, has mechanical unit for preventing connector from driving over rolling track's portion that is remote from axis of main shaft, where main shaft comprises arm with connector

摘要

The transmission has a main shaft comprising an elastically deformable arm (21) that is provided with a connector (219) co-acting with a rolling track (61) of a secondary shaft (6). A mechanical unit i.e. guide (71), prevents the connector from driving over a portion of the rolling track, which is remote from an axis of the main shaft. The main shaft comprises a crown centered on a rotation axis. The arm rotates around an arm axis, where center of gravity of the arm is located approximately on the arm axis. The connector rotates around a connector axis located on the arm.