Drive for a switch tongue in a transport device for letters and the like and switching device provided with such a drive.

摘要

Switching device arranged to control the movement of postal items into one or other of two alternative directions, comprising a switch tongue (4) which is capable of pivoting between two fixed stops and which can be driven via a slipping clutch (11) by an electro-motor (10) having a very small mass moment of inertia and a very large starting couple.