SHOE TENSIONER FOR A SYNCHRONOUS BELT DRIVE FOR USE WITH OIL

摘要

A shoe tensioner for a synchronous belt drive, having a guide member (3) adapted to cooperate with a drive belt (4) and hinged at one end about a first axis (A); elastic means (5) cooperating with the guide member (3) to tension the belt (4); and connecting means (11, 12, 2) for connecting the tensioner (1) to a supporting wall. More specifically, the elastic means (5) include a coil spring.