DISENGAGEABLE MODULE FOR A SYSTEM FOR TRANSMITTING A STARTING TORQUE TO AN INTERNAL COMBUSTION ENGINE

摘要

The disengageable module for a systemfor transmitting a starting torque to an internal combustion engine, of the type comprising a ring gear connected to the crankshaft ofthe combustion engine,comprises an inner ring (26) intended to be coupled to the crankshaft, an outer ring (28) intended to be coupled to the ring gear, and at least one free wheel (30) provided witha pluralityofwedging elements (34) mounted between raceways of the said rings. It further comprises means (50) designed to provide relativecentring ofthe inner ring (26) and ofthe outer ring (28) and for transmitting radial load, the said means (50) being mounted at least partially between the inner ring and the outer ring leaving radial clearancesbetween themselves and the said inner ring.