Patent ID: 8464680
Filing Date: 2013-06-18
Classification: F02N,F16D

Abstract:
1. A disengageable module for a system for transmitting a starting torque to an internal combustion engine, the system including a ring gear connected to the crankshaft of the combustion engine, the module comprising: an inner ring configured to couple with the crankshaft and having a raceway, an outer ring configured to couple with the ring gear and having a raceway, and at least one free wheel having a plurality of wedging elements mounted between the raceways of the inner and outer rings, and means for centering the inner ring and the outer ring relative to each other and for transmitting radial loading, the centering and transmitting means being mounted at least partially between the inner ring and the outer ring such that radial clearances are defined between the means and the inner ring.