POWER TRANSMISSION BELT DRIVE FOR AN AUXILIARY UNIT OF AN INTERNAL COMBUSTION ENGINE

摘要

The invention relates to a power transmission belt drive for connecting the power transmission pulley of an auxiliary unit of an internal combustion engine to one of the power transmission pulleys of the associated crankshaft. The aim of the invention is to provide a low-noise power transmission belt drive with a compact construction and low wear. To achieve this, the auxiliary unit is the starter (10) and the crankshaft (6) is detachably connected to the power transmission pulley (3) of the crankshaft by means of a coupling element.