Internal combustion engine including a cylinder crankcase and a cylinder head with an integrated height-adjustable fan attachment for elastic v-ribbed belts

Abstract

An internal combustion engine including a cylinder crankcase and a cylinder head with an integrated height-adjustable fan attachment for elastic V-ribbed belts. 2. An internal combustion engine including a crankcase (1), at least one device for driving a fan, in particular of a vehicle, in particular a commercial vehicle, is described. The internal combustion engine includes a fan bracket (3) and a bearing device (5) via which the fan is displaceably situated relative to the crankshaft of an internal combustion engine of the drive unit; and a belt drive via which the fan is drivable, including a first belt pulley and a second belt pulley which are in drive connection via a belt (8), the first belt pulley being situated on the bearing device (5).

Dependencies are inferred from the claim text.