Drive strand for motor vehicle, has internal-combustion engine, which has crankshaft adjustably supported around variable compression ratio

摘要

The drive strand (1) has an internal-combustion engine (2), which has a crankshaft (8) adjustably supported around a variable compression ratio. The crankshaft and a drive input shaft are supported together around a common axis of rotation rotating in a supporting direction, which is adjustable in order to change compression ratio. The common axis of rotation of the crankshaft and the drive input shaft are shifted.