Internal combustion engine for motor vehicle, has eccentric cam rotatably arranged between lifting pin and piston rod, and lateral coil surrounding eccentric cam so that eccentric cam can be rotated with the use of adjuster

摘要

The engine has a piston rod (5) connected to the lifting pin (3) of a crankshaft (1). An eccentric cam (6) is rotatably arranged between the lifting pin and piston rod. A lateral coil (7) surrounds the eccentric cam so that the eccentric cam can be rotated with the use of an adjuster (8). An independent claim is also included for the operation of the internal combustion engine.