The engine (1) has an inner crankshaft (35) present in a crankshaft housing (25), which has a combustion chamber (5) defined by a lifting cylinder (3). A crankshaft flange (37) is engaged with a drive element of a fuel pump e.g. high pressure fuel pump, of a fuel treatment device, where a drive…

The piston engine (1) has a crankshaft (35) lying in a crankshaft housing (25) of the piston engine, which has a combustion chamber (5) limited by a piston (3).The crankshaft has a crankshaft wall (37) and a crankshaft shank. The crankshaft shank is provided with a drive element of a fuel pump…

The drive has an electric motor (28) with a control device displaced from a crankshaft (8), a camshaft and two wheels. The electric motor is in connection with the wheels by an intermediate wheel (32) as a part of a transmission (24), where the electric motor has a generator shaft (36) formed as a…