Drivetrain and method for driving a mechanical system through this drivetrain

摘要

The installation (8) has an engine (1) with an output shaft (2) obligatorily rotated during starting of the engine. A driving shaft (4) is utilized to move a mechanical system (7). A connection unit (3) is equipped with a centrifugal clutch (15) and a declutchable freewheel (25) for mechanically connecting the output shaft to the driving shaft. The connection unit has input shafts (11, 12) integrated to the clutch. One of the input shafts is provided with a primary toothed wheel (13). The other input shaft is provided with another primary toothed wheel (14). The engine is a turbo engine or piston engine. An independent claim is also included for a method for driving a mechanical system via an engine driving installation.