The invention relates to a crankshaft starter generator, comprising a stator (3), a rotor (4), a rotor carrier (2), and a starter ring gear (5) connected in rotationally fixed manner to the rotor carrier (2), which is arranged on a cylindrical lateral surf...

An engine unit (10) includes an engine (200), an ISG (300) (Integrated Starter Generator) and an auxiliary motor (400). The ISG rotates a crankshaft (210) in a forward direction after rotating the crankshaft (210) in a reverse direction during start-up of ...

The device has a flywheel (16), a starter gear rim (18), an integrated starter generator (30) with a rotor (36) connected to the flywheel and a starter motor with a drive wheel (24) that can selectively interact with the gear rim. An electronic control or ...