Starter generator for a drive device in an internal combustion engine has a stator bundle of laminations holding a stator winding and an end of windings formed by stator winding face connections facing the stator bundle of laminations.

摘要

A cooling channel (3,4) has a close heat contact with an end of windings (2.1,2.2) for a stator winding in an electric machine like a starter generator. The cooling channel is also held by this contact and is fastened by being inserted into an end of windings wound with an on-axis intermediate space (5,6) on the face sides of a stator bundle of laminations (1), then reshaped and preferably compacted using a 'backlack' method.