ELECTRIC MACHINE, FOR EXAMPLE FOR AN ELECTRICITY-GENERATING UNIT

摘要

The invention relates to an electric machine (10), for example for an electricity-generating unit (1), in particular for increasing the range of an electrically operated vehicle or for the electric operation of a hybrid electric vehicle, comprising a stator (11) that can be fastened to an adjacent housing part (2) and comprising a rotor (12) that interacts with the stator. According to the invention, the stator (11) is inserted or pressed into a stator support (13), wherein the stator support (13) is designed as a single piece and has, between a radial outer limit (14) and a radial inner limit (15), a radially circumferential cooling channel (16) axially open at one end in the direction of the adjacent housing part (2), wherein the cooling channel (16) is axially closed after the stator support (13) has been fastened to the adjacent housing part (2).