Housing for an electrical machine with a self-venting cooling jacket

Abstract

A housing for an electrical machine, which housing is formed with a cylindrical cooling jacket through which coolant is able to flow and which has a plurality of cooling channels that extend in the circumferential direction and an inlet section acting as a distributor and an outlet section acting as a collector, wherein, between the inlet section and the outlet section, there is arranged a partition wall in which a bypass is located, through which gas bubbles present in the inlet section can be diverted directly to the outlet section. The cooling channels extending in the circumferential direction are connected by at least one transversely extending venting channel.

Dependencies are inferred from the claim text.