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1. (WO2018028912) ELECTRICAL MACHINE

Pub. No.:    WO/2018/028912    International Application No.:    PCT/EP2017/067379
Publication Date: Fri Feb 16 00:59:59 CET 2018 International Filing Date: Wed Jul 12 01:59:59 CEST 2017
IPC: H02K 5/24
Applicants: MAGNA POWERTRAIN GMBH & CO KG
Inventors: BUCHBERGER, Reinhard
PANHUBER, Markus
Title: ELECTRICAL MACHINE
Abstract:
The invention relates to an electrical machine having a housing that has a wall on which a rib arrangement consisting of a plurality of reinforcing ribs is arranged. The rib arrangement comprises at least two longitudinal ribs which extend at least substantially in an axial direction of the housing. The rib arrangement also comprises at least two transverse ribs which intersect the longitudinal ribs. The reinforcing ribs of the rib arrangement are distributed non-uniformly across the wall, avoiding the formation of any regular pattern.