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1. (WO2017032536) ROTOR FOR A PERMANENT-MAGNET EXCITED ELECTRICAL MACHINE

Pub. No.:    WO/2017/032536    International Application No.:    PCT/EP2016/067902
Publication Date: Fri Mar 03 00:59:59 CET 2017 International Filing Date: Thu Jul 28 01:59:59 CEST 2016
IPC: H02K 1/27
Applicants: CONTINENTAL AUTOMOTIVE GMBH
Inventors: FRÖHLICH, Holger
FUKUMOTO, Isao
Title: ROTOR FOR A PERMANENT-MAGNET EXCITED ELECTRICAL MACHINE
Abstract:
The invention relates to a rotor (1) for a permanent-magnet excited electrical machine. The rotor (1) comprises a holding pocket (2) which is formed by a recess (3) of the rotor (1) and is configured to receive a permanent magnet (8), wherein at least one flexible limb (9) of the rotor (1), which projects into the holding pocket (2), is configured to form a pressure fit together with a circumferential boundary (4) of the holding pocket (2) and the permanent magnet (9) arranged between the at least one flexible limb (9) and the circumferential boundary (4).