Patent ID: 9369016
Filing Date: 2016-06-14
CPC Classification: H02K

Claim Text:
1. A rotor ( 1 ) for an electric machine, the rotor ( 1 ) in cross section having a plurality of sectors ( 15 ), which are arranged along a peripheral direction (y) and are each formed with identical geometry, each sector ( 15 ) being formed symmetrically with respect to a radial center line ( 16 ) and extending over an angular range of 2*α 4 , and each sector ( 15 ) having a pair of adjacent receiving spaces ( 6 ) which are spaced from one another and arranged on opposite sides of the radial center line ( 16 ), each receiving space ( 6 ) receiving a respective permanent magnet ( 7 ), which is elongate in cross section, in such a way that each respective permanent magnet ( 7 ) bears against an outer wall ( 12 ) of the receiving space ( 6 ) via a radially outwardly directed lengthwise surface ( 10 ), the outer walls ( 12 ) of the receiving spaces ( 6 ) being collinear, and wherein magnetic field lines run transversely from the outwardly directed lengthwise surface ( 10 ) of the permanent magnet ( 7 ) to an outer periphery ( 27 ) of the rotor ( 1 ), characterized in that