Rotor for electric machine, electric machine and method for producing such rotor

The invention relates to a rotor (10) for an electric machine (12), to an electric machine (12) and to a method for producing such a rotor (10), comprising a base body (14) which has a plurality of flat contact surfaces (16) on the radially outer circumference thereof, against which contact surfaces...

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Bibliographic Details
Main Authors STRAUB MICHAEL, MONZIE BENOIT
Format Patent
LanguageChinese
English
Published 21.06.2024
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:The invention relates to a rotor (10) for an electric machine (12), to an electric machine (12) and to a method for producing such a rotor (10), comprising a base body (14) which has a plurality of flat contact surfaces (16) on the radially outer circumference thereof, against which contact surfaces a rotor magnet (20) rests, the rotor magnet (20) being fixed by means of a rotor sleeve (30), the rotor sleeve has grooves (32) extending in an axial direction (8), which grooves engage between rotor magnets (20) in a radial direction (7) towards a base body (14) and bear against the rotor magnets (20) in a tangential direction (9) in order to position the rotor magnets in the tangential direction (9). 本发明涉及一种用于电机(12)的转子(10)、一种电机(12)和一种用于制造这样的转子(10)的方法，所述转子具有基体(14)，所述基体在其径向外部的外周上具有多个平坦的抵靠面(16)，转子磁体(20)抵靠在所述抵靠面上，其中所述转子磁体(20)借助于转子套筒(30)来固定，所述转子套筒具有沿着轴向方向(8)延伸的沟槽(32)，所述沟槽沿着径向方向(7)朝基体(14)嵌入在转子磁体(20)之间并且在此沿着切向方向(9)抵靠在所述转子磁体(20)上，以用于使所述转子磁体沿着切向方向(9)定位。
Bibliography:Application Number: CN202311765950