High-speed motor rotor with integrated grooves at two ends of permanent magnet and bond shafts

The utility model relates to a high-speed motor rotor with integrated grooves at two ends of a permanent magnet and bond shafts. The rotor includes the permanent magnet and bond shaft integration structures. Lugs in cooperative connection with the bond shaft integration structures are respectively a...

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Bibliographic Details
Main Authors NIE HUIFAN, JIN WANBING, YONG YUFANG, HE XIN, TANG BINSONG
Format Patent
LanguageEnglish
Published 08.07.2015
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:The utility model relates to a high-speed motor rotor with integrated grooves at two ends of a permanent magnet and bond shafts. The rotor includes the permanent magnet and bond shaft integration structures. Lugs in cooperative connection with the bond shaft integration structures are respectively arranged at the two ends of the permanent magnet. Grooves which allow the bond shaft integration structures to insert are arranged on the lugs. Compared with the prior art, the high-speed motor rotor has the advantages of being high in spacial proportion of the permanent magnet and capable of improving electromagnetic performance and the like.
Bibliography:Application Number: CN20152100047U