Busbar unit and motor

This busbar unit has a busbar and a plastic busbar holder for holding the busbar. The busbar is configured by combining a radial-direction branch, a circumferential-direction branch, and a plurality of bus bar members including curved busbar members having a curved part. It is accordingly possible t...

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Bibliographic Details
Main Author FUKUNAGA KEISUKE
Format Patent
LanguageChinese
English
Published 23.03.2016
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:This busbar unit has a busbar and a plastic busbar holder for holding the busbar. The busbar is configured by combining a radial-direction branch, a circumferential-direction branch, and a plurality of bus bar members including curved busbar members having a curved part. It is accordingly possible to reduce material wastage. Also, first connecting portions of the curved busbar members and second connecting portions of other busbar members are connected to each other to form connecting portions, and at least a portion of the connecting portions are held in the busbar holder. The busbar is thereby imparted with greater durability against shocks.
Bibliography:Application Number: CN201480041337