Mintz Levin Cohn Ferris Glovsky and Popeo, P.C.
Bobbin and rotor of wound rotor synchronous motor using the same
A rotor of a wound rotor synchronous motor is manufactured by forming a rotor core using a plurality of core blocks, and fitting bobbins with a coil wound onto the core blocks. In particular, the core blocks are connected such that tops of the bobbins extend from bobbin bodies and are connected with tops of other bobbins fitted on the adjacent core blocks. Additionally, a molding material may be injected into spaces between the core blocks.
Hyundai Motor Company
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additional inventional inventional
Hyoungjun Kyoungbum Sanghoon Jung Shik
Cho Kim Moon Kim