BLDC MOTOR HAVING SLOTLESS STATOR

PURPOSE: A BLDC motor having a slotless stator is provided to reduce an iron plate scrap in process for blanking stack iron plates by connecting a plurality of divided core pieces. CONSTITUTION: A BLDC motor having a slotless stator comprises a slotless stator and a rotor. The stator includes a core...

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Bibliographic Details
Main Author CHOI, GYEONG SIK
Format Patent
LanguageEnglish
Korean
Published 22.07.2004
Edition7
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:PURPOSE: A BLDC motor having a slotless stator is provided to reduce an iron plate scrap in process for blanking stack iron plates by connecting a plurality of divided core pieces. CONSTITUTION: A BLDC motor having a slotless stator comprises a slotless stator and a rotor. The stator includes a core having a through hole and at least one or more pair of coils wound around the core. The rotor is installed at the inside of the stator. The core is divided into one or more pair of core pieces having the same shape. The stator includes a plurality of bobbins(20). The both ends of the core pieces are connected to the ends of the neighboring core pieces.
Bibliography:Application Number: KR20030050917