LINEAR SYNCHRONOUS MOTOR

PROBLEM TO BE SOLVED: To provide a linear synchronous motor wherein a core unit can readily be manufactured and the manufacturing cost of the linear synchronous motor can be reduced, and the weight of the linear synchronous motor can be lightened. SOLUTION: The linear synchronous motor includes a fr...

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Bibliographic Details
Main Authors SUGITA SATOSHI, TO TAMAKI
Format Patent
LanguageEnglish
Published 18.08.2011
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:PROBLEM TO BE SOLVED: To provide a linear synchronous motor wherein a core unit can readily be manufactured and the manufacturing cost of the linear synchronous motor can be reduced, and the weight of the linear synchronous motor can be lightened. SOLUTION: The linear synchronous motor includes a frame member 39 that is formed of a magnetic conductive material and surrounds the periphery of a core unit 25 around a shaft. A yoke that magnetically connects multiple magnetic pole portions 31, 33, 35 is constructed of the frame member 39. The frame member 39 is constituted from a first divided frame member 61A and a second divided frame member 61B fixed to the core unit 25 with screws. COPYRIGHT: (C)2011,JPO&INPIT
Bibliography:Application Number: JP20100019018