Connecting structure for break-off iron core of motor

The present invention is connection structure for split motor iron cores and each of the split motor iron cores includes magnetic yoke and magnetic pole. The magnetic yoke is split into several sections connected in the subsequent processing to form laminated blocks. Each of the laminated blocks for...

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Bibliographic Details
Main Author HAOCAI LI
Format Patent
LanguageEnglish
Published 14.12.2005
Edition7
Subjects
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Summary:The present invention is connection structure for split motor iron cores and each of the split motor iron cores includes magnetic yoke and magnetic pole. The magnetic yoke is split into several sections connected in the subsequent processing to form laminated blocks. Each of the laminated blocks formed with the split motor iron cores has one first connection part and one second connection part in two ends, and the two stepped connection parts in nearby laminated blocks are connected to complete the assembling of iron cores. Without need of welding, the assembling process has low cost and no deformation of the insulators and coils caused by high temperature, and is favorable of raising performance of motor.
Bibliography:Application Number: CN2004119519