Laminated core, method and apparatus for manufacturing...

Details Laminated core, method and apparatus for manufacturing... Laminated core, method and apparatus for manufacturing...

2011-06-14

2011-06-14

Lam, Thanh (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S216065, C310S043000

Reexamination Certificate

active

07960890

ABSTRACT:
A laminated core block includes a plurality of core members made of magnetic sheets stacked one on top of another, the plurality of core members including first and second core members which adjoin in a laminating direction, and a thermoplastic resin strand placed between the first and second core members. The thermoplastic resin strand is arranged to pass along one side surface of the first core member, between the first and second core members and along a side surface of the second core member on a side opposite to the aforementioned side surface of the first core member in this order. The first and second core members are bonded to each other by melting and curing the thermoplastic resin strand.

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