Metal working – Method of mechanical manufacture – Assembling or joining
Patent
1997-01-21
1999-03-02
Johnson, Linda
Metal working
Method of mechanical manufacture
Assembling or joining
310216, 310217, H02K 1502, H02K 1512
Patent
active
058755403
ABSTRACT:
An improved stator core and process for manufacturing the core are accomplished by a modular stator core design. The stator core is comprised of a series of equally sized and shaped stator core modules that are manufactured via a vacuum pressure impregnation process. The prefabricated modules can then be assembled into a stator core in an efficient way, saving several days of stator core assembly time. Moreover, a variety of stator core lengths can be accommodated by only inserting the required number of modules into the stator frame.
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Paris Calvin L.
Sargeant John Barry
Singh Gurdev
Johnson Linda
Siemens Westinghouse Power Corporation
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