Metal working – Method of mechanical manufacture – Electrical device making
Patent
1988-07-27
1990-06-19
Hall, Carl E.
Metal working
Method of mechanical manufacture
Electrical device making
29840, 310 42, 310 71, 310 91, H02K 1514
Patent
active
049340417
ABSTRACT:
A method of assembling brushless electric motors the steps of forming stator-printed circuit board assemblies from an array of printed circuit boards each having at least one integral portion extending from a printed circuit board surface for establishing the interrelationship between the printed board and at least one another motor component, such as the stator. The present method also locates the commutation circuit triggering sensor with great precision and is readily adapted to automation.
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"New Products", from Electronic Design, Apr. 16, 1987, issue.
Hoover John W.
Laraia Anthony C.
Hall Carl E.
Nidec Corporation
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