Method of manufacturing a core and winding assembly

Details Method of manufacturing a core and winding assembly Method of manufacturing a core and winding assembly

1986-09-25

1988-02-16

Rosenbaum, Mark

Metal working

Method of mechanical manufacture

Electrical device making

29606, 29609, 336234, H01F 2724

Patent

active

047245921

ABSTRACT:
To reduce the material in a transformer core and winding assembly, the edges of the core winding legs are relieved so as to achieve improved conformity with the inside corners of the coils disposed thereabout. More intimate spacing of the coils relative to the legs is therefore accommodated with consequent material savings in both the core and the winding coils. Methods for relieving the leg edges by bevelling and notching are disclosed.

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patent: 4007541 (1977-02-01), Monforte et al.
patent: 4494102 (1985-01-01), Fisher et al.

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