Core and winding assembly with relieved core edges and method of

Details Core and winding assembly with relieved core edges and method of Core and winding assembly with relieved core edges and method of

1985-04-29

1987-02-24

Grimley, Arthur T.

Inductor devices

Wound core

336221, 336212, H01F 2724

Patent

active

046460489

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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