Method of fabricating a magnetic flux concentrating core

Details Method of fabricating a magnetic flux concentrating core Method of fabricating a magnetic flux concentrating core

1997-02-26

1998-11-24

Eley, Timothy V.

Metal working

Method of mechanical manufacture

Electrical device making

29607, 29605, 296021, 156191, 156193, H01F 304

Patent

active

058391851

ABSTRACT:
A current sensor operable over a selected operating frequency range includes a flux concentrating core. The core is fabricated by forming a series of tape-wound laminations into a desired closed shape, securing the laminations together at a point and removing material at the point to create a gap.

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