Transformer core gapping and lead anchoring arrangement

Details Transformer core gapping and lead anchoring arrangement Transformer core gapping and lead anchoring arrangement

1978-06-02

1980-12-09

Kozma, Thomas J.

Inductor devices

With closed core interrupted by an air gap

336192, 336198, H01F 1706, H01F 2730

Patent

active

042387531

ABSTRACT:
A transformer formed of primary and secondary coils wound concentrically about a bobbin and maintained in spaced relation by a precision spacer. Two symmetric, L-shaped, ferrite core elements are mounted to form a magnetic flux path for flux generated by the coils; these core elements are maintained, at least partially, in spaced relation by flanges of the bobbin, thereby forming two gaps which may be of relatively large dimension. One of the flanges includes wire passageways and spaced holes for providing electrical connection, with strain relief, to the coils of the transformer.

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