Magnetic implement having a linear BH loop

Details Magnetic implement having a linear BH loop Magnetic implement having a linear BH loop

2006-05-23

2006-05-23

Sheehan, John P. (Department: 1742)

Metal treatment

Stock

Magnetic

C148S302000, C148S306000, C148S311000, C148S312000, C252S062540

Reexamination Certificate

active

07048809

ABSTRACT:
Magnetic powder having a large coercivity, Hc, is consolidated with a non-magnetic binder to form a magnetic implement having desired dimension and shape. The magnetic implement exhibits a linear B-H loop and low magnetic loss. It is capable of operating under a wide magnetic field range, and finds use current and pulse transformers, inductors carrying large electrical current, stable bandpass filters, and the like.

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International Search Report (in English) for International application No. PCT/US04/01018, dated Jun. 28, 2005.
Written Opinion (in English) of the International Searching Authority mailed Jun. 28, 2005.

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