Metal treatment – Stock – Magnetic
Reexamination Certificate
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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Hammond Vincent H.
Hasegawa Ryusuke
O'Reilly James M.
Metglas Inc.
Sheehan John P.
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