Core

Inductor devices – Core

Reexamination Certificate

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Reexamination Certificate

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07106163

ABSTRACT:
An isolation transformer core having a coil and a core member made by injection molding a mixture containing 10 to 50±3 volume % of a soft magnetic material and the remainder being an insulating material having an electrical insulating property.

REFERENCES:
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International Search Report From PCT/EP02/07378 mailed on Nov. 15, 2002.
V. Greco, et al., “Interferometric testing of weak aspheric surfaces versus design specifications”, Optik, 87, No. 4 (1991), pp. 159-162.

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