Inductor devices – With electric and/or magnetic shielding means
Reexamination Certificate
2011-01-18
2011-01-18
Nguyen, Tuyen (Department: 2832)
Inductor devices
With electric and/or magnetic shielding means
Reexamination Certificate
active
07872556
ABSTRACT:
A magnetic assembly includes a mounting substrate and a magnetic element mounted on the mounting substrate. The magnetic element includes a drum core provided with a flange portion at each end of a winding shaft, a coil wound on the winding shaft, and a shield core engaged with the drum core, the shield core including an engagement portion having a shape that corresponds to the shape of a portion of the outer circumference of at least one of the flange portions so that the engagement portion mates with the at least one flange portion.
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Office Action from corresponding Chinese Application No. 200710102973.6 issued Jul. 30, 2010.
Lerner David Littenberg Krumholz & Mentlik LLP
Nguyen Tuyen
Sumida Corporation
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