Filtering circuit and power supply device equipped with same
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United States of America Patent
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Oct 25, 2005
Grant Date -
Mar 18, 2004
app pub date -
Jan 11, 2002
filing date -
Jan 12, 2001
priority date (Note) -
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Abstract
The invention provides a filter circuit comprising inductors (6, 15) and capacitors (11) interconnected to form filter stages, the capacitors (11) being distributed over at least two printed circuit cards (7, 8) disposed facing each other and spaced apart by a gap (H), at least one inductor (15) extending across the gap (H) between the cards and connected to both cards (7, 8). The invention also provides a power supply device equipped with such a filter circuit.
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