Inductor devices – With outer casing or housing – Potted type
Reexamination Certificate
2005-09-20
2005-09-20
Nguyen, Tuyen T. (Department: 2832)
Inductor devices
With outer casing or housing
Potted type
C336S083000, C336S192000, C336S200000, C029S602100, C029S841000
Reexamination Certificate
active
06946944
ABSTRACT:
A high current, low profile inductor (IHLP) includes a conductive coil molded within an inductor body substantially free from ferrite materials and comprising powdered iron materials. The method comprises pressure molding the inductor body substantially free from ferrite materials and comprising a powdered magnetic material within the hollow core of the coil and completely around the coil so that the magnetic material is substantially free from voids therein without shorting out the coil.
REFERENCES:
patent: 2568169 (1951-09-01), Raczynski
patent: 4543554 (1985-09-01), Muellenheim et al.
patent: 4776980 (1988-10-01), Ruffini
patent: 5291173 (1994-03-01), Yerman et al.
patent: 5381124 (1995-01-01), Roshen
patent: 5398400 (1995-03-01), Breen
patent: 5414401 (1995-05-01), Roshen et al.
patent: 5446428 (1995-08-01), Kumeji et al.
patent: 5495213 (1996-02-01), Ikeda
patent: 6198275 (2001-03-01), Wolf et al.
patent: 6204744 (2001-03-01), Shafer et al.
patent: 1764087 (1971-04-01), None
patent: 0439389 (1991-07-01), None
patent: 0469609 (1992-05-01), None
patent: 2721431 (1995-12-01), None
patent: 2 303 494 (1997-02-01), None
patent: 62-013005 (1987-01-01), None
patent: 63-278317 (1988-11-01), None
patent: 04-115507 (1992-04-01), None
patent: 04129206 (1992-04-01), None
patent: 04196507 (1992-07-01), None
patent: 04-286305 (1992-10-01), None
patent: 4-286305 (1992-10-01), None
patent: 6-61059 (1994-03-01), None
Jelkin Brett W.
Shafer Timothy M.
McKee Voorhees & Sease, P.L.C.
Nguyen Tuyen T.
Vishay Dale Electronics, Inc.
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