Inductor devices – Relatively movable coils
Reexamination Certificate
2009-03-05
2010-10-05
Mai, Anh T (Department: 2832)
Inductor devices
Relatively movable coils
C336S212000, C336S117000, C336S222000
Reexamination Certificate
active
07808352
ABSTRACT:
Wire-holders are provided that confine a single wire over a limited arc section and that are interspersed with ferrite ingots that provide wire-ways for several wires are utilized in the winding of the coils of a transformer. A method for consistently producing windings having accurate wire placement on rotors, stators, and other electrical componentry is also provided.
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patent: 6388548 (2002-05-01), Saito et al.
patent: 7288870 (2007-10-01), Mitcham et al.
patent: 7615904 (2009-11-01), Tupper et al.
patent: 2006/0176051 (2006-08-01), Miya
patent: 2004112961 (2004-04-01), None
patent: WO91/03824 (1991-03-01), None
Chan Kai Chi
Dunlap Gregory M.
Cherskov & Flaynik
Mai Anh T
Schleifring Medical Systems USA
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