FIELD: personal use articles.
SUBSTANCE: this invention relates to an induction cooktop containing at least three windings shaped as oblong rings, the longitudinal axes of such windings positioned in at least two different directions (x, y) so that the projections of such longitudinal axes onto the plane shape a closed are within such surface.
EFFECT: invention enhances magnetic field uniformity within the cooking zones.
15 cl, 11 dwg
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Authors
Dates
2015-02-20—Published
2010-11-29—Filed