Electric heating – Inductive heating – Specific heating application
Patent
1993-10-13
1995-03-28
Leung, Philip H.
Electric heating
Inductive heating
Specific heating application
219656, 219670, 219667, 219673, H05B 640
Patent
active
054019419
ABSTRACT:
An apparatus for the inductive cross-field heating of flat material includes a plurality of mutually opposite induction loops being disposed above and below the flat material. At least one pair of induction modules is formed of two induction modules being adjustable independently of one another in their position relative to the flat material. Each induction module has two mutually opposite U-shaped induction loops having geometries and dimensions which are invariable, base legs which can be positioned in such a way that they terminate at least a predeterminable distance in front of one edge of the flat material and within the width of the flat material, and two side legs which can be positioned in such a way that they project at least a predeterminable distance beyond the other edge of the flat material. The induction loops of the two induction modules of a pair of induction modules are open towards oppositely directed sides, with the result that the side legs of only one induction loop project beyond each edge of the flat material.
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Metall Publ. Aug. 1989, pp. 750-754, Wilden et al. "Induktive Hochleistungsgluhanlagen Fur Die Kont," German Search Report.
Andree Wolfgang
Mauve Hans W.
ABB Patent GmbH
Greenberg Laurence A.
Lerner Herbert L.
Leung Philip H.
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