Electric heating – Inductive heating – With heat exchange
Reexamination Certificate
2007-05-01
2007-05-01
Robinson, Daniel L. (Department: 3742)
Electric heating
Inductive heating
With heat exchange
C219S600000
Reexamination Certificate
active
11207916
ABSTRACT:
The invention is an induction heating system comprising a first article having a metallic mesh lining; and a second article having a coil for receiving an alternating electrical current; wherein the coil induces a current in the metallic mesh lining when the second pad is placed in close proximity to the first pad and the coil receives an alternating electrical current; whereby the current induced in the metallic mesh lining causes the metallic mesh lining to generate heat that can be applied to a body through contact with the first article. Additionally, this inventive induction heating system may further comprise a controller circuit in the second article for detecting an eddy current in the coil and operating a switch to turn the alternating electrical current off when no eddy current is detected in the coil.
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Chen Yen-Fu
Dunsmoir John W.
Kinstler Francis X.
Kinstler Sheryl S.
Gordon & Rees LLP
International Business Machines - Corporation
Mims Jr. David A.
Robinson Daniel L.
Sieqesmund Rudolf O.
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