Electric heating – Inductive heating – With power supply system
Reexamination Certificate
2006-03-21
2006-03-21
Leung, Philip H. (Department: 3742)
Electric heating
Inductive heating
With power supply system
C219S663000, C266S087000, C266S129000
Reexamination Certificate
active
07015439
ABSTRACT:
A workpiece heating system having an induction heating power source and a controller. The controller is operable to control the operation of the power source according to programming instructions received from a user. The controller enables a user to establish a sequence of inductive heating operations to be performed automatically by the induction heating system from among a selection of inductive heating operations. A temperature feedback device may be included to provide the controller with the workpiece temperature. A data recorder may be provided to receive and record the workpiece temperature.
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Baxter Randall G.
Thomas Jeffrey R.
Ulrich Mark A.
Verhagen Paul D.
Fletcher Yoder
Illinois Tool Works Inc.
Leung Philip H.
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