Circuit for heating a component
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United States of America Patent
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-
Aug 6, 2002
Grant Date -
N/A
app pub date -
Sep 30, 1999
filing date -
Nov 8, 1997
priority date (Note) -
Expired
status (Latency Note)
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Abstract
A circuit for heating a component is maintained at a predefined operating temperature by a resistance heating element. A control system for the temperature of the resistance heating element is provided. From a determination of the average electrical energy delivered to the resistance heating element, an analysis arrangement concludes that the predefined operating temperature of the component to be heated has been at least approximately reached.
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