Back to results
US 6,555,787 B1Granted
Three conductor heating element
AssigneeDekko Heating Technologies, Inc.
InventorsJames A. Horn, Stephen L. Hardin, Steven M. Nimtz
Life of this patent
Estimating the term…
Abstract
A heating element, including a sensor conductor, two resistive conductors, with one resistive conductor arranged on one side of the sensor conductor and an other resistive conductor arranged on an other side of the sensor conductor such that the sensor conductor and the two resistive conductors are substantially parallel and plastic electrical insulation surrounding the sensor conductor and each resistive conductor.
Claims15
A heating blanket, comprising:
- a blanket;
- a heating element routed within said blanket, said heating element comprising:
- a sensor conductor;
- two resistive conductors, one said resistive conductor arranged on one side of said sensor conductor and an other said resistive conductor arranged on an other side of said sensor conductor such that said sensor conductor and said two resistive conductors are substantially parallel;
- and
- plastic electrical insulation surrounding said sensor conductor and each said resistive conductor;
- and
- a control electrically coupled with said sensor conductor and said resistive conductors.
5 more elements
A heating element, comprising:
- a sensor conductor;
- two resistive conductors, one said resistive conductor arranged on one side of said sensor conductor and an other said resistive conductor arranged on an other side of said sensor conductor such that said sensor conductor and said two resistive conductors are substantially parallel;
- and
- plastic electrical insulation surrounding said sensor conductor and each said resistive conductor.
1 more element
Dependencies are inferred from the claim text.