Surface heating system

Details Surface heating system Surface heating system

2011-07-12

2011-07-12

Campbell, Thor S (Department: 3742)

Electric heating

Heating devices

Combined with diverse-type art device

C219S527000, C219S529000, C219S541000, C219S543000

Reexamination Certificate

active

07977608

ABSTRACT:
A panel heating system including a support and a heating layer, which contains electrically conductive plastic, with the heating layer configured from a flexible film and the support is flexible. A heatable object is provided, such as, a panel healing system. A method for producing the heating system, in which a heating layer containing electrically conductive plastic is joined to a support. The heating layer is formed by the application of an electrically conductive, in particular expandable or expanded, plastic material to the support, and the subsequent curing of the plastic material on the support. A seat occupancy recognition system is provided that contains elements including electrically conductive plastic. A seat having a seat occupancy recognition system, in addition to a seat occupancy recognition method, according to which a change in the resistance of an electrically conductive plastic material is detected as a result of a weight load on the material.

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