SURFACE HEATING SYSTEM Russian patent published in 2012 - IPC H05B3/36 

Abstract RU 2439861 C2

FIELD: electricity.

SUBSTANCE: electroconductive film contains 3 - 45 wt % of reinforcing fibres and electric contacts, and these reinforcing fibres include at least partially conductive fibres with length of 0.1-30 mm distributed in x-y direction in thermoplastic matrix. At that electric contacts are fixed in this material on permanent basis and in reliable way without glue application.

EFFECT: provision of permanent conductivity at all surface and thus surface resistance of the film, absence of electric resistance changes depending on surface pressure.

46 cl, 5 dwg, 2 ex

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RU 2 439 861 C2

Authors

Kokh Gans-Gjunter

Ibel'Messer Peter

Dates

2012-01-10Published

2008-07-31Filed