EP 3266278 B1 20181212 - HEATING CABLE WITH DIRECTED HEAT FLOW
Title (en)
HEATING CABLE WITH DIRECTED HEAT FLOW
Title (de)
HEIZKABEL MIT GERICHTETEM WÄRMEFLUSS
Title (fr)
CÂBLE CHAUFFANT A FLUX THERMIQUE ORIENTE
Publication
Application
Priority
- FR 1551762 A 20150303
- FR 2016050455 W 20160301
Abstract (en)
[origin: WO2016139413A1] The invention concerns a flat, flexible heating cable (1), comprising at least two metal conductors (3) extending in the longitudinal direction of the cable (1), a heating matrix (4) in which the metal conductors (3) are embedded, an electrical insulator (5) surrounding the heating matrix (4), a thermal insulator (6) formed on one of the outer faces of the electrical insulator (5), and an adhesive layer (7) formed on the other of the outer faces of the electrical insulator (5), the adhesive face of the adhesive layer (7) being the face opposite that which is disposed on the electrical insulator (5) and configured to bond the heating cable (1) onto a support, the thermal insulator (6) and the adhesive layer (7) being attached to the sides of the electrical insulator (5) such that the thermal insulator (6) and the adhesive layer (7) surround the electrical insulator (5), the thermal resistance of the thermal insulator (6) being greater than that of the adhesive layer (7) such that a heat flow produced by the heating matrix (4) is directed towards the outer face of the electrical insulator (5) carrying the adhesive layer (7).
IPC 8 full level
H05B 3/06 (2006.01); H05B 3/14 (2006.01); H05B 3/56 (2006.01)
CPC (source: EP)
H05B 3/06 (2013.01); H05B 3/145 (2013.01); H05B 3/146 (2013.01); H05B 3/565 (2013.01); H05B 2203/02 (2013.01); H05B 2214/02 (2013.01); H05B 2214/04 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
WO 2016139413 A1 20160909; EP 3266278 A1 20180110; EP 3266278 B1 20181212; FR 3033445 A1 20160909; FR 3033445 B1 20170310
DOCDB simple family (application)
FR 2016050455 W 20160301; EP 16717418 A 20160301; FR 1551762 A 20150303