EP 3809600 A4 20210818 - HEATABLE PANEL AND ITS MANUFACTURING METHOD
Title (en)
HEATABLE PANEL AND ITS MANUFACTURING METHOD
Title (de)
BEHEIZBARE PLATTE UND IHR HERSTELLUNGSVERFAHREN
Title (fr)
PANNEAU CHAUFFABLE ET PROCÉDÉ DE FABRICATION DE CELUI-CI
Publication
Application
Priority
- ES 2019070276 W 20190423
- ES 201830593 A 20180618
Abstract (en)
[origin: EP3809600A1] The present invention consists of a heating panel which uses, as a power source, electrical energy that is to be converted into thermal energy. To that end, the obtained solution is based on obtaining a sheet (1) of recyclable, lightweight conductive polymer which, as a result of the addition of conductive additives, can change its thermal and electrical properties and replace heat-generating metallic resistors when this type of heating is required.The sheet with conductive particles added as additive forms part of a heatable panel which produces thermal energy when an electric current is applied, such that in order to carry out this process, said panel comprises, in addition to the conductive sheet, metallic electrodes (6) mechanically connected to the sheet, a first temperature-insulating layer (3), a second electricity-insulating layer (2), and a thermocouple sensor (5) attached to the sheet configured for measuring the internal temperature of the heatable panel.
IPC 8 full level
H04B 3/14 (2006.01)
CPC (source: EP ES)
H05B 3/146 (2013.01 - EP ES); H05B 3/286 (2013.01 - EP); H05B 2203/011 (2013.01 - EP); H05B 2203/017 (2013.01 - EP); H05B 2214/04 (2013.01 - EP)
Citation (search report)
- No further relevant documents disclosed
- See references of WO 2019243644A1
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 3809600 A1 20210421; EP 3809600 A4 20210818; EP 3809600 B1 20230308; ES 2735428 A1 20191218; ES 2735428 B2 20221026; ES 2940748 T3 20230511; PT 3809600 T 20230322; WO 2019243644 A1 20191226
DOCDB simple family (application)
EP 19823534 A 20190423; ES 19823534 T 20190423; ES 201830593 A 20180618; ES 2019070276 W 20190423; PT 19823534 T 20190423