EP 3305017 A1 20180411 - ELECTRICAL HEATING DEVICE FOR MOBILE APPLICATIONS
Title (en)
ELECTRICAL HEATING DEVICE FOR MOBILE APPLICATIONS
Title (de)
ELEKTRISCHE HEIZEINRICHTUNG FÜR MOBILE ANWENDUNGEN
Title (fr)
DISPOSITIF DE CHAUFFAGE ÉLECTRIQUE POUR APPLICATIONS MOBILES
Publication
Application
Priority
- DE 102015108582 A 20150530
- DE 2016100248 W 20160529
Abstract (en)
[origin: WO2016192715A1] The invention relates to an electrical heating device (1) for mobile applications, comprising a substrate (2) and a heat-conductor layer (4) formed on the substrate (2). The heat-conductor layer (4) has at least one heat-conductor path (5) that extends in a main plane on the substrate (2). The heat-conductor path (5) is structured in such a way that a plurality of path sections (6) are formed, said path sections running next to one another and being separated from one another by insulating interruptions (7). The heat-conductor path has at least one curved section (8) at which the heat-conductor path (5) is diverted in the main plane, and the heat-conductor path (5) is formed in the curved section (8) in such a way that, in the region of the inner curve (10a), it has a smaller thickness in the direction perpendicular to the main plane than in the region of the outer curve (10b).
IPC 8 full level
CPC (source: EP)
H05B 1/0236 (2013.01); H05B 3/262 (2013.01); H05B 3/265 (2013.01); H05B 2203/003 (2013.01); H05B 2203/013 (2013.01); H05B 2203/021 (2013.01); H05B 2203/023 (2013.01)
Citation (search report)
See references of WO 2016192715A1
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)
DE 102015108582 A1 20161201; EP 3305017 A1 20180411; EP 3305017 B1 20210714; WO 2016192715 A1 20161208
DOCDB simple family (application)
DE 102015108582 A 20150530; DE 2016100248 W 20160529; EP 16732222 A 20160529