EP 2125404 B1 20131009 - AIRFLOW HEATING DEVICE WITH HEATING NONWOVEN FABRIC
Title (en)
AIRFLOW HEATING DEVICE WITH HEATING NONWOVEN FABRIC
Title (de)
LUFTSTROMERWÄRMUNGSVORRICHTUNG MIT HEIZVLIES
Title (fr)
DISPOSITIF DE CHAUFFAGE D'UN COURANT D'AIR PAR UN VOILE CHAUFFANT
Publication
Application
Priority
- EP 2008000456 W 20080122
- DE 102007003549 A 20070124
Abstract (en)
[origin: WO2008089951A1] The invention relates to an airflow heating device for a heating or air conditioning system of a vehicle, comprising a heating element (10), which is arranged in an airflow region and comprises an electrically conductive nonwoven fabric (11). The invention further relates to an auxiliary heating device and a vehicle heating or air conditioning system, which comprises the airflow heating device. Compared to the conventional solutions, using an electrically conductive nonwoven fabric saves weight.
IPC 8 full level
B60H 1/22 (2006.01); F24H 3/04 (2006.01); F24H 9/18 (2006.01); H05B 3/34 (2006.01); H05B 3/50 (2006.01)
CPC (source: EP)
F24H 3/0405 (2013.01); F24H 3/0429 (2013.01); F24H 3/0435 (2013.01); F24H 9/1872 (2013.01); H05B 3/347 (2013.01); H05B 3/50 (2013.01); H05B 2203/017 (2013.01); H05B 2203/024 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
DOCDB simple family (publication)
DE 102007003549 A1 20080731; EP 2125404 A1 20091202; EP 2125404 B1 20131009; ES 2439491 T3 20140123; PL 2125404 T3 20140530; SI 2125404 T1 20140530; WO 2008089951 A1 20080731
DOCDB simple family (application)
DE 102007003549 A 20070124; EP 08701171 A 20080122; EP 2008000456 W 20080122; ES 08701171 T 20080122; PL 08701171 T 20080122; SI 200831108 T 20080122