EP 1405547 B1 20090429 - ELECTRIC HEATING DEVICE, IN PARTICULAR FOR A MOTOR VEHICLE HEATING INSTALLATION
Title (en)
ELECTRIC HEATING DEVICE, IN PARTICULAR FOR A MOTOR VEHICLE HEATING INSTALLATION
Title (de)
ELEKTRISCHE HEIZEINRICHTUNG, INSBESONDERE FÜR EINE KRAFTFAHRZEUG-HEIZINSTALLTION
Title (fr)
DISPOSITIF DE CHAUFFAGE ELECTRIQUE, NOTAMMENT POUR UNE INSTALLATION DE CHAUFFAGE DE VEHICULE AUTOMOBILE
Publication
Application
Priority
- FR 0202374 W 20020705
- FR 0109078 A 20010709
Abstract (en)
[origin: WO03009645A1] The invention concerns an electric heating device, in particular for heating a motor vehicle, comprising heating bars (10) with resistive elements (102) arranged in parallel between two electrical conductors extending along the bar, an electronic circuit (20) with power components (208) for switching the electric supply of the bars, and means (202) for dissipating the heat produced by the components exposed to an air flow passing through the heating device, the electronic circuit (20) together with the power components (208) being supported by a heat dissipating plate (202) mounted directly on the heating bars (10), at one end thereof, each heating bar (10) including a tube (100) containing resistive elements, the heat dissipating plate being mounted at one end of the tubes of the heating bars, device wherein the tube forms one of the electrical conductors in contact with the resistive elements of the bar.
IPC 8 full level
H05B 3/22 (2006.01); H05B 1/02 (2006.01); H05B 3/50 (2006.01)
CPC (source: EP)
H05B 1/0236 (2013.01); H05B 3/22 (2013.01); H05B 3/50 (2013.01)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LI LU MC NL PT SE SK TR
DOCDB simple family (publication)
FR 2827113 A1 20030110; FR 2827113 B1 20031017; AT E430461 T1 20090515; DE 60232148 D1 20090610; EP 1405547 A1 20040407; EP 1405547 B1 20090429; EP 1405547 B2 20141231; EP 1405547 B8 20090826; ES 2324602 T3 20090811; WO 03009645 A1 20030130
DOCDB simple family (application)
FR 0109078 A 20010709; AT 02762537 T 20020705; DE 60232148 T 20020705; EP 02762537 A 20020705; ES 02762537 T 20020705; FR 0202374 W 20020705