EP 2892742 A1 20150715 - DEVICE FOR ELECTRICALLY HEATING FLUID FOR A MOTOR VEHICLE, AND ASSOCIATED HEATING CIRCUIT AND HEATING AND/OR AIR CONDITIONING APPARATUS
Title (en)
DEVICE FOR ELECTRICALLY HEATING FLUID FOR A MOTOR VEHICLE, AND ASSOCIATED HEATING CIRCUIT AND HEATING AND/OR AIR CONDITIONING APPARATUS
Title (de)
VORRICHTUNG ZUR ELEKTRISCHEN ERWÄRMUNG EINER FLÜSSIGKEIT FÜR EIN KRAFTFAHRZEUG, ZUGEHÖRIGER HEIZZYKLUS SOWIE HEIZ- UND/ODER KLIMATISIERUNGSVORRICHTUNG
Title (fr)
DISPOSITIF DE CHAUFFAGE ÉLECTRIQUE DE FLUIDE POUR VÉHICULE AUTOMOBILE, CIRCUIT DE CHAUFFAGE ET APPAREIL DE CHAUFFAGE ET/OU DE CLIMATISATION ASSOCIÉS
Publication
Application
Priority
- FR 1258348 A 20120906
- EP 2013067683 W 20130827
Abstract (en)
[origin: WO2014037243A1] The invention concerns a device for electrically heating fluid for a motor vehicle, comprising: - at least one heating body (13a; 13b), - a means for controlling the heating body (13a; 13b), and - an electrical connection means (330) comprising an electrical connector (347) electrically connecting the heating body (13a; 13b) to the control means. The electrical connection means (330) comprises at least one current interrupting means (307) capable of: - mechanically and electrically connecting the electrical connector (347) to the heating body (13a; 13b) when the temperature of the heating body (13a; 13b) is lower than a predefined temperature threshold, and - opening the current circuit between the electrical connector (347) and the heating body (13a; 13b) when the temperature of the heating body (13a; 13b) reaches the predefined temperature threshold. The invention also concerns a heating circuit and a heating and/or air conditioning apparatus comprising such a device.
IPC 8 full level
CPC (source: EP)
B60H 1/2221 (2013.01); F24H 1/009 (2013.01); F24H 1/121 (2013.01); H05B 3/46 (2013.01); B60H 2001/2231 (2013.01); H05B 2203/013 (2013.01); H05B 2203/019 (2013.01); H05B 2203/021 (2013.01); H05B 2203/023 (2013.01)
Citation (search report)
See references of WO 2014037243A1
Citation (examination)
- FR 2875067 A1 20060310 - PEUGEOT CITROEN AUTOMOBILES SA [FR]
- EP 1366937 A2 20031203 - BEHR GMBH & CO [DE]
- EP 1872986 A1 20080102 - CATEM GMBH & CO KG [DE]
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)
FR 2994891 A1 20140307; FR 2994891 B1 20161021; EP 2892742 A1 20150715; WO 2014037243 A1 20140313
DOCDB simple family (application)
FR 1258348 A 20120906; EP 13756402 A 20130827; EP 2013067683 W 20130827