A PTC heating device for introduction into a receiving pocket of an electric heating device includes at least one PTC element, a conductor track that is electrically connected to the PTC element, and insulating layers that are abutted in a thermally conductive manner against the PTC element. A frame-shaped casing joins the at least one PTC element, the conductor track, and the insulating layers as a unit. The frame-shaped casing has a leading frame member with elastic guide tabs which, in an initial assembly state, project on oppositely disposed sides of the frame-shaped casing over the heat-emitting open surface respectively associated with them, which are inclined obliquely from the leading frame member in a direction of the open surface, and which are elastically pivotable. During heating device assembly, the PTC heating device is centered and guided by the elastic guide tabs when introduced into a heating rib of a heating chamber.
PTC-HEIZEINRICHTUNG UND ELEKTRISCHE HEIZVORRICHTUNG MIT EINER SOLCHEN PTC-HEIZEINRICHTUNG UND VERFAHREN ZUR HERSTELLUNG EINER ELEKTRISCHEN HEIZVORRICHTUNG
PTC HEATING DEVICE AND ELECTRIC HEATING DEVICE WITH SUCH A PTC HEATING DEVICE AND METHOD FOR PRODUCING AN ELECTRIC HEATING DEVICE
DISPOSITIF DE CHAUFFAGE PTC ET DISPOSITIF DE CHAUFFAGE ÉLECTRIQUE DOTÉ D'UN TEL DISPOSITIF DE CHAUFFAGE PTC ET PROCÉDÉ DE FABRICATION D'UN DISPOSITIF DE CHAUFFAGE ÉLECTRIQUE
2023-05-10
Patent
Elektronische Ressource
Deutsch
IPC: | H05B ELECTRIC HEATING , Elektrische Heizung / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / F24H FLUID HEATERS, e.g. WATER OR AIR HEATERS, HAVING HEAT-GENERATING MEANS, IN GENERAL , Erhitzer für flüssige oder gasförmige Stoffe, z.B. Wasser- oder Lufterhitzer mit Vorrichtungen zur Wärmeerzeugung, allgemein |
PTC-HEIZEINRICHTUNG UND ELEKTRISCHE HEIZVORRICHTUNG UMFASSEND EINE SOLCHE
Europäisches Patentamt | 2023
|Europäisches Patentamt | 2020
|Europäisches Patentamt | 2017
|Verfahren zum Herstellen einer elektrischen Heizvorrichtung und elektrische Heizvorrichtung
Europäisches Patentamt | 2020
|Europäisches Patentamt | 2017
|