A delivery device provides two medium flows guided separately from one another in a fuel-operated vehicle heater. The delivery device includes a first delivery wheel (14) rotatable about a first rotation axis (A) for delivering a first medium, a second delivery wheel (16) rotatable about a second rotation axis (A) for delivering a second medium, as well as a drive motor (12) for driving the first delivery wheel (14) and the second delivery wheel (16). At least one delivery wheel (16) is coupled with the drive motor (12) via a magnetic coupling device (60).
VON EINEM GEMEINSAMEN MOTOR ANGETRIEBENE GEBLÄSE UND PUMPE, WOBEI DIE PUMPE MITTELS EINER MAGNETKOPPLUNG ANGETRIEBEN WIRD
BLOWER AND PUMP DRIVEN BY A COMMON MOTOR, WHEREIN THE PUMP IS DRIVEN VIA A MAGNETIC TRANSMISSION
VENTILATEUR ET POMPE ENTRAÎNÉS PAR UN MOTEUR COMMUN, LA POMPE ÉTANT ENTRAÎNÉE PAR L'INTERMÉDIAIRE D'UNE TRANSMISSION MAGNÉTIQUE
2019-10-09
Patent
Electronic Resource
German
IPC: | F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS / 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 / F02N STARTING OF COMBUSTION ENGINES , Anlassen von Brennkraftmaschinen |
European Patent Office | 2019
|Automotive engineering | 1999
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