Impeller attached to a rotor

The electrical pump to impel a medium in a heating or cooling system, and especially a canned pump, has a stator and a rotat rotor. The rotor is a hollow rotor cylinder with permanent magnet zones in the cylinder wall, and carries a running wheel at an side. A rotor bearing is within the hollow zone...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	FABRICIUS, INGO, GENSTER, ALBERT
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING COOLING OF INTERNAL-COMBUSTION ENGINES COOLING OF MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL HEATING LIGHTING MACHINES OR ENGINES IN GENERAL MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS STEAM ENGINES WEAPONS
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Beschreibung
Zusammenfassung:	The electrical pump to impel a medium in a heating or cooling system, and especially a canned pump, has a stator and a rotat rotor. The rotor is a hollow rotor cylinder with permanent magnet zones in the cylinder wall, and carries a running wheel at an side. A rotor bearing is within the hollow zone. The running wheel (9) has a positive fit at the end wall of the rotor cylinder in the peripheral direction. The running wheel (9) is in a force fit or positive fit at the end wall of the rotor cylinder (13) the axial direction. The running wheel is of plastics. The rotor cylinder (13) is of a material which can be magnetized, and especially a plastics with added material which can be magnetized.