FUEL DELIVERY UNIT

A delivery unit for motor fuel includes a side channel pump and an electric motor that drives the side channel pump. The electric motor has an armature winding, a permanent magnet (37), and a rotor (29). The rotor (29) and the impeller (16) of the side channel pump are a single component, and the pe...

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Bibliographische Detailangaben
Hauptverfasser:	HUEBEL, MICHAEL, DOBLER, KLAUS
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING CONVERSION OR DISTRIBUTION OF ELECTRIC POWER DYNAMO-ELECTRIC MACHINES ELECTRICITY GENERATION HEATING LIGHTING MECHANICAL ENGINEERING NON-POSITIVE DISPLACEMENT PUMPS POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS WEAPONS
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Beschreibung
Zusammenfassung:	A delivery unit for motor fuel includes a side channel pump and an electric motor that drives the side channel pump. The electric motor has an armature winding, a permanent magnet (37), and a rotor (29). The rotor (29) and the impeller (16) of the side channel pump are a single component, and the permanent magnet (37) is inserted with positive engagement into a circumference (35) of this component. This allows the production of an especially low-height, low-leakage side channel pump.