ELECTRIC MOTOR FOR DRIVING WORKING MACHINES HAVING MEDIA SEPARATION

ELECTRIC MOTOR FOR DRIVING WORKING MACHINES HAVING MEDIA SEPARATION

The disclosure relates to an electric motor comprising a motor casing (2) that includes a shaft portion for accommodating a motor shaft (4), and a motor portion in which motor electronics (5) and motor windings (6) are arranged, the shaft portion and the motor portion being separated from each other...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KISCH, Michael, BITZER, Michael, SCHEFFCZYK, Jochen, HELLMANN, Marcus, WEISSER, Wilhelm, LÖFFLER, Jens
Format: Patent
Sprache:eng
Schlagworte:
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
DYNAMO-ELECTRIC MACHINES
ELECTRICITY
GENERATION
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Beschreibung
Zusammenfassung:The disclosure relates to an electric motor comprising a motor casing (2) that includes a shaft portion for accommodating a motor shaft (4), and a motor portion in which motor electronics (5) and motor windings (6) are arranged, the shaft portion and the motor portion being separated from each other in a sealed manner by a can (7) that is arranged in the motor casing (2). An inner rotor and, axially adjacent thereto, a metal ball bearing pot (8) are arranged in the shaft portion of the can (7), and a ball bearing (9) for mounting the motor shaft (4) is secured in the ball bearing pot (8).