And a screen (34) is disposed between the rotor and the stator, said screen also being electrically connected to the electrical earth.
ELECTRONICALLY COMMUTATED ELECTRIC MOTOR AND CORRESPONDING AIR BLAST DEVICE
2017-05-04
Patent
Electronic Resource
English
IPC: | H02K Dynamoelektrische Maschinen , DYNAMO-ELECTRIC MACHINES / 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 / F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS |
Electronically commutated electric motor with defect shutdown
European Patent Office | 2015
|