Structural enclosed rotor configuration for electric machine

Details Structural enclosed rotor configuration for electric machine Structural enclosed rotor configuration for electric machine

2005-04-26

2005-04-26

Mullins, Burton (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S052000, C310S179000, C310S214000, C310S262000

Reexamination Certificate

active

06885120

ABSTRACT:
A rotor configuration for an electric machine includes a rotor shaft and a multi-pole rotor core secured to the rotor shaft. A plurality of field winding modules are respectively disposed over each pole of the multi-pole rotor core. An enclosure is disposed over the field winding modules for containing the field winding modules over the rotor core. A magnetic shield is disposed over the field winding modules between the field winding modules and the enclosure. The simplified construction reduces manufacturing time and costs.

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