Dynamo-electric machine having a rotor with first and second...

Details Dynamo-electric machine having a rotor with first and second... Dynamo-electric machine having a rotor with first and second...

2005-12-13

2005-12-13

Schuberg, Darren (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S114000, C310S119000

Reexamination Certificate

active

06975055

ABSTRACT:
A dynamo-electric machine has a stator with a primary winding and a rotor with a field magnet and a shaft. the field magnet includes a first field magnet having diferent polarity magnetic poles sequentially arranged in a rotation direction and a second field magnet having diferent polarity magnetic poles sequentially arranged in a rotation direction. The machine further has a mechanism for shifting the first and the second field magnets in axial and rotation directions.

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