Electrical machine having a rotor specially adapted to high...

Details Electrical machine having a rotor specially adapted to high... Electrical machine having a rotor specially adapted to high...

2005-11-22

2005-11-22

Mullins, Burton (Department: 2834)

Electrical generator or motor structure

Dynamoelectric

Rotary

C310S156530, C310S214000, C310S261100

Reexamination Certificate

active

06967420

ABSTRACT:
An electrical rotating machine having a rotor comprising a shaft made from non-magnetic material, a plurality of pole pieces made from magnetic material and surrounding the shaft, with permanent magnets fixed in receivers by wedges cooperating with the pole pieces to block radially outward movement of the magnets.

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Patent Abstract of Japan publication No. JP 11332146, Nov. 30, 1999.

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