Soft magnet for a rotor

Details Soft magnet for a rotor Soft magnet for a rotor

1996-05-02

1998-10-13

Stephan, Steven L.

Electrical generator or motor structure

Dynamoelectric

Rotary

310156, 310152, 310 74, 74572, 180 60, H02K 702

Patent

active

058216502

ABSTRACT:
The present invention is an a rotor. The rotor includes a rim portion, divided into a first rim section and a second rim section. The first rim section includes a soft magnet positioned on it. The second rim section includes a mass positioned on it with similar density to the magnet to generate equivalent centrifugal forces along a spin axis. A carbon fiber overwrap encloses the rim.

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