Electrical generator or motor structure – Dynamoelectric – Rotary
Reexamination Certificate
2005-03-29
2005-03-29
Le, Dang (Department: 2834)
Electrical generator or motor structure
Dynamoelectric
Rotary
C310S219000
Reexamination Certificate
active
06873078
ABSTRACT:
A homopolar machine which exhibits reduced wear and prolonged brush life. Current collectors or brushes are mounted so as to maintain substantially constant contact pressure and so that all of them are polarized negative. Brush holders are provided which facilitate the application of precise and constant contact pressure in a region of very high magnetic forces.
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Hazlebeck David A.
Langhorn Alan Robert
Piec Zbigniew S.
Fitch Even Tabin & Flannery
General Atomics
Le Dang
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