Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1993-05-27
1995-02-07
Skudy, R.
Electrical generator or motor structure
Dynamoelectric
Rotary
310 45, 310247, 310249, 310251, H02K 1300
Patent
active
053878310
ABSTRACT:
A compound structure for increasing brush resistance while reducing brush face short-circuit current loss includes multi-piece single-material, multi-piece different-material, or multi-piece graduated permeation material brushes arranged to reduce circulation losses.
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