Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1985-11-20
1987-05-19
Salce, Patrick R.
Electrical generator or motor structure
Dynamoelectric
Rotary
310 42, H02K 2114
Patent
active
046671234
ABSTRACT:
A two pole permanent magnet rotor utilizes a single cylindrical two pole permanet magnet mounted between two end pieces and surrounded by a retaining hoop. The cylindrical two pole permanent magnet, which is made of high energy product material, is "straight through" diametrically magnetized to provide a sinusoidal air gap flux distribution which eliminates losses due to harmonics. The cylindrical two pole permanent magnet may be made of a plurality of smaller magnet blocks which are stacked and machined to form a cylindrical configuration.
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Denk Joseph
Wuertz Kenneth L.
McFarland James W.
Miller Albert J.
Miller Leslie S.
Rebsch D. L.
Salce Patrick R.
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