Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1997-04-24
2000-11-21
Tamai, Karl E.
Electrical generator or motor structure
Dynamoelectric
Rotary
310 43, 310 90, 310 58, H02K 502, H02K 504, H02K 515, H02K 520
Patent
active
061507431
ABSTRACT:
An electric motor housing including a metal internal hub and composite material reduces weight, reduces motor vibration transmission, increases mechanical damping, improves corrosion resistance and improves electrical performance.
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European Search Report mailed Oct. 22, 1999 in application No. EP 98 20 1248.
Harring William R.
Odessky Vladimir
Smith James S.
Spencer Brian E.
Van Dine Piet
Electric Boat Corporation
Tamai Karl E.
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