Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1993-10-01
1996-06-11
Stephan, Steven L.
Electrical generator or motor structure
Dynamoelectric
Rotary
403324, 403328, H02K 714
Patent
active
055249752
ABSTRACT:
A dynamoelectric machine has a rotatable shaft which extends through and is exposed in an end shield to secure a part such as an impeller thereto. To secure the shaft against rotation for attachment of the part thereto, the shaft and end shield are provided with axially aligned bores through which a rod may be journaled.
REFERENCES:
patent: 3685865 (1972-08-01), Young
patent: 3873863 (1975-03-01), Pew
patent: 4078589 (1978-03-01), Miller
patent: 4179632 (1979-12-01), Harvell
patent: 4274023 (1981-06-01), Lamprey
patent: 4422343 (1983-12-01), Falkenbach et al.
Emerson Electric Co.
Stephan Steven L.
Wallace Michael
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