Dynamoelectric machine oil-cooled stator winding

Details Dynamoelectric machine oil-cooled stator winding Dynamoelectric machine oil-cooled stator winding

1990-02-15

1991-02-19

Stephan, Steven L.

Electrical generator or motor structure

Dynamoelectric

Rotary

310 54, 310 60A, H02K 9197, H02K 324

Patent

active

049947001

ABSTRACT:
The problem of stator cooling in a dynamoelectric machine is resolved using manufacturing spaces (32) within stator slots (20) for flow of oil coolant. In order to secure stator winding conductors (30) within the slots, a spring wedge (36) provides a biasing force for biasing the conductors against movements within the slots.

REFERENCES:
patent: 3727085 (1973-04-01), Goetz et al.
patent: 3780325 (1973-12-01), Frankenhauser
patent: 4369389 (1983-01-01), Lambrecht
patent: 4514652 (1985-04-01), Olson
patent: 4900956 (1990-02-01), Gavilondo et al.

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