Dynamoelectric machine stator using cylindrical keybar with impr

Details Dynamoelectric machine stator using cylindrical keybar with impr Dynamoelectric machine stator using cylindrical keybar with impr

1987-10-23

1989-06-06

Skudy, R.

Electrical generator or motor structure

Dynamoelectric

Rotary

310 42, 310 91, 29596, H02K 112

Patent

active

048374717

ABSTRACT:
A dynamoelectric machine is provided with an improved stator assembly which permits a stator lamination sector to be directly placed at any desired location on the keybar dovetail which supports such sector. The keybar exhibits a unique dovetail geometry and the corresponding dovetail slot in the peripheral edge of the sector exhibits a complementary unique geometry. In this manner, the dovetail slot of the sector is mated with the keybar dovetail at any desired location on the keybar by rotating the sector onto the keybar dovetail.

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