Electrical generator or motor structure – Dynamoelectric – Rotary
Patent
1983-11-07
1985-05-14
Skudy, R.
Electrical generator or motor structure
Dynamoelectric
Rotary
310 45, 310 85, 310260, H02K 900
Patent
active
045174792
ABSTRACT:
A rotary electric machine including a housing having a stator. The stator includes an armature winding with end turns extending from opposite ends thereof. A rotor is journalled within the housing and the stator and is separated from the stator by an air gap. At least two nozzles are located within the housing, one adjacent each end of the armature, and directed at an associated set of end turns. A pair of partitions are disposed within the housing, one for each end of the armature. Each partition is located axially outwardly of the associated end turns and nozzle. A first air gap seal includes a resilient gasket sealingly engaging a corresponding one of the partitions and the tips of the adjacent end turns while a second air gap seal includes sheet-like seals interposed between layers of the end turns.
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Aleem Mohd A.
Krinickas, Jr. Alexander
Skudy R.
Sundstrand Corporation
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