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High voltage grading for dynamoelectric machine

  • US 3,354,331 A
  • Filed: 09/26/1966
  • Issued: 11/21/1967
  • Est. Priority Date: 09/26/1966
  • Status: Expired due to Term
First Claim
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1. IN A DYNAMOELECTRIC MACHINE, A CORE MEMBER DEFINING CONDUCTOR SLOTS, A PLURALITY OF INSULATED CONDUCTORS DISPOSED IN SAID SLOTS AND EMERGING AXIALLY THEREFROM INTO AN END TURN REGION, SAID CONDUCTORS EXTENDING CIRCUMFERENTIALLY AND BEING CLOSELY SPACED IN A FIRST PORTION OF THE END TURN REGION AND THEN EXTENDING AXIALLY AND BEING MORE WIDELY SPACED IN A SECOND PORTION OF THE END TURN REGION MORE DISTANT FROM THE CORE SLOTS THAN SAID FIRST PORTION,

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