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Rotary converter machine for direct transfer of electric energy by flux linkage between windings on a stator pack

  • US 4,517,471 A
  • Filed: 07/23/1982
  • Issued: 05/14/1985
  • Est. Priority Date: 07/29/1981
  • Status: Expired due to Term
First Claim
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1. A rotary converter machine comprising a stator with a three-phase primary winding and a three-phase secondary winding as well as a rotor being provided with a damping winding and rotatably mounted in the stator, said rotor being provided with a d.c. exciting coil, said primary winding and said secondary winding being arranged on a common stator pack and located in continuous slots in the stator, each of the two windings extending over the whole axial length of said common stator pack.

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