×

High voltage plants with electric motors

  • US 6,919,664 B2
  • Filed: 05/27/1997
  • Issued: 07/19/2005
  • Est. Priority Date: 05/29/1996
  • Status: Expired due to Fees
First Claim
Patent Images

1. An electric plant for high voltage including one or more motors, each comprising at least one flexible winding, wherein the winding of at least one of the electric motors forms at least one complete uninterrupted turn, said wincing comprising an electrical conductor including a plurality of insulated conductive elements and at least one uninsulated conductive element;

  • and an electric field confining insulation system including an inner semiconducting layer, surrounding and being in electrical contact with the at least one uninsulated conductive element;

    a solid insulation layer surrounding the inner layer and an outer semiconducting layer surrounding the insulation layer, each semiconducting layer forming an equipotential surface around the conductor.

View all claims
  • 2 Assignments
Timeline View
Assignment View
    ×
    ×