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Connection configuration for stator

  • US 5,900,687 A
  • Filed: 02/24/1998
  • Issued: 05/04/1999
  • Est. Priority Date: 03/03/1997
  • Status: Expired due to Term
First Claim
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1. A connection configuration for a stator including a stator core formed of separate coil windings provided for each pole blade, the configuration comprising:

  • a plurality of linearly-connected pole blades;

    separate coil windings fitted around each respective pole blade prior to bending the plurality of linearly-connected pole blades into a ring-shape and before the pole blades are grouped into respective phases;

    electric conductors covered with an insulating material and worked into a bent form; and

    an end plate having ring-shaped grooves for fittedly receiving said electric conductors;

    wherein said end plate is disposed on said coil windings and adapted to fittedly receive said electric conductors in the ring-shaped grooves thereof, and said electric conductors are connected to said coil windings grouped into the respective phases.

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