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Apparatus for winding and terminating dynamo electric machine cores

  • US 10,554,106 B2
  • Filed: 05/09/2019
  • Issued: 02/04/2020
  • Est. Priority Date: 04/29/2009
  • Status: Active Grant
First Claim
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1. A method for winding and terminating coils wound with at least one electric wire one a core of a dynamo electric machine, the core having a longitudinal axis and being supported by a tubular support, the method comprising:

  • winding a wire over a pulley wheel;

    feeding the wire into a wire dispenser having a tubular portion for passage of the wire and an exit from where the wire reaches the core;

    dispensing the wire from the wire dispenser;

    translating the dispenser with respect to the core during winding or the termination of leads;

    rotating the tubular support around a rotation axis;

    recovering a portion of the wire returning from the pulley; and

    applying torque in two directions on the pulley wheel as a function of the position of the dispenser in the translation and the position of the core in the rotation.

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