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POWER COLLECTION DEVICE FOR ELECTRIC MACHINE

  • US 20170155298A1
  • Filed: 12/21/2015
  • Published: 06/01/2017
  • Est. Priority Date: 11/26/2015
  • Status: Active Grant
First Claim
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1. A power collection device for an electric machine, comprising:

  • a carrier; and

    a connection portion integrated with or attached to and being in contact with the carrier, the connection portion having a via configured for a wire to pass therethrough, a first side being in contact and connection with the carrier, a second side opposite to the first side, and a third side being in connection with the first side and the second side, wherein the via is in a shape of a circle, a rectangle, a square, a rhombus, a triangle with one side being close to the second side, or a triangle with one angle being close to the second side, and has a maximum length in a direction parallel to the first side being ¼

    to ¾

    times a length of the first side, and a maximum length in a direction perpendicular to the first side being ¼

    to ¾

    times a length from the first side to the second side.

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