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Electric drive with a circuit board

  • US 20100118503A1
  • Filed: 11/05/2009
  • Published: 05/13/2010
  • Est. Priority Date: 11/13/2008
  • Status: Active Grant
First Claim
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1. An electric drive comprising:

  • a circuit board having a mounting surface;

    a plurality of conductor tracks formed on the mounting surface;

    a plurality of contact openings with plated through-holes formed in the circuit board;

    at least one electronic component mounted on the mounting surface;

    a protective layer of insulating material formed from Parylene coating the mounting surface, the conductor tracks, the surface areas of the contact openings and the circuit board connected directly to the contact areas between at least one press-fit contact and at least one contact opening, the plated through-holes, and the electronic component; and

    press-fit contacts inserted into the contact openings and in electrical contact areas and within the contact openings electrical contact exists between a press-fit contact and plated through-hole of the contact opening.

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