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Method of connecting a conductor wire to a hook-shaped element

  • US 5,115,557 A
  • Filed: 09/05/1990
  • Issued: 05/26/1992
  • Est. Priority Date: 09/07/1989
  • Status: Expired due to Fees
First Claim
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1. A method of electrically and mechanically connecting an electrical conductor wire comprising an electrically conductive core and a sheath of insulating material to a hook-shaped electrically conductive body, said method comprising:

  • introducing the wire into the hook-shaped body while the hook is open;

    ablating the insulating material of the wire in the open hook with a radiation beam;

    aiming a gas stream at the wire in the open hook during the ablating to effectively remove the ablated insulating material; and

    after ablation, clamping the core in the hook-shaped body by cold deformation of the body.

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