Resistance welding electrode

Resistance welding electrode

  • CN 102,202,830 A
  • Filed: 10/05/2009
  • Published: 09/28/2011
  • Est. Priority Date: 10/06/2008
  • Status: Active Application
First Claim
Patent Images

1. resistance welded electrode has the retainer (2) of axostylus axostyle shape and with the electrode part (3 of electrode cap (5) or pin electrode (7) shape;

  • 3 '"'"'), retainer is connected ordinatedly by conical surface power with the electrode part and has at least one cooling hole (4), and wherein the cone angle of this conical surface is spent in the scope of about 3 degree about 1, retainer (2) and electrode part (3;

    3 '"'"') so combination makes retainer (2) and electrode partly (3;

    3 '"'"') axially contact with each other by sagittal plane support (6) extraly, and electrode part (3;

    3 '"'"') the edge towards retainer (2) (15) is squeezed in the pockets (16) of the retainer side of attaching troops to a unit by indentation.

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