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RAILWAY RAIL INDUCTION-WELDING DEVICE

  • US 20190330805A1
  • Filed: 05/19/2017
  • Published: 10/31/2019
  • Est. Priority Date: 06/17/2016
  • Status: Active Grant
First Claim
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1. A railway rail induction-welding device comprising:

  • a device support;

    a railway rail alignment means for aligning opposing railway rails in three mutually perpendicular directions, the railway rail alignment means being supported by the device support and including;

    first and second railway-rail clamping elements to horizontally and longitudinally align the opposing railway rails when gripped by the first and second railway-rail clamping elements, at least one of the first and second railway-rail clamping elements being movably supported by the device support; and

    vertical lifting means for moving each railway-rail clamping element vertically to align the opposing railway rails;

    urging means for moving at least one railway-rail clamping element towards the other clamping element to bring aligned opposing railway rails towards each other; and

    an induction heating device on the device support and interposed or interposable between the first and second railway-rail clamping elements to inductively weld the opposing railway rails together.

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