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TAMPING DEVICE WITH SYNCHRONIZING DEVICE AND METHOD FOR SAME

  • US 20130243534A1
  • Filed: 11/21/2011
  • Published: 09/19/2013
  • Est. Priority Date: 11/23/2010
  • Status: Active Grant
First Claim
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1. A tamping device for soil compaction, comprisingan upper mass having a drive;

  • a lower mass which has a soil contact element and which is movable relative to the upper mass;

    a vibration-exciting device which is drivable by the drive and which brings about a working movement of the soil contact element; and

    a manipulation device which produces a manipulation effect that influences the movement behavior of the upper mass and the lower mass with respect to each other, the manipulation device being provided in an operative connection between the upper mass and the lower mass.

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