Patents Assigned to TIROLER ROHRE GMBH
  • Patent number: 10047490
    Abstract: A drive point for a substantially tubular driven pile, wherein the drive point can be fitted onto a pile end of the driven pile, wherein at least one first support limb with a first support surface configured to abut an end face of the pile end of the driven pile is arranged at an inside wall of the drive point, wherein at least one support device with a ground surface is arranged at an outer surface of the drive point, and wherein the ground surface of the at least one support device supports the drive point when on a ground into which the drive point is to be driven in a driving-in direction.
    Type: Grant
    Filed: June 28, 2016
    Date of Patent: August 14, 2018
    Assignee: TIROLER ROHRE GMBH
    Inventor: Erich Steinlechner
  • Patent number: 9725865
    Abstract: A drive point for a substantially tubular, in particular hollow cylindrical, driven pile having a pile core through which concrete can be introduced into the driven pile, wherein the drive point can be fitted onto a pile end of the driven pile, wherein at least one first supporting web with a first contact surface for an end face of the pile end is arranged on an inner wall of the drive point, wherein starting from a plane of a first bearing surface the drive point has a cavity which extends at least partially in a driving direction and into which concrete can be introduced through the pile core when the driven pile is fitted, wherein at least one concrete outlet channel is provided which connects the cavity to an upper edge of the drive point.
    Type: Grant
    Filed: October 8, 2014
    Date of Patent: August 8, 2017
    Assignee: TIROLER ROHRE GMBH
    Inventors: Jerome Coulon, Hermann Mutschlechner
  • Patent number: 9593458
    Abstract: A driven pile comprising a substantially cylindrical shaft, wherein the shaft provides a first pile end and a second pile end, wherein a socket is arranged on the driven pile in the region of the second pile end, wherein the socket or the driven pile has an abutment in the region of the second pile end so that a further driven pile can be inserted with a first pile end as far as a maximum insertion depth defined by the abutment, wherein the socket and/or the driven pile in the region of the second pile end provides or provide in the interior at least one undercut portion extending at least substantially to the abutment.
    Type: Grant
    Filed: October 28, 2015
    Date of Patent: March 14, 2017
    Assignee: TIROLER ROHRE GMBH
    Inventor: Roland Satlow