Patents Assigned to Franz Plasser Bahnbaumaschinen-Industriegesellschaft G.m.b.H.
  • Apparatus for removing a tamping tool from its holder
    Patent number: 4086692
    Abstract: An apparatus for removing a tamping tool from a tool holder comprises a mechanism for moving the tamping tool out of the tamping tool holder bore wherein it is frictionally held, the mechanism including a frame attachable to the tamping head, a pair of jacks mounted on the frame and the frame arranged to hold the tamping tool shaft substantially centered therebetween, and a power source for operating the jacks.
    Type: Grant
    Filed: December 13, 1976
    Date of Patent: May 2, 1978
    Assignee: Franz Plasser Bahnbaumaschinen-Industriegesellschaft G.m.b.H.
    Inventor: Josef Theurer