| Franz Plasser Bahnbaumaschinen- Industriegesellschaft m.b.H. Patent applications |
| Patent application number | Title | Published |
|---|
| 20110271865 | TRACK MAINTENANCE VEHICLE HAVING A COVERED LOADING SPACE - A track maintenance vehicle ( | 11-10-2011 |
| 20110168675 | WELDING UNIT FOR WELDING RAILS OF A TRACK - A welding unit for welding rails of a track includes two unit bodies that can be moved in relation to each other by displacement cylinders along unit guides running parallel to the rails. The displacement cylinders are connected both to pull rods and to a crossbeam. Thus a simple design having high tensile forces is possible. | 07-14-2011 |
| 20110030573 | TAMPING MACHINE - A tamping machine designed especially for tamping switch sections comprises two inner and two outer tamping units ( | 02-10-2011 |
| 20100319940 | METHOD FOR REHABILITATION OF A BALLAST BED OF A TRACK - For the purpose of rehabilitation, a ballast bed of a track is taken up in the form of an upper bed layer by a first clearing device and cleaned. The bulk material accruing in the process is discharged in front of the first clearing device—with regard to the working direction—laterally upon the ballast bed in a bed region. The latter can only be covered by the second clearing device which is configured to be of greater width—with regard to a transverse direction of the track—than the first clearing device. Thus, it is possible to intermediately store bulk material, accruing in a front end region of a machine, on the ballast bed for later use. | 12-23-2010 |
| 20100018432 | METHOD AND MACHINE FOR LOWERING A TRACK - For the controlled lowering of a track, a longitudinal inclination of the track is determined at a rear tracing point of a measuring system and stored. For a length reaching back at least 10 meters, a current vertical profile is formed, and a rear compensation straight line is calculated which is superimposed upon the vertical profile and renders a target track position. The rear tracing point is guided by calculation along the rear compensation straight line, so that a compensation value for the position of the measuring chord ensues at a middle tracing point positioned between the rear tracing point and a front tracing point. | 01-28-2010 |
