Issued Patents All Time
Showing 126–150 of 344 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5515788 | Tamping machine | Friedrich Peitl | 1996-05-14 |
| 5513452 | Installation for the rehabilitation of a ballast bed | Herbert Worgotter | 1996-05-07 |
| 5511485 | Method and apparatus for stabilizing a subgrade with additives added through the scarifier | Ernesto Romani, Livio Abbruzzese, Herbert Worgotter, Friedrich Oellerer | 1996-04-30 |
| 5511484 | Track working machine | Herbert Worgotter | 1996-04-30 |
| 5502904 | Mobile machine for withdrawing ballast from a ballast bed | Herbert Worgotter | 1996-04-02 |
| 5493499 | Method for determining the deviations of the actual position of a track section | Bernhard Lichtberger | 1996-02-20 |
| 5481982 | Track surfacing machine and method for correcting the track geometry based on track cant and measured lining force | Gernot Bock | 1996-01-09 |
| 5479725 | Method of and arrangement for rehabilitating a ballast bed of a track | Manfred Brunninger | 1996-01-02 |
| 5477787 | Mobile track working machine performing track lining and ballast tamping in a first direction and ballast sweeping and plowing in the opposite direction | Friedrich Peitl | 1995-12-26 |
| 5469791 | Mobile machine for preparing rails for welding | Herbert Worgotter | 1995-11-28 |
| 5467717 | Work train for exchanging old ties for new ties | Herbert Worgotter | 1995-11-21 |
| 5456181 | Machine for aspirating ballast from a ballast bed | Herbert Worgotter, Friedrich Oellerer | 1995-10-10 |
| 5456180 | Machine for rehabilitating a ballast bed | Herbert Worgotter, Friedrich Oellerer | 1995-10-10 |
| 5452528 | Ballast planing machine | Herbert Worgotter | 1995-09-26 |
| 5435252 | Mobile working machine for treatment of a ballast bed or subgrade | Manfred Brunninger | 1995-07-25 |
| 5431108 | Car for transporting an assembled track switch using multiple support platforms | Manfred Brunninger | 1995-07-11 |
| 5419259 | Machine for compacting track ballast with variable gauge track stabilizer | Wilhelm Praschl | 1995-05-30 |
| 5402547 | Ballast broom | — | 1995-04-04 |
| 5400718 | Loading wagon for transport, storage and discharge of bulk material | Manfred Brunninger | 1995-03-28 |
| 5394944 | Installation for the continuous rehabilitation of a ballast bed | Herbert Worgotter | 1995-03-07 |
| 5379700 | Two machine arrangement for track tamping in switches having track lifting units mounted only on first machine | — | 1995-01-10 |
| 5365854 | Machine for delivering ballast to a track and for tamping the ballast having sensor controlled pivotal ballast distributing chutes | — | 1994-11-22 |
| 5364221 | Track-bound freight car | Manfred Brunninger | 1994-11-15 |
| 5357867 | Machine for renewing or laying a railway track | Manfred Brunninger | 1994-10-25 |
| 5353512 | Measuring arrangement for continuously measuring undulatory irregularities of a rail | Bernhard Lichtberger | 1994-10-11 |