Issued Patents All Time
Showing 151–175 of 344 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343810 | Switch tamper | — | 1994-09-06 |
| 5341746 | Transport wagon comprising a wagon frame supported on on-track undercarriages | Manfred Brunninger | 1994-08-30 |
| 5320045 | Machine for delivering ballast to a track and for tamping the ballast having pivotal ballast distributing conveyors and sweeper broom ballast take-up | — | 1994-06-14 |
| 5301548 | Track measuring car | — | 1994-04-12 |
| 5299505 | Ballast tamping machine having pivotable and extendable auxiliary lifting and lining unit for branch track | Friedrich Peitl | 1994-04-05 |
| 5289648 | Machine arrangement for receiving, storing and distributing track ballast | Herbert Worgotter | 1994-03-01 |
| 5277538 | Loading car for bulk material | Manfred Brunninger | 1994-01-11 |
| 5271166 | Conveyor chain arrangement for ballast cleaning machine | — | 1993-12-21 |
| 5269226 | Ballast tamping assembly with mechanical stops on tamping picks for limiting pivotal movement | Friedrich Peitl, Wilhelm Praschl | 1993-12-14 |
| 5257580 | Arrangement and method for producing a protective layer on the subgrade of a track | Manfred Brunninger | 1993-11-02 |
| 5257579 | Continuous action machine for compacting ballast | — | 1993-11-02 |
| 5231929 | Ballast cleaning machine with vibrator attached to track lifting unit for vibrating the unit transversely when replacing track on the ballast | Herbert Worgotter | 1993-08-03 |
| 5222435 | Track renewal | Manfred Brunninger, Friedrich Oellerer | 1993-06-29 |
| 5221172 | Freight car for bulk material | Manfred Brunninger | 1993-06-22 |
| 5219262 | Freight car for transporting and storing bulk material | Manfred Brunninger | 1993-06-15 |
| 5205218 | Tamping machine and method for consolidating the ballast of a track | — | 1993-04-27 |
| 5203662 | Track-bound freight car for bulk material | Friedrich Oellerer, Manfred Brunninger | 1993-04-20 |
| 5199176 | Apparatus for the non-contact measurement of a track gage | Franz Eglseer | 1993-04-06 |
| 5193461 | Tie exchange machine with a tie exchange device which both removes old ties and inserts new ties | Herbert Worgotter | 1993-03-16 |
| 5182995 | Rerailing device | — | 1993-02-02 |
| 5172637 | Track surfacing machine for the controlled lowering of the track | Bernhard Lichtberger | 1992-12-22 |
| 5172636 | Ballast cleaning machine with pivotal and varying speed conveyors for selectively controlling cleaned ballast distribution | Herbert Worgotter | 1992-12-22 |
| 5172635 | Track working machine for the controlled lowering of a track | — | 1992-12-22 |
| 5161312 | Machine for monitoring the vertical position of a contact wire of an overhead line | Leopold R. Gruber | 1992-11-10 |
| 5151002 | Freight car for bulk material | Friedrich Oellerer | 1992-09-29 |