Class B61L : GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
Subclass 3/14: Devices along the route for controlling devices on the vehicle or vehicle train, e.g. to release brake, to operate a warning signal at selected places along the route, e.g. intermittent control to cut-off the power supply to traction motors of electrically-propelled vehicles
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 10071750 | Protection system of a railway vehicle traction system, associated transmission line and associated railway vehicle | Feb 08, 16 | Sep 11, 18 | ALSTOM TRANSPORT TECHNOLOGIES |
| 8914168 | System and method for automated locomotive startup and shutdown recommendations | Aug 14, 12 | Dec 16, 14 | UNION PACIFIC RAILROAD COMPANY |
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