Class B61L : GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
Subclass 1/06: Devices along the route controlled by interaction with the vehicle or vehicle train (detonators B61L 5/2 ; operation of points or signals by passage of the vehicle B61L 11/00, B61L 13/00 ; operation of gates, or gates and signals, by approaching vehicle B61L 29/18 ) Electric devices associated with track actuated by deformation of rail; actuated by vibration in rail
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11933687 | Device for detecting a rail load and method for mounting such device in a rail | Jan 20, 20 | Mar 19, 24 | Kistler Holding AG |
| 11897524 | Overload and unbalanced load detecting system for railway and detecting method | Jul 09, 20 | Feb 13, 24 | BEIJING ORIENTAL RAILWAY TECHNOLOGY DEVELOPMENT CO., LTD |
| 11787454 | Railcar acoustic monitoring system and method of use | Oct 14, 20 | Oct 17, 23 | voestalpine SIGNALING USA Inc. |
| 11447166 | Railway track condition monitoring system for detecting a partial or complete disruption of a rail of the railway track | Sep 06, 17 | Sep 20, 22 | WAVETRAIN SYSTEMS AS |
| 11130510 | Distributed fibre optic sensing for in-train forces monitoring | Jun 19, 17 | Sep 28, 21 | OPTASENSE HOLDINGS LIMITED |
| 10864930 | Railcar acoustic monitoring system and method of use | Aug 29, 19 | Dec 15, 20 | voestalpine SIGNALING USA Inc. |
| 10377397 | Detection of anomalies in rail wheelsets | Aug 14, 15 | Aug 13, 19 | Optasense Holdings Limited |
| 10145983 | Vibration monitoring system and method | May 12, 16 | Dec 04, 18 | ALSTOM TRANSPORT TECHNOLOGIES |
| 9457819 | Method and apparatus for locating rail vehicles | Jul 23, 13 | Oct 04, 16 | SIEMENS AKTIENGESELLSCHAFT |
| 9061691 | Method and apparatus for operation of a railway branch line | Dec 09, 11 | Jun 23, 15 | SIEMENS AKTIENGESELLSCHAFT |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0109,571 | RAILCAR ACOUSTIC MONITORING SYSTEM AND METHOD OF USE | Oct 16, 23 | Apr 04, 24 | voestalpine SIGNALING USA Inc. |
| 2024/0083,477 | RAIL SENSOR UNIT | Feb 09, 21 | Mar 14, 24 | DSRailTech, a.s. |
| 2023/0286,555 | Railyard Switch Run Through Electronic Detection and Alarm System | Mar 10, 23 | Sep 14, 23 | Not available |
| 2022/0097,740 | Device for Detecting a Rail Load and Method for Mounting Such Device in a Rail | Jan 20, 20 | Mar 31, 22 | Not available |
| 2020/0339,167 | OVERLOAD AND UNBALANCED LOAD DETECTING SYSTEM FOR RAILWAY AND DETECTING METHOD | Jul 09, 20 | Oct 29, 20 | BEIJING ORIENTAL RAILWAY TECHNOLOGY DEVELOPMENT CO., LTD |
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