Wheel-mounted sensor ring apparatus for determining anomalies associated with a railcar wheelset, or a railcar bogie assembly that the railcar wheelset is part of, or a track
US11731673B1 · kind B1 · utility
7Cited by
32References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 26, 2022 |
| Grant date | Aug 22, 2023 |
| Priority date | — |
| Expiry date | Sep 26, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01M17/10
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A wheel-mounted sensor ring is configured to be removably attachable to a hub portion of a railcar wheel of a railcar wheelset for use in determining anomalies associated with the railcar wheel, or a railcar bogie assembly that the railcar wheelset is part of, or a track, during motion of the railcar wheelset on a track. The sensor ring includes one or more sensors, such as inertial measurement units (IMU's), mounted thereto to measure parameters that are used for determining the anomalies during motion of the railcar wheel on the track.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.