Hub-mountable wheel-rotation detector
US10697793B2 · kind B2 · utility
2Cited by
17References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 29, 2019 |
| Grant date | Jun 30, 2020 |
| Priority date | — |
| Expiry date | May 29, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01P3/4802
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A hub-mountable wheel-rotation detector has an electromagnetic generator to convert rotational mechanical energy into electrical energy sufficient to recharge an internal rechargeable battery and power internal alarm and distance-tracking circuitry. The detector provides a combination of backup alarm and hubodometer functionality in a common device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.