Wireless communication function-equipped temperature sensor unit of railcar bogie
US10793171B2 · kind B2 · utility
3Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 1, 2016 |
| Grant date | Oct 6, 2020 |
| Priority date | — |
| Expiry date | May 7, 2037 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08C19/00
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A wireless communication function-equipped temperature sensor unit includes: a temperature sensor; a wireless communication board including a conversion substrate including a conversion circuit configured to convert an analog temperature signal into a digital temperature signal, the analog temperature signal being output from the temperature sensor, and a wireless communication module mounted on the conversion substrate and configured to transmit the digital temperature signal as a wireless signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.