Tire pressure detection system and a wheel used therein
US7091840B2 · kind B2 · utility
22Cited by
10References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 7, 2004 |
| Grant date | Aug 15, 2006 |
| Priority date | — |
| Expiry date | Apr 9, 2024 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60C23/04985
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A wheel provided with a tire sensor unit having a sensor and a radio transmitter. The sensor detects a pressure and temperature of a tire, and generates a tire pressure data signal and a tire temperature data signal based on the pressure and temperature of the tire. The radio transmitter generates a data signal including the tire pressure data signal and the tire temperature data signal, and transmits the data signal by wireless.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.