Device for detecting the tire pressure of a motor vehicle tire
US6722192B2 · kind B2 · utility
20Cited by
9References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 27, 2003 |
| Grant date | Apr 20, 2004 |
| Priority date | — |
| Expiry date | Feb 27, 2023 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60C23/0493
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A device for detecting the tire pressure of a motor vehicle tire (6) has an electronic unit (1) with an antenna (2) that is connected therewith. The electronic unit (1) and the antenna (2) are mounted on an elastic, circular support (3), which is fixed coaxially to the wheel axle (8) on the tire sidewall (7) in proximity of the wheel rim (5). The support (3) is fixed to the tire (6) only with its inner circumferential side while the outer circumferential side protrudes freely into the interior of the tire.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.