Tire pneumatic pressure detector
US6720869B2 · kind B2 · utility
3Cited by
9References
6Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Dec 20, 2001 |
| Grant date | Apr 13, 2004 |
| Priority date | — |
| Expiry date | Dec 20, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60C23/0401
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A tire pneumatic pressure detector includes a tire pneumatic pressure detection unit, a first memory storing data associated with a timing at which the drop of tire pneumatic pressure occurs, a second memory storing second data including one or more of a lapse of time from which the tire pneumatic pressure drop occurs, and third data associated with running distance from the timing when a fault diagnosis signal is input.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.