Tire comprising a textured tread
US11926178B2 · kind B2 · utility
0Cited by
3References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 25, 2016 |
| Grant date | Mar 12, 2024 |
| Priority date | — |
| Expiry date | Jun 3, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60C2011/1361
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Tire (1) comprising a tread (8), the tire comprising at least one groove (2), at least one wear indicator (3) disposed in the groove (2), the wear indicator comprising a contact face (7) intended to come into contact with a roadway when the tire reaches a wear limit, the groove (2) comprising a texture (4) produced integrally with a bottom (10) of this groove (2), said texture (4) surrounding the wear indicator (3) and contrasting with the contact face (7) of the wear indicator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.