Tire for heavy vehicles
US8448682B2 · kind B2 · utility
1Cited by
5References
18Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Feb 5, 2008 |
| Grant date | May 28, 2013 |
| Priority date | — |
| Expiry date | Dec 27, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T152/10855
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A tire comprising at least two working layers and at least one layer of circumferential reinforcing elements positioned radially between two working crown layers. At least one layer of circumferential reinforcing elements has an axial width greater than 0.5×S, and is made up of two parts separated axially from one another, and, axially between the two parts of the layer of circumferential reinforcing elements, two working crown layers are coupled over an axial width greater than 0.035×S.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.