Tire comprising a layer of circumferential reinforcing elements
US10406862B2 · kind B2 · utility
0Cited by
6References
13Claims
0Family size
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Key dates
| Filing date | Nov 5, 2012 |
| Grant date | Sep 10, 2019 |
| Priority date | — |
| Expiry date | Mar 17, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T152/1081
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A tire comprising a crown reinforcement formed from at least two working crown layers of reinforcing elements and at least one layer of circumferential reinforcing elements, wherein, the tensile modulus of elasticity at 10% elongation of at least one skim coat of at least one working crown layer is greater than 9 MPa and the maximum value of tan(δ), denoted tan(δ)max, of said skim coat is less than 0.100.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.