Tire for high-power agricultural vehicle
US12403724B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 2, 2021 |
| Grant date | Sep 2, 2025 |
| Priority date | — |
| Expiry date | Sep 2, 2041 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60C2200/08
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A radial tire (1) for an agricultural vehicle, which has a speed index at least equal to D for a maximum speed equal to 65 km/h, the authorized inflation pressure of which during use on loose ground is less than or equal to 1 bar and the load index of which is at least equal to 158, the tread pattern of which comprises lugs with a radial height at least equal to 45 mm, having a crown reinforcement (3) with at most 4 crown layers (31, 32, 33, 34), each having reinforcing elements having a tensile breaking force at least equal to 32 daN and having an aramid strand and a nylon or PET textile fibre strand, the aramid strand having a tensile breaking force at least equal to 30 daN.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.