Tire with asymmetric crown
US10286731B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 11, 2013 |
| Grant date | May 14, 2019 |
| Priority date | — |
| Expiry date | Sep 21, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60C2009/2271
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
Tire formed of two halves separated by a median plane, comprising a crown comprising a crown reinforcement comprising a first reinforcing ply (80) and a second reinforcing ply (90) having two axial ends, which is situated radially on the outside of the first reinforcing ply and surmounted by a hooping reinforcement (100) made up of circumferentially orientated reinforcing elements, in which tire the absolute value of the difference D between the distance D1 of the first axial end (92) from the median plane and the distance D2 of the second axial end (93) from the median plane is greater than or equal to 4 mm and less than or equal to 10 mm (4 mm≤|D|=|D1−D2|≤10 mm).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.