Tire with asymmetric radial carcass employing blocks to limit carcass swing and carcass expansion
US4271889A · kind A · utility
10Cited by
7References
35Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 30, 1980 |
| Grant date | Jun 9, 1981 |
| Priority date | — |
| Expiry date | Jan 30, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T152/10855
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A tire with an asymmetric radial carcass reinforcement is improved due to the fact that on the side of the median plane of the beads which corresponds to the sidewall having the greatest curvature there is arranged a block for limiting the swing of the crown, this swing-limiting block being interposed between the radial carcass reinforcement and the tread reinforcement in the zone of parallelism between these two reinforcements. An expansion-limiting block is arranged on the other side of the median plane of the beads.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.