Self-supporting pneumatic tire
US8573272B2 · kind B2 · utility
1Cited by
19References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 2, 2011 |
| Grant date | Nov 5, 2013 |
| Priority date | — |
| Expiry date | May 23, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T152/10855
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A pneumatic tire includes a carcass, a tread, a belt reinforcing structure located radially outward of the carcass and radially inward of the tread, and an insert located in each sidewall. Each insert comprises a plurality of separate rib members. The carcass includes a reinforcing ply structure extending between a pair of bead portions and a pair of sidewalls. Each sidewall is located radially outward of one of the pair of bead portions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.