Compound apex for vehicle tire
US6972061B1 · kind B1 · utility
6Cited by
10References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 6, 1999 |
| Grant date | Dec 6, 2005 |
| Priority date | — |
| Expiry date | Dec 6, 2019 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T152/10828
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A pneumatic radial ply tire (500) comprises a tread (510), a belt structure (512), and a carcass (514). The carcass (514) has a radial ply (518) and two bead sections (530A, 530B). Each bead section (530A, 530B) has a bead (532) and a component apex (534) with a inner apex (534A), a middle apex (534B) and an outer apex (534C).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.