Pneumatic tire having land portion with buried reinforcing member
US8245745B2 · kind B2 · utility
0Cited by
9References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 16, 2010 |
| Grant date | Aug 21, 2012 |
| Priority date | — |
| Expiry date | Oct 28, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T152/10765
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A pneumatic tire is provided with a main groove extending along a tire circumferential direction, and a land portion comparted by the main groove in a tread surface. A reinforcing member having a cord which is inclined at an angle between 75 and 90 degrees with respect to the tire circumferential direction is buried in the vicinity of a groove bottom height of the main groove in an inner region of the land portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.