Structure for tread pattern having void ring, pedestal and cylindrical voids
US8376007B2 · kind B2 · utility
1Cited by
9References
1Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 30, 2010 |
| Grant date | Feb 19, 2013 |
| Priority date | — |
| Expiry date | Aug 25, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60C2011/1254
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A structure for a tread pattern of a pneumatic tire includes a radially extending pedestal, a first set of cylindrical voids extending radially through the pedestal, a second set of cylindrical voids extending radially through the pedestal, and a radially extending void ring circumscribing the pedestal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.