Tire with noise-reducing tread pattern
US9937756B2 · kind B2 · utility
0Cited by
90References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 25, 2016 |
| Grant date | Apr 10, 2018 |
| Priority date | — |
| Expiry date | May 31, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60C2200/14
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A tire includes a tire carcass and a tread extending circumferentially about the tire carcass The tread includes a plurality of tread elements disposed in a tread pattern. The plurality of tread elements have one of two different pitch lengths and are disposed in a noise-reducing pitch sequence.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.