Pneumatic tire
US11331965B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 11, 2016 |
| Grant date | May 17, 2022 |
| Priority date | — |
| Expiry date | Jul 25, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60C5/00
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A pneumatic tire is provided, including: an annular-shaped tread portion extending in a tire circumferential direction; a pair of sidewall portions disposed on both sides of the tread portion; and a pair of bead portions disposed on an inner side in a tire radial direction of the sidewall portions; wherein a band-like sound absorbing member is adhered on an inner surface of the tread portion in the tire circumferential direction; and the band-like sound absorbing member has a plurality of cuts extending in two mutually intersecting directions, and of the cuts, a cut extending in one direction is a cut extending parallel with regard to a tire lateral direction or tire circumferential direction.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.