Pneumatic tire and method for manufacturing the same
US11993105B2 · kind B2 · utility
0Cited by
1References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 27, 2018 |
| Grant date | May 28, 2024 |
| Priority date | — |
| Expiry date | Apr 14, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60C19/122
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
Provided is a pneumatic tire including an indicator made of a protrusion portion or a recess portion extending in a tire circumferential direction is formed on a tire inner surface. A sound absorbing member or a sealant layer is applied to the tire inner surface along the indicator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.