Pneumatic vehicle tire
US10752060B2 · kind B2 · utility
0Cited by
2References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 1, 2017 |
| Grant date | Aug 25, 2020 |
| Priority date | — |
| Expiry date | Dec 13, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60C19/122
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The invention is directed to a pneumatic vehicle tire with a foam sound absorber therewithin and adhesively attached to the inner side opposite from the tread. The sound absorber has a contact side, by which it adheres to a previously applied, self-sealing sealant. The sealant has a tackiness required for the adhesive attachment of the sound absorber. The contact side of the sound absorber has a contact area on the sealant of between 5% and 50% with respect to the total area of the contact side.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.