Tire sealer and inflator
US4501825A · kind A · utility
50Cited by
8References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 28, 1984 |
| Grant date | Feb 26, 1985 |
| Priority date | — |
| Expiry date | Jun 28, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T152/10684
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A novel tire sealant and inflator composition comprising a resin, a latex sealant, alkylene glycol, fibers, an alkanolamine, a foaming agent, and water. The composition is packaged in aerosol cans with a chlorofluorocarbon propellant/inflator and used to seal and inflate punctured tires. The composition is applied to the punctured tire through the valve stem, and acts to seal the puncture and inflate the tire sufficiently to support the weight of the car.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.