Inflatable tire puncture proofing process
US5874138A · kind A · utility
3Cited by
5References
4Claims
0Family size
Inventor
Key dates
| Filing date | Jan 11, 1996 |
| Grant date | Feb 23, 1999 |
| Priority date | — |
| Expiry date | Jan 11, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/239
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A process for making inflatable tires Puncture Proof. PA1 wherein air filled spheres or bubbles (2) are coated with a quick drying glue (10) before being inserted into a mounted, deflated tire, which is then inflated and rotated at high speed to create the centrifugal force needed to disperse spheres (2) evenly while the glue (10) dries and also to balance the wheel (8) without the use of weights.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.