Press plug support for tire inflation system
US6131631A · kind A · utility
30Cited by
2References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 10, 1999 |
| Grant date | Oct 17, 2000 |
| Priority date | — |
| Expiry date | May 10, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60C23/00363
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A press plug for use in an inflation system for supplying air to the rotating tires on a vehicle. The press plug provides the function of sealing pressure in an axle and providing support by rotary air connection by engaging the inside of the axle and being held in place by an interference fit. The press plug includes a tapered flange for providing both a seal and retaining feature for holding the press plug in position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.