Seal assemblies
US6708984B1 · kind B1 · utility
9Cited by
8References
2Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 26, 2000 |
| Grant date | Mar 23, 2004 |
| Priority date | — |
| Expiry date | Oct 26, 2020 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16J15/125
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A seal assembly comprising a main O-ring seal element for engaging in a fluid tight manner opposed surfaces of two objects to be sealingly connected together and a barrier element positioned to protect all or a substantial portion of the surface of the main O-ring seal element against contact by the fluid when passing through the seal assembly from one object to the other object.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.