Hydraulic coupling
US6007106A · kind A · utility
17Cited by
8References
2Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 9, 1998 |
| Grant date | Dec 28, 1999 |
| Priority date | — |
| Expiry date | Mar 9, 2018 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16L1/26
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A hydraulic coupling employing a polymeric elastomeric sealing member to provide an excellent seal under pressure. The polymeric elastomeric seal additionally has high resistance to acids, alkalis, hydrocarbons, ketones, ethers, esters, alcohols and salt solutions. The sealing member has the elasticity to return to its normal physical condition after pressure is removed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.