Gate valve sealing ring flow guide
US10962121B2 · kind B2 · utility
2Cited by
39References
23Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 18, 2019 |
| Grant date | Mar 30, 2021 |
| Priority date | — |
| Expiry date | Feb 18, 2039 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16K3/16
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A valve and associated components and methods, and a container including such a valve. The valve can include a flow guide to guide flow of material away from a sealing engagement between sealing members of the valve. The flow guide assists in preventing ingress of material between the sealing members to maintain proper function of the valve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.