Valve with a two-piece sealing gasket
US8720856B2 · kind B2 · utility
0Cited by
17References
8Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 4, 2011 |
| Grant date | May 13, 2014 |
| Priority date | — |
| Expiry date | May 4, 2031 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16K1/228
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
Valve comprising a gasket interposed between a body (1) and a closure member (2), which is in two pieces (6), each piece (6) has a curved part (12), and the two pieces are fixed within the body (1) and within the closure member (2), in such a way as to come into contact via the convex face of their curved part (12).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.