Plumbing valve and corresponding series
US11261992B2 · kind B2 · utility
2Cited by
8References
18Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 16, 2018 |
| Grant date | Mar 1, 2022 |
| Priority date | — |
| Expiry date | Jan 16, 2038 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF16K1/523
- WIPO fieldMechanical elements
- WIPO sectorMechanical engineering
Abstract
A sanitary valve (1) having a movable diaphragm (4) of a main valve (3) that is actuable using a push-push mechanism (8) which defines at least three discrete switching positions of the main valve (3) controlled via a pilot valve (6), and/or a flowrate regulator (34), preferably adjustable by the push-push mechanism (8), arranged permanently downstream from the main valve (3).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.