Ratio controlled post-mix valve
US6705489B2 · kind B2 · utility
15Cited by
3References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 22, 2002 |
| Grant date | Mar 16, 2004 |
| Priority date | — |
| Expiry date | May 22, 2022 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB67D2001/0088
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
The present invention comprises a valve providing for the dispensing of two liquids at a desired ratio. The valve includes first and second liquid flow body assemblies releasably securable to a nozzle body assembly. Each liquid flow body assembly is securable to a source of liquid and includes flow sensing means and flow regulating means. A control receives inputs from the flow sensing means and regulates the operation of the flow regulating means to provide for the dispensing of the two liquids from the nozzle body assembly at a predetermined ratio.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.