Dispensing systems
US9725920B2 · kind B2 · utility
2Cited by
24References
36Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 1, 2015 |
| Grant date | Aug 8, 2017 |
| Priority date | — |
| Expiry date | Jul 16, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/7838
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
A system for limiting the flow from a dispensing valve when a dispensing cartridge is replaced with the system including a dispenser cartridge with a cam and a water socket with a flow limiter therein that is activeable in response to the position of the dispenser cartridge in the dispensing valve and operable in response to an upstream fluid pressure in the dispensing valve.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.