Multiple function dispenser
US10850241B2 · kind B2 · utility
1Cited by
99References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 31, 2018 |
| Grant date | Dec 1, 2020 |
| Priority date | — |
| Expiry date | Apr 9, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01F25/312521
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A dispenser for mixing and dispensing a liquid chemical concentrate with a diluent from a container. The dispenser includes two slidable eductors one of which is also rotatable. Both a high and low flow rate can be obtained with simultaneous adjustment of concentration of the chemical concentrate. The dispenser has a high degree of accuracy of the amount of dilution of the chemical concentrate as well as positive positioning of the high and low flow rate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.