Product dispensing system
US11365107B2 · kind B2 · utility
2Cited by
89References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 7, 2019 |
| Grant date | Jun 21, 2022 |
| Priority date | — |
| Expiry date | Jan 7, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T137/85978
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A flow sensor includes a fluid chamber configured to receive a fluid. A diaphragm assembly is configured to be displaced whenever the fluid within the fluid chamber is displaced. A transducer assembly is configured to monitor the displacement of the diaphragm assembly and generate a signal based, at least in part, upon the quantity of fluid displaced within the fluid chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.