Suction device for a liquid product in a dispenser
US10406546B2 · kind B2 · utility
2Cited by
5References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 27, 2017 |
| Grant date | Sep 10, 2019 |
| Priority date | — |
| Expiry date | Feb 18, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B11/0081
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Suction device for a liquid product present in a dispenser has a container 6 provided with means for sampling the product 7. The device is developed about a central axis X and has a centralised product suction channel 8 coaxial to the central axis X and having an inlet 14 and an outlet; and annular suction means connected to the inlet 14 of the centralised suction channel 8.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.