Fluid product dispensing device
US6360919B1 · kind B1 · utility
4Cited by
6References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 30, 2001 |
| Grant date | Mar 26, 2002 |
| Priority date | — |
| Expiry date | Jan 30, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B11/1025
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A fluid dispenser device includes a fluid tank, a dispensing pump (10) operating without air intake, a turret (20) supporting and fixing the pump (10), the turret being fixed on the tank by a fixing ring (30), the device being characterized in that at least a portion (21) of the turret (20) is made of a plastics material that is permeable to air.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.