Fluid dispenser device
US6488185B2 · kind B2 · utility
5Cited by
5References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 1, 2001 |
| Grant date | Dec 3, 2002 |
| Priority date | — |
| Expiry date | Jun 1, 2021 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B11/1022
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A fluid dispenser device such as a pump or a valve designed to be fitted to a neck of a receptacle, said device comprising:a body in which a piston can be caused to slide by depressing a pusher;a fixing member for fixing the body to the receptacle neck; anda dip tube for bringing the fluid from the receptacle to the body, the dip tube having a free end situated in the vicinity of the bottom of the receptacle and a fixed end held by connection means;wherein the connection means are formed by the fixing member.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.