Device for dispensing a fluid product containing two components
US6221054A · kind A · utility
61Cited by
7References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 13, 1999 |
| Grant date | Apr 24, 2001 |
| Priority date | — |
| Expiry date | Sep 13, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB05B11/1081
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A device for dispensing fluid products having a dispensing member (1), such as a pump, mounted on a container (2), and an actuating member (3), such as a thruster, for dispensing the product. The device has two reservoirs of products (10, 20) arranged such that they are successively emptied, the product contained in the second reservoir (20) being dispensed only when the first reservoir (10) is empty, characterized in that the first reservoir (10) is fixed to the body of the dispensing member (1) or to a support piece (9) of the body, and extends to the bottom of the container at least partially inside the second reservoir (20).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.