Cap aspirating system
US6960324B1 · kind B1 · utility
1Cited by
10References
5Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 8, 2000 |
| Grant date | Nov 1, 2005 |
| Priority date | — |
| Expiry date | Mar 8, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T436/25375
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
An aspirating system for caps of sample containers including a suction duct, a partial-vacuum space formed by a collecting container, and a blower. The blower, when operated, produces a partial vacuum in the collecting container. The container is fitted at its lower side with a closing device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.