Device and method for testing a vapor recovery system
US6151955A · kind A · utility
33Cited by
6References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 5, 1999 |
| Grant date | Nov 28, 2000 |
| Priority date | — |
| Expiry date | Aug 5, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB67D7/54
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A device and method for testing for the recovery of vapor in a system in which a fluid is dispensed into a tank through a nozzle, according to which a vacuum is created to induce the flow of the vapor into the nozzle. The vacuum is measured and a display is provided that indicates whether or not the vacuum attains a predetermined threshold value.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.