Fuel vapor recovery canister
US9359977B2 · kind B2 · utility
10Cited by
11References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 20, 2014 |
| Grant date | Jun 7, 2016 |
| Priority date | — |
| Expiry date | Sep 12, 2034 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M25/0872
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A vehicle fuel system includes a vapor recovery canister containing at least two carbon beds. Each carbon bed is configured to capture hydrocarbon material associated with fuel vapor discharged from a vehicle fuel tank into the canister.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.