Evaporative emissions control for a vehicle
US11585300B2 · kind B2 · utility
1Cited by
109References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 21, 2020 |
| Grant date | Feb 21, 2023 |
| Priority date | — |
| Expiry date | Oct 19, 2040 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02B2075/1808
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A fuel system comprising a fuel tank, a mixing volume configured to mix fuel vapor and air, the mixing volume comprising an outlet configured to be fluidly coupled to an engine, and a fuel vapor line configured to fluidly couple the fuel tank to the mixing volume.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.