Carbon canister with filter system
US7472694B2 · kind B2 · utility
17Cited by
28References
23Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 8, 2006 |
| Grant date | Jan 6, 2009 |
| Priority date | — |
| Expiry date | Nov 8, 2026 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M25/089
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A fuel vapor recovery apparatus includes a canister including a housing formed to include a first port exposed to the atmosphere and a second port exposed to fuel tank fuel vapor. A carbon bed is located in an interior region of the housing between the first and second ports.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.