Carburetor
US4166085A · kind A · utility
0Cited by
5References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 1, 1977 |
| Grant date | Aug 28, 1979 |
| Priority date | — |
| Expiry date | Dec 1, 1997 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M25/089
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A carburetor including an inner vent communicating with an air intake of the carburetor, an outer vent communicating with an evaporated fuel gas absorbing charcoal cannister and a float chamber. The carburetor is characterized by a connecting portion for directly connecting the inner vent and the outer vent without passing through the float chamber and an opening in the connecting portion connecting the inner and outer vents to the float chamber.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.