Variable venturi-type carburetor
US4495112A · kind A · utility
4Cited by
6References
10Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Oct 27, 1982 |
| Grant date | Jan 22, 1985 |
| Priority date | — |
| Expiry date | Oct 27, 2002 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M3/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A variable venturi-type carburetor comprising a main fuel passage, a slow fuel port and a slow fuel passage connecting the main fuel passage to the slow fuel passage. A fuel metering jet is arranged in the slow fuel passage. The slow fuel passage, between the fuel metering jet and the slow fuel port, is connected to the venturi portion of the carburetor via a jet.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.