Low pressure fuel injection system
US4345717A · kind A · utility
3Cited by
7References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 4, 1980 |
| Grant date | Aug 24, 1982 |
| Priority date | — |
| Expiry date | Apr 4, 2000 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF23D11/345
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A low pressure fuel injection system for an engine, which system comprises an injector having a body, a fuel passage in the body, an outlet orifice, a valve obturator element, a spring which causes the valve obturator element to close the outlet orifice on its downstream side, and vibrator means for vibrating the injector to move the valve obturator element away from the outlet orifice to enable the fuel to pass through the outlet orifice.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.