Fuel injection system having timing piston responsive to load dependent pressure signal
US4168690A · kind A · utility
8Cited by
5References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 22, 1977 |
| Grant date | Sep 25, 1979 |
| Priority date | — |
| Expiry date | Aug 22, 1997 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M41/128
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A fuel injection system, in which an adjustment in the fuel injection point, which is dependent on the load, is accomplished by controlling the pressurized fluid with a regulator sleeve, which dams the fuel quantity diverted by the regulator sleeve in order to conduct this dynamic pressure to the fuel injection point adjusting piston or to the pressure control valve, to influence the control pressure therewith.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.