Control rod system for fuel injection devices for Diesel engines
US4499873A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jan 12, 1981 |
| Grant date | Feb 19, 1985 |
| Priority date | — |
| Expiry date | Jan 12, 2001 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
The control rod system for the fuel injection devices being designed as pump-nozzle-units (1) for Diesel engines comprises two control rods (7, 8) offset transversely relative to the axis to the pump-nozzle-unit and in longitudinal direction of this axis, said control rods being connected via slide pieces (11, 12) and lever arms (15, 16) with the control shafts (9, 10) rotatably supported on the engine and being common for all pump-nozzle-units (1). As seen in axial direction of the pump-nozzle-unit (1), at least the slide piece (12) located less remote from the nozzle is, with retracted control rod (8), not overlapping the control shaft (9) which is located more remote from the nozzle, so that dismounting of the pump-nozzle-unit by moving it upwardly can be effected without dismounting the control shaft (FIG. 5).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.