Fuel injection arrangement for an internal combustion engine having a plurality of electric fuel injection valves
US5363825A · kind A · utility
12Cited by
8References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 14, 1993 |
| Grant date | Nov 15, 1994 |
| Priority date | — |
| Expiry date | Dec 14, 2013 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M2200/803
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A hydraulic coupling and an electrical plug connection supply an electric fuel injection valve with fuel and electric power through a distributor rail associated with a plurality of injection valves. The parts of all of the couplings and plug connections for the injection valves connected to the distributor rail extend in parallel directions to that a single relative motion between the distributor rail and the valves is sufficient to make all the connections. To facilitate repair, the distributor rail components of the plug connections are individually detachably mounted in the distributor rail under a common removable cover.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.