Fuel system for an internal combustion engine
US6832599B2 · kind B2 · utility
7Cited by
9References
46Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 14, 2003 |
| Grant date | Dec 21, 2004 |
| Priority date | — |
| Expiry date | Apr 14, 2023 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M2200/315
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A fuel system for an internal combustion engine includes at least four fuel injectors for supplying fuel to corresponding combustion chambers of the engine and a pump assembly in fluid communication with the fuel injectors and supplying working fluid to the fuel injectors. The fuel system further includes at least three high pressure rails fluidly connected between the pump assembly and the at least four fuel injectors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.