Cover of an internal combustion engine assembly having a common rail, engine assembly and automotive vehicle including such a cover
US10119508B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 13, 2013 |
| Grant date | Nov 6, 2018 |
| Priority date | — |
| Expiry date | Mar 5, 2034 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M2200/18
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A cover for an internal combustion engine assembly that includes a pressurized fuel accumulator feeding fuel to at least one injector is provided, the cover defining, with a cylinder head, a volume designed to receive the common rail and the injector. The cover borders a first sub-volume, designed to receive the injector, and a second sub-volume separated from the first sub-volume by a separation wall of the cover and designed to receive the common rail. The cover includes a frame to be fitted on the cylinder head and a cap removably fitted on the frame. The separation wall is designed for the passage of a fuel connection connecting the injector to the common rail.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.