Enhanced fuel pressure pulsation damping system with low flow restriction
US7146965B1 · kind B1 · utility
6Cited by
24References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 31, 2005 |
| Grant date | Dec 12, 2006 |
| Priority date | — |
| Expiry date | Aug 17, 2025 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M2200/315
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
The invention relates to a fuel charging system having pressure pulsation damping. The fuel charging system includes a first side rail connected to a second side rail by a crossover tube. Defined within the crossover tube are first and second passageways; the first passageway including a restricted flow section therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.