Intake system for combustion engine
US7237522B2 · kind B2 · utility
4Cited by
3References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 19, 2005 |
| Grant date | Jul 3, 2007 |
| Priority date | — |
| Expiry date | Aug 19, 2025 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An intake system for a combustion engine includes an intake passage (12), a suction duct (22) protruding into the intake passage (12) to communicate therewith and having front and rear wall areas (22a and 22b), and a fuel injector (21) positioned upstream of the intake duct (22) for injecting fuel (F) into the suction duct (22). The rear wall area (22b) has a height greater than that of the front wall area (22a).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.