Manifold pressure control for a variable event valvetrain
US7415967B2 · kind B2 · utility
4Cited by
9References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 8, 2007 |
| Grant date | Aug 26, 2008 |
| Priority date | — |
| Expiry date | Nov 8, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/40
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A method for improving engine intake manifold pressure control of an internal combustion engine is described. According to one aspect of the description, the manifold pressure may be controlled to reduce fuel consumption and engine emissions during at least some operating conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.