Control apparatus for internal combustion engine
US8220263B2 · kind B2 · utility
2Cited by
11References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 10, 2008 |
| Grant date | Jul 17, 2012 |
| Priority date | — |
| Expiry date | Aug 26, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A control apparatus for an internal combustion engine, which can generate exhaust pressure pulsation at an early period while suppressing the degradation of volumetric efficiency, when a request to enhance the exhaust pressure pulsation is made in the internal combustion engine which includes a variable valve mechanism that makes variable a valve overlap period, and a variable nozzle type turbocharger.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.