Internal combustion engine exhaust system
US8209967B2 · kind B2 · utility
0Cited by
63References
29Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 24, 2010 |
| Grant date | Jul 3, 2012 |
| Priority date | — |
| Expiry date | Oct 9, 2030 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M26/23
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An internal combustion engine exhaust system comprises an exhaust gas recirculation pipe which, in use, recirculates engine exhaust gas into the engine air intake. A particulate filter is provided and a burner arrangement is arranged to burn off particulates caught by the filter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.