Exhaust temperature reduction device for aftertreatment devices
US7628012B2 · kind B2 · utility
7Cited by
27References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 12, 2007 |
| Grant date | Dec 8, 2009 |
| Priority date | — |
| Expiry date | Oct 12, 2027 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01N13/082
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
An Exhaust Temperature Reduction Device for Aftertreatment Device is provided useful for lowering the temperature of exhaust gasses exiting the tailpipe of a vehicle having an aftertreatment device. The Exhaust Temperature Reduction Device for Aftertreatment Device may be manufactured from a single piece of formed sheet metal, two pieces of formed sheet metal that have been joined, or a net formed process such as investment cast stainless steel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.