Noise attenuation device for an air induction system
US7207310B2 · kind B2 · utility
5Cited by
22References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 1, 2005 |
| Grant date | Apr 24, 2007 |
| Priority date | — |
| Expiry date | Jul 1, 2025 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M35/1216
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An air induction system for a motor vehicle, having a pair of conduits fluidly connecting an engine to the ambient air and a housing located between the pair of conduits. The housing includes side walls and a top wall defining a chamber. A baffle plate for attenuating noise is positioned within the chamber adjacent to the top wall. Additionally, the baffle plate defines a plurality of openings extending therethrough.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.