Over bulkhead air intake for reduced snow ingestion
US8540043B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 7, 2011 |
| Grant date | Sep 24, 2013 |
| Priority date | — |
| Expiry date | Aug 17, 2031 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF02M35/161
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A bulkhead cover for a vehicle air intake system includes a forward wall defining a bulkhead cover primary port for receiving an air flow admitted through a grille of a vehicle, a first side wall extending from an outer lateral side of the forward wall to an outer lateral side of an intake enclosure, and a second side wall extending from an inner lateral side of the forward wall to an inner lateral side of the intake enclosure. The intake enclosure defines an intake port between the outer and inner lateral sides of the intake enclosure. A bulkhead cover auxiliary port is defined in the second side wall for receiving additional air flow admitted through the grille and thereby reducing snow ingestion through the bulkhead cover primary port.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.