Air intake arrangement for an internal combustion engine
US6814042B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Aug 25, 2003 |
| Grant date | Nov 9, 2004 |
| Priority date | — |
| Expiry date | Aug 25, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/12
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
An air intake apparatus for supplying air to an internal combustion engine comprises a unitary hollow enclosure, a motor vehicle battery and an air compressor for compressing air supplied to the engine. The enclosure is partly divided by a partition wall into a battery compartment and a compressor compartment, access to which is provided by a pair of covers. The battery compartment houses the battery and the compressor compartment houses the air compressor. An engine air supply path leads through the enclosure from an air inlet an air outlet, the enclosure inlet and enclosure outlet defining respectively an upstream end of the air supply path and a downstream end of the air supply path. The air supply path extends through the partition wall. The battery housing encloses an upstream part of the air supply path and the compressor housing encloses a downstream part of the air supply path.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.