Ventilation system for engine and aftertreatment compartments and components
US8919469B2 · kind B2 · utility
8Cited by
16References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 26, 2010 |
| Grant date | Dec 30, 2014 |
| Priority date | — |
| Expiry date | Dec 7, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60Y2200/415
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A ventilation system for a machine including an engine, an engine compartment having an interior, a secondary compartment having an interior, and a sensor. The ventilation system has a ventilation fan having a fan outlet, and a duct configured to direct air from the fan outlet to at least two of the interior of the engine compartment, the interior of the secondary compartment, and the sensor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.