Tractor hood airflow system
US8347994B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Apr 13, 2011 |
| Grant date | Jan 8, 2013 |
| Priority date | — |
| Expiry date | Apr 13, 2031 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF01P2001/005
- WIPO fieldEngines, pumps, turbines
- WIPO sectorMechanical engineering
Abstract
A vehicle engine enclosure includes a tractor frame which supports an engine. A cooling system is mounted on the frame. The cooling system has a housing which surrounds cooling components. A hood is mounted on the frame and encloses the engine and the cooling system. The hood includes a top panel and left and right hood side panels. The top panel has outlet vents formed therein. A pair of left and right side plates are mounted on the frame. A rear end plate covers a rear end of the hood. A plurality of seals are placed between these components so that a duct is formed which collects hot air and moves it vertically through the vents to prevent re-ingesting of the hot air.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.