Variably openable radiator cowling, shroud, or fairing for over the road vehicles and the like
US8807630B2 · kind B2 · utility
Inventors
Key dates
| Filing date | Aug 23, 2012 |
| Grant date | Aug 19, 2014 |
| Priority date | — |
| Expiry date | Aug 23, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/88
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A cowling assembly (10) is installed about the radiator (R) of a vehicle (V). A frame (12) fits about the radiator and defines an opening through which air can flow into the radiator. The frame has a contour that allows air flow smoothly about the frame. A cover including a panel (18) or a coiled sheet (118) is movable through the frame to cover the opening. A motor (50) operated by a controller (80) moves the panels or sheets to expose a portion of the opening and allow air to flow into the radiator. The frame and the panel or sheet facilitate smoother air flow over and about the front of the vehicle thereby reducing the amount of drag on it while still allowing air flow into the radiator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.