Title:
METHOD AND DEVICE FOR REDUCING AIR RESISTANCE FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2003/031253
Kind Code:
A1
Abstract:
An air resistance reducing device for vehicle capable of reducing an air resistance without reducing a cabin space, wherein a plate material (13) is vertically installed on the upper surface (12) of a closed vehicle (11), whereby, when the closed vehicle without the plate material runs, a relative air flow (main flow) is produced, an area allowing the main flow to pass is a steady flow area (16), a separation area (15) is formed between the steady flow area and the upper surface of the vehicle, and the plate material is disposed so as to extend from the surface of the vehicle to the separation area and not to reach the steady flow area.
Inventors:
NISHIDA HAREYUKI (JP)
Application Number:
PCT/JP2001/009591
Publication Date:
April 17, 2003
Filing Date:
November 01, 2001
Export Citation:
Assignee:
KANKI KENZO (JP)
NISHIDA HAREYUKI (JP)
NISHIDA HAREYUKI (JP)
International Classes:
B62D35/00; (IPC1-7): B62D35/00
Foreign References:
| JPH0939845A | 1997-02-10 | |||
| JPS61135714U | 1986-08-23 | |||
| JPS62153191U | 1987-09-29 |
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