Title:
AERIAL VEHICLE
Document Type and Number:
WIPO Patent Application WO/2022/269762
Kind Code:
A1
Abstract:
[Problem] The present invention makes it possible to provide an aerial vehicle in which, during flight of the aerial vehicle, the influence of wind which hits the frame in a prescribed direction is reduced, and fuel efficiency and stability are improved. [Solution] An aerial vehicle according to the present invention comprises a flight part including a frame which is connected to a plurality of rotors that each include at least a propeller and a motor, wherein the frame has two or more types of cross-sectional shapes corresponding to the position thereof. The frame also includes a right frame and a left frame that extend side by side in the front-rear direction of the vehicle body. At least one of the right and left frames has a substantially airfoil-shaped part, the front edge of which is positioned toward the outside of the vehicle body with respect to the vertical center line of the frame, and the rear edge of which is positioned toward the inside of the vehicle body. The substantial airfoil shape is a target airfoil shape.
Inventors:
SUZUKI YOICHI (JP)
Application Number:
PCT/JP2021/023633
Publication Date:
December 29, 2022
Filing Date:
June 22, 2021
Export Citation:
Assignee:
AERONEXT INC (JP)
International Classes:
B64C23/00; B64C27/08; B64C39/02
Foreign References:
| JP2019172256A | 2019-10-10 | |||
| US20190112047A1 | 2019-04-18 | |||
| US20150158581A1 | 2015-06-11 | |||
| CN108557094A | 2018-09-21 | |||
| US20180312254A1 | 2018-11-01 |
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