Title:
JOINED-WING TYPE UNMANNED AERIAL VEHICLE
Document Type and Number:
WIPO Patent Application WO/2017/131284
Kind Code:
A1
Abstract:
The present invention relates to a joined-wing type unmanned aerial vehicle. More specifically, the present invention relates to a joined-wing type unmanned aerial vehicle comprising: a fuselage; main wings formed on opposite sides of the fuselage, wherein the main wings are formed in a triangular form in which the opposite ends of the main wings are directed toward the tail of the fuselage; an upper wing connected, at opposite ends thereof, with the main wings by connecting members, wherein the upper wing is disposed above the main wings to form a joined-wing form together with the main wings; a propeller provided at the upper wing to generate a propulsive force; a vertical wing coupled with the central portion of the upper surface of the main wings and the central portion of the lower surface of the upper wing; and a rudder provided at the back of the vertical wing so as to be rotatable to control the direction. According to the present invention, the lifting force applied to the unmanned aerial vehicle can be increased by virtue of the shape of the main wings and the upper wing, thereby enabling the unmanned aerial vehicle to easily land even in a narrow space, and enhancing flight efficiency and take-off/landing performance.
More Like This:
| JP5329442 | Aircraft elastic panel |
| JP6487693 | Double-sided adhesive tape for fixing aircraft parts |
| WO/2021/139047 | MODULAR QUICK-TO-DISASSEMBLE UNMANNED AERIAL VEHICLE |
Inventors:
LEE HEEWOO (KR)
Application Number:
PCT/KR2016/002715
Publication Date:
August 03, 2017
Filing Date:
March 17, 2016
Export Citation:
Assignee:
KEVADRONE CO LTD (KR)
International Classes:
B64C1/00; B64C39/02; B64C3/00; B64C5/00; B64C39/06; B64C39/08; B64C39/10; B64D35/02; B64D45/00; B64D47/08
Foreign References:
| US4365773A | 1982-12-28 | |||
| US8186617B2 | 2012-05-29 | |||
| KR20140044952A | 2014-04-16 | |||
| US6848649B2 | 2005-02-01 | |||
| KR20090101413A | 2009-09-28 |
Other References:
LEE, HUI U: "2015 Defense Industry Fair Pamphlet", ROK ANNY TRAINING & DOCTRINE COMMAND, 1 December 2015 (2015-12-01)
Attorney, Agent or Firm:
AHN, Jaeyul (KR)
Download PDF:
Previous Patent: MOBILE TERMINAL AND FLEXIBLE DISPLAY DEVICE
Next Patent: CONTAINER NETWORK MANAGEMENT SYSTEM AND CONTAINER NETWORKING METHOD
Next Patent: CONTAINER NETWORK MANAGEMENT SYSTEM AND CONTAINER NETWORKING METHOD