Title:
UNMANNED FLIGHT BODY WITH IMPROVED THRUST
Document Type and Number:
Japanese Patent JP2019209736
Kind Code:
A
Abstract:
To provide an unmanned flight body with improved thrust.SOLUTION: In an unmanned flight body which obtains thrust by rotation of plural propellers 12 and flies, an electrode 20 is located on an upper surface part 12s of the propeller 12 along a front edge part 12a in an exposed state. Further, an electrode 22 is located along a rear edge part 12b between the upper surface part 12s and a lower surface part 12r. AC voltage is inputted to the electrodes 20 and 22, thereby causing occurrence of dielectric barrier discharge between the electrodes 20 and 22, and generating plasma on the upper surface part 12s. Peel control, such that air current does not peel from the upper surface part 12s, is enabled.SELECTED DRAWING: Figure 3
Inventors:
IZU TOMOYUKI
GAZRANI MOHAMED ALI
GAZRANI MOHAMED ALI
Application Number:
JP2018105273A
Publication Date:
December 12, 2019
Filing Date:
May 31, 2018
Export Citation:
Assignee:
EAMS LAB CO LTD
IZU TOMOYUKI
EAMS ROBOTICS LTD
IZU TOMOYUKI
EAMS ROBOTICS LTD
International Classes:
B64C27/467; B64C21/10; B64C27/08; B64C39/02; H05H1/24
Domestic Patent References:
| JP2009511360A | 2009-03-19 |
Attorney, Agent or Firm:
Fumihiko Yagisawa
Takeshi Sato
Takeshi Sato