Title:
AIRCRAFT
Document Type and Number:
WIPO Patent Application WO/2020/022263
Kind Code:
A1
Abstract:
[Problem] To provide an aircraft with which it is possible to reduce vibrations of a fuselage by manipulating the arrangement position of the fuselage which is equipped with a control unit required by an aircraft. [Solution] The present invention has: a plurality of propeller drive motors 102-1a to 102-4b that individually rotationally drive a plurality of propellers 101-1a to 101-4b; and a frame that is formed by connecting a plurality of support arms 10, 11, 12, 20, 21, 22 that support the plurality of propeller drive motors. The plurality of support arms support the propeller drive motors at the respective leading ends and have upper support arms and lower support arms. A three-dimensional space is defined by the upper support arms and the lower support arms inside a space surrounded by the plurality of propellers. A fuselage 50 equipped with a control unit is mounted in the three-dimensional space.
Inventors:
WAKE CHIHIRO (JP)
YANAGISHITA HIROSHI (JP)
YANAGISHITA HIROSHI (JP)
Application Number:
PCT/JP2019/028650
Publication Date:
January 30, 2020
Filing Date:
July 22, 2019
Export Citation:
Assignee:
NILEWORKS INC (JP)
International Classes:
B64C27/08; B64C39/02; B64D27/24
Domestic Patent References:
| WO2017183219A1 | 2017-10-26 |
Foreign References:
| JP6308642B1 | 2018-04-11 | |||
| US20170291677A1 | 2017-10-12 | |||
| CN105966619A | 2016-09-28 | |||
| CN105857603A | 2016-08-17 |
Attorney, Agent or Firm:
KASUKAWA Toshio (JP)
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