Title:
AUTOGYRO AIRCRAFT HAVING COMBINATION OF MULTIPLE ROTORS
Document Type and Number:
WIPO Patent Application WO/2022/037450
Kind Code:
A1
Abstract:
An autogyro aircraft having a combination of multiple rotors comprising: a fuselage (4); a propulsion device comprising a propeller and a propulsion driving device (31); and one or more multi-rotor systems. Each multi-rotor system comprises two pairs of rotor modules (1) symmetrically disposed on two sides of the fuselage. Each rotor module comprises at least one rotor (11), and a rotor driving device (13) correspondingly connected to each rotor (11). The aircraft combines characteristics from a multi-rotor aircraft and an autogyro, and can realize flight attitudes such as vertical takeoff and landing, hovering, cruising, sideways flight and the like. When in operation, an appropriate flight attitude can be selected more flexibly, significantly widening the range of applications of the autogyro aircraft and improving the safety thereof. Moreover, the different configurations of the aircraft can be achieved depending on whether the multi-rotor system is installed or not, thereby widening the range of applications thereof.
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Inventors:
BIN WU (CN)
HUI WANG (CN)
HUI WANG (CN)
Application Number:
PCT/CN2021/111949
Publication Date:
February 24, 2022
Filing Date:
August 11, 2021
Export Citation:
Assignee:
LIGHT AIR CANADA CORP (CN)
International Classes:
B64D27/26
Foreign References:
| CN112722289A | 2021-04-30 | |||
| CN212861854U | 2021-04-02 | |||
| CN1876495A | 2006-12-13 | |||
| CN207631495U | 2018-07-20 | |||
| CN101618763A | 2010-01-06 | |||
| US20180297712A1 | 2018-10-18 | |||
| US20190389571A1 | 2019-12-26 | |||
| US20170274981A1 | 2017-09-28 | |||
| US20190031361A1 | 2019-01-31 |
Attorney, Agent or Firm:
SHANGHAI HANGSOME INTELLECTUAL PROPERTY LTD (CN)
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