Title:
FLYING MACHINE WITH FLAPPING WINGS
Document Type and Number:
WIPO Patent Application WO/2019/235972
Kind Code:
A1
Abstract:
The invention relates to the field of aircraft construction, and more particularly to designs for aircraft operating on the principle of the periodic flapping movement of wings for aerial flight. The present device can be used as a drone for observing the Earth's surface, delivering cargo, and transporting, and also for manned flight. The device comprises a body, wings and a drive. The drive consists of an engine, a transmission, and crankshaft assemblies configured in the form of a crankshaft with an inclined journal, said crankshaft being provided with a swashplate. Each wing of the aircraft is configured in the form of a domed panel formed by a shaped wing fabric and a wing framework consisting of a plurality of radially arranged rod elements, including a spar, an elastically deformable rod element that is isomorphic with the shaped wing fabric, and a rib lying in the plane of the spar.
Inventors:
MALYKH ALEXANDER IUREVICH (RU)
Application Number:
PCT/RU2019/050056
Publication Date:
December 12, 2019
Filing Date:
April 29, 2019
Export Citation:
Assignee:
MALYKH ALEXANDER IUREVICH (RU)
International Classes:
B64C33/00; A63H27/28; B64C33/02
Foreign References:
| RU2452660C2 | 2012-06-10 | |||
| SU878652A1 | 1981-11-07 | |||
| RU120398U1 | 2012-09-20 | |||
| US20070138339A1 | 2007-06-21 |
Attorney, Agent or Firm:
POPOV, Denis Eduardovich (RU)
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