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MD4413B1 - Multicopter (embodiments) - Google Patents

Multicopter (embodiments) Download PDF

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Publication number
MD4413B1
MD4413B1 MDA20150020A MD20150020A MD4413B1 MD 4413 B1 MD4413 B1 MD 4413B1 MD A20150020 A MDA20150020 A MD A20150020A MD 20150020 A MD20150020 A MD 20150020A MD 4413 B1 MD4413 B1 MD 4413B1
Authority
MD
Moldova
Prior art keywords
housing
consoles
long
short
multicopter
Prior art date
Application number
MDA20150020A
Other languages
Romanian (ro)
Russian (ru)
Inventor
Андрей Коваленко
Original Assignee
Андрей Коваленко
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Андрей Коваленко filed Critical Андрей Коваленко
Priority to MDA20150020A priority Critical patent/MD4413B1/en
Publication of MD4413B1 publication Critical patent/MD4413B1/en

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  • Testing Or Calibration Of Command Recording Devices (AREA)

Abstract

The invention relates to aircrafts with multiple rotors, namely to multicopters, from the class of micro/mini pilotless vehicles, weighing up to 20 kg, which are used for packet delivery, mapping, photographing and aerial shooting, border control, rendering assistance in the event of natural disasters and monitoring of agricultural crops.The multicopter comprises a housing (1), on which are fixed an electric energy source (2), a control device (3) and a chassis (12). The multicopter also contains an odd number, at least three, or an even number, at least four, of long consoles (4), rigidly attached to the housing (1), and an equivalent number of short consoles (10), rigidly attached to an annular frame (8), radially arranged in the same plane, each short console (10) being installed between two neighboring long consoles (4). At the ends of the long (4) and short consoles (10) are fixed, respectively, engines (5) with rotors (6) and (11), symmetrically disposed with respect to the center of gravity of the housing (1). The annular frame (8) is fastened by means of hinges (7) to the housing (1) or on two long consoles (4) placed on the same axis, with the possibility of changing its position relative to the housing (1).
MDA20150020A 2015-02-26 2015-02-26 Multicopter (embodiments) MD4413B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20150020A MD4413B1 (en) 2015-02-26 2015-02-26 Multicopter (embodiments)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20150020A MD4413B1 (en) 2015-02-26 2015-02-26 Multicopter (embodiments)

Publications (1)

Publication Number Publication Date
MD4413B1 true MD4413B1 (en) 2016-04-30

Family

ID=55911140

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20150020A MD4413B1 (en) 2015-02-26 2015-02-26 Multicopter (embodiments)

Country Status (1)

Country Link
MD (1) MD4413B1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4439C1 (en) * 2016-06-27 2017-05-31 Андрей Коваленко Octocopter
RU2657650C1 (en) * 2017-04-07 2018-06-14 Александр Викторович Атаманов Multicopter frame (options)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120102880A (en) * 2011-03-09 2012-09-19 유세혁 Octocopter and control methods thereof
WO2013048339A1 (en) * 2011-09-27 2013-04-04 Singapore Technologies Aerospace Ltd An unmanned aerial vehicle
WO2014108459A1 (en) * 2013-01-09 2014-07-17 microdrones GmbH Aerodynamic multicopter / quadrocopter
KR20140134587A (en) * 2013-08-16 2014-11-24 주식회사 두레텍 Multifunction connected flywheel propulsion module, using the same the puzzle assembled multicopter operating methods and system.
WO2014198642A1 (en) * 2013-06-09 2014-12-18 Eth Zurich Controlled flight of a multicopter experiencing a failure affecting an effector
JP2014240242A (en) * 2013-06-12 2014-12-25 富士重工業株式会社 Vertical take-off and landing flight vehicle
EP2818218A1 (en) * 2013-06-27 2014-12-31 Robert Schmidkonz Multicopter boom

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20120102880A (en) * 2011-03-09 2012-09-19 유세혁 Octocopter and control methods thereof
WO2013048339A1 (en) * 2011-09-27 2013-04-04 Singapore Technologies Aerospace Ltd An unmanned aerial vehicle
WO2014108459A1 (en) * 2013-01-09 2014-07-17 microdrones GmbH Aerodynamic multicopter / quadrocopter
WO2014198642A1 (en) * 2013-06-09 2014-12-18 Eth Zurich Controlled flight of a multicopter experiencing a failure affecting an effector
JP2014240242A (en) * 2013-06-12 2014-12-25 富士重工業株式会社 Vertical take-off and landing flight vehicle
EP2818218A1 (en) * 2013-06-27 2014-12-31 Robert Schmidkonz Multicopter boom
KR20140134587A (en) * 2013-08-16 2014-11-24 주식회사 두레텍 Multifunction connected flywheel propulsion module, using the same the puzzle assembled multicopter operating methods and system.

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
Dissymmetry of Lift, Helicopter Aviation, 1995.11.17 (regăsit în Internet la 2015.11.18 url: www.copters.com/aero/lift_dissymmetry.html) *
Free online private pilot ground school, Propeller aerodynamics, 2006, url: http://www.free-online-private-pilot-ground-school.com/propeller-aerodynamics.html *
UAVS AND UCAVS: DEVELOPMENTS IN THE EUROPEAN UNION, Policy Department External Policies, SECURITY AND DEFENCE, 2007.10 (regăsit în Internet la 2015.11.18, url: www.europarl.europa.eu/RegData/etudes/etudes/join/2007/381405/EXPO-SEDE_ET%282007%29381405_EN.pdf ) *

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD4439C1 (en) * 2016-06-27 2017-05-31 Андрей Коваленко Octocopter
WO2018004325A1 (en) * 2016-06-27 2018-01-04 Андрей Коваленко Octocopter
RU2657650C1 (en) * 2017-04-07 2018-06-14 Александр Викторович Атаманов Multicopter frame (options)

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Legal Events

Date Code Title Description
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)