MD4413B1 - Multicopter (embodiments) - Google Patents
Multicopter (embodiments)Info
- 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
Links
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).
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)
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)
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 |
-
2015
- 2015-02-26 MD MDA20150020A patent/MD4413B1/en not_active IP Right Cessation
Patent Citations (7)
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)
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)
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) |