WO2010005203A2 - 회전하는 하방날개형 비행체 - Google Patents
회전하는 하방날개형 비행체 Download PDFInfo
- Publication number
- WO2010005203A2 WO2010005203A2 PCT/KR2009/003597 KR2009003597W WO2010005203A2 WO 2010005203 A2 WO2010005203 A2 WO 2010005203A2 KR 2009003597 W KR2009003597 W KR 2009003597W WO 2010005203 A2 WO2010005203 A2 WO 2010005203A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- aircraft
- flight
- adjustment
- propeller
- control unit
- Prior art date
Links
- 238000000034 method Methods 0.000 claims description 5
- 230000033001 locomotion Effects 0.000 claims description 2
- 239000002131 composite material Substances 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000010006 flight Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000012447 hatching Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/32—Rotors
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/54—Mechanisms for controlling blade adjustment or movement relative to rotor head, e.g. lag-lead movement
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U70/00—Launching, take-off or landing arrangements
- B64U70/80—Vertical take-off or landing, e.g. using rockets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
- B64U2101/30—UAVs specially adapted for particular uses or applications for imaging, photography or videography
Definitions
- the present invention relates to a downward wing type aircraft which is a type of unmanned rotorcraft.
- Lower wing type aircraft are generally composed of propellers and a number of control blades, which are powered by rotating the propellers and adjusting a number of control blades to move the aircraft up and down, forward and backward, left and right, left and right and right. It is a vehicle that performs a flight such as a jin.
- the lower wing type aircraft is equipped with a plurality of fixed plates and a plurality of control wings as a means for removing the anti-torque of the aircraft, the flight forward and backward, left and right, left and right forward flight of the aircraft. Need structure to
- the structure of the aircraft is complicated and requires the addition of equipment by mounting a sloped fixed plate or a device for adjusting the adjustment wings from time to time.
- the volume and weight must be weighted accordingly.
- the lower wing type aircraft can not only fly in the air but also reduce the weight and volume of the aircraft for the purpose of surveillance and reconnaissance. As has been.
- the present invention does not remove the anti-torque of the aircraft, and by using only one adjustment wing instead of a plurality of adjustment wings to simplify the structure and adjustment of the aircraft to reduce the weight and volume of the aircraft to reduce the size of the aircraft, while the aircraft rotates
- An object of the present invention is to provide a power-efficient rotating downward wing type aircraft capable of performing forward and reverse, left and right rotation, left and right forward flight of the vehicle.
- the aircraft of the present invention does not remove the anti-torque of the vehicle
- the structure of the vehicle includes a propeller having a fixed pitch horizontally about a central axis, and a power unit on the central axis of the propeller.
- the control unit is provided under the central axis of the propeller, and the first, second, third and fourth fixing plates are alternately positioned crosswise with respect to the control unit so that one end is fixedly mounted to the control unit and the other A leg is mounted under the tip, and one adjusting blade is hinged across the control part under the first fixing plate and the second fixing plate, and the adjusting wing is provided to move by the adjusting device installed at the lower part of the control part. It is characterized in that the configuration.
- FIG. 1 is a perspective view of a rotating lower wing type aircraft of the present invention
- FIG. 2 is a partial cross-sectional perspective view of the rotating lower wing type vehicle cut off a portion of FIG. 1;
- FIG. 3 is a conceptual view from above of the state of the fixed plate and the adjustment blade of Figure 2 during the forward flight of the aircraft;
- FIG. 6 is a conceptual view from above of the state of the fixed plate and the adjustment blade when Figure 3 rotated 270 degrees
- FIG. 7 is a partial cross-sectional view and a perspective view showing an example of the configuration of the present invention
- FIG. 8 is a perspective view showing another embodiment of the present invention.
- control device 8 connecting line
- first fixing plate 12 second fixing plate
- FIG. 1 is a perspective view of a rotating lower wing type aircraft of the present invention.
- the present invention is equipped with a propeller 2 that is a fixed pitch horizontally around the central axis (1), the power unit (3) is mounted on the central axis (1) of the propeller 2, the propeller (2) of The control unit 4 is mounted below the central axis 1, and the first fixing plate 11, the second fixing plate 12, the third fixing plate 13, and the fourth fixing plate 14 are cross-shaped, and one end thereof is a control unit. Fixed to (4), and under the other end, the leg 40 is fixed vertically and mounted, and one adjustment blade 30 is under the first fixing plate 11 and the second fixing plate 12 It is provided with a hinge 32 across the control unit 4, the adjustment blade 30 is characterized in that the device is configured to move by the adjusting device 31 as shown in FIG. .
- the central shaft 1 has a circular pipe shape, and the connection line 8 connecting the power unit 3 and the control unit 4, which is a device for adjusting a vehicle, is hollow inside. It is used as a passage, and the outside is an axis to mount the propeller 2 etc. which rotate by a power unit.
- the fixing plates 11, 12, 13 and 14 have a streamlined shape so that the wind generated by the rotation of the propeller flows down in the same shape.
- the adjustment blade 30 is a rectangular plate and is provided under the control unit 4, the first and second fixing plates 11 and 12 so that the adjustment blade 30 can be adjusted and moved by the adjustment device 31 mounted below the control unit 4. It is arranged with a hinge 32 across, which serves to coordinate the flight of the vehicle.
- the leg 40 is installed to protect the vehicle, the adjustment wing 30 and the fixed plate (11, 12, 13, 14) during takeoff and landing of the aircraft.
- the present invention adjusts the aircraft by radio control as an unmanned rotorcraft, and does not have a constant directionality unlike the existing aircraft, and keeps the aircraft as it is continuously rotating and ascending and descending by maintaining it without removing the anti-torque of the aircraft.
- stop, left turn, right turn, forward, backward, left turn and right turn flights are to be performed.
- FIG. 2 is a perspective view of a portion of the fourth fixing plate 14 and the control unit 4 of FIG. 1 cut out and removed, and the first and second adjustment blades 30 are adjusted by the adjusting device 31 to move. It is shown that the hinge 32 is provided across the control unit 4 under the fixed plates 11 and 12.
- the aircraft when the aircraft is raised by rotating the propeller (2), at a constant rotational speed of the propeller (2), the aircraft continues to rotate in a clockwise direction to a stable position at a fixed position. It is said to be in a state.
- 3, 4, 5 and 6 is a conceptual view showing the position of the fixing plate (11, 12, 13, 14) that is the lower part of the propeller and the moving shape of the adjustment blade 30 from above, the fixing plate (11, 12) , 13, 14) shows the state of the movement by rotating the clockwise 90 degrees, respectively, by the distinguishing operation of the position and the shape of the adjustment wing 30.
- the aircraft of the present invention continues to rotate while flying, when the propeller 2 rotates in the counterclockwise direction, the aircraft rotates in the clockwise direction by anti-torque, as shown in FIG.
- the adjustment wing 30 at the position toward the x position the aircraft generates a force to advance in the direction of the arrow, the aircraft is to fly forward, when the aircraft rotates 90 degrees as shown in Figure 4 adjust the wing 30
- the aircraft When adjusted to the y position, the aircraft is in a stationary flight state, and when the adjusting wing 30 is adjusted to the z position when the aircraft is rotated 180 degrees as shown in Fig. 5, the vehicle moves forward in the direction of the arrow again, and the aircraft
- the adjustment blade 30 is set to the y position when rotated 270 degrees as shown in FIG. 6, the vehicle is in a stationary flight state, and when the aircraft is rotated 360 degrees again as shown in FIG. 3, the adjustment blade 30 is as described above.
- the position x is the air vehicle in flight, while advancing in the direction of the arrow
- the stop, forward, backward, leftward, rightward, leftward, and rightward flight of the vehicle can be controlled by controlling only one adjustment blade 30, and the structure thereof can also be simply configured.
- the present invention performs a function such as stopping, left turn, right turn, forward, backward, left turn, right turn of the vehicle with only one adjustment wing, and thus does not remove the anti-torque generated by the rotation of the propeller. It eliminates the need for adjustments and equipment, making its structure simpler and reducing its weight and volume, making it possible not only to make the aircraft more compact, but also to increase power efficiency than conventional vehicles, and to increase the flight time of the aircraft. It has the effect of making it possible.
- the present invention is installed by distributing the weight of the aircraft on the upper and lower parts of the central axis (1) of the propeller using a fixed pitch propeller (2), by the dispersion of the weight of the aircraft by the self-restoring force horizontal equilibrium The stability was achieved.
- the aircraft of the present invention has a stability because it is a rotating body, and the aircraft continues to rotate, there is an advantage that is less noticeable than a stationary vehicle.
- a power source 61 is installed in the power unit 3 around the propeller 2 which is a fixed pitch, and penetrates the pipe-shaped central axis 1. It transmits the power through the connecting line (8) to the lower portion, the external gear 64, the power unit 62, the power gear 63, the control unit (7), the control blade (30) which is the rest of the aircraft , First, second, third, and fourth fixing plates (11, 12, 13, 14) and the legs 40, etc., to distribute the weight of the total aircraft around the propeller (2) in the upper and lower parts Install it.
- the power unit 3 and the control unit 4 may be installed by changing the position according to the balance and design of the weight so that the center of gravity is near the central axis (1) of the propeller (2).
- the fourth fixing plate 14 is cut off and not visible.
- control device 7 is transmitted through the connecting line 8 connected to the power source 61 controls the power unit 62, the power unit 62 of the
- the power gear 63 fixed to the shaft rotates
- the external gear 64 meshed with the power gear 63 rotates at the same time so that the propeller 2 rotates so that the vehicle can fly.
- the built-in position recognition device in the present invention to recognize the position and direction of the aircraft, and by installing a flashing light in front of a fixed fixed plate to identify the position of the fixed plate during the flight of the aircraft.
- Another embodiment of the present invention is equipped with a ring-shaped cylindrical circular frame 5 so as to better transfer.
- the aircraft when the aircraft makes eight revolutions per second, it can shoot 32 frames of image per second, so that one camera 6 can monitor all sides.
- the aircraft can be miniaturized, allowing flight in indoor and confined spaces and equipped with surveillance equipment to facilitate reconnaissance and surveillance.
- the conventional downward wing type aircraft requires a plurality of adjustment wings, so the structure is complicated and the equipment must be equipped accordingly, the weight and volume of the aircraft must be increased.
- the present invention performs the functions of stopping, left turn, right turn, forward, backward, leftward, rightward, etc. with only one adjusting wing while maintaining the rotation state of the aircraft without removing the anti-torque of the aircraft. It is simple and can reduce weight and volume, making it possible to miniaturize the aircraft.
- the aircraft can be miniaturized, allowing the aircraft to fly indoors and in narrow spaces, and since the aircraft rotates, it is possible to equip surveillance equipment to facilitate the reconnaissance and monitoring of various planes at the same time, and to increase the power efficiency. It has the effect of increasing the time.
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- Engineering & Computer Science (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Toys (AREA)
- Wind Motors (AREA)
Abstract
Description
Claims (5)
- 하방날개형 비행체에 있어서,중심축을 중심으로 수평으로 장치된 고정피치인 프로펠러와,상기 프로펠러의 중심축 상부에 장착된 동력부와,상기 프로펠러의 중심축 하부에 장착된 제어부와,상기 제어부는 아래에 조정장치와 1개의 조정날개를 포함하며,상기 제어부를 중심으로 제 1 , 제 2 , 제 3 및 제 4고정판이 십자모양으로 한쪽 끝단은 상기 제어부에, 다른 쪽 끝단의 아래에는 다리를 세로로 고정하여 장착하고,상기 조정날개는 상기 조정장치에 장치되어 상기 제 1고정판과 제 2고정판 아래에 힌지로 설치되도록 구성하는 것을 특징으로 하는 회전하는 하방날개형 비행체.
- 제 1항에 있어서,상기 고정피치 프로펠러와 상기 조정날개를 조정하여, 상기 비행체가 회전하면서 상승, 하강, 정지, 후진, 좌회전, 우회전, 좌측진, 우측진 비행을 수행하는 것을 특징으로 하는 회전하는 하방날개형 비행체.
- 제 1항에 있어서,상기 제어부는 제어장치를 포함하며, 제어장치는 상기 조정장치를 제어하여 비행체의 회전 움직임에 따라 상기 조정날개를 조정 하는 기능을 갖는 제어장치를 장착한 것을 특징으로 하는 회전하는 하방날개형 비행체.
- 제 1항에 있어서,상기 제어부 전면에 카메라를 장착하고, 상기 제어부를 중심으로 제 1 , 제 2 , 제 3 및 제 4고정판이 십자모양으로 한쪽 끝단은 상기 제어부에, 다른 쪽 끝단은 원형틀에 세로로 고정하여 장착하고, 상기 원형틀 아래에는 다리를 세로로 고정하여 장착하도록 구성한 것을 특징으로 하는 회전하는 하방날개형 비행체.
- 제 4항에 있어서,상기 비행체가 회전하면서 상승, 하강, 정지, 후진, 좌회전, 우회전, 좌측진, 우측진 비행을 수행하는 것을 특징으로 하는 회전하는 하방날개형 비행체.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011517339A JP5549020B2 (ja) | 2008-07-07 | 2009-07-01 | 回転する下方羽根飛行体 |
CN200980126304XA CN102119102B (zh) | 2008-07-07 | 2009-07-01 | 旋转式下部机翼型飞行体 |
DE112009001649T DE112009001649T5 (de) | 2008-07-07 | 2009-07-01 | Rotierendes Fluggerät mit einem an der Unterseite montierten verstellbaren Blatt |
US13/001,993 US8272593B2 (en) | 2008-07-07 | 2009-07-01 | Rotational bottom blade type flight vehicle |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020080065306A KR101344777B1 (ko) | 2008-07-07 | 2008-07-07 | 회전하는 하방날개형 비행체 |
KR10-2008-0065306 | 2008-07-07 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2010005203A2 true WO2010005203A2 (ko) | 2010-01-14 |
WO2010005203A3 WO2010005203A3 (ko) | 2010-04-22 |
Family
ID=41507556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2009/003597 WO2010005203A2 (ko) | 2008-07-07 | 2009-07-01 | 회전하는 하방날개형 비행체 |
Country Status (6)
Country | Link |
---|---|
US (1) | US8272593B2 (ko) |
JP (1) | JP5549020B2 (ko) |
KR (1) | KR101344777B1 (ko) |
CN (1) | CN102119102B (ko) |
DE (1) | DE112009001649T5 (ko) |
WO (1) | WO2010005203A2 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012081936A (ja) * | 2010-10-14 | 2012-04-26 | Institute Of National Colleges Of Technology Japan | 飛行体 |
JP2012083318A (ja) * | 2010-10-14 | 2012-04-26 | Institute Of National Colleges Of Technology Japan | 気象観測装置 |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101160096B1 (ko) * | 2010-02-22 | 2012-06-25 | 최기남 | 비행장치의 구조 |
KR101217804B1 (ko) * | 2010-06-01 | 2013-01-22 | (주)선택이앤티 | 하방 조정프로펠러형 비행체 |
CN102874405B (zh) * | 2012-09-13 | 2015-06-24 | 北京航空航天大学 | 一种微型单旋翼飞行器导流控制方法 |
WO2016148303A1 (ja) * | 2015-03-19 | 2016-09-22 | 株式会社プロドローン | 無人回転翼機およびその周辺物測距方法 |
JP2016220005A (ja) * | 2015-05-19 | 2016-12-22 | オリンパス株式会社 | 撮像装置 |
WO2017138902A1 (en) * | 2016-02-10 | 2017-08-17 | Guzelbey Ibrahim Halil | A rotor system and an air vehicle equipped with such a rotor |
KR101914622B1 (ko) * | 2017-03-24 | 2019-01-30 | (주)화인코왁 | 천이 비행용 다목적 무인 비행체 |
EP3632796B1 (en) * | 2017-06-04 | 2021-10-20 | Aeronext Inc. | Aerial vehicle |
US11292593B2 (en) * | 2017-11-03 | 2022-04-05 | Joby Aero, Inc. | Boom control effectors |
KR20190113126A (ko) | 2018-03-27 | 2019-10-08 | 홍쿠이 진 | 비행 접시 |
KR102105107B1 (ko) | 2018-04-13 | 2020-05-29 | 백민형 | 프로펠러를 이용한 비행체 |
US11267570B2 (en) * | 2018-05-03 | 2022-03-08 | Joby Aero, Inc. | Quad-wing vertical takeoff and landing aircraft |
CN112424067A (zh) * | 2018-07-20 | 2021-02-26 | 株式会社爱隆未来 | 飞行体 |
KR102038103B1 (ko) | 2018-10-31 | 2019-10-29 | 홍쿠이 진 | 비행 접시 |
US20240239531A1 (en) * | 2022-08-09 | 2024-07-18 | Pete Bitar | Compact and Lightweight Drone Delivery Device called an ArcSpear Electric Jet Drone System Having an Electric Ducted Air Propulsion System and Being Relatively Difficult to Track in Flight |
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US5152478A (en) * | 1990-05-18 | 1992-10-06 | United Technologies Corporation | Unmanned flight vehicle including counter rotating rotors positioned within a toroidal shroud and operable to provide all required vehicle flight controls |
US6550715B1 (en) * | 2001-12-07 | 2003-04-22 | Lockheed Martin Corporation | Miniature vertical takeoff and landing aircraft |
US20050082421A1 (en) * | 2003-07-30 | 2005-04-21 | C.R.F. Societa Consortile Per Azioni | Flying machine |
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US3116040A (en) * | 1961-06-26 | 1963-12-31 | Us Industries Inc | Supersonic rotary wing platform |
JPH01114592A (ja) * | 1987-10-27 | 1989-05-08 | Aisin Aw Co Ltd | 空中浮遊装置 |
EP0861777A1 (en) * | 1992-06-22 | 1998-09-02 | United Technologies Corporation | An integrated spline/cone seat subassembly |
US5295643A (en) * | 1992-12-28 | 1994-03-22 | Hughes Missile Systems Company | Unmanned vertical take-off and landing, horizontal cruise, air vehicle |
US5516060A (en) * | 1993-03-29 | 1996-05-14 | Mcdonnell; William R. | Vertical take off and landing and horizontal flight aircraft |
EP0939726B1 (en) * | 1996-11-20 | 2005-05-11 | Gravit-E | Thrust levitation |
FR2804936B1 (fr) * | 2000-02-15 | 2002-06-07 | Bertin Technologies Sa | Engin volant telecommande, en particulier de surveillance ou d'inspection |
CN2883176Y (zh) * | 2006-02-14 | 2007-03-28 | 王忠信 | 环翼、倾转机翼无人机 |
KR20070000055U (ko) * | 2006-12-20 | 2007-01-09 | 최기남 | 하방 날개판형 헬리콥터 |
JP2008230475A (ja) * | 2007-03-22 | 2008-10-02 | Hiroshi Kawaguchi | プロペラ機およびプロペラ装置 |
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2008
- 2008-07-07 KR KR1020080065306A patent/KR101344777B1/ko active IP Right Grant
-
2009
- 2009-07-01 WO PCT/KR2009/003597 patent/WO2010005203A2/ko active Application Filing
- 2009-07-01 US US13/001,993 patent/US8272593B2/en not_active Expired - Fee Related
- 2009-07-01 JP JP2011517339A patent/JP5549020B2/ja not_active Expired - Fee Related
- 2009-07-01 DE DE112009001649T patent/DE112009001649T5/de not_active Withdrawn
- 2009-07-01 CN CN200980126304XA patent/CN102119102B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
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US5152478A (en) * | 1990-05-18 | 1992-10-06 | United Technologies Corporation | Unmanned flight vehicle including counter rotating rotors positioned within a toroidal shroud and operable to provide all required vehicle flight controls |
US6550715B1 (en) * | 2001-12-07 | 2003-04-22 | Lockheed Martin Corporation | Miniature vertical takeoff and landing aircraft |
US20050082421A1 (en) * | 2003-07-30 | 2005-04-21 | C.R.F. Societa Consortile Per Azioni | Flying machine |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012081936A (ja) * | 2010-10-14 | 2012-04-26 | Institute Of National Colleges Of Technology Japan | 飛行体 |
JP2012083318A (ja) * | 2010-10-14 | 2012-04-26 | Institute Of National Colleges Of Technology Japan | 気象観測装置 |
Also Published As
Publication number | Publication date |
---|---|
CN102119102B (zh) | 2013-06-19 |
US8272593B2 (en) | 2012-09-25 |
CN102119102A (zh) | 2011-07-06 |
DE112009001649T5 (de) | 2011-07-14 |
JP5549020B2 (ja) | 2014-07-16 |
KR20100005321A (ko) | 2010-01-15 |
JP2011527264A (ja) | 2011-10-27 |
WO2010005203A3 (ko) | 2010-04-22 |
KR101344777B1 (ko) | 2014-01-15 |
US20110101156A1 (en) | 2011-05-05 |
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