CN107380428A - Dish-style rotor craft - Google Patents
Dish-style rotor craft Download PDFInfo
- Publication number
- CN107380428A CN107380428A CN201710786699.2A CN201710786699A CN107380428A CN 107380428 A CN107380428 A CN 107380428A CN 201710786699 A CN201710786699 A CN 201710786699A CN 107380428 A CN107380428 A CN 107380428A
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- Prior art keywords
- dish
- rudder face
- rotor
- style
- style rotor
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- 230000007246 mechanism Effects 0.000 claims abstract description 11
- 230000000694 effects Effects 0.000 claims description 10
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000008859 change Effects 0.000 description 3
- 230000033001 locomotion Effects 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/22—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft
- B64C27/28—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft with forward-propulsion propellers pivotable to act as lifting rotors
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C9/00—Adjustable control surfaces or members, e.g. rudders
- B64C9/06—Adjustable control surfaces or members, e.g. rudders with two or more independent movements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENTS OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D17/00—Parachutes
- B64D17/80—Parachutes in association with aircraft, e.g. for braking thereof
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U10/00—Type of UAV
- B64U10/10—Rotorcrafts
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U30/00—Means for producing lift; Empennages; Arrangements thereof
- B64U30/20—Rotors; Rotor supports
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U50/00—Propulsion; Power supply
- B64U50/10—Propulsion
- B64U50/13—Propulsion using external fans or propellers
- B64U50/14—Propulsion using external fans or propellers ducted or shrouded
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- 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
Abstract
A kind of dish-style rotor craft, including fuselage, rotor system and undercarriage, also include steerable system, the rotor system includes dish-style rotor and movable rudder face, dish-style rotor upper surface is uniformly provided with rudder face mouth, it is connected in the middle part of dish-style rotor bottom surface by an axis with engine driving system, movable rudder face has n, it is intraoral to be respectively embedded into rudder face, it is flexibly connected in the middle part of each movable rudder face by a rotating shaft with dish-style rotor, movable rudder face can be under the drive of rotating shaft with respect to dish-style rotor rotational, the steerable system includes being used for the auto-bank unit for controlling the dish-style rotor angle of pitch and the rudder face operating mechanism for controlling movable rudder face rotational angle, rudder face operating mechanism includes rudder face control panel and rudder face motor, the aircraft also includes symmetric screw propeller and culvert type propeller.Present invention utilizes the air dynamic behaviour of dish-style rotor, and stability is good, and power consumption is small, and strong antijamming capability, endurance is strong, and easy to control, and strong operability is safe.
Description
Technical field
The present invention relates to a kind of aviation aircraft technical field, more particularly to a kind of dish-style rotor craft.
Background technology
Existing aircraft species is various, including aircraft, helicopter, dish row aircraft, rotor craft etc., can use extensively
In multiple fields such as transport, patrol, tourism, rescues, but at present in the aircraft used:
1. propeller type Flight Vehicle Structure is complicated, it is difficult to controls;
2. helicopter is because propeller force request is high, therefore material, complex process, the manufacturing cost height manufactured, and air moves
Power stability, poor controllability, endurance is weak, causes Frequent Accidents;
3. the construction of multi-rotor unmanned aerial vehicle is complicated, poor anti jamming capability, due to caused sinuous flow and the wing during propeller motion
Sharp stall, easily cause drop in lift and be difficult to control, danger coefficient rise.
The content of the invention
It is an object of the invention to for above mentioned problem existing for all kinds of aircraft in the prior art, there is provided a kind of air is steady
It is qualitative it is good, power consumption is small, endurance is strong and is easy to the dish-style rotor craft of control, to overcome above-mentioned prior art to exist
Deficiency.
The present invention adopts the technical scheme that:A kind of dish-style rotor craft, including fuselage, rotor system and undercarriage,
The rotor system and undercarriage are respectively arranged on fuselage upper and lower part, and control room and engine are set in fuselage, and the aircraft also includes
Steerable system;
The rotor system includes dish-style rotor and movable rudder face, and the dish-style rotor is disk like, its upper surface be uniformly provided with
Movable rudder face shape size, quantity identical rudder face mouth, dish-style rotor bottom surface middle part are connected with a central axis, and axis is another
End be connected with engine driving system, and the movable rudder face has n, and it is intraoral to be respectively embedded into rudder face, each movable rudder face middle part horizontal stroke
A rotating shaft is worn, rotating shaft both ends are flexibly connected with dish-style rotor respectively, so that movable rudder face can be under the drive of rotating shaft with respect to dish
Formula rotor rotational;
The steerable system is including for controlling the auto-bank unit of the dish-style rotor angle of pitch and for controlling movable rudder face to rotate
The rudder face operating mechanism of angle, the auto-bank unit are located at dish-style rotor bottom, and upper end connection dish-style rotor, lower end is connected to control
Room processed, axis pass through in the middle part of auto-bank unit, and the rudder face operating mechanism includes rudder face control panel and for controlling rudder face control
The rudder face motor that disk processed rotates, the rudder face control panel upper hinge connect n root connecting rods, the connecting rod other end and rotating shaft rigidity
Connection, rudder face motor are fixedly connected by a fix bar with dish-style rotor, and located at rudder face control panel both sides and rudder face control
Disk gear connection processed, rudder face motor are also connected with control room circuit, when control room sends the finger of rudder face motor driving
After order, rudder face motor drives rudder face control panel to horizontally rotate with respect to dish-style rotor so as to control activity rudder face rotational angle,
2≤n≤8.
Its further technical scheme is:The movable rudder face is that rectangle is trapezoidal or fan-shaped.
Further:The aircraft also includes symmetric screw propeller, and the symmetric screw propeller is located at afterbody.
Further:The aircraft also includes coaxial anti-oar rotor, the coaxial anti-oar rotor and dish-style rotor structure
It is identical, located at dish-style rotor top, anti-paddle coaxial with dish-style rotor composition.
Further technical scheme is again:The aircraft also includes culvert type propeller, and the culvert type propeller has 2
It is individual or 4, it is connected located at aircraft both sides or surrounding, and by connected vertically long-armed and galianconism with fuselage, described long-armed two
End connects fuselage and galianconism respectively, long-armed to be stretched with respect to fuselage or so, and galianconism other end connection culvert type propeller, galianconism can
Relative to long-armed rotation.
Again further:The auto-bank unit includes Moving plate and the inactive order being connected with each other by bearing, the Moving plate
Upper end connects dish-style rotor, and inactive order lower end is connected to control room, passed through in the middle part of axis clutch plate and inactive order.
Again further:The aircraft also includes parachute, and the parachute is at the top of aircraft.
Due to being had the advantages that using the dish-style rotor craft of above-mentioned technical proposal, the present invention:
1. because the rotor system of the present invention includes dish-style rotor and movable rudder face, engine control dish-style rotor wing rotation, activity
Rudder face rotates with it, and control room is by controlling the angle of pitch of dish-style rotor to rise or fall in flight course, and control activity
Rudder face further changes the lift size of dish-style rotor, make use of relative to the angle of dish-style rotor, the size of change intake
The air dynamic behaviour of dish-style rotor, stability is good, and power consumption is small, strong antijamming capability, and endurance is strong;
2. because the present invention sets auto-bank unit and rudder face operating mechanism, rudder face operating mechanism to include rudder face control panel and rudder face
Motor, the angle of inclination of auto-bank unit is controlled also to pass through rudder so as to control the angle of pitch of dish-style rotor by control room
Face motor control rudder face control panel horizontally rotates the angle so as to control activity rudder face relative to dish-style rotor rotational, control
Convenient, strong operability is safe;
3. because the present invention sets symmetric screw propeller, lift can be produced when the dish-style rotor of rotation has a fixed angle of altitude, balances spiral shell
Rotation oar is located at afterbody, carries out anti-twisted dynamic balance, so as to stablize fuselage, or coaxial anti-oar rotor is set, with dish-style rotor wing rotation side
To on the contrary, reaction force caused by dish-style rotor wing rotation is offset, so as to stablize fuselage;
4. because the present invention in aircraft both sides or surrounding sets culvert type propeller, pass through connected vertically long-armed and galianconism and machine
Body connects, and for strengthening the thrust or lift of aircraft, packs up when not in use, in use, by long-armed stretching, galianconism extension, contains
Road formula propeller cruises for propulsion aircraft, and galianconism rotates up 90 degree, and culvert type propeller is used to promote aircraft to rise,
Easy to operate and auxiliaring effect is good;
5. because the present invention sets parachute at the top of aircraft, when power failure, aircraft freely falling body fortune occurs in aircraft
When dynamic, the aerodynamic characteristics of aircraft in itself can make dish-style rotor keep level, now can control movable rudder face to keep beating
Open certain angle, release a parachute, aircraft can carry out safe landing, and safety coefficient further improves;
6. the present invention is simple in construction, manufacturing cost is low, and when flying instrument is for certain level velocity of displacement, can close movable rudder
The air inlet in face, control dish-style rotor form an elevation angle with the direction of motion and are used to slide so as to produce appropriate lift, and function is more
Sample, it is practical.
The technical characteristic of the dish-style rotor craft of the present invention is described further with reference to the accompanying drawings and examples.
Brief description of the drawings
Fig. 1 is the dish-style rotor craft structural representation of the present invention(Side, sectional);
Fig. 2 is the dish-style rotor craft top view of the present invention;
Fig. 3 is the A-A sectional views of Fig. 2 rotor systems(Movable rudder face rollover states);
Structural representation when Fig. 4 is the culvert type propeller auxiliary propulsion of the present invention;
Fig. 5 is structural representation when the culvert type propeller auxiliary of the present invention rises;
Fig. 6 is the structural representation that the present invention sets coaxial anti-oar rotor.
In figure:
1-fuselage, 2-undercarriage, 3-rudder face control panel, 4-engine, 5-dish-style rotor, 6-movable rudder face, 7-rudder face
Mouthful, 8-axis, 9-rotating shaft, 10-rudder face motor, 11-connecting rod, 12-Moving plate, 13-inactive order, 14-balanced spiral
Oar, 15-culvert type propeller, 16-long-armed, 17-galianconism, 18-fix bar, 19-coaxial anti-oar rotor.
Embodiment
Embodiment one
A kind of dish-style rotor craft, as shown in figure 1, including fuselage 1, rotor system and undercarriage 2, the rotor system and rise
Fall frame 2 and be respectively arranged on the upper and lower part of fuselage 1, set control room and engine 4 in fuselage 1, the aircraft also includes steerable system;
As shown in Figure 1 and Figure 2, the rotor system includes dish-style rotor 5 and movable rudder face 6, and the dish-style rotor 5 is disk like, its
Upper surface be uniformly provided with the movable shape size of rudder face 6, quantity identical rudder face mouth 7, in the middle part of the bottom surface of dish-style rotor 5 with one
Axle 8 is rotatablely connected, and the other end of axis 8 is connected with the transmission system of engine 4, and the movable rudder face has 8, is respectively embedded into rudder face mouth
In 7, a rotating shaft 9 is crossed at each movable middle part of rudder face 6, and the both ends of rotating shaft 9 are flexibly connected with dish-style rotor 5 respectively, so that movable
Rudder face 6 can rotate under the drive of rotating shaft 9 relative to dish-style rotor 5(Referring to Fig. 3), make use of the aerodynamics of dish-style rotor special
Property, stability is good, and power consumption is small, strong antijamming capability, and endurance is strong;
The steerable system is including for controlling the auto-bank unit of the dish-style rotor angle of pitch and for controlling movable rudder face to rotate
The rudder face operating mechanism of angle, the auto-bank unit are located at the bottom of dish-style rotor 5, and upper end connection dish-style rotor 5, lower end is connected to
Control room, axis 8 pass through in the middle part of auto-bank unit, and the rudder face operating mechanism includes rudder face control panel 3 and for control flaps
The rudder face motor 10 that face control panel rotates, the upper hinge of the rudder face control panel 3 connection n roots connecting rod 11, connecting rod 11 is another
End is rigidly connected with rotating shaft 9, and rudder face motor 10 is fixedly connected by a fix bar 18 with dish-style rotor 5, and is located at rudder face
The both sides of control panel 3, it is connected with the gear of rudder face control panel 3, rudder face motor 10 is also connected with control room circuit, when control room is sent out
After going out the instruction of the driving of rudder face motor 10, rudder face motor 10 drives the relative dish-style rotor 5 of rudder face control panel 3 is horizontal to turn
Move so as to which the rotational angle of control activity rudder face 6, easy to control, strong operability are safe.
The movable rudder face 6 is that rectangle is trapezoidal or fan-shaped.
The aircraft also includes symmetric screw propeller 14, and the symmetric screw propeller 14 is located at afterbody, carries out anti-twisted power
Balance, stable fuselage.
As shown in Figure 4, Figure 5, the aircraft also includes culvert type propeller 15, and the culvert type propeller 15 has 4,
It is connected located at aircraft surrounding, and by connected vertically long-armed 16 and galianconism 17 with fuselage 1, long-armed 16 both ends connect respectively
Pick body 1 and galianconism 17, and long-armed 16 can be flexible with respect to fuselage 1 or so, the other end of galianconism 17 connection culvert type propeller 15, galianconism
17 can be relative to long-armed 16 rotations, and when long-armed stretching, when galianconism protracts, culvert type propeller cruises for propulsion aircraft, when short
When arm rotates up 90 degree, culvert type propeller is used to promote aircraft to rise, and easy to operate and auxiliaring effect is good.
The auto-bank unit includes Moving plate 12 and the inactive order 13 being connected with each other by bearing, and the upper end of Moving plate 12 connects
Dish-style rotor 5 is connect, the lower end of inactive order 13 is connected to control room, and the clutch plate 12 of axis 8 and the middle part of inactive order 13 pass through.
The aircraft also includes parachute, and the parachute is located at aircraft top, i.e. dish-style rotor centers top, when
When power failure, the aircraft movement of falling object occurs in aircraft, the aerodynamic characteristics of aircraft in itself can revolve dish-style
Wing keep level, now can control movable rudder face stay open certain angle, release a parachute, aircraft can carry out safety
Land, safety coefficient further improve.
Embodiment two
A kind of dish-style rotor craft, its structure and embodiment one are essentially identical, and institute's difference is, the movable rudder face is
2 ~ 6, corresponding rudder face control panel is connected by 2 ~ 6 connecting rods with rotating shaft, and the culvert type propeller has 2, located at flight
Device both sides.
Embodiment three
A kind of dish-style rotor craft, its structure and embodiment one or embodiment two are essentially identical, and institute's difference is, such as scheme
Shown in 6, the aircraft also includes coaxial anti-oar rotor 19, replaces the symmetric screw propeller in above-described embodiment one and embodiment two
14, the coaxial anti-oar rotor 19 is identical with the structure of dish-style rotor 5, located at the top of dish-style rotor 5, is formed altogether with dish-style rotor 5
Fuselage conversely so as to offset reaction force caused by dish-style rotor wing rotation, is stablized in the anti-paddle of axle, direction of rotation.
Action process:
1. take off:
Engine 4 starts, and axis 8 rotates, and dish-style rotor 5 rotates horizontally, and movable rudder face 6, rudder face operating mechanism and inclines automatically
For the Moving plate 12 of oblique device with rotating together, inactive order 13 is fixed, and control room sends instruction, and rudder face motor 10 drives rudder
Face control panel 3, movable rudder face 6 is formed the elevation angle with the direction of rotation of dish-style rotor 5, open air inlet, produced using air characteristics
Lift, aircraft takeoff;
Long-armed 16 stretch out simultaneously, and galianconism rotates up 90 degree, and culvert type propeller 15 is dried downwards, and assisting in flying device rises, on
After rising to certain altitude, galianconism is rotated by 90 ° forward, Level Promoting aircraft, now can suitably the angle of change activity rudder face 6 or
The air inlet of closing activity rudder face 6, and control inactive order 13 to be upwardly formed the elevation angle, Moving plate 12 also forms the identical elevation angle, immediately dish
Formula rotor 5 produces an elevation angle during horizontal rotation with direction of advance, and aircraft flies upwards;
When aircraft needs to reduce height in the air, manipulate dish-style rotor 5 and form the angle of depression, and movable rudder face 6 and dish-style rotor 5
Lower surface forms the elevation angle, produces downward thrust, aircraft flies downwards.
2. hovering, landing:
The rotating speed of control room control dish-style rotor 5 and the angular dimension of movable rudder face 6, so as to change lift size, are realized outstanding
Stop and land.
Above example is only presently preferred embodiments of the present invention, and structure of the invention is not limited to what above-described embodiment was enumerated
Form, any modification made within the spirit and principles of the invention, equivalent substitution etc., it should be included in the guarantor of the present invention
Within the scope of shield.
Claims (7)
1. a kind of dish-style rotor craft, including fuselage(1), rotor system and undercarriage(2), the rotor system and undercarriage
(2)It is respectively arranged on fuselage(1)Upper and lower part, fuselage(1)Inside set control room and engine(4), it is characterised in that:The aircraft is also
Including steerable system;
The rotor system includes dish-style rotor(5)With movable rudder face(6), the dish-style rotor(5)It is equal for disk like, its upper surface
It is even to be provided with and movable rudder face(6)Shape size, quantity identical rudder face mouth(7), dish-style rotor(5)Bottom surface middle part and an axis
(8)Rotation connection, axis(8)The other end and engine(4)Transmission system connects, the movable rudder face(6)There are n, difference is embedding
Enter rudder face mouth(7)It is interior, each movable rudder face(6)Cross a rotating shaft in middle part(9), rotating shaft(9)Both ends respectively with dish-style rotor(5)It is living
Dynamic connection, so that movable rudder face(6)Can be in rotating shaft(9)Drive under relative dish-style rotor(5)Rotate;
The steerable system is including for controlling the auto-bank unit of the dish-style rotor angle of pitch and for controlling movable rudder face to rotate
The rudder face operating mechanism of angle, the auto-bank unit are located at dish-style rotor(5)Bottom, upper end connection dish-style rotor(5), lower end
It is connected to control room, axis(8)Passed through in the middle part of from auto-bank unit, the rudder face operating mechanism includes rudder face control panel(3)With with
In the rudder face motor that control rudder face control panel rotates(10), the rudder face control panel(3)Upper hinge connects n root connecting rods
(11), connecting rod(11)The other end and rotating shaft(9)It is rigidly connected, rudder face motor(10)Pass through a fix bar(18)Revolved with dish-style
The wing(5)It is fixedly connected, and is located at rudder face control panel(3)Both sides and rudder face control panel(3)Gear connects, rudder face motor
(10)Also it is connected with control room circuit, when control room sends rudder face motor(10)After the instruction of driving, rudder face motor
(10)Drive rudder face control panel(3)With respect to dish-style rotor(5)Horizontally rotate so as to control activity rudder face(6)Rotational angle, described 2
≤n≤8。
2. dish-style rotor craft according to claim 1, it is characterised in that:The movable rudder face(6)For rectangle or
It is trapezoidal or fan-shaped.
3. dish-style rotor craft according to claim 2, it is characterised in that:The aircraft also includes symmetric screw propeller
(14), the symmetric screw propeller(14)Located at afterbody.
4. dish-style rotor craft according to claim 2, it is characterised in that:The aircraft also includes coaxial anti-oar rotation
The wing(19), the coaxial anti-oar rotor(19)With dish-style rotor(5)Structure is identical, located at dish-style rotor(5)Top, revolved with dish-style
The wing(5)Form coaxial anti-paddle.
5. the dish-style rotor craft according to claim 3 or 4, it is characterised in that:The aircraft also includes culvert type
Propeller(15), the culvert type propeller(15)There are 2 or 4, located at aircraft both sides or surrounding, and pass through vertical connection
It is long-armed(16)And galianconism(17)With fuselage(1)Connection, it is described long-armed(16)Both ends connect fuselage respectively(1)With galianconism(17),
It is long-armed(16)Can be with respect to fuselage(1)Left and right is stretched, galianconism(17)The other end connects culvert type propeller(15), galianconism(17)Can phase
To long-armed(16)Rotation.
6. dish-style rotor craft according to claim 5, it is characterised in that:The auto-bank unit includes passing through bearing
The Moving plate of interconnection(12)And inactive order(13), the Moving plate(12)Upper end connects dish-style rotor(5), inactive order(13)Lower end
It is connected to control room, axis(8)Clutch plate(12)And inactive order(13)Middle part passes through.
7. dish-style rotor craft according to claim 6, it is characterised in that:The aircraft also includes parachute, institute
Parachute is stated at the top of aircraft.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201710786699.2A CN107380428A (en) | 2017-09-04 | 2017-09-04 | Dish-style rotor craft |
Applications Claiming Priority (1)
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CN201710786699.2A CN107380428A (en) | 2017-09-04 | 2017-09-04 | Dish-style rotor craft |
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ID=60349109
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CN201710786699.2A Pending CN107380428A (en) | 2017-09-04 | 2017-09-04 | Dish-style rotor craft |
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Cited By (4)
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EP3549858A1 (en) * | 2018-04-06 | 2019-10-09 | Prades Imasd, S.L. | Flying apparatus |
CN113401342A (en) * | 2021-06-28 | 2021-09-17 | 深圳悟空飞行器有限公司 | Disc type ducted fan wing |
CN114030587A (en) * | 2021-11-19 | 2022-02-11 | 沈阳航空航天大学 | Ducted power device and dish-shaped body hinged two-body omnidirectional aircraft |
WO2022069933A1 (en) * | 2020-10-02 | 2022-04-07 | Genima Innovations Marketing Gmbh | Gyro disc system for dynamic lift and propulsion |
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WO2022069933A1 (en) * | 2020-10-02 | 2022-04-07 | Genima Innovations Marketing Gmbh | Gyro disc system for dynamic lift and propulsion |
CN113401342A (en) * | 2021-06-28 | 2021-09-17 | 深圳悟空飞行器有限公司 | Disc type ducted fan wing |
CN113401342B (en) * | 2021-06-28 | 2023-07-25 | 深圳悟空飞行器有限公司 | Ducted fan wing |
CN114030587A (en) * | 2021-11-19 | 2022-02-11 | 沈阳航空航天大学 | Ducted power device and dish-shaped body hinged two-body omnidirectional aircraft |
CN114030587B (en) * | 2021-11-19 | 2023-11-07 | 沈阳航空航天大学 | Two-body omnidirectional aircraft with ducted power device hinged with disc-shaped body |
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