WO2022110942A1 - 一种将往复运动转换成连续转动的装置和方法及应用 - Google Patents
一种将往复运动转换成连续转动的装置和方法及应用 Download PDFInfo
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- WO2022110942A1 WO2022110942A1 PCT/CN2021/115076 CN2021115076W WO2022110942A1 WO 2022110942 A1 WO2022110942 A1 WO 2022110942A1 CN 2021115076 W CN2021115076 W CN 2021115076W WO 2022110942 A1 WO2022110942 A1 WO 2022110942A1
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- WIPO (PCT)
- Prior art keywords
- fins
- reciprocating motion
- continuous rotation
- converting reciprocating
- fin
- Prior art date
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- 230000033001 locomotion Effects 0.000 title claims abstract description 67
- 238000000034 method Methods 0.000 title claims abstract description 24
- 238000009434 installation Methods 0.000 claims description 12
- 230000009347 mechanical transmission Effects 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 238000005265 energy consumption Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/32—Rotors
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/008—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters
- A63B21/0084—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters by moving the surrounding water
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B26/00—Exercising apparatus not covered by groups A63B1/00 - A63B25/00
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63G—OFFENSIVE OR DEFENSIVE ARRANGEMENTS ON VESSELS; MINE-LAYING; MINE-SWEEPING; SUBMARINES; AIRCRAFT CARRIERS
- B63G8/00—Underwater vessels, e.g. submarines; Equipment specially adapted therefor
- B63G8/08—Propulsion
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
- B63H1/14—Propellers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63H—MARINE PROPULSION OR STEERING
- B63H1/00—Propulsive elements directly acting on water
- B63H1/02—Propulsive elements directly acting on water of rotary type
- B63H1/12—Propulsive elements directly acting on water of rotary type with rotation axis substantially in propulsive direction
- B63H1/14—Propellers
- B63H1/26—Blades
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C27/00—Rotorcraft; Rotors peculiar thereto
- B64C27/32—Rotors
- B64C27/46—Blades
- B64C27/473—Constructional features
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
- F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
- F03G5/00—Devices for producing mechanical power from muscle energy
- F03G5/02—Devices for producing mechanical power from muscle energy of endless-walk type, e.g. treadmills
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D13/00—Pumping installations or systems
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/30—Energy from the sea, e.g. using wave energy or salinity gradient
Definitions
- the present invention relates to the technical field of mechanical equipment, and more particularly to a device, method and application for converting reciprocating motion into continuous rotation.
- the present invention aims to solve one of the above-mentioned technical problems in the prior art at least to a certain extent, and for this reason, an object of the present invention is to provide a kind of reasonable design, simple structure, easy operation, safety, reliability and high efficiency.
- a second object of the present invention is to provide a method for converting reciprocating motion into continuous rotation using the device.
- a third object of the present invention is to provide an aircraft having the device for converting reciprocating motion into continuous rotation.
- Another object of the present invention is to provide an underwater machine with the device for converting reciprocating motion into continuous rotation.
- Another object of the present invention is to provide a fitness equipment having the device for converting reciprocating motion into continuous rotation.
- a device for converting reciprocating motion into continuous rotation comprising:
- a central shaft which is provided with a bearing rotatably connected to the central shaft;
- a rotating disk the rotating disk is mounted on the circumferential side wall of the bearing, and the rotating disk is arranged concentrically with the bearing; the circumferential surface of the rotating disk is provided with a fin, and one end of the fin is provided It is installed on the circumferential surface of the rotating disk, and the span direction of the fin is in the same direction as the radial direction of the rotating disk; the upper surface of the fin is arc-shaped and protrudes upward, and the trailing edge of the fin is larger than the front. The edge is sharp; there are multiple fins, and the multiple fins are evenly arranged around the rotating disk, and the leading edges of the multiple fins are in the same direction; the fins are installed on the rotating disk
- the mounting angle on the top is between -2 degrees and 4 degrees.
- the installation angle is the angle between the chord line of the fin and the plane of rotation of the rotating disc; the installation angle is positive when the leading edge of the fin is higher than the trailing edge of the fin, and the installation angle is positive when the leading edge of the fin is lower than the trailing edge of the fin is negative.
- the present invention provides a device for converting reciprocating motion into continuous rotation.
- the rotation direction of the fins is kept unchanged, that is, the leading edge of the fins is always kept in the front and the rear edge of the fins is rotated in the rear rotation direction.
- the flap can be pre-toggled to rotate toward the leading edge.
- the device for converting reciprocating motion into continuous rotation not only has reasonable design, simple structure, but also simple operation, easy control and high efficiency, and can be used as a mechanical transmission mechanism to convert reciprocating linear motion into circular rotation. It can provide continuous lift for aircraft or continuous rotation for underwater machinery, and has good application prospects.
- the type of the airfoil is one of NACA2412 airfoil or NACA0012 airfoil.
- the reciprocating motion of the device is the up-and-down movement. If the speed of the downward movement is faster than the upward movement, the beneficial effect of the above technical solution is that the wings of the device can be made to move up and down.
- the lift resistance is relatively large, and a large lift force can be continuously generated during the rotation process, and the blade in the device can reduce the windward area of the blade during the rotation process, thereby reducing the differential pressure resistance.
- the air flow on the airfoil is prevented from prematurely separating when it flows through the upper airfoil of the airfoil, resulting in a loss of lift, so that the airfoil has good aerodynamic characteristics.
- the three fins are arranged at 120 degrees to each other, and the directions of the leading edges of the three fins are the same.
- the beneficial effect of the above technical solution is that the structure of the device can be made more reasonable, and the arrangement of the three fins enables the device to continuously generate larger lift during the continuous rotation process without increasing the manufacturing cost. .
- the two rotating disks there are two rotating disks, and there are two bearings arranged corresponding to the two rotating disks, the two rotating disks are connected to the central shaft through the bearings, and the two rotating disks are parallel to each other. are arranged, and the leading edges of the fins respectively provided on the two rotating disks are opposite in direction.
- the beneficial effect of adopting the above technical solution is that the design of the double-layer rotor not only makes the structure of the device more compact, but also enables the device to generate greater lift under the rotation of the double-layer fins.
- the opposite direction of the leading edge of the fins enables the fins to counteract the torsion force acting on the central shaft due to the friction between the bearing and the central shaft driven by the rotation of the fins during the rotation process.
- a second aspect of the present invention also proposes a method for converting reciprocating motion into continuous rotation using the above-mentioned device, the steps of which are as follows:
- steps (1) and (2) the rotation directions of the vanes of the device are the same, and when the convexities of the upper and lower surfaces of the vanes are asymmetrical or the reciprocating speeds of the linear motion are not the same, or the vanes When the mounting angle of the blade is greater than zero, the device can generate lift in a constant direction.
- the device can generate continuous lift, with simple structure and high efficiency.
- the method of using this structure enables the device to convert the reciprocating motion into the continuous rotation of the vanes, thereby generating lift or thrust in a constant direction.
- a third aspect of the present invention also provides an aircraft comprising the device for converting reciprocating motion into continuous rotation according to the first aspect of the present invention.
- the aircraft according to the present invention can realize that the aircraft can generate continuous upward lift during take-off, landing and cruising, and can achieve continuous upward lift on both sides of the aircraft fuselage.
- the device is installed on both sides or one or more of the devices are installed above the fuselage of the aircraft to provide continuous and basically stable lift for the aircraft to fly smoothly in the air, thereby effectively saving the energy consumption of the engine, making the structure of the aircraft simpler,
- the operation is convenient and easy to control, which reduces the operating cost of the aircraft.
- a fourth aspect of the present invention also provides an underwater machine comprising the device for converting reciprocating motion into continuous rotation according to the first aspect of the present invention.
- the underwater machine according to the present invention can generate upward lifting force or generate electricity during running of the underwater machine by using the device for converting reciprocating motion into continuous rotation according to the first aspect of the present invention.
- a fifth aspect of the present invention also provides a mechanical transmission mechanism.
- the mechanical transmission mechanism according to the present invention is applied to a mechanical transmission mechanism by utilizing the device for converting reciprocating motion into continuous rotation according to the first aspect of the present invention, water or oil is used as a medium, and the fins are in water in a closed container Or motion in oil, the function is to convert the input power of reciprocating linear motion into the output power of circular rotation. Simpler and more efficient than crankshaft linkage.
- a sixth aspect of the present invention also provides a sports equipment.
- the sports equipment according to the present invention is applied to sports equipment by using the device for converting reciprocating motion into continuous rotation according to the first aspect of the present invention, using air or water as a medium, and placing the fins of the device in the air In the middle or in the water, push and pull with hands or step on the central axis to make the wings rotate, which can not only exercise the body but also be entertaining and ornamental.
- the fins are made of double convex symmetrical airfoils, such as NACA0012 airfoils.
- the installation angle of the fins is zero, which is more convenient to drive and the effect of rotation will be better.
- FIG. 1 is a schematic structural diagram of a device for converting reciprocating motion into continuous rotation provided by the present invention
- Fig. 2 is a sectional view of a fin in a device for converting reciprocating motion into continuous rotation provided by the present invention, in Fig. 2, the left end is the leading edge of the fin, and the right end is the trailing edge of the fin;
- FIG. 3 is a schematic structural diagram of a device for converting reciprocating motion into continuous rotation including double-layer fins provided by the present invention.
- 1-central shaft 2-bearing, 3-rotating disc, 4-wing, 41-upper wing surface, 42-lower wing surface.
- the invention discloses a device for converting reciprocating motion into continuous rotation, comprising:
- a central shaft 1, the central shaft 1 is provided with a bearing 2 rotatably connected to it;
- the rotating disk 3 is fixedly connected to the circumferential side wall of the bearing 2, and the rotating disk 3 and the bearing 2 are arranged concentrically; the circumferential side wall of the rotating disk 3 is provided with a fin 4, and one end of the fin 4 is arranged On the circumferential surface of the rotating disk 3 and fixedly connected with the rotating disk 3, the fin 4 is an airfoil with an upper wing surface 41 in the shape of an upward convex arc, and the front edge of the fin 4 is thick and the trailing edge is sharp.
- the installation angle at which the fins 4 are installed on the rotating disk 3 is between -2 degrees and 4 degrees.
- the installation angle is the angle between the chord line of the fin 4 and the rotation plane of the rotating disk 3; when the leading edge of the fin 4 is higher than the trailing edge of the fin 4, the installation angle is positive, and the leading edge of the fin 4 is lower than the fin 4. 4 when the trailing edge of the mounting angle is negative.
- the three fins 4 are arranged at 120 degrees to each other, and the leading edges of the three fins 4 are in the same direction; 4
- the model used is the NACA2412 airfoil, which not only makes the structure of the device more reasonable, but also ensures that the device can continue to generate greater lift during the continuous rotation of the airfoil without increasing the production cost.
- FIG. 3 there are two rotating disks 3 , two bearings 2 are arranged corresponding to the two rotating disks 3 , and the two bearings 2 are evenly arranged on the central shaft 1 ,
- the two rotating discs 3 are arranged in parallel, and the leading edges of the fins 4 respectively arranged on the two rotating discs 3 are opposite in direction.
- the blade can receive greater lift under the action of rotation, and at the same time, the opposite direction of the leading edge in the double-layer blade enables the blade to counteract the torsion force acting on the central axis due to the rotation of the blade during the rotation process.
- a device for converting reciprocating motion into continuous rotation can be realized by using the airfoil structure of the fins in the device and the limitation of the installation angle, so that the device can always keep the fins in the process of reciprocating linear motion.
- the rotation direction of the blade remains unchanged, that is, the leading edge of the blade is always kept in the front and the trailing edge of the blade is rotated in the rear rotation direction, so as to continuously provide the device with a constant direction of lift.
- the absolute value of the installation angle is greater than 1 degree, in order to facilitate starting the device, the flaps can be pre-toggled to rotate toward the leading edge.
- the device of the present invention for converting reciprocating motion into continuous rotation has not only reasonable design, simple structure, but also simple operation, easy control and high efficiency, and can provide continuous lift for aircraft or continuous thrust for ship navigation, and has the advantages of good application prospects.
- the direction of rotation that is, the direction of rotation is the direction in which the leading edge of the blade is forward and the trailing edge of the blade is behind.
- the convexity of the upper surface of the fin is greater than the convexity of the lower surface of the fin, the reciprocating speed of the linear motion is not the same, and the downward linear motion is Driven by power, the speed is fast, and the upward linear movement is the result of the lift force generated by the high-speed rotation of the vanes, and the upward speed is slow.
- the device in a method for converting reciprocating motion into continuous rotation in the present invention, by using the device for converting reciprocating motion into continuous rotation according to the above-mentioned embodiments of the present invention, the device can generate continuous lift in structure, simple in structure and The efficiency is high, and the method of using this structure enables the device to convert the reciprocating motion into the continuous rotation of the vanes, and can also generate lift or thrust in a constant direction.
- both sides of the aircraft fuselage are installed with the device for converting the reciprocating motion into continuous rotation described in the above embodiment, and the above-mentioned devices are symmetrically arranged on both sides of the fuselage, and the above-mentioned devices are connected with a power source, During the take-off process of the aircraft, the above-mentioned device moves along the aircraft fuselage to the outside like a half-rotation mechanism, so that the above-mentioned device rotates along the aircraft fuselage while revolving.
- the continuous upward lift drives the aircraft to take off from the ground; during the process of the aircraft rising into the air for level flight, forward and backward airflows are generated on both sides of the aircraft fuselage, thereby driving the blades of the above device to rotate at a high speed, In turn, a continuous upward lift is generated for the aircraft; during the landing of the aircraft, the above-mentioned device is subjected to the action of the upward airflow, thereby driving the blades of the above-mentioned device to rotate, thereby continuously providing upward lift for the aircraft, and maintaining the aircraft can land smoothly.
- the aircraft according to the embodiment of the present invention can realize that the aircraft generates continuous upward lift during take-off, level flight and landing,
- the device is installed on both sides of the aircraft fuselage to provide continuous and stable lift for the aircraft to fly smoothly in the air, thereby effectively saving the energy consumption of the engine, making the aircraft structure simpler, easier to operate, easier to control, and reducing the aircraft's energy consumption. Operating costs.
- the underwater machine of the present invention which is a ship including the device for converting reciprocating motion into continuous rotation according to the above-described embodiment of the present invention.
- the device for converting reciprocating motion into continuous rotation described in the above embodiment is installed on both sides of the ship body, and the device is symmetrically arranged on both sides of the body, and the device is connected with a power source.
- the above-mentioned device is inclined to the outside along the ship body at a certain angle to make a movement similar to a half-rotation mechanism, so that the above-mentioned device rotates along the ship's body and rotates at the same time.
- the ship is subjected to continuous oblique forward and upward thrust, which drives the ship to travel rapidly, and can keep the fuselage of the ship stable during the fast sailing process.
- the ship according to the embodiment of the present invention can realize the upward and forward thrust of the ship during the traveling process, and the The device is installed on both sides to provide continuous and stable thrust for the ship to maintain a stable operation, thereby effectively saving the energy consumption of the engine, making the ship simpler in structure, convenient in operation, easy to control, and reducing the operating cost of the ship.
- the mechanical transmission mechanism according to the embodiment of the present invention is applied to the mechanical transmission mechanism by using the device for converting reciprocating motion into continuous rotation according to the embodiment of the first aspect of the present invention, water or oil is used as the medium, and the vanes are in the water. Or motion in oil, the function is to convert the input power of reciprocating linear motion into the output power of circular rotation. Simpler and more efficient than gear trains or crankshaft linkages.
- the following describes the sports equipment of the present invention, which includes the device for converting reciprocating motion into continuous rotation according to the above-described embodiments of the present invention.
- the sports equipment according to the present invention is applied to sports equipment by using the device for converting reciprocating motion into continuous rotation according to the first aspect of the present invention, using air or water as a medium, and placing the fins of the device in the air In the middle or in the water, push and pull with hands or step on the central axis to make the wings rotate, which can not only exercise the body but also be entertaining and ornamental.
- the fins are made of double convex symmetrical airfoils, such as NACA0012 airfoils.
- the installation angle of the fins is zero, which is more convenient to drive and the effect of rotation will be better.
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- General Engineering & Computer Science (AREA)
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Abstract
Description
Claims (9)
- 一种将往复运动转换成连续转动的装置,其特征在于,包括:中心轴(1)和转动盘(3);所述转动盘(3)通过轴承(2)与所述中心轴(1)相连;所述转动盘(3)与所述轴承(2)同心布置;所述转动盘(3)的圆周安装有翼片(4),翼片(4)的展向与转动盘(3)的径向同向;所述翼片(4)的上翼面(41)呈弧形且向上凸出,所述翼片(4)的后缘比前缘尖锐;所述翼片(4)有多个,多个所述翼片(4)均匀布置在所述转动盘(3)的周围,且多个所述翼片(4)的前缘方向一致;所述翼片(4)安装在所述转动盘(3)上的安装角在-2度至4度之间。
- 根据权利要求1所述的一种将往复运动转换成连续转动的装置,其特征在于,所述翼片(4)有三个,三个翼片(4)互成120度布置。
- 根据权利要求1所述的一种将往复运动转换成连续转动的装置,其特征在于,所述转动盘(3)为两个,与两个所述转动盘(3)对应布置的所述轴承(2)有两个,两个所述转动盘(3)平行布置,且分别设于两个所述转动盘(3)上的所述翼片(4)的前缘方向相反。
- 一种根据权利要求1-3任一项所述的使用该装置将往复运动转换成连续转动的方法,其特征在于,步骤如下:(1)拉动该装置中的中心轴的一端使该装置沿中心轴的轴线朝向一个方向做直线运动,此时,该装置上的翼片带动转动盘进行转动,且转动方向为翼片前缘向前,翼片后缘在后的方向;(2)拉动(1)中该装置的中心轴的另一端使该装置朝向与(1)中的相反方向做直线运动,此时,该装置上的翼片带动转动盘进行转动,且转动方向为翼片前缘向前,翼片后缘在后的方向。
- 根据权利要求4所述的一种将往复运动转换成连续转动的方法,其特征在于,在步骤(1)和(2)中,该装置翼片的转动方向相同,该装置可产生恒定方向的升力。
- 一种飞行器,其特征在于,包括权利要求1-3任一项所述的一种将往复运动转换成连续转动的装置。
- 一种水中机械,其特征在于,包括权利要求1-3任一项所述的一种将往复运动转换成连续转动的装置。
- 一种机械传动机构,其特征在于,包括权利要求1-3任一项所述的一种将往复运动转换成连续转动的装置。
- 一种体育器材,其特征在于,包括权利要求1-3任一项所述的一种将往复运动转换成连续转动的装置。
Priority Applications (2)
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CN202180005559.1A CN116829458A (zh) | 2020-11-26 | 2021-08-27 | 一种将往复运动转换成连续转动的装置和方法及应用 |
US17/769,961 US20240229808A9 (en) | 2020-11-26 | 2021-08-27 | Device and method for converting reciprocating motion into continuous rotation, and application |
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CN202011342501.X | 2020-11-26 | ||
CN202011342501.XA CN112478153A (zh) | 2020-11-26 | 2020-11-26 | 一种将往复运动转换成连续转动的装置和方法及应用 |
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CN112478153A (zh) * | 2020-11-26 | 2021-03-12 | 佛山市神风航空科技有限公司 | 一种将往复运动转换成连续转动的装置和方法及应用 |
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JP2006051217A (ja) * | 2004-08-12 | 2006-02-23 | Seiko Epson Corp | 飛行体 |
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CN112407276A (zh) * | 2020-11-26 | 2021-02-26 | 广东国士健科技发展有限公司 | 一种上行半转下行水平运转的扑旋翼装置 |
CN112429228A (zh) * | 2020-11-26 | 2021-03-02 | 佛山市神风航空科技有限公司 | 一种多扑旋翼航空器 |
CN112441229A (zh) * | 2020-11-26 | 2021-03-05 | 广东国士健科技发展有限公司 | 一种上行轴翼垂直运转下行水平运转的扑旋翼装置 |
CN112478153A (zh) * | 2020-11-26 | 2021-03-12 | 佛山市神风航空科技有限公司 | 一种将往复运动转换成连续转动的装置和方法及应用 |
CN112498677A (zh) * | 2020-11-26 | 2021-03-16 | 广东国士健科技发展有限公司 | 一种同时产生推力和升力的类扑翼装置 |
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EP2675708A4 (en) * | 2011-02-17 | 2014-09-10 | Georgia Tech Res Inst | AERIAL MICROWAVE WITH MULTIPLE FALLING WINGS CAPABLE OF STATIONARY FLIGHT AND PLANAR |
GB201305349D0 (en) * | 2013-03-24 | 2013-05-08 | Fearn Brian | Semi-automatic collective pitch rotor head for an autogyro |
US9958041B2 (en) * | 2013-06-03 | 2018-05-01 | Enfield Engine Company, Llc | Power delivery devices for reciprocating engines and related systems and methods |
US10273932B2 (en) * | 2013-07-11 | 2019-04-30 | Edouard KASSIANOFF | Oscillating propulsor |
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CN2609836Y (zh) * | 2003-04-08 | 2004-04-07 | 赵志贤 | 一种垂直/短距起降飞机 |
JP2006051217A (ja) * | 2004-08-12 | 2006-02-23 | Seiko Epson Corp | 飛行体 |
CN201076753Y (zh) * | 2007-07-09 | 2008-06-25 | 梁国仑 | 一种带有风车的玩具车 |
CN112407276A (zh) * | 2020-11-26 | 2021-02-26 | 广东国士健科技发展有限公司 | 一种上行半转下行水平运转的扑旋翼装置 |
CN112429228A (zh) * | 2020-11-26 | 2021-03-02 | 佛山市神风航空科技有限公司 | 一种多扑旋翼航空器 |
CN112441229A (zh) * | 2020-11-26 | 2021-03-05 | 广东国士健科技发展有限公司 | 一种上行轴翼垂直运转下行水平运转的扑旋翼装置 |
CN112478153A (zh) * | 2020-11-26 | 2021-03-12 | 佛山市神风航空科技有限公司 | 一种将往复运动转换成连续转动的装置和方法及应用 |
CN112498677A (zh) * | 2020-11-26 | 2021-03-16 | 广东国士健科技发展有限公司 | 一种同时产生推力和升力的类扑翼装置 |
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CN116829458A (zh) | 2023-09-29 |
CN112478153A (zh) | 2021-03-12 |
US20240133389A1 (en) | 2024-04-25 |
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