公开(公告)号：WO2020128661A1

公开(公告)日：2020-06-25

申请号：PCT/IB2019/059359

申请日：2019-10-31

Applicant: LEONARDO S.P.A.

Inventor： VANNI, Roberto ,  ANTONI, Andrea

IPC: B64C27/00 ,  B64C27/26 ,  B64C29/00 ,  B64C13/40 ,  B64C29/02

Abstract: A vertical take-off and/or landing aircraft (1) comprising: a fuselage (2) having a longitudinal axis (d); a pair of semi-wings (3) protruding from the fuselage (2) in a transversal direction with respect to the longitudinal axis (D); a pair of a predetermined breaking areas (11) of the semi-wings (3) defining respective preferred rupture sections (12) at which the respective semi-wings (3) are designed to break, during operation, in a controlled way moving along a preferred collapse trajectory in the event of impact; and at least one fluidic line (13) configured to convey at least one service fluid from and/or towards at least one said semi-wing (3) and crossing at least one of said preferred rupture sections (12); the aircraft (1) comprises a self-sealing coupling (15) movable between a first configuration in which it enables the flow of said service fluid from and/or towards the semi-wing (3), and a second configuration in which it prevents the above-mentioned flow and the spilling of the service fluid from the fluidic line (13); the self-sealing coupling (15) is movable from the first to the second configuration via the movement of the semi-wing (3) along the preferred collapse trajectory.

公开(公告)号：WO2020012430A2

公开(公告)日：2020-01-16

申请号：PCT/IB2019/055959

申请日：2019-07-12

Applicant: SKYPULL SA

Inventor： CATTANO, Aldo ,  BETTELINI, Alberto ,  MONA, Nicola

IPC: F03D9/32 ,  B64C27/08 ,  B64C27/20 ,  B64C27/26 ,  B64C39/02 ,  B64C29/02

Abstract: Unmanned aircraft, comprising a first wing (11) and a second wing (12), wherein at least one of the first and second wings (11, 12) are made with a multiple element configuration comprising a set of wing profiles (21, 22, 23, 24) which are arranged at least partially in a condition of mutual proximity, said set of wing profiles comprising at least a first wing profile (21) and a second wing profile (22 ) which are mutually positioned one after the other and which define a leading edge and a trailing edge, respectively, wherein said first wing (11) and said second wing (12) are spaced with respect to each other; said aircraft further comprising interconnection supports (13, 14) between said first wing (11) and said second wing (12), holding said first and second wing (11, 12) at a given distance, said unmanned aircraft further comprising at least one aerodynamic container (40) positioned between said first wing (11) and said second wing (12), said aerodynamic container (40) comprising an inner compartment and a casing enclosing said inner compartment and being adapted and configured to carry a load and/or a central motor (50c).

公开(公告)号：WO2019145694A1

公开(公告)日：2019-08-01

申请号：PCT/GB2019/050162

申请日：2019-01-22

Applicant: VB HI-TECH VENTURES LIMITED

Inventor： BADALASSI, Vittorio

IPC: B64C29/02 ,  B64C39/02 ,  B64C27/20

CPC classification number: B64C39/026 ,  B64C11/001 ,  B64C27/20 ,  B64C29/02

Abstract: The disclosure relates to a vertical take-off and landing, VTOL, flying machine. The machine includes a ducted fan having an intake side and an outlet side, at least two co-axial rotors configured to contra-rotate about a fan axis X when driven in rotation; a primary drive source arranged substantially co-axially with the ducted fan and to the outlet side of the ducted fan; and first and second thrust air ducts configured to split thrust from the ducted fan into a pair of thrust streams and to guide the two respective thrust streams to opposite respective sides of the primary drive source, the ducts being rotatable to direct motion of the machine. A number of configurations of secondary drive sources and alternative thrust sources are provided for improved safety.

公开(公告)号：WO2018208220A1

公开(公告)日：2018-11-15

申请号：PCT/SG2017/050241

申请日：2017-05-09

Applicant: ST ENGINEERING AEROSPACE LTD.

Inventor： CHAN, Keen Ian

IPC: B64C11/46 ,  B64C27/52 ,  A63H27/18 ,  B64C27/08 ,  A63H27/127 ,  B64C29/02 ,  B64C39/08 ,  B64C39/10

Abstract: An aerial vehicle may include a first wing structure. The aerial vehicle may further include a first propeller and a second propeller disposed along the first wing structure. The aerial vehicle may further include a second wing structure disposed to intersect the first wing structure to form a cross configuration. The aerial vehicle may further include a third propeller and a fourth propeller disposed along the second wing structure. In a hovering orientation of the aerial vehicle, respective propeller rotational axes of the first and second propellers may be angled off-vertical in respective planes which may be perpendicular to a transverse axis of the first wing structure, and respective propeller rotational axes of the third and fourth propellers may be angled off-vertical in respective planes which may be perpendicular to a transverse axis of the second wing structure.

公开(公告)号：WO2018110987A1

公开(公告)日：2018-06-21

申请号：PCT/KR2017/014678

申请日：2017-12-14

Applicant: 한국항공우주연구원

Inventor： 이정훈

IPC: B64C29/02 ,  B64C27/08 ,  B64C27/20 ,  B64C27/02

Abstract: 일 실시예에 따른 팬-인-윙 비행체는, 동체; 상기 동체의 양 측으로부터 스팬 방향으로 연장하는 주날개; 상기 주날개의 내부에 회전 가능하게 장착된 회전익; 및 상기 주날개에 개폐 가능하게 설치되고 외부에 대하여 상기 회전익을 개방 또는 폐쇄시키는 개폐부를 포함할 수 있다.

公开(公告)号：WO2018031075A1

公开(公告)日：2018-02-15

申请号：PCT/US2017/023218

申请日：2017-03-20

Applicant: KITTY HAWK CORPORATION

Inventor： REICHERT, Todd

IPC: B64C29/02

CPC classification number: B64C29/0033 ,  B64C11/28 ,  B64C39/062 ,  B64C39/08

Abstract: An aircraft includes a wing where a first rotor and a second rotor are coupled to the wing at a fixed position relative to the wing. The aircraft also includes a fuselage and a bearing. The bearing mechanically couples the wing and the fuselage and permits the wing and the fuselage to rotate with respect to each other about an axis of rotation. The bearing permits the fuselage to rotate under the influence of gravity to be in a same orientation relative to ground when the wing is in a first orientation relative to the ground as well as a second orientation relative to the ground.

Abstract translation: 飞行器包括机翼，其中第一转子和第二转子在相对于机翼的固定位置处联接到机翼。 该机还包括一个机身和一个轴承。 轴承机械地连接机翼和机身，并允许机翼和机身相对于彼此围绕旋转轴线旋转。 当机翼处于相对于地面的第一方位以及相对于地面的第二方位时，该轴承允许机身在重力的影响下转动成与地面相同的方位。

公开(公告)号：WO2017197316A1

公开(公告)日：2017-11-16

申请号：PCT/US2017/032493

申请日：2017-05-12

Applicant: TOP FLIGHT TECHNOLOGIES, INC.

Inventor： PHAN, Long N. ,  NAYFEH, Samir ,  DAVIS, Eli M.

IPC: B64C39/02 ,  B64C27/00 ,  B64C27/16 ,  B64C27/32 ,  B64C29/00 ,  B64C29/02

Abstract: An unmanned aerial vehicle includes at least one rotor motor configured to drive at least one propeller to rotate; a passenger compartment sized to contain a human or animal passenger; and a hybrid generator system configured to provide power to the at least one rotor motor and to generate lift sufficient to carry the human or animal passenger. The hybrid generator system includes a rechargeable battery configured to provide power to the at least one rotor motor; an engine configured to generate mechanical power; and a generator motor coupled to the engine and configured to generate electrical power from the mechanical power generated by the engine.

Abstract translation: 无人飞行器包括至少一个转子马达，该马达构造成驱动至少一个螺旋桨旋转; 一个大小足以容纳人或动物乘客的乘客舱; 以及混合动力发电机系统，其被配置为向所述至少一个转子电动机提供动力并产生足以承载人或动物乘客的升力。 混合动力发电机系统包括可充电电池，该可充电电池构造成向至少一个转子电动机提供动力; 配置成产生机械动力的发动机; 以及发电机电动机，该发电机电动机联接到发动机并且被配置为从发动机产生的机械动力产生电力。

公开(公告)号：WO2017184095A1

公开(公告)日：2017-10-26

申请号：PCT/TR2017/050136

申请日：2017-04-11

Applicant: GOZLUKLU, Burak

Inventor： GOZLUKLU, Burak

IPC: B64C29/02 ,  B64C39/02 ,  B64C29/00 ,  B64C27/20

Abstract: This invention presents a three-dimensionally and discreetly scalable, modular and customizable aircraft (V) which is composed of stably flyable plurality of planar unitary systems (S) in which each provides a coordinated thrusting vector in any direction of the three-dimensional space. The invented aircraft (V) includes at least one circumferential frame (1) that surrounds the system (S) in one plane that houses at least one rotatable piece (1a) that allows the system (S) rotate around at least one rotation axis relative to the circumferential frame (1). The invented aircraft (V) includes at least two assembly regions (1b) located on the external surfaces of the circumferential frame (1) which is used to attach at least two adjacent modules (M) by touching each other. The invented aircraft (V) also includes at least two electrical power transmission regions (1c) that are aligned with the corresponding identical region of the next module (M), which allows sharing of the power sources (1d), providing energy to the system (S), among all of the modules (M).

Abstract translation: 本发明提出了一种三维和小型可扩展的模块化和可定制的飞行器（V），其由稳定可飞行的多个平面单一系统（S）组成，其中每个系统提供任何协调的推力矢量 三维空间的方向。 本发明的飞行器（V）包括在一个平面中围绕系统（S）的至少一个周向框架（1），该平面容纳至少一个可旋转部件（1a），该部件允许系统（S）围绕至少一个旋转轴线相对 到周向框架（1）。 本发明的飞行器（V）包括位于周向框架（1）的外表面上的至少两个组装区域（1b），其用于通过彼此接触来附接至少两个相邻模块（M）。 本发明的飞行器（V）还包括至少两个电力传输区域（1c），其与下一个模块（M）的相应的相同区域对齐，这允许共享电源（1d），向系统提供能量 （S），在所有模块（M）中。

公开(公告)号：WO2017052396A1

公开(公告)日：2017-03-30

申请号：PCT/PL2016/000107

申请日：2016-09-21

Applicant: MARGAŃSKI, Edward ,  IZDEBSKI, Andrzej

Inventor： MARGAŃSKI, Edward

IPC: B64C29/02 ,  B64C39/02 ,  B64C39/12

CPC classification number: B64C29/02 ,  B64C39/024 ,  B64C39/12 ,  B64C2201/042 ,  B64C2201/088 ,  B64C2201/108

Abstract: The object of the invention is a vertical take-off and landing aircraft in the manned or unmanned version powered by one or more electric motors which rotate two contra-rotating, fixed-pitch or variable-pitch propellers located at the front. To control the aircraft during vertical and horizontal flights auxiliary horizontal and vertical control and trim surfaces (5) and (7), located in the slipstream of contra-rotating propellers (1) in front of the aircraft's centre of gravity are used, whereas the control and trim surfaces (5) and (7) are suspended in relation to the aircraft on axles (6) and (8) that are located in front of the centre of aerodynamic forces created by them, owing to which the aerodynamic surfaces place themselves in the direction of the flowing control air of the aircraft, while the lift force created by them depends directly on the moments exerted on their axes of rotation (6) and (8), created with the use of linear or angular magneto-dynamic hoists (10) or with the aerodynamic method through auxiliary control tabs (12) installed on the control and trim surfaces (5) and (7).

Abstract translation: 本发明的目的是一种垂直起飞和着陆飞机，它是由一个或多个电机驱动的载人或无人驾驶飞行器，它们旋转位于前部的两个反向旋转，固定桨距或可变桨距螺旋桨。 为了在垂直和水平航行期间控制飞机，使用位于飞机重心前面的反转螺旋桨（1）的滑流中的辅助水平和垂直控制和装饰表面（5）和（7），而 控制和装饰表面（5）和（7）相对于位于由它们产生的空气动力中心前面的轴（6）和（8）上的飞机悬挂，由此空气动力学表面放置 在飞行器的流动控制空气的方向上，由它们产生的提升力直接取决于施加在其旋转轴线（6）和（8）上的力矩，其使用线性或角度磁动力提升机 （10）或通过安装在控制和装饰表面（5）和（7）上的辅助控制翼片（12）的空气动力学方法。

公开(公告)号：WO2015123035A1

公开(公告)日：2015-08-20

申请号：PCT/US2015/013735

申请日：2015-01-30

Applicant: GENERAL ELECTRIC COMPANY

Inventor： KRAELING, Mark, Bradshaw ,  MINER, Michael, Scott ,  CLOUSE, Shannon, Joseph ,  AZAM, Anwarul ,  BLAIR, Matthew, Lawrence ,  NAITHANI, Nidhi ,  RAO, Dattaraj, Jagdish ,  BIND, Anju ,  CHAKI, Sreyashi, Dey ,  NELSON, Scott, Daniel ,  NAPHADE, Nikhil, Uday ,  CHUNG, Wing, Yeung ,  BALLESTY, Daniel, Malachi ,  SHAFFER, Glenn, Robert ,  KISAK, Jeffrey, James

IPC: H04N5/77 ,  H04N7/18 ,  B64C29/02

CPC classification number: B61L23/041 ,  B61L23/045 ,  B61L23/047 ,  B61L23/048 ,  H04N5/77 ,  H04N5/772 ,  H04N7/183 ,  H04N9/8042

Abstract: A camera system and method capture image data with a camera, a data storage device electrically connected to the camera and configured to store the video data and/or a communication device electrically connected to the camera and configured to communicate the image data to a system receiver located remote from the camera. The system receiver may be located onboard a vehicle such that an operator can carry the camera off board the vehicle and communicate the image data back to the vehicle, when performing, for example, work on the vehicle or inspecting the vehicle or the environs of the vehicle.

Abstract translation: 相机系统和方法利用照相机捕捉图像数据，数据存储装置电连接到相机并被配置为存储视频数据和/或电连接到相机的通信装置，并被配置为将图像数据传送到系统接收器 远离相机。 系统接收器可以位于车辆上，使得操作者可以将照相机从车辆外面携带并且将图像数据传送回车辆，当执行例如对车辆的工作或检查车辆或车辆的周围环境时 车辆。