SCHUBDÜSE ZUR SCHUBVEKTORSTEUERUNG FÜR MIT STRAHLTRIEBWERKEN AUSGERÜSTETE FLUGGERÄTE
    61.
    发明公开
    SCHUBDÜSE ZUR SCHUBVEKTORSTEUERUNG FÜR MIT STRAHLTRIEBWERKEN AUSGERÜSTETE FLUGGERÄTE 失效
    排气喷嘴推力矢量控制对于配备飞行控制与喷气发动机。

    公开(公告)号:EP0464042A1

    公开(公告)日:1992-01-08

    申请号:EP90904249.0

    申请日:1990-03-21

    IPC分类号: B64C15

    CPC分类号: B64C15/02

    摘要: Une tuyère de poussée pour avions munis de moteurs à réaction, notamment pour commander le vecteur de poussée latérale, comprend au moins deux volets (8, 12) actionnés par des organes d'ajustement similaires à des leviers montés à leur extrémité en amont du courant. Les volets sont agencés entre des parois (22, 23) essentiellement parallèles à l'axe de la tuyère d'un logement rectangulaire de la tuyère, de manière à pivoter simultanément autour d'axes de rotation transversaux à l'axe (20) de la tuyère avec des angles de rotation différents. On obtient ainsi avec un profil uniformément convergent de la tuyère une section transversale entre les volets (8, 12) qui est plus étroite du côté sortie. La première extrémité des organes d'ajustement (28, 29) similaires à des leviers enclenche les extrémités des volets en aval du courant et leurs deuxièmes extrémités sont mutuellement couplées de manière mobile de façon à se déplacer dans une voie de guidage (30) courbée de manière à produire des angles de rotation différents toujours pour chaque volet. Une ou plusieurs sections transversales plus étroites peuvent être maintenues constantes ou peuvent être modifiées en fonction de l'angle de déviation du jet.

    Thrust-deflecting vane devices of v/stol aircraft
    62.
    发明公开
    Thrust-deflecting vane devices of v/stol aircraft 失效
    Strahlablenkplattevorrichtung eines V / STOL-Flugzeuges。

    公开(公告)号:EP0322775A2

    公开(公告)日:1989-07-05

    申请号:EP88121541.2

    申请日:1988-12-23

    IPC分类号: B64C15/02 B64C29/00

    CPC分类号: B64C29/0075 B64C15/02

    摘要: Two tail control surfaces operable doubly as thrust-­deflectng vanes are rotatably supported on respective lateral sides of a jet engine of a V/STOL aircraft. Each tail surface (8) can be actuated to rotate about an axis parallel to the engine axis (9) and also to rotate about an axis perpendicular to the engine axis. The tail surfaces can be placed in outer positions on respective lateral sides of the engine for high-speed flight to function as stabilizer surfaces and to be placed within the engine exhaust gas stream and, moreover, to be placed in an inclined state relative thereto thereby to deflect the stream downward for slow-speed or hovering flight.

    摘要翻译: 两个尾翼控制表面可双重操作,因为推力偏转叶片可旋转地支撑在V / STOL飞机的喷气发动机的相应侧面上。 每个尾部表面(8)可以被致动以围绕平行于发动机轴线(9)的轴线旋转,并且还可以围绕垂直于发动机轴线的轴线旋转。 尾部表面可以放置在用于高速飞行的发动机的相应侧面上的外部位置中,用作稳定器表面并且被放置在发动机废气流内,并且还被放置成相对于其的倾斜状态 将流向下偏转以进行慢速或悬停的飞行。

    TILT WING SHORT TAKEOFF AIRCRAFT AND METHOD.
    64.
    发明公开
    TILT WING SHORT TAKEOFF AIRCRAFT AND METHOD. 失效
    KURZSTART-KIPPFLÜGELFLUGZEUGUND VERFAHREN。

    公开(公告)号:EP0120008A4

    公开(公告)日:1986-02-13

    申请号:EP83900087

    申请日:1982-09-29

    申请人: BOEING CO

    摘要: A short takeoff and landing aircraft (10) and vertical/short takeoff and landing aircraft (10), having upper surface blowing engines (12, 14) on gull-shaped wings (24, 26) which may be tilted and translated by a variable incidence translation device (52). The translation means (80, 62, 64) is adapted to provide center of gravity travel trim and critical engine out moment trim. Thrust vectoring of the upper surface blowing engines is accomplished by a combination of the upper surface blowing and wing tilt, and vectoring of lower lift/boost engines (124, 126) is accomplished by swiveling nozzles (138, 140). Critical engine out lateral trim is accomplished by a combination of airplane bank and differential vectoring by the lower lift/boost engines (124, 126).

    摘要翻译: 在鸥翼(24,26)上具有上表面吹气式发动机(12,14)的短距起降飞机(10)和垂直/短距起降飞机(10)可以倾斜并由变量 入射平移装置(52)。 平移装置(80,62,64)适于提供重心行程修正和临界发动机输出力矩修整。 上表面吹气发动机的推力矢量通过上表面吹气和机翼倾斜的组合来实现,并且下升力/增压发动机(124,126)的矢量化通过旋转喷嘴(138,140)来实现。 重要的发动机外侧修剪是通过飞机组合和由较低的升程/增压发动机(124,126)进行的差速矢量来实现的。

    Thrust vectoring using fluid jets
    65.
    发明授权
    Thrust vectoring using fluid jets 有权
    使用流体射流的推力矢量

    公开(公告)号:EP1696116B1

    公开(公告)日:2018-04-11

    申请号:EP06250695.1

    申请日:2006-02-09

    申请人: Rolls-Royce plc

    摘要: A fluid vectoring nozzle (10) comprises flow vectoring means suitable for selectively producing a fluid dynamic throat (28) in the nozzle(1 0) in a plane oblique to the axis of the nozzle (10), such that in operation fluid flow passing through the throat (28) is rotated about an axis parallel to and coincident with the plane of the throat (28). That is to say, the present invention comprises flow vectoring means suitable for selectively producing a fluid dynamic throat (28) in the nozzle (10) in a plane oblique to the axis of the nozzle (10), such that, in operation, fluid passing through the fluid dynamic throat (28) is turned towards an angle perpendicular to the plane of the throat (28). Fluid injection means are provided to inject a control fluid (26) into the nozzle (10) through a perforate region provided in at least one nozzle wall (23), thereby generating a fluid dynamic restriction (24) which initates the formation of the fluid dynamic throat (28).

    VERTICAL TAKE-OFF AND LANDING AIRCRAFT
    67.
    发明公开

    公开(公告)号:EP3168147A4

    公开(公告)日:2017-12-13

    申请号:EP15819516

    申请日:2015-08-14

    摘要: The invention relates to aviation technology, specifically to vertical take-off and landing aircraft. The vertical take-off and landing aircraft comprises two turbines, the lower of which is of plate-like shape, and the upper is of flat or plate-like shape. Each turbine comprises a reactive power plant. The body of each turbine is mounted on a metallic disc connected to a vertical shaft of the aircraft, and is equipped with vanes. The vanes are mounted such that the position thereof can be changed. The aircraft can comprise intermediate turbines which are mounted between the upper and lower turbine and are flat or plate-like. The reactive power plant of each turbine comprises an air engine and receivers which are connected to a compressor. The body of each turbine is metallic and comprises two rings, one of which is connected to the disc, and also radial struts which are mounted along the perimeter of the turbine body and are connected to the rings and vanes. The vanes are mounted in a single row along the perimeter of the body or are arranged in a single tier. The result is an increase in the reliability and economy of the aircraft, and the possibility of the latter moving vertically, horizontally or at any inclination.

    Aircraft lift transducer
    68.
    发明授权
    Aircraft lift transducer 有权
    飞机升降传感器

    公开(公告)号:EP2889600B1

    公开(公告)日:2017-07-26

    申请号:EP14199448.3

    申请日:2014-12-19

    摘要: An aircraft lift transducer may include a vane, actuator, an LC circuit, and a processor. The vane may be positioned on the leading edge of a wing of the aircraft, where the angle defined by the chord of the wing and the vane changes when the aircraft angle of attack changes. The actuator may be associated with the vane and change position when the angle defined by the vane and the chord changes. The LC circuit may include an induction coil spaced from the actuator and an oscillator. The oscillation frequency of the LC circuit may change when the position of the actuator changes. The processor may receive the change in the oscillation frequency and may determine a corresponding change in an available lift of the aircraft.

    摘要翻译: 飞机升降变换器可以包括叶片,致动器,LC电路和处理器。 叶片可以定位在飞机机翼的前缘上,当飞机迎角改变时,机翼翼弦和叶片所限定的角度改变。 当由叶片和弦杆限定的角度改变时,致动器可以与叶片和改变位置相关联。 LC电路可以包括与致动器隔开的感应线圈和振荡器。 当致动器的位置改变时,LC电路的振荡频率可能会改变。 处理器可以接收振荡频率的变化并且可以确定飞机的可用升力的对应变化。

    VTOL aircraft with a thrust-to-weight ratio smaller than 0.1
    70.
    发明公开
    VTOL aircraft with a thrust-to-weight ratio smaller than 0.1 审中-公开
    Senkrechtstarterflugzeug mit einemSchubgewichtsverhältniskleiner als 0,1

    公开(公告)号:EP2933188A1

    公开(公告)日:2015-10-21

    申请号:EP14075023.3

    申请日:2014-04-17

    申请人: Chen, Li Jing

    发明人: Chen, Li Jing

    IPC分类号: B64C29/00 B64C21/04

    摘要: An aircraft includes: ailerons (1,2); a turbofan engine (3) comprising a high-temp duct (4) with an openable/ closable propelling nozzle (5), and a low-temp duct (6) with an openable/closable propelling nozzle (7); a high-temp bypass duct (9) comprising an openable/closable inlet (8) connected to the high-temp duct(4), an outer wall(10) and a rectangle outlet(12) with a height-to-width ratio smaller than 0.1; a low-temp bypass duct (15) comprising an openable/closable inlet (14) connected to the low-temp duct (7), an outer wall (16), an inner wall (17) and a rectangle outlet (19) with a height-to-width ratio smaller than 0.1. During vertical take-off/lading, closing the propelling nozzles (5, 7) of turbofan engine (3), and opening the inlets (8,14) of high-temp and low-temp bypass ducts(9,15), low-temp planar air jet (20) is cause to flow over upper surface of the aircraft, thereby generating lift and no air flow over lower one.

    摘要翻译: 飞机包括:副翼(1,2); 涡轮风扇发动机(3)包括具有可打开/关闭的推进喷嘴(5)的高温管道(4)和具有可打开/关闭的推进喷嘴(7)的低温管道(6); 包括连接到高温管道(4)的可打开/关闭的入口(8)的高温旁通管道(9),外壁(10)和矩形出口(12),高度 - 宽度比 小于0.1; 包括连接到低温管道(7)的可打开/关闭的入口(14)的低温旁通管道(15),外壁(16),内壁(17)和矩形出口(19) 高度比宽度小于0.1。 在垂直起飞期间,关闭涡轮风扇发动机(3)的推进喷嘴(5,7),并打开高温和低温旁通管道(9,15)的入口(8,14),低 - 平面空气喷射(20)导致飞行器的上表面流动,从而产生升力,而不会在较低的空气流中流动。