ROTATING PROPROTOR ARRANGEMENT FOR A TILTROTOR AIRCRAFT
    5.
    发明公开
    ROTATING PROPROTOR ARRANGEMENT FOR A TILTROTOR AIRCRAFT 审中-公开
    转向架飞行器的旋转传动装置

    公开(公告)号:EP3299290A1

    公开(公告)日:2018-03-28

    申请号:EP16206787.0

    申请日:2016-12-23

    IPC分类号: B64C29/00

    摘要: A propulsion system includes an engine (116) disposed within a fuselage (102), a first gearbox (130) coupled to the engine (116), a wing member having an upper wing skin and torque box formed by a first rib (172), a second rib (174), a first spar (176) and second spar (178), a drive shaft (132) coupled to the first gearbox (126) and disposed within the wing member, a second gear box (134) coupled to the drive shaft (132) and disposed outboard from the second rib (174) or inboard from the first rib (172), and a rotatable proprotor (106) coupled to the second gear box (134). The rotatable proprotor (106) includes a plurality of rotor blades (114), a rotor mast (140) having a mast axis of rotation (180), and a proprotor gearbox (136) coupled to the rotor mast (140). The proprotor gearbox (136) is rotatable about a conversion axis (156), which intersects with the mast axis of rotation (180) at a point within a central region of the torque box and above the upper wing skin.

    摘要翻译: 推进系统包括布置在机身(102)内的发动机(116),联接到发动机(116)的第一变速箱(130),具有上翼蒙皮和扭矩箱的翼构件,所述上翼蒙皮和扭矩箱由第一肋(172) ,第二肋(174),第一翼梁(176)和第二翼梁(178),联接到第一变速箱(126)并设置在翼构件内的驱动轴(132),联接第二齿轮箱 (132)并且设置在第二肋(174)的外侧或第一肋(172)的内侧,以及联接到第二齿轮箱(134)的可旋转的转速传感器(106)。 可旋转的旋翼桨叶(106)包括多个转子叶片(114),具有井架旋转轴线(180)的转子井架(140)以及联接到转子井架(140)的旋翼桨传动装置(136)。 推进器变速箱136可绕转换轴线156旋转,所述转换轴线156在转矩箱的中心区域内并且位于上机翼蒙皮上方的点处与转动轴线180相交。

    VEHICULE AERIEN LEGER SANS EQUIPAGE A DECOLLAGE VERTICAL

    公开(公告)号:EP3230161A1

    公开(公告)日:2017-10-18

    申请号:EP15808600.9

    申请日:2015-12-11

    IPC分类号: B64C3/38 B64C27/22 B64C29/00

    摘要: The disclosure thus relates to a light unmanned vertical takeoff aerial vehicle (1) which comprises at least two fixed coplanar propulsion devices (7) and at least one wing (3) providing the drone (1) with lift. The coplanar propulsion devices (7) and the wing (3) are each arranged on the framework (10) of the drone (1) such that the plane of the chord of the profile of the wing (3) is substantially parallel to the plane defined by the two coplanar propulsion devices (7). The wing (3) is capable of a pivoting movement with respect to the framework (10) about an axis parallel to the pitch axis of the drone (1). The disclosure also relates to a method for controlling a light unmanned aerial vehicle (1) like the one described hereinabove, which involves a step of controlling the orientation of the wing (3), which uses at least one parameter pertaining to the flight of the drone (1).

    摘要翻译: 因此,本公开涉及一种轻型无人垂直起飞架空飞行器(1),其包括至少两个固定共面推进装置(7)和至少一个提供无人驾驶飞机(1)的升降机翼(3)。 共面推进装置(7)和机翼(3)分别布置在无人驾驶飞机(1)的框架(10)上,使得机翼(3)的轮廓翼弦的平面基本平行于平面 由两个共面推进装置(7)限定。 机翼(3)能够围绕平行于无人机(1)的俯仰轴线的轴线相对于框架(10)枢转运动。 本公开还涉及一种用于控制如上文所述的轻型无人驾驶飞行器(1)的方法,其包括控制机翼(3)的方位的步骤,该方法使用至少一个与飞行器 无人机(1)。