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    • 1. 发明授权
    • Anti-Torque and yaw-control system for a rotary-wing aircraft
    • 用于旋翼飞机的反扭矩和偏航控制系统
    • US06755374B1
    • 2004-06-29
    • US10353162
    • 2003-01-27
    • Franklin D. Carson
    • Franklin D. Carson
    • B64C2782
    • B64C27/82B64C2027/8245
    • A preferred embodiment of a rotary-wing aircraft comprises a main rotor, a tail boom extending through an area of downwash from the main rotor, and a linear nozzle fixedly coupled to the tail boom and having an opening extending along the tail boom for discharging a sheet of fluid in a direction substantially tangential to an outer surface of the tail boom. A preferred embodiment also comprises a yaw-control device movably coupled to the tail boom and having an opening formed therein for discharging fluid in a direction away from the yaw-control device and into the area of downwash from the main rotor.
    • 旋转翼飞行器的优选实施例包括主转子,延伸穿过来自主转子的下流区域的尾斗和固定地联接到尾悬臂的线性喷嘴,并且具有沿着尾臂延伸的开口,用于排出 在与起重臂的外表面大致相切的方向上的流体片。 优选实施例还包括一个偏转控制装置,其可动地联接到尾悬臂上,并具有形成在其中的开口,用于沿远离偏航控制装置的方向排出流体并进入从主转子进入下流区域。
    • 5. 发明授权
    • Rotary-wing aircraft
    • 旋翼飞机
    • US06830214B2
    • 2004-12-14
    • US10194672
    • 2002-07-12
    • Franklin D. Carson
    • Franklin D. Carson
    • B64C2752
    • B64C27/82B64C27/605B64C2027/8281
    • A preferred embodiment of a rotary-wing aircraft includes a fuselage, a tail boom fixedly coupled the fuselage, a pylon fixedly coupled to the tail boom, and a main rotor assembly rotatably coupled to the fuselage and comprising a hub and a plurality of rotor blades pivotally coupled to the hub. The preferred embodiment also includes a cyclic control adapted to vary an orientation of the rotor blades in relation to the hub on a cyclical basis, and a horizontal stabilizer mounted on one of the pylon and the tail boom. At least a portion of the horizontal stabilizer is movable in relation to the one of the pylon and the tail boom and a position of the at least a portion of the horizontal stabilizer is controllable independent of the cyclic control.
    • 旋转翼飞行器的优选实施例包括机身,固定地连接机身的尾臂,固定地连接到尾吊杆的挂架和可旋转地联接到机身的主转子组件,并且包括毂和多个转子叶片 枢转地联接到轮毂。 优选实施例还包括循环控制,其适于在循环的基础上改变转子叶片相对于轮毂的取向,以及安装在塔架和尾吊杆中的一个上的水平稳定器。 水平稳定器的至少一部分可相对于塔架和尾梁中的一个移动,并且水平稳定器的至少一部分的位置可以独立于循环控制来控制。
    • 9. 发明授权
    • Anti-torque and yaw-control system for a rotary-wing aircraft
    • 用于旋翼飞机的反扭矩和偏航控制系统
    • US06416015B1
    • 2002-07-09
    • US09846072
    • 2001-05-01
    • Franklin D. Carson
    • Franklin D. Carson
    • B64C2782
    • B64C27/82B64C2027/8245
    • A rotary-wing aircraft comprises a main rotor, a tail boom extending through an area of downwash from the main rotor, and first and second linear nozzles fixedly coupled to the tail boom. The first nozzle is adapted to discharge a sheet of fluid in a direction substantially tangential to an outer surface of the tail boom to divert the rotor downwash and thereby produce a force that counteracts the biasing torque of the main rotor. The rotary-wing aircraft further comprises a yaw-control member movably coupled to the tail boom. The second nozzle is adapted to discharge a sheet of fluid in a direction substantially tangential to an outer surface of the yaw-control member to further divert the rotor downwash and thereby increase the force that counters the main-rotor torque.
    • 旋转翼飞行器包括主转子,延伸穿过主转子下降区域的尾臂以及固定地联接到尾吊杆的第一和第二线性喷嘴。 第一喷嘴适于在基本上与尾臂的外表面相切的方向上排放流体片,以使转子下降,从而产生抵消主转子的偏置扭矩的力。 旋转翼飞机还包括可移动地联接到尾吊杆的偏航控制构件。 第二喷嘴适于在基本上与偏转控制构件的外表面相切的方向上排出流体片,以进一步转动转子下洗液,从而增加与主转子扭矩相反的力。