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    Remote engine/electric helicopter industrial plat form
    311.
    发明申请
    Remote engine/electric helicopter industrial plat form 审中-公开
    遥控发动机/电动直升机工业平台

    公开(公告)号：US20100096490A1

    公开(公告)日：2010-04-22

    申请号：US12288307

    申请日：2008-10-18

    Applicant: Kevin Patrick Gordon

    Inventor： Kevin Patrick Gordon

    IPC: B64C27/04 ,  B64C1/06 ,  B64C1/08 ,  B64C37/02 ,  G05D1/00 ,  B64C19/00 ,  B64C17/00

    CPC classification number: G05D1/102 ,  B64C27/10 ,  B64C39/022 ,  B64C39/024 ,  B64C2201/027 ,  B64C2201/042 ,  B64C2201/044 ,  B64C2201/108 ,  B64C2201/146 ,  B64C2201/148

    Abstract: The invention is an unmanned flying helicopter aircraft platform (“aircraft platform”) that can be powered by either interchangeable electric motors or by fuel powered internal combustion engines. The aircraft platform is surrounded by a lightweight exoskeleton cage that protects the rotor blades from coming into contact with external objects. The aircraft platform uses a weight located on the bottom side of the aircraft platform that can be remotely moved to adjust the center of gravity in order to navigate in any direction. The aircraft platform has a place on its bottom side where attachments can be added or removed which allows the aircraft platform to be used for multiple different purposes. The aircraft platform can be flown and operated either remotely using a hand held control unit or it can be flown and operated by an onboard pilot located in the human carrying attachment.

    Abstract translation: 本发明是可由可互换电动机或燃料动力内燃机驱动的无人飞行直升机飞机平台（“飞机平台”）。 飞机平台由一个轻质的外骨架围拢，保护转子叶片与外部物体接触。 飞机平台使用位于飞机平台底部的重物，可以远程移动以调整重心，以便在任何方向上导航。 飞机平台在其底部有一个位置，可以添加或移除附件，从而允许飞机平台用于多种不同的目的。 飞机平台可以使用手持控制单元进行远程飞行和操作，也可以通过位于人体携带附件中的飞行员飞行员进行飞行和操作。

    Apparatus and method for harvesting wind power using tethered airfoil
    312.
    发明申请
    Apparatus and method for harvesting wind power using tethered airfoil 审中-公开
    用束缚翼型收获风力的装置和方法

    公开(公告)号：US20100026007A1

    公开(公告)日：2010-02-04

    申请号：US12456694

    申请日：2009-06-19

    Applicant: Joeben Bevirt

    Inventor： Joeben Bevirt

    IPC: F03D9/00 ,  B64C31/06 ,  F03D5/00

    CPC classification number: B64C31/06 ,  B64C2201/148 ,  F03D5/00 ,  F05B2240/917 ,  F05B2240/921 ,  F05B2260/82 ,  Y02E10/70 ,  Y02E10/725 ,  Y02E10/728

    Abstract: A wind energy generator for employment in the jet stream or other wind conditions is described herein. The craft comprises a “kite” configured with an airfoil and tethered to a ground based power generator. The craft and tether are configured to pull on the tether during a flight pattern calculated to pull on the tether that is connected to the generator to enable power generation. Also, an aerodynamically stable tether configuration is used and can be supplemented with a number of periodically spaced control surfaces arranged at various points along the tether. These control surfaces can be selectively actuated to stabilize and position the tether. The tether can comprise a two-stage tether having an inelastic portion attached to a pool and an elastic portion that connects with the kite. Also, the invention contemplates a system of wind detection devices that identify the local wind variations and through control systems enable the optimal positioning of the kite.

    Abstract translation: 本文描述了用于喷流或其它风况条件的风能发生器。 该技术包括配置有翼型并连接到基于地面的发电机的“风筝”。 飞行和系绳被配置为在飞行模式中拉动系绳，该飞行模式被计算为拉动连接到发电机的系绳以实现发电。 此外，使用空气动力学上稳定的系链构造，并且可以补充有沿着系绳布置在各个点处的多个周期性间隔的控制表面。 可以选择性地致动这些控制表面以稳定和定位系绳。 系绳可以包括具有附接到池的非弹性部分和与风筝连接的弹性部分的两级系绳。 而且，本发明考虑了一种识别局部风力变化的风力发现装置的系统，并且通过控制系统能够实现风筝的最佳定位。

    Motion assisting apparatus
    314.
    发明授权
    Motion assisting apparatus 失效
    运动辅助装置

    公开(公告)号：US07204455B2

    公开(公告)日：2007-04-17

    申请号：US10481944

    申请日：2002-06-28

    Applicant: Peter Logan Sinclair

    Inventor： Peter Logan Sinclair

    IPC: B64C33/02

    CPC classification number: A63H31/08 ,  A63H27/008 ,  B64C33/02 ,  B64C39/028 ,  B64C2201/025 ,  B64C2201/042 ,  B64C2201/127 ,  B64C2201/141 ,  B64C2201/146 ,  B64C2201/148 ,  B64C2201/203

    Abstract: A drive assembly for use with a mechanical flying or walking device comprises an articulated member (7) having first and second portions (7a, 7b) arranged such that the portions move relative to each other, and a drive mechanism (9) for imparting motion to the articulated member. The drive mechanism (9) comprises: a drive member for imparting a cyclic motion on the articulated member, and a control member for controlling, in a predetermined manner, the relative position of the first and second portions during each cycle of the cyclic motion of the articulated member. In the case of a mechanical flying device, two such drive assemblies may be provided, the articulated member of each assembly forming a wing.

    Abstract translation: 一种与机械飞行或步行装置一起使用的驱动组件包括铰接构件（7），其具有被布置成使得所述部分相对于彼此移动的第一和第二部分（7a，7b）以及驱动机构（9） 向铰接构件施加运动。 驱动机构（9）包括：驱动构件，用于在铰接构件上施加循环运动;以及控制构件，用于以预定方式控制第一和第二部分在循环运动的每个循环期间的相对位置 铰接构件。 在机械飞行装置的情况下，可以设置两个这样的驱动组件，每个组件的铰接构件形成翼。

    Unmanned remotely piloted aircraft
    317.
    发明授权
    Unmanned remotely piloted aircraft 失效
    无人驾驶飞机

    公开(公告)号：US4478379A

    公开(公告)日：1984-10-23

    申请号：US545609

    申请日：1983-10-27

    Applicant: John P. Kerr

    Inventor： John P. Kerr

    IPC: B64C27/10 ,  B64C39/02

    CPC classification number: B64C27/10 ,  B64C39/024 ,  B64C2201/027 ,  B64C2201/044 ,  B64C2201/048 ,  B64C2201/108 ,  B64C2201/146 ,  B64C2201/148 ,  B64C2201/165 ,  B64C2201/22

    Abstract: An unmanned aircraft of the remotely piloted type that is characterized by its configuration and outline using rigid counter rotating propellers, positioned substantially at the height of its center of mass or slightly below to allow producing a sufficiently large control moment to use a tether line for landing the aircraft and to allow using two substantially spheroidal surfaces at the top and bottom respectively rather than a single one relatively larger and more detectable surface as when the propellers are at the top.

    Abstract translation: 一种遥控飞行器类型的无人驾驶飞机的特点是其配置和轮廓使用刚性的反向旋转螺旋桨，其基本上位于其质心或稍低于其高度的高度，以便产生足够大的控制力矩以使用系绳进行着陆 并且允许在顶部和底部分别使用两个基本上球形的表面，而不是当螺旋桨在顶部时相对较大和更可检测的表面。

    DELIVERY OF ELECTRICAL POWER
    319.
    发明申请
    DELIVERY OF ELECTRICAL POWER 审中-公开

    公开(公告)号：WO2019105857A1

    公开(公告)日：2019-06-06

    申请号：PCT/EP2018/082351

    申请日：2018-11-23

    Applicant: BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY

    Inventor： GHOSH, Ayan

    IPC: B64C39/02 ,  H04B7/185

    CPC classification number: B64C39/022 ,  B64C2201/027 ,  B64C2201/06 ,  B64C2201/122 ,  B64C2201/148 ,  H04B7/18504

    Abstract: An unmanned aircraft such as a tethered drone has an electrical power connection (10) for receiving electrical power from a remote source, and a power delivery system for delivering electrical power to onboard applications equipment (14) such as radio transmitters (5, 6). To ensure that ground staff are not exposed to high levels of radiation from the transmitters, power is only delivered to the communications equipment after the aircraft has left the ground. A sensor (13) associated with the aircraft's undercarriage may be used to detect when the aircraft is airborne. The applications equipment (14) is powered from an accumulator which is only charged up from the power supply (10) after launch. In the event of a failure of the power supply (10) when airborne, the output of the accumulator is diverted to control propulsion and flight control systems (17), which are normally powered directly from the power supply (10), to allow a controlled descent, and thus shutting off the applications equipment (14) before the aircraft returns to proximity to personnel on the ground.

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