Unmanned aerial vehicle and launch assembly
    503.
    发明授权
    Unmanned aerial vehicle and launch assembly 有权
    无人机和发射组件

    公开(公告)号:US07556219B2

    公开(公告)日:2009-07-07

    申请号:US11064287

    申请日:2005-02-22

    Abstract: An unmanned aerial vehicle (UAV) is provided, that is cost effective to use and manufacture and that includes a low count of component parts, allowing mission planners to use the UAVs in a disposable manner. The UAV includes an airframe having a central body and wings extending from the central body, defining an interior cavity. The airframe includes an upper and a lower shell, each configured of a unitary piece of plastic. The upper and lower shells have walls among them that define a fuel tank and a payload bay in a stacked configuration. The airframe can further include a payload cover configured to enclose the payload bay and to contribute to the central body of the airframe. A launch assembly is also provided. In a first configuration, a launch assembly is provided, that includes a container for housing multiple UAVs and a deployment mechanism that initiates rapid ejection of the UAVs from the container. In a second configuration, a launch assembly is provided, that includes an elastic tether connecting a UAV to an accelerated mass for gentle acceleration to flight speed under a stable tow.

    Abstract translation: 提供无人驾驶飞行器(UAV),使用和制造具有成本效益,并且包括低数量的部件,允许任务规划人员以一次性方式使用无人机。 无人机包括具有中心体的机身和从中心体延伸的翼,限定内腔。 机身包括一个上部和下部壳体,每个都由整体塑料构成。 上壳体和下壳体之间具有限定了堆叠构造的燃料箱和有效载荷的壁。 机身还可以包括配置成包围有效载荷舱并有助于机身的中心主体的有效载荷盖。 还提供发射组件。 在第一配置中,提供了一种发射组件,其包括用于容纳多个UAV的容器和启动无人机从容器的快速喷射的展开机构。 在第二构造中,提供了一种发射组件,其包括将UAV连接到加速质量块的弹性系绳,以在稳定的丝束下平缓加速到飞行速度。

    Lightweight air vehicle and pneumatic launcher
    505.
    发明授权
    Lightweight air vehicle and pneumatic launcher 有权
    轻型机动车和气动发射器

    公开(公告)号:US07410124B2

    公开(公告)日:2008-08-12

    申请号:US10509659

    申请日:2004-02-19

    Abstract: A portable unmanned air vehicle and launcher system including a foldable unmanned air vehicle with a pressure tube; a launch gas reservoir for holding launch gas; a launch tube operatively connected to the launch gas reservoir and having a free end that is positioned in the pressure tube of the air vehicle; a free piston positioned within the launch tube; and a free piston stop to prevent the free piston from leaving the launch tube. A first portion of the launch gas in the launch gas reservoir is released into the launch tube and forces the free piston from an initial position to an end position at which the free piston is stopped by the free piston stop.

    Abstract translation: 一种便携式无人驾驶飞行器和发射系统,包括带压力管的可折叠无人驾驶飞行器; 用于发射气体的发射气藏; 操作地连接到发射气体储存器并具有位于空中载体的压力管中的自由端的发射管; 位于发射管内的自由活塞; 和自由活塞止挡件,以防止自由活塞离开发射管。 发射气体储存器中的发射气体的第一部分被释放到发射管中,并且将自由活塞从初始位置推动到自由活塞由自由活塞停止的终止位置。

    LIGHTWEIGHT AIR VEHICLE AND PNEUMATIC LAUNCHER
    506.
    发明申请
    LIGHTWEIGHT AIR VEHICLE AND PNEUMATIC LAUNCHER 有权
    轻型空气动力和气动推进器

    公开(公告)号:US20080093501A1

    公开(公告)日:2008-04-24

    申请号:US11877201

    申请日:2007-10-23

    Abstract: A portable unmanned air vehicle and launcher system is provided that includes a foldable unmanned air vehicle having a pressure tube; a launch gas reservoir for holding launch gas; a launch tube operatively connected to the launch gas reservoir and having a free end that is positioned in the pressure tube of the air vehicle; a free piston positioned within the launch tube; and a free piston stop to prevent the free piston from leaving the launch tube. A first portion of the launch gas in the launch gas reservoir is released into the launch tube and forces the free piston from an initial position to an end position at which the free piston is stopped by the free piston stop.

    Abstract translation: 提供了一种便携式无人驾驶飞行器和发射系统,其包括具有压力管的可折叠无人驾驶飞行器; 用于发射气体的发射气藏; 操作地连接到发射气体储存器并具有位于空中载体的压力管中的自由端的发射管; 位于发射管内的自由活塞; 和自由活塞止挡件,以防止自由活塞离开发射管。 发射气体储存器中的发射气体的第一部分被释放到发射管中,并且将自由活塞从初始位置推动到自由活塞由自由活塞停止的终止位置。

    Autonomous, back-packable computer-controlled breakaway unmanned aerial vehicle (UAV)
    507.
    发明授权
    Autonomous, back-packable computer-controlled breakaway unmanned aerial vehicle (UAV) 失效
    自主的,可回填计算机控制的无人机(UAV)

    公开(公告)号:US07237750B2

    公开(公告)日:2007-07-03

    申请号:US10976153

    申请日:2004-10-29

    Abstract: A modular unmanned aerial vehicle (UAV) having a fuselage, a nose cone, a left wing piece, a right wing piece, and a tail section. The tail section and nose cone each join to the fuselage through mating bulkhead structures that provide quick connection capability while being readily separated so as to enable the UAV to break apart at these connection points and thereby absorb or dissipate impact upon landing. The UAV is capable of rapid assembly in the field for two-man launch and data retrieval, as well as quick disassembly into these five component parts for transport and storage in a highly compact transport case that can be carried as a backpack.

    Abstract translation: 具有机身,鼻锥,左翼片,右翼片和尾部的模块化无人驾驶飞行器(UAV)。 尾部和鼻锥每个通过配合的隔板结构连接到机身,提供快速的连接能力,同时易于分离,以便使UAV在这些连接点处分裂,从而吸收或消散着陆时的冲击。 无人机能够在现场快速组装两人发射和数据检索,以及快速拆卸到这五个部件中,用于运输和存储,可以作为背包携带的高度紧凑的运输箱。

    Bendable wing for micro air vehicle
    508.
    发明申请
    Bendable wing for micro air vehicle 有权
    微型飞机的弯曲翼

    公开(公告)号:US20060284005A1

    公开(公告)日:2006-12-21

    申请号:US11510013

    申请日:2006-08-25

    Abstract: A micro air vehicle having a bendable wing enabling the micro air vehicle to fly. The bendable wing may be bent downwards so that the wingspan may be reduced for storing the micro air vehicle. The bendable wing may be formed from one or more layers of material, and the wing may have a camber such that a concave surface of the wing faces downward. The wing may substantially resist flexing upwards and may transfer uplift forces to a central body of the micro air vehicle. In addition, the wing may be bent severely downwards by applying a force to tips of the wing. The micro air vehicle is capable of being stored in a small cylindrical tube and may be deployed from the tube by simply releasing the micro air vehicle from the tube.

    Abstract translation: 具有能够使微型飞行器飞行的可弯曲翼的微型飞行器。 可弯曲翼可以向下弯曲,使得翼展可以减小以存储微型飞行器。 可弯曲翼可以由一层或多层材料形成,并且翼可以具有弯曲,使得翼的凹面朝向下方。 机翼可以基本上抵抗向上弯曲并且可以将提升力传递到微型飞行器的中心体。 此外,机翼可能通过对机翼的尖端施加力而严重地向下弯曲。 微型飞行器能够存储在小圆柱形管中,并且可以通过从管中简单地释放微型飞行器而从管展开。

Patent Agency Ranking