知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

26 条记录 (耗时 0.012 秒)

    EXTENDED ENDURANCE AIR VEHICLE
    3.
    发明申请
    EXTENDED ENDURANCE AIR VEHICLE 审中-公开
    延伸耐用空气车辆

    公开(公告)号：US20150076279A1

    公开(公告)日：2015-03-19

    申请号：US14485685

    申请日：2014-09-13

    申请人： William Edmund Nelson

    发明人： William Edmund Nelson

    IPC分类号： B64B1/02 ,  B64D33/00 ,  B64D31/00

    CPC分类号： B64B1/02 ,  B64B1/10 ,  B64B1/12 ,  B64B1/20 ,  B64B1/22 ,  B64B1/28 ,  B64B1/32 ,  B64B1/34 ,  B64B1/58 ,  B64B2201/00 ,  B64D27/24 ,  B64D2211/00 ,  G05D1/0011

    摘要： An air vehicle comprises a vehicle body and a propulsion assembly. The vehicle body has the shape of a wing airfoil so that the vehicle body generates lift when air flows over the vehicle body. The vehicle body has a body longitudinal axis, and includes a first hull and a second hull that are secured together side-by-side, the hulls having longitudinal axes that are substantially parallel to the body longitudinal axis. Each hull defines a separate fluid chamber that is filled with a fluid that is at least partially buoyant. The propulsion assembly is secured to the vehicle body. The propulsion assembly generates thrust and includes a port front engine, a port rear engine, a starboard front engine, and a starboard rear engine, wherein at least two of the engines have independently controlled thrust vectors.

    摘要翻译： 一种机动车辆包括车体和推进组件。 车身具有翼型件的形状，使得当空气流过车体时车身产生升力。 车体具有主体纵向轴线，并且包括并排固定在一起的第一船体和第二船体，所述船体具有基本上平行于主体纵向轴线的纵向轴线。 每个船体限定了一个单独的流体室，其中填充有至少部分浮力的流体。 推进组件固定在车体上。 推进组件产生推力并且包括端口前置发动机，端口后部发动机，右舷前置发动机和右舷后部发动机，其中至少两个发动机具有独立控制的推力矢量。

    Propulsion system for a semi-buoyant vehicle with an aerodynamic
    4.
    发明授权
    Propulsion system for a semi-buoyant vehicle with an aerodynamic 有权
    具有空气动力学的半浮力车辆的推进系统

    公开(公告)号：US06315242B1

    公开(公告)日：2001-11-13

    申请号：US09467967

    申请日：1999-12-21

    申请人： David B. Eichstedt ,  John P. Morehead ,  John B. Kalisz

    发明人： David B. Eichstedt ,  John P. Morehead ,  John B. Kalisz

    IPC分类号： B64B102

    CPC分类号： B64C39/10 ,  B64B1/02 ,  B64B1/28 ,  B64B2201/00 ,  Y02T50/12

    摘要： A propulsion system for a non-rigid and at least semi-buoyant vehicle, the vehicle including a pressure stabilized gasbag having a gondola mounted on the bottom thereof. The gasbag further includes catenary curtains extending from the top of gasbag to the bottom of the gasbag and attached thereto. In detail, the propulsion system includes a first pair of tubular members attached, preferably pivotally attached, by one of their ends to the gondola and which extend through the air bag and exit out the top thereof and having propulsion units, preferably turbo-prop engines, attached to their opposite ends. A second pair of tubular members is attached by one of their ends to the gondola, preferably pivotally attached, and extends into the gasbag and having their opposite ends terminating therewithin. A horizontal tubular member extends through the gasbag and has its ends extending out of the sides thereof and is attached to the opposite ends of the second pair of tubular members in the middle thereof. The ends of the second pair of tubular members also have propulsion units attached thereto.

    摘要翻译： 一种用于非刚性且至少半浮力的车辆的推进系统，所述车辆包括具有安装在其底部上的吊车的压力稳定的气囊。 气囊还包括从气囊的顶部延伸到气囊的底部并连接到其上的悬链帘。 详细地，推进系统包括第一对管状构件，其优选地由它们的端部之一枢转地连接到吊舱上，并且其延伸穿过气囊并从其顶部排出并具有推进单元，优选涡轮增压发动机 ，附在他们的两端。 第二对管状构件通过它们的一端连接到吊舱上，优选地枢转地连接，并且延伸到气囊中并使其相对的端部终止于其中。 水平管状构件延伸穿过气囊并且其端部从其侧面延伸并且在其中间附接到第二对管状构件的相对端。 第二对管状构件的端部也具有附接到其上的推进单元。

    SYSTEM AND METHOD FOR SOLAR-POWERED AIRSHIP
    5.
    发明申请
    SYSTEM AND METHOD FOR SOLAR-POWERED AIRSHIP 有权
    太阳能飞行器的系统和方法

    公开(公告)号：US20120018571A1

    公开(公告)日：2012-01-26

    申请号：US13182864

    申请日：2011-07-14

    申请人： John Goelet

    发明人： John Goelet

    IPC分类号： B64B1/00 ,  B64B1/06

    CPC分类号： B64B1/06 ,  B64B1/005 ,  B64B1/08 ,  B64B1/10 ,  B64B1/16 ,  B64B1/20 ,  B64B1/22 ,  B64B1/28 ,  B64B1/30 ,  B64B1/58 ,  B64D9/00

    摘要： A solar-powered airship with a hull configured to contain a gas and at least one propulsion assembly with a propulsion device and electric motors configured to drive the propulsion device. The airship may also include a power supply system including solar panels operatively coupled to the electric motors and configured to supply power to the electric motors. The power supply system may also include batteries operatively coupled to the solar panels and configured to receive and store electrical energy supplied by the solar panels, the batteries being further operatively coupled to the electric motors and configured to supply power to the electric motors. The batteries may each be located within an outer envelope of the airship defined by the hull of the airship in a position selected to provide ballast. The solar-powered airship may also include a cargo system configured to contain passengers or freight.

    摘要翻译： 具有构造成容纳气体的船体的太阳能飞艇和具有推进装置的至少一个推进组件和构造成驱动推进装置的电动马达。 飞艇还可以包括电源系统，其包括可操作地耦合到电动机并被配置为向电动机供电的太阳能电池板。 电源系统还可以包括可操作地耦合到太阳能电池板并且被配置为接收和存储由太阳能电池板供应的电能的电池，电池进一步可操作地耦合到电动机并且被配置为向电动机供电。 电池可以各自位于由飞艇的船体在选定为提供镇流器的位置中限定的飞艇的外部封套内。 太阳能飞艇还可以包括配置成容纳乘客或货物的货物系统。

    High speed airship structure
    6.
    发明申请
    High speed airship structure 失效
    高速飞艇结构

    公开(公告)号：US20100276546A1

    公开(公告)日：2010-11-04

    申请号：US12384802

    申请日：2009-04-09

    申请人： Sunstar Im

    发明人： Sunstar Im

    IPC分类号： B64B1/20 ,  B64G1/26 ,  B64B1/06

    CPC分类号： B64B1/08 ,  B64B1/005 ,  B64B1/16 ,  B64B1/18 ,  B64B1/20 ,  B64B1/28 ,  B64B1/58 ,  B64B2201/00 ,  B64C2201/00 ,  B64G1/005

    摘要： The structure provided multi-Levels of the center fuselage, two front wings, Extended mid-two wings and two rear wings with two vertical winglets.The fuselage has a cross section of half circle shaped fuselage.The first level comprises multi-fuel tanks, water tanks, Helium gas tanks, hydraulic, Pneumatic systems and plurality of the multi-landing gear bays and multi-cargo Compartments.The first level comprises a top cockpit and the plurality of the multi-passenger Cabins.The second level is comprises multi-central posts, multi-guy wires on the top center Beams, mid level, lower level center beams, leak proof sealed floor gates for the Multi-gas envelopes structure, under belly multi-pontoon air bags.The first level further comprises multi-jet power plants with multi-chute flaps.The second level may comprises, carbon fiber honey comb sandwich composite Multi-envelopes and multi-level soft gas envelopes.

    摘要翻译： 该结构提供了中央机身的多层次，两个前翼，扩展中二翼和两个后翼与两个垂直的小翼。 机身有半圆形的机身横截面。 第一级包括多燃料箱，水箱，氦气罐，液压，气动系统和多个起落架舱和多货舱。 第一级包括顶部驾驶舱和多个多乘客舱。 第二级包括多中心柱，多中心柱，多中心杆，顶级中心梁，中级，下级中心梁，多气体信封结构的防漏密封地板门，腹部多浮桥气囊。 第一级还包括具有多溜槽襟翼的多喷射发电厂。 第二级可以包括碳纤维蜂蜜夹心复合多信封和多层软气体包络。

    Multi-purpose airship
    7.
    发明申请
    Multi-purpose airship 失效
    多用途飞艇

    公开(公告)号：US20050279880A1

    公开(公告)日：2005-12-22

    申请号：US10902136

    申请日：2004-07-30

    申请人： Mutsuro Bundo

    发明人： Mutsuro Bundo

    IPC分类号： B64B1/02 ,  B64B1/22 ,  B64B1/28 ,  B64B1/34 ,  B64D1/18

    CPC分类号： B64B1/22 ,  B64B1/02 ,  B64B1/28 ,  B64B1/34 ,  B64D1/18

    摘要： A multi-purpose airship usable for multi-purposes with less maintenance cost is provided. The multi-purpose airship comprises an operator cabin (1) to which a work device of agricultural chemical scattering device (10) or the like is fittable, a rotor (4) fitted to a top of the operator cabin (1) and having rotor blades of plural stages of which fitting angle is adjustable to generate a lifting force and propulsive force, a balloon (5) detachably fitted to a top of the rotor (4) and filled with gas lighter than air to generate a lifting force, a stabilizing wing (2) elongating horizontally from each side of the operator cabin (1) and a propulsion device (3) comprising a propeller device or jet engine fitted to a distal end of the stabilizing wing (2) to vary a thrust direction between the horizontal direction and the vertical direction.

    摘要翻译： 提供可用于多目的，维护成本较低的多用途飞艇。 多用途飞艇包括操作者舱（1），农药分散装置（10）等的工作装置可装配到该操作员舱（1）上，转子（4）安装在操作员舱（1）的顶部并具有转子 多个阶段的叶片可调整以产生提升力和推进力，气囊（5）可拆卸地装配到转子（4）的顶部并且填充有比空气更轻的气体以产生提升力，稳定 翼部（2）从操作员舱（1）的每一侧水平延伸，以及推进装置（3），其包括安装在稳定翼（2）的远端的螺旋桨装置或喷气发动机，以改变水平 方向和垂直方向。

    Method for altitude control and/or pitch angle control of airships, and an airship having a device for altitude control and/or pitch angle trimming
    8.
    发明申请
    Method for altitude control and/or pitch angle control of airships, and an airship having a device for altitude control and/or pitch angle trimming 审中-公开
    飞艇的高度控制和/或俯仰角度控制方法以及具有高度控制和/或桨距角修整装置的飞艇

    公开(公告)号：US20020014555A1

    公开(公告)日：2002-02-07

    申请号：US09790792

    申请日：2001-02-22

    发明人： Tim Smith

    IPC分类号： B64B001/34 ,  B64B001/02 ,  B64B001/06

    CPC分类号： B64B1/20 ,  B64B1/28 ,  B64B1/34

    摘要： A method for altitude control of airships in all the speed ranges which occur during operation has the following features: a) above a predetermined upper speed threshold value, the altitude of the airship is essentially controlled by at least one elevator (5); b) in the range between the upper speed threshold value and a predetermined lower speed threshold value, the altitude of the airship is controlled by aerodynamic lift or downward force which can be varied independently of the airspeed and incidence angle and is produced by aerodynamic lifting bodies; and c) below the lower speed threshold value, the altitude of the airship is controlled by means of devices which produce vertically acting thrust. An airship which is suitable for carrying out the method has a fuselage, forward propulsion means and aerodynamic lifting bodies for producing aerodynamic lift bodies for producing aerodynamic lift which, above a lower threshold value of the airspeed, can be varied independently of said airspeed and independently of the incidence angle, and can be influenced by means of a control device.

    摘要翻译： 一种用于在运行中发生的所有速度范围内的飞艇高度控制的方法具有以下特征：a）高于预定的上限阈值，飞艇的高度基本上由至少一个电梯（5）控制; b）在上限阈值和预定的较低速度阈值之间的范围内，飞艇的高度由空气动力升高或向下的力控制，这可以独立于空速和入射角度而变化，并且由空气动力提升体 ; 和c）低于较低速度阈值时，飞艇的高度通过产生垂直作用推力的装置来控制。 适用于执行该方法的飞艇具有机身，前进推进装置和空气动力提升体，用于产生用于产生空气动力升力的空气动力升降体，其高于空速的较低阈值，可独立于所述空速而独立地变化 的入射角，并且可以通过控制装置的影响。