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    Transient surface contact vehicle
    181.
    发明授权
    Transient surface contact vehicle 失效
    瞬态表面接触载体

    公开(公告)号：US4505442A

    公开(公告)日：1985-03-19

    申请号：US505815

    申请日：1983-06-20

    Applicant: Jerome Kirsch ,  M. Alan Kopsco ,  Edward Markow ,  Michael Sturm

    Inventor： Jerome Kirsch ,  M. Alan Kopsco ,  Edward Markow ,  Michael Sturm

    IPC: B63B1/28 ,  F41G7/22 ,  F42B17/00 ,  F42B23/00 ,  F41G9/00 ,  F42B15/20

    CPC classification number: F42B23/00 ,  B64C25/54 ,  B64C37/00 ,  B64C39/024 ,  F41G7/22 ,  F42B17/00 ,  B63B1/322 ,  B64C2201/042 ,  B64C2201/088 ,  B64C2201/121 ,  B64C2201/205 ,  Y02T70/12

    Abstract: A transient surface contact vehicle for transporting a load from a surface starting point to a surface end point has a structure for carrying the load from the starting point to the end point. A vehicle support extends from the structure. A buoyancy control device mounted in the structure is coupled to the vehicle support for selectively making the support buoyant and non-buoyant whereby when the support is buoyant it abuts the surface of a body of water thereby supporting the vehicle at a predetermined distance above the surface of the body of water. An acquisition sensor mounted on the structure initiates water surface operations. A sensor is mounted on the structure and cooperates with the acquisition sensor to energize upon tracking of the target and to move the vehicle along the water surface to impact with the target at the end point. A position control mounted on the vehicle produces a negative pitching moment to maintain the structure in surface-following contact with the body of water.

    Abstract translation: 用于将载荷从表面起始点传送到表面终点的瞬时表面接触车辆具有用于承载起始点到终点的载荷的结构。 车辆支架从结构延伸。 安装在结构中的浮力控制装置联接到车辆支撑件，用于选择性地使支撑件浮力和非浮力，由此当支撑件浮力时，其抵靠水体表面，从而在车辆表面上方预定的距离处支撑车辆 的身体的水。 安装在结构上的采集传感器启动水面操作。 传感器安装在结构上并与采集传感器配合，以在跟踪目标时激励并沿着水面移动车辆以在终点处与目标撞击。 安装在车辆上的位置控制产生负俯仰力矩，以保持结构与水体的表面跟随接触。

    Vertical lift machine
    182.
    发明授权
    Vertical lift machine 失效
    垂直升降机

    公开(公告)号：US3592413A

    公开(公告)日：1971-07-13

    申请号：US3592413D

    申请日：1969-06-25

    Applicant: CHANDLER EVANS INC

    Inventor： THOMPSON RAYMOND V

    IPC: B64C29/00 ,  B64C39/00

    CPC classification number: B64C39/064 ,  B64C39/024 ,  B64C2201/088 ,  B64C2201/127

    Abstract: A maneuverable lifting body wherein pressurized gas is discharged at supersonic velocity over the surface of a downwardly sloping surface, the supersonically flowing gas separating and thereafter reattaching to the surface to provide a low-pressure region intermediate the points of separation and reattachment. The low-pressure region created on the upper surface, in cooperation with atmospheric pressure on the bottom of the body, results in vertical lifting forces which add to the vertical component of the momentum forces of the gas.

    ANOMALY DETECTION VIA UNMANNED AERIAL DRONE
    183.
    发明公开
    ANOMALY DETECTION VIA UNMANNED AERIAL DRONE 审中-公开

    公开(公告)号：US20240034491A1

    公开(公告)日：2024-02-01

    申请号：US17814915

    申请日：2022-07-26

    Applicant: THE BOEING COMPANY

    Inventor： Nathan D. Hiller ,  Daniel I. Newman ,  Raymundo B. Torrez

    IPC: B64C39/02

    CPC classification number: B64C39/024 ,  B64C2201/027 ,  B64C2201/088 ,  B64C2211/00

    Abstract: A system includes a detector attachment member and a communication system. The detector attachment member includes a first end configured to be coupled to an unmanned aerial vehicle; a second end configured to be coupled to a detector; and a body extending between the first end and the second end, the body of a length selected such that an interference of the unmanned aerial vehicle at the detector is less than an interference threshold. The detector attachment member also includes a lift system coupled to the body. The communication system is coupled to the detector attachment member and is configured to provide communication between the unmanned aerial vehicle and the detector.

    AIR VEHICLE AND METHOD AND APPARATUS FOR CONTROL THEREOF
    185.
    发明申请
    AIR VEHICLE AND METHOD AND APPARATUS FOR CONTROL THEREOF 审中-公开

    公开(公告)号：US20190061935A1

    公开(公告)日：2019-02-28

    申请号：US15767041

    申请日：2016-10-28

    Applicant: BAE Systems plc

    Inventor： David Julian Wright ,  Nicholas Giacomo Robert Colosimo ,  Clyde Warsop

    IPC: B64C29/00 ,  B64C3/38 ,  B64C39/10 ,  B64C39/02

    CPC classification number: B64C29/0033 ,  B64C3/38 ,  B64C29/02 ,  B64C39/024 ,  B64C39/10 ,  B64C2201/028 ,  B64C2201/088 ,  B64C2201/102 ,  B64C2201/18

    Abstract: An air vehicle comprising a main body and a pair of opposing wing members extending substantially laterally from the main body, at least a first propulsion device associated with a first of said wing members and a second propulsion device associated with a second of said wing members, each said propulsion device being arranged and configured to generate linear thrust relative to said main body, in use, the air vehicle further comprising a control module for generating a control signal configured to change a mode of flying of said air vehicle, in use, between a fixed wing mode and a rotary wing mode, wherein, in said fixed wing mode of flying, the direction of thrust generated by the first propulsion device relative to the main body is the same as the direction of thrust generated by the second propulsion device, and in said second mode of flying, the direction of thrust generated by the first propulsion device relative to the main body is opposite to that generated by the second propulsion device.

    ELLIPSOIDAL AIRCRAFT
    190.
    发明申请
    ELLIPSOIDAL AIRCRAFT 审中-公开

    公开(公告)号：US20180201356A1

    公开(公告)日：2018-07-19

    申请号：US15686714

    申请日：2017-08-25

    Applicant: Bo CAI

    Inventor： Bo CAI

    IPC: B64C1/00 ,  B64C39/02

    CPC classification number: B64C1/00 ,  B64C25/06 ,  B64C39/005 ,  B64C39/024 ,  B64C2001/0045 ,  B64C2201/02 ,  B64C2201/088 ,  B64C2201/108

    Abstract: The utility model provides an ellipsoidal aircraft, wherein the housing is provided with an upper cover and a pedestal, the pedestal is coaxial with the housing, a whirling arm is arranged at a junction between the upper cover and the housing, and a fixing sleeve internally equipped with a motor is arranged at a middle position of a lower side of the whirling arm. Such design effectively prevents blades and the motor from being damaged due to loosening of the whirling arm during transmission and solves the problem that conventional equipment is easily damaged.

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