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    MULTI-FUNCTION NACELLES FOR AN AIRCRAFT
    6.
    发明申请
    MULTI-FUNCTION NACELLES FOR AN AIRCRAFT 审中-公开

    公开(公告)号：US20200331589A1

    公开(公告)日：2020-10-22

    申请号：US16389686

    申请日：2019-04-19

    Applicant: Darold B. Cummings

    Inventor： Darold B. Cummings

    IPC: B64C15/00 ,  B64D27/26 ,  B64D29/02 ,  B64D33/02 ,  B64D33/04 ,  B64D27/12 ,  B64D27/14 ,  B64C7/02

    Abstract: An aircraft having a fuselage with a nose and a flat tail at opposite ends and a pair of wings extending therefrom. A pair of nacelles are detachably connected to the top of respective ones of the wings to be spaced from the fuselage to establish an air flow space therebetween, Each wing-mounted nacelle includes a plurality of fans, a corresponding plurality of electric motors to drive the fans, and dividers that separate the fans from one another. Each wing-mounted nacelle also includes a pair of rotatable air inlet slats at an air intake end and a pair of rotatable air exhaust flaps at an air exhaust end that are rotated relative to one another to control horizontal propulsive thrust, thrust vectoring and thrust reversing of the aircraft. A third nacelle is mounted on top of the flat tail of the fuselage between a pair of horizontal turbo generators.

    Computer keyboard adaptor
    8.
    发明授权
    Computer keyboard adaptor 失效
    电脑键盘适配器

    公开(公告)号：US4704940A

    公开(公告)日：1987-11-10

    申请号：US647440

    申请日：1984-09-05

    Applicant: Darold B. Cummings

    Inventor： Darold B. Cummings

    IPC: G10C3/12

    CPC classification number: G10C3/12

    Abstract: A device adapted to be removably placed over a computer keyboard which converts the keyboard to the format of a muscial instrument. The computer is programmed such that selected computer keys of the keyboard will synthesize different musical sounds. The device includes a housing and a plurality of first keys and second keys which are pivotally mounted to the housing. The first and second keys are arranged in a row and are accessible through a cutout in the housing. The first and second keys are shaped to simulate piano or organ keys (white and black). The first and second keys are positioned to register with the selected computer keys. Depressing the first and second keys respectfully depresses corresponding computer keys such that playing of a piano or organ is simulated. The device can also employ a second row of keys.

    Abstract translation: 一种适于可拆卸地放置在将键盘转换为乐器的格式的计算机键盘上的装置。 计算机被编程使得键盘的所选择的计算机键将合成不同的音乐声音。 该装置包括壳体和多个第一键和枢转地安装到壳体的第二键。 第一和第二键被排列成一排并且可通过外壳中的切口进入。 第一和第二个按键被成形为模拟钢琴或器官按键（白色和黑色）。 第一和第二键被定位成与选定的计算机键注册。 按压第一键和第二键可以相当压下相应的计算机键，从而模拟钢琴或器官的弹奏。 该设备还可以使用第二排键。

    Low drag integration of laser beam pointing device into aircraft
    10.
    发明授权
    Low drag integration of laser beam pointing device into aircraft 失效
    激光束定位装置的低阻力整合到飞机上

    公开(公告)号：US4302796A

    公开(公告)日：1981-11-24

    申请号：US688460

    申请日：1976-05-27

    Applicant: Robert G. Gustavson ,  Darold B. Cummings

    Inventor： Robert G. Gustavson ,  Darold B. Cummings

    IPC: B64D47/02 ,  F41G3/22

    CPC classification number: F41G3/22 ,  B64D47/02

    Abstract: A laser beam pointing system, adapted for use in an aircraft. A preferred embodiment of the system includes: a laser beam source, within the aircraft, emitting a laser beam; and, a plurality of laser beam pointing devices in optical alignment with the laser beam. Each pointing device includes: a cylindrical shaped rotatable housing with a window, and either one or two rotatable optical means in optical alignment with the laser beam. One preferred arrangement is the mounting of one pointing device on the upper external surface of the aircraft fuselage, and of another pointing device on the lower external surface of the aircraft fuselage in a location oppositely disposed to and below the other pointing device, with the two pointing devices being in parallel relationship to each other, and with the pointing devices mounted flush with the aerodynamically configurated external surfaces of the fuselage. Another preferred arrangement is the mounting of one of the pointing devices on the leading edge of a left side fairing of the aircraft, and of another pointing device on the leading edge of the right side fairing of the aircraft angularly positioned with respect to the other pointing device, so that their respective axes are in the same plane and the axes would intersect if extended, and with the pointing devices mounted flush with the aerodynamically configurated leading edge of the respective fairings. This inventive system, unlike the prior art, permits the emitted laser beam to be projected over a broad range of angles with little or no aerodynamic interference with the aircraft on which it is mounted and used.

    Abstract translation: 一种适用于飞机的激光束指向系统。 该系统的优选实施例包括：在飞机内的激光束源，发射激光束; 以及与激光束光学对准的多个激光束指向装置。 每个指向装置包括：具有窗口的圆柱形可旋转壳体，以及与激光束光学对准的一个或两个可旋转光学装置。 一个优选的布置是将一个指示装置安装在飞行器机身的上部外表面上，以及将另一个指示装置安装在飞机机身的下部外表面上，位于与另一个指示装置相对设置的位置处， 指向装置彼此平行关系，并且指示装置与机身的空气动力学配置外表面齐平地安装。 另一个优选的布置是将指示装置中的一个安装在飞行器的左侧整流罩的前缘上，另一个指示装置在飞机的右侧整流罩的前缘上相对于另一个指向 装置，使得其各自的轴在同一平面中，并且如果延伸，轴将相交，并且指示装置与相应的整流罩的空气动力学配置的前缘齐平。 与现有技术不同，本发明的系统允许发射的激光束在与其安装和使用的飞行器几乎没有空气动力学干扰的宽范围的角度上投影。

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