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98 条记录 (耗时 0.014 秒)

    Single ratchet actuator with dual air drivers
    18.
    发明授权
    Single ratchet actuator with dual air drivers 有权
    单个棘轮执行机构带有双重空气驱动器

    公开(公告)号：US08894039B2

    公开(公告)日：2014-11-25

    申请号：US14119260

    申请日：2012-08-10

    申请人： Richard L. Conaway

    发明人： Richard L. Conaway

    IPC分类号： B60S9/02 ,  B60S9/14 ,  F16H21/00 ,  F16H25/12 ,  B60S9/04

    CPC分类号： B60S9/04 ,  B60S9/08 ,  B60S9/10 ,  F16H25/12 ,  Y10T74/18056

    摘要： An air driven actuator (100) uses oppositely disposed reciprocating air drivers (122, 124) to cause a single ratchet (146) to rotate via a drive plate (150) and a pawl (170). The ratchet (146) rotates a drive tube (144) that can further extend or retract landing gear on a semi-trailer.

    摘要翻译： 空气驱动致动器（100）使用相对设置的往复运动的空气驱动器（122,124），以使单个棘轮（146）经由驱动板（150）和棘爪（170）旋转。 棘轮（146）旋转驱动管（144），该驱动管能够进一步延伸或缩回半挂车上的起落架。

    ROBOTIC VEHICLE FOR HOLIDAY TESTING OF COATING ON STORAGE TANK BASE PLATES
    19.
    发明申请
    ROBOTIC VEHICLE FOR HOLIDAY TESTING OF COATING ON STORAGE TANK BASE PLATES 有权
    用于假期储存罐底板涂层的机动车

    公开(公告)号：US20140196969A1

    公开(公告)日：2014-07-17

    申请号：US13740951

    申请日：2013-01-14

    申请人： SAUDI ARABIAN OIL COMPANY

    发明人： Kma M. JAFFARULLAH ,  Fahad A. AL-WEHEBI ,  Mohammed Ahmed BAAGEEL

    IPC分类号： B60S9/14 ,  B62D15/00

    CPC分类号： B08B5/04 ,  B08B1/00 ,  B08B3/024 ,  G01N33/00 ,  G05D1/00

    摘要： A robotic holiday testing apparatus for detecting and marking holidays in the protective coating atop a metal base plate of a storage tank, including: a. a vehicle, b. a power drive unit selectively coupled to a first set of wheels to move the vehicle in the forward or backward direction, and to a second set of wheels to move the vehicle and the right or left direction, c. a holiday detection apparatus having a wettable sponge electrical contact element for establishing an electric circuit with the base plate through each of the holidays, d. a tank for containing an electrolytic fluid supplied into the wettable sponge, and e. a controller which selectively operates the power drive unit to: move the vehicle in the forward direction for selected distance, and f. to move the vehicle in the left or right direction for selected distance, the vehicle thus being movable along a path while the holiday testing apparatus thereon detects and marks holidays for subsequent repair.

    摘要翻译： 一种用于在储罐的金属底板上的保护涂层中检测和标记假日的机器人假日测试装置，包括：a。 一辆车，b。 电动驱动单元选择性地联接到第一组车轮以使车辆向前或向后方向移动，并且连接到第二组车轮以使车辆和左右方向移动，c。 假日检测装置具有可湿性海绵电接触元件，用于通过每个节假日与基板建立电路，d。 用于容纳供应到可湿性海绵中的电解液的罐， 控制器，其选择性地操作所述动力驱动单元以：使所述车辆沿向前方向移动选定距离，以及f。 为了使车辆向左或右方向移动选定的距离，车辆因此可以沿着路径移动，而假期测试设备在其上检测并标记假期用于随后的修理。

    Travel unit for mobile machines
    20.
    发明授权
    Travel unit for mobile machines 有权

    公开(公告)号：US07478835B2

    公开(公告)日：2009-01-20

    申请号：US11089638

    申请日：2005-03-25

    申请人： Oliver Autenrieth

    发明人： Oliver Autenrieth

    IPC分类号： B60S9/14 ,  B60S9/21

    CPC分类号： B66C23/78 ,  E02F9/085

    摘要： The invention relates to a mobile unit for mobile machines having extensible support devices comprising a first, continuous rigid support on which travel devices and some of the support devices are arranged and on which a further continuous support or divided support arms, which support the remaining support devices, are outwardly pivotably linked. In accordance with the invention, the first, continuous rigid support is aligned at an angle to the imagined longitudinal axis of the mobile unit and the further continuous support or the divided support arms are aligned with point symmetry to a real or imagined pivot point on the continuous rigid support, with them likewise supporting travel devices.