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233 条记录 (耗时 0.022 秒)

    STRADDLE CARRIERS
    22.
    发明公开
    STRADDLE CARRIERS 审中-公开
    PORTALSTAPLER

    公开(公告)号：EP3116820A1

    公开(公告)日：2017-01-18

    申请号：EP15760808.4

    申请日：2015-02-19

    申请人： RSF Enterprises (Aust) Pty Ltd

    发明人： SCHULTS, Tommy

    IPC分类号： B66C19/00 ,  B60P1/02 ,  B60P3/40 ,  B66C17/00 ,  B66C17/20

    CPC分类号： B66C19/007 ,  B66C9/12

    摘要： The shipping container straddle carrier has a plurality of portions which bear the weight of the shipping container, and a plurality of wheeled structures between the weight-bearing portions and the ground, one wheeled structure supporting each weight-bearing portion above the ground. The wheels on each wheeled structure are connected to the wheeled structure at locations that are spaced apart from each other in a lengthwise axis of the wheeled structure. Each of the wheels is steerable relative to the wheeled structure to which it is connected. Each wheeled structure is pivotable relative to the weight-bearing portion which it supports. The wheeled structures can be oriented with lengthwise axes parallel to the straddle carrier's forward direction to enable the straddle carrier to move in the straddle carrier's forward direction, also with the ability to steer one or more wheels; and also lengthwise axes perpendicular to the straddle carrier's forward direction and with the wheels oriented so as to enable the straddle carrier to move perpendicular to the straddle carrier's forward direction.

    摘要翻译： 跨乘架可操作以提升和传送运输集装箱。 跨乘架在承重部分和地面之间具有多个轮式结构。 每个轮式结构有两个或更多个轮子。 每个车轮相对于被连接的轮式结构是可转动的（即可转向的）。 每个轮式结构相对于其支撑的承重部分也可枢转（在水平面中至少至少90°）。 因此，轮式结构可以被定向成使得跨乘架能够向前移动，以通过转动（转向）一个或多个车轮或者垂直于跨越运送工具的前进方向移动。

    MOTOR COOLING SYSTEM MANIFOLD
    23.
    发明公开
    MOTOR COOLING SYSTEM MANIFOLD 审中-公开
    MOTORKÜHLSYSTEMVERTEILER

    公开(公告)号：EP3042079A1

    公开(公告)日：2016-07-13

    申请号：EP14843125.7

    申请日：2014-08-14

    申请人： Dresser Rand Company ,  Maier, William C.

    发明人： MAIER, William C.

    IPC分类号： F04B35/04 ,  F04B39/06

    CPC分类号： F04D29/5806 ,  F04D17/122 ,  F04D25/0606 ,  F04D25/0686 ,  F04D29/056 ,  F04D29/584 ,  H02K7/14 ,  H02K9/19

    摘要： A cooling system for a motor-compressor and a method for cooling the motor-compressor are provided. The cooling system may include a discharge assembly having a hub portion disposed radially outward of a rotary shaft of the motor-compressor. A plurality of arms may be fluidly coupled with and may extend generally tangential from the hub portion of the discharge assembly. The hub portion may define an annular volume fluidly coupled with the plurality of arms. The cooling system may also include a blower impeller disposed in the annular volume and coupled with the rotary shaft. The blower impeller may be configured to rotate with the rotary shaft and draw a cooling fluid into the discharge assembly.

    摘要翻译： 提供了一种用于电动机 - 压缩机的冷却系统和用于冷却电动机 - 压缩机的方法。 冷却系统可以包括具有设置在电动压缩机的旋转轴的径向外侧的毂部的排出组件。 多个臂可以与排出组件的毂部分流体耦合并且可大体上相切地延伸。 毂部分可以限定与多个臂流体连接的环形容积。 冷却系统还可以包括设置在环形容积中并与旋转轴联接的鼓风机叶轮。 鼓风机叶轮可以被配置为与旋转轴一起旋转并将冷却流体抽吸到排出组件中。

    Flow stop valve
    24.
    发明公开
    Flow stop valve 审中-公开
    Flusstoppventil

    公开(公告)号：EP2469013A3

    公开(公告)日：2016-07-13

    申请号：EP12157960.1

    申请日：2009-02-16

    申请人： Pilot Drilling Control Limited

    发明人： Swietlik, George ,  Large, Robert

    IPC分类号： E21B21/10 ,  E21B34/10 ,  E21B21/08 ,  E21B34/06

    CPC分类号： E21B34/06 ,  E21B21/001 ,  E21B21/08 ,  E21B21/10 ,  E21B21/103 ,  E21B34/102 ,  E21B2021/006 ,  Y10T137/7835

    摘要： A flow stop valve (120) positioned in a downhole tubular (6), wherein: the flow stop valve (120) is in a closed position when a pressure difference between fluid outside the downhole tubular (6) and inside the downhole tubular (6) at the flow stop valve (120) is below a threshold value, thereby preventing flow through the downhole tubular; and the flow stop valve (120) is in an open position when the pressure difference between fluid outside the downhole tubular (6) and inside the downhole tubular (6) at the flow stop valve (120) is above a threshold value, thereby permitting flow through the downhole tubular (6).

    摘要翻译： 定位在井下管（6）中的止回阀（120），其中：当井下管（6）外部的流体和井下管（6）内部的压力差之间时，止流阀（120）处于关闭位置 ）低于阈值，从而防止通过井下管的流动; 并且当所述止井阀（120）处于所述井下管（6）外部的流体和所述井下管（6）内的压力差之间的压力差高于阈值时，所述流量截止阀（120）处于打开位置，从而允许 流过井下管（6）。

    SINGLE UPSET LANDING STRING RUNNING SYSTEM
    25.
    发明公开
    SINGLE UPSET LANDING STRING RUNNING SYSTEM 审中-公开
    AUFNAHMESYSTEM MIT EINZELNEN AUFNAHMESTANGEN

    公开(公告)号：EP2999842A1

    公开(公告)日：2016-03-30

    申请号：EP14801335.2

    申请日：2014-05-09

    申请人： Frank's International, LLC

    发明人： ANGELLE, Jeremy, Richard ,  THIBODEAUX, Robert, Jr. ,  HOLLIER, Tyler, J.

    IPC分类号： E21B19/16 ,  E21B17/02

    CPC分类号： E21B19/07 ,  E21B19/10

    摘要： Systems, apparatus, and methods for longitudinally moving or running a tubular, with the system including an elevator suspended from a rig. The elevator includes a body defining a bore to receive a tubular and wedges defining channels therebetween, with the wedges being configured to engage the tubular. The system may also include a spider including a body defining a bore to receive the tubular and wedges defining channels therebetween. The wedges of the spider may be configured to engage the tubular, and the wedges of the elevator may be configured to slide axially at least partially in the channels of the spider. The wedges of the spider may be configured to slide axially at least partially in the channels of the elevator.

    摘要翻译： 用于纵向移动或运行管状物的系统，装置和方法，其中系统包括悬挂在钻机上的电梯。 电梯包括限定孔的主体，以容纳在其间限定通道的管状和楔形件，楔形构造成与管状物接合。 该系统还可以包括一个包括限定孔的主体以接收管状物的楔形物，以及在它们之间限定通道的楔形物。 蜘蛛的楔形物可构造成接合管状物，并且电梯的楔形物可构造成至少部分地沿着蜘蛛的通道轴向滑动。 蜘蛛的楔形物可以构造成至少部分地在电梯的通道中轴向滑动。

    Axle shaft and assembly
    29.
    发明公开
    Axle shaft and assembly 有权
    Achswelle und Anordnung

    公开(公告)号：EP2853763A1

    公开(公告)日：2015-04-01

    申请号：EP14186561.8

    申请日：2014-09-26

    申请人： Sypris Technologies, Inc.

    发明人： Straub, Stephen W. ,  Maled, Patrick T.

    IPC分类号： F16D1/06 ,  B60B27/06

    CPC分类号： B60B35/12 ,  B60B27/06 ,  B60B27/065 ,  B60B2360/102 ,  B60B2360/143 ,  B60B2360/1442 ,  B60B2900/112 ,  B60B2900/311 ,  B60Y2200/10 ,  F16D1/108 ,  F16D2001/102

    摘要： An axle shaft has radially outwardly extending drive fingers which drivingly engage drive slots in a wheel hub cover. The hub cover is rigidly secured to a wheel hub and maintains the axial position of the axle shaft. A shock absorber may be positioned between the drive fingers and the drive slots. The axle shaft may be formed from a hollow tube or a solid shaft by cutting an end portion of the shaft and deforming a cut section radially outwardly to form a drive finger.

    摘要翻译： 车轴具有径向向外延伸的驱动指状件，其驱动地接合轮毂盖中的驱动槽。 轮毂盖刚性地固定到轮毂上并保持轴的轴向位置。 减震器可以位于驱动爪和驱动槽之间。 轮轴可以由中空管或实心轴形成，通过切割轴的端部并将切割部分径向向外变形以形成驱动指状物。

    Low-clearance centralizer and method of making centralizer
    30.
    发明公开
    Low-clearance centralizer and method of making centralizer 审中-公开
    定心以小间隙的装置和用于使定心装置的方法

    公开(公告)号：EP2428638A3

    公开(公告)日：2014-07-30

    申请号：EP11190466.0

    申请日：2008-05-08

    申请人： Frank's International, Inc.

    发明人： Buytaert, Jean P. ,  Miller, Eugene Edward ,  Young, Jimmy Mack

    IPC分类号： E21B17/10

    CPC分类号： E21B17/1028 ,  Y10T29/49609 ,  Y10T29/49863 ,  Y10T29/49906 ,  Y10T29/49995

    摘要： A bow-spring centralizer (6) includes bow springs (34), moving collars (20) secured to each end of each bow spring, and interlocked stop collars (10). Extendable collars (8) may each be formed of a moving collar (20) movably interlocked with a stop collar (10). The centralizer (6) may be formed from a tube cut using a laser to create two extendable collars coupled by bow springs. Each extendable collar may include heads (12) integrally formed on extensions (26) protruding from a collar (stop collar or moving collar). The heads may be generally rectangular, arrow, or teardrop-shaped head or some other shape. Each head may be slidably captured within a chamber (24) on the interlocked collar (moving collar or stop collar). The extensions of each interlocked tubular member define the outer walls of the chamber in which a head of the interlocked tubular member is slidably captured.