PRACTICAL DESIGN FOR A WALK-AROUND, HANDS-FREE RADIATION PROTECTIVE SHIELDING GARMENT SUSPENSION APPARATUS
    1.
    发明申请
    PRACTICAL DESIGN FOR A WALK-AROUND, HANDS-FREE RADIATION PROTECTIVE SHIELDING GARMENT SUSPENSION APPARATUS 审中-公开
    无人值守防辐射防护衣物暂停装置实用设计

    公开(公告)号:WO2012116030A1

    公开(公告)日:2012-08-30

    申请号:PCT/US2012/026054

    申请日:2012-02-22

    Inventor: BECK, Thomas, J.

    CPC classification number: G21F3/02 A47B83/00 A61B6/107 A61B6/4423 F16M11/42

    Abstract: A rollable structure for suspending a heavy radiation protective garment so as to allow easy movement in a clinical environment subject to exposure to x-radiation. The structure comprises a vertically extending frame that is attachable to a user, and that permits the user to move freely around the clinical environment and to perform clinical duties without having to bear the weight of the shielding garment. The frame is vertically adjustable, and supports upper shield support surfaces for supporting the shoulder portions of a radiation protection apron. The upper support surfaces extend outwardly from the vertical frame. A rollable lower support frame for the vertical support frame is provided that includes a first lower frame extending forwardly from the vertically extending frame. A second lower frame for supporting the vertically extending frame is located at a position other than forwardly of the vertically extending frame.

    Abstract translation: 一种用于悬挂重的辐射防护服以便容易在暴露于x辐射的临床环境中移动的可卷曲结构。 该结构包括可附接到使用者的垂直延伸的框架,并且允许使用者围绕临床环境自由移动并执行临床工作,而不必承受屏蔽衣物的重量。 框架是可垂直调节的,并且支撑用于支撑辐射防护围裙的肩部的上屏蔽支撑表面。 上支撑表面从垂直框架向外延伸。 提供了一种用于垂直支撑框架的可滚动的下支撑框架,其包括从垂直延伸框架向前延伸的第一下框架。 用于支撑垂直延伸的框架的第二下框架位于除垂直延伸的框架之前的位置。

    A MULTI-LAYER LIGHT-WEIGHT GARMENT MATERIAL WITH LOW RADIATION BUILDUP PROVIDING SCATTERED-RADIATION SHIELDING
    2.
    发明申请
    A MULTI-LAYER LIGHT-WEIGHT GARMENT MATERIAL WITH LOW RADIATION BUILDUP PROVIDING SCATTERED-RADIATION SHIELDING 审中-公开
    具有低辐射建筑物的多层轻重物品材料提供散射屏蔽

    公开(公告)号:WO2011082347A1

    公开(公告)日:2011-07-07

    申请号:PCT/US2010/062573

    申请日:2010-12-30

    Inventor: BECK, Thomas, J.

    CPC classification number: G21F1/125 G21F3/02

    Abstract: A mu3li-ply, preferably flexible, x-ray shielding material which can be formed into a garment is provided. Such material is lighter in weight but that provides a specific degree of protection under the standard conditions met in fluoroscopy by workers in the field subjected to reflected, or scattered, radiation emanating from the patient's body. The multi-layered fabric is so constructed that the amount of re-radiated energy, or fluorescence produced by each layer, is greatly attenuated. Generally, this invention is directed to a material formed of two or more layers of a polymeric or clastomeric film or sheet loaded with different radiation-attenuating metal material,

    Abstract translation: 提供可形成衣服的mu3层,优选柔性的x射线屏蔽材料。 这种材料的重量较轻,但是在受到来自患者体内的反射或散射的辐射的现场的工作人员在荧光透视下满足的标准条件下提供了特定的保护。 多层织物被构造成使得每个层产生的再辐射能量或荧光的量被大大衰减。 通常,本发明涉及由负载有不同的辐射衰减金属材料的聚合物或弹性体膜或片材的两层或更多层形成的材料,

    CRANKED ROD PUMP APPARATUS AND METHOD
    3.
    发明申请
    CRANKED ROD PUMP APPARATUS AND METHOD 审中-公开
    起重式泵装置及方法

    公开(公告)号:WO2009052175A1

    公开(公告)日:2009-04-23

    申请号:PCT/US2008/079985

    申请日:2008-10-15

    CPC classification number: F04B47/02 E21B43/126 Y02E10/46

    Abstract: An improved apparatus and method are provided, for pumping fluids, such as water and/or hydrocarbons, from a subterranean formation or reservoir, through use of a cranked rod pumping (CRP) apparatus for imparting reciprocating substantially vertical motion to a rod of a sucker-rod pump having a pump stroke. The CRP apparatus includes a motor driven cranked mechanical actuator arrangement. The cranked mechanical actuator arrangement includes a substantially vertically moveable member attached to the rod of the sucker-rod pump for imparting and controlling vertical motion of the rod of the sucker-rod pump. The actuator arrangement may include pneumatic counterbalancing.

    Abstract translation: 提供了一种改进的装置和方法,用于通过使用用于向吸盘的杆施加往复运动基本上垂直的运动的曲柄杆泵送(CRP)装置来从地层或储层泵送诸如水和/或烃的流体 泵泵具有泵冲程。 CRP装置包括电机驱动的曲柄机械致动装置。 曲柄机械致动器装置包括附接到抽油杆泵的杆的基本可垂直移动的构件,用于施加和控制抽油杆泵的杆的垂直运动。 致动器装置可以包括气动平衡。

    DETERMINATION AND CONTROL OF WELLBORE FLUID LEVEL, OUTPUT FLOW, AND DESIRED PUMP OPERATING SPEED, USING A CONTROL SYSTEM FOR A CENTRIFUGAL PUMP DISPOSED WITHIN THE WELLBORE
    4.
    发明申请
    DETERMINATION AND CONTROL OF WELLBORE FLUID LEVEL, OUTPUT FLOW, AND DESIRED PUMP OPERATING SPEED, USING A CONTROL SYSTEM FOR A CENTRIFUGAL PUMP DISPOSED WITHIN THE WELLBORE 审中-公开
    井筒水位,输出流量和所需泵运行速度的确定和控制,使用井筒内的离心泵控制系统

    公开(公告)号:WO2008134278A1

    公开(公告)日:2008-11-06

    申请号:PCT/US2008/060978

    申请日:2008-04-21

    Abstract: A method and apparatus for determining a fluid level and/or output flow during operation of a centrifugal pump, are provided, which may be used for production of gas and/or oil from a well, and include a vector feedback model to derive values of torque and speed from signals indicative of instantaneous current and voltage drawn by the pump motor, a pump model which derives values of the fluid flow rate and the head pressure for the pump from torque and speed inputs, a pumping system model that derives, from the estimated values of the pump operating parameters, an estimated value of fluid level and other pumping system parameters. Controllers responsive to the estimated values of the pumping system parameters control the pump to maintain fluid level at the pump input, near an optimum level, or within a safe operating range and/or output flow from the pump.

    Abstract translation: 提供了一种用于在离心泵操作期间确定流体水平和/或输出流量的方法和装置,其可用于从井产生气体和/或油,并且包括矢量反馈模型以导出值 来自表示由泵电动机牵引的瞬时电流和电压的信号的转矩和转速;一个泵模型,其从扭矩和速度输入中导出流体流速的值和泵头压力;泵系统模型, 泵运行参数的估计值,流体液位的估计值和其他泵送系统参数。 响应于泵送系统参数的估计值的控制器控制泵以维持泵输入处的液位,接近最佳水平,或者在安全工作范围内和/或来自泵的输出流。

    LINEAR ROD PUMP APPARATUS AND METHOD
    6.
    发明申请

    公开(公告)号:WO2007146931A3

    公开(公告)日:2007-12-21

    申请号:PCT/US2007/070989

    申请日:2007-06-12

    Abstract: An apparatus and method for pumping fluids, such as water and/or hydrocarbons, from a subterranean formation or reservoir, include a linear rod pump having a mechanical rack and pinion drive arrangement, adapted for attachment to a pumping mechanism, such as the polished rod at the top of a rod string in a hydrocarbon well. The rack gear, of the rack and pinion drive arrangement, is adapted for connection to, and movement with, the polished rod. The pinion gear does not translate with the rack gear, and is driven by a reversible motor for affecting up and down reciprocating motion of the rack gear and pumping mechanism. Some forms of the invention include a compressible gas counter-balance arrangement. Some forms of the invention include an electronic drive configured for dealing with electric power generated by the motor during a portion of the pumping cycle.

    VERFAHREN ZUR HERSTELLUNG EINES LOCHS
    8.
    发明申请
    VERFAHREN ZUR HERSTELLUNG EINES LOCHS 审中-公开
    用于生产HOLE

    公开(公告)号:WO2006069822A1

    公开(公告)日:2006-07-06

    申请号:PCT/EP2005/055208

    申请日:2005-10-13

    CPC classification number: B23K26/384 B23K26/389 B23K2201/001

    Abstract: Verfahren zur Herstellung eines Lochs (19) in einem Bauteil (1) mittels eines fokussierten Strahls (13) der in der Ebene der Oberfläche (22) des Bauteils (1) eine bestimmte Querschnittsfläche (A), insbesondere einen bestimmten Durchmesser (d) aufweist, wobei die Querschnittsfläche (A), insbesondere der Durchmesser (d) des Strahls (13), während der Herstellung des Lochs (19) verändert wird, wobei der Fokus des Strahls (13) zumindest in den ersten Verfahrensschritten innerhalb des Bauteils (1) oder unterhalb einer zu durchbohrenden Wand liegt und dass dann anschließend der Fokus des Strahls (13) maximal bis an eine Oberfläche (22) des Bauteils (1) verschoben wird.

    Abstract translation: 一种用于通过在组分(1)的特定的横截面面积(A)的表面(22)的平面的聚焦光束(13)的装置中的部件(1)的制造中的孔(19),特别是具有特定直径的方法(d)中 其中,所述的横截面面积(A),在梁(13)的特定的直径(d),生产的孔(19)的过程中被改变时,至少在所述第一步骤的光束(13)的部件内的焦点(1) 或低于壁待钻,并且后来最多可达组分(1)的表面(22)被移位的光束(13)的焦点。

    METHOD FOR PLACING A JACKET ON A SECTION OF A NATURAL VESSEL WITH THE AID OF A TUBULAR AUXILIARY INSTRUMENT
    9.
    发明申请
    METHOD FOR PLACING A JACKET ON A SECTION OF A NATURAL VESSEL WITH THE AID OF A TUBULAR AUXILIARY INSTRUMENT 审中-公开
    程序为了申请夹克在自然血管断面采用管状辅助器械

    公开(公告)号:WO2006018268A3

    公开(公告)日:2006-05-04

    申请号:PCT/EP2005008854

    申请日:2005-08-16

    Abstract: The invention relates to a method for placing a flexible jacket (3) on a section (5) of a natural vessel, especially a vein, a device for placing a flexible jacket (3) according to said method, and an auxiliary instrument (1) to be used in said method. The inventive method comprises the following steps: the jacket (3) is slid onto a tubular auxiliary application device (2); the section of the vessel is filled with a fluid; the filled section (5) of the vessel is inserted, particularly pulled, into the auxiliary application device (2), the section of the vessel being filled and being inserted into the auxiliary application device (2) with the aid of a tubular auxiliary instrument (1); and the auxiliary application device (2) and the tubular auxiliary instrument (1) are pulled apart while the section (5) of the vessel is pulled out of the auxiliary application device (2) and the jacket (3) is deposited on the surface of the section (5) of the vessel.

    Abstract translation: 本发明涉及一种用于静脉,用于放置柔性护套的装置上的天然容器部分(5)附着柔性护套(3),特别是(3)根据该方法,和用于该方法使用辅助器械(1) , 该方法包括以下步骤:滑动套(3)上的管状施加辅助(2); 与流体容器部分的填充; 引入,特别是拉,填充的容器部分(5)到应用助剂(2),其中,所述容器部分的填充和由管状辅助器械(1)由装置在引入容器部分(5)的到应用助剂(2); 和拉开应用助剂(2)和所述筒状辅助器械(1),同时将容器部分(5)出来的应用助剂和沉积所述护套2(3)的容器部的表面(5)上。

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