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    Compressible fluid filled micro-truss for energy absorption
    1.
    发明授权
    Compressible fluid filled micro-truss for energy absorption 失效
    可压缩流体填充微型桁架用于吸收能量

    公开(公告)号：US08353240B1

    公开(公告)日：2013-01-15

    申请号：US12928947

    申请日：2010-12-22

    申请人： Tobias A. Schaedler ,  Alan J. Jacobsen ,  William Carter ,  Yu Qiao

    发明人： Tobias A. Schaedler ,  Alan J. Jacobsen ,  William Carter ,  Yu Qiao

    IPC分类号： F41H5/02 ,  F41H1/00

    CPC分类号： F41H5/0414 ,  F41H5/007 ,  F41H5/0442 ,  F41H5/0492

    摘要： A kinetic energy and blast energy absorbing material includes: a micro-truss structure including: a plurality of first struts extending along a first direction; a plurality of second struts extending along a second direction; and a plurality of third struts extending along a third direction; and a compressible fluid comprising a liquid or gel and a nanoporous material, wherein the micro-truss structure contains the compressible fluid.

    摘要翻译： 动能和爆炸能量吸收材料包括：微型桁架结构，包括：沿第一方向延伸的多个第一支柱; 沿第二方向延伸的多个第二支柱; 以及沿着第三方向延伸的多个第三支柱; 以及包含液体或凝胶和纳米多孔材料的可压缩流体，其中所述微型桁架结构包含所述可压缩流体。

    Device, Computer Program Product and Computer-Implemented Method for Backspin Detection in an Electrical Submersible Pump Assembly
    2.
    发明申请
    Device, Computer Program Product and Computer-Implemented Method for Backspin Detection in an Electrical Submersible Pump Assembly 有权
    设备，计算机程序产品和计算机实现的电潜泵组件中反跳探测方法

    公开(公告)号：US20110051297A1

    公开(公告)日：2011-03-03

    申请号：US12869409

    申请日：2010-08-26

    申请人： Dick L. Knox ,  Jerald R. Rider ,  Robert D. Allen ,  William Carter ,  Robert H. McCoy

    发明人： Dick L. Knox ,  Jerald R. Rider ,  Robert D. Allen ,  William Carter ,  Robert H. McCoy

    IPC分类号： H02H7/097

    CPC分类号： E21B47/0007 ,  H02P3/00

    摘要： A system for determining whether a motor in an electrical submersible pump is backspinning is described herein. The system comprises a sensor mounted in a well bore proximate to a ground surface, the sensor outputting a backspin signal; a communication link connected to the sensor, the communications link communicating the backspin signal; and a controller receiving the backspin signal from the communications link and processing the backspin signal to determine whether the motor is backspinning. Computer readable instructions associated with the system perform the steps of: monitoring the signal to determine whether the signal is above a threshold, the threshold for determining whether the signal is a noise signal or a backspin signal, and outputting the backspin signal; impeding operable AC power to the motor, responsive to the backspin signal; monitoring the backspin signal to determine whether the backspin signal is below the threshold; and returning AC power to the motor responsive to the determination that the backspin signal is below the threshold.

    摘要翻译： 这里描述了一种用于确定电动潜水泵中的电动机是否是回旋的系统。 该系统包括安装在靠近地面的井眼中的传感器，该传感器输出反旋转信号; 连接到所述传感器的通信链路，所述通信链路通信所述反向旋转信号; 以及控制器，从所述通信链路接收所述反向旋转信号，并处理所述反向旋转信号，以确定所述电动机是否回转。 与系统相关联的计算机可读指令执行以下步骤：监视信号以确定信号是否高于阈值，用于确定信号是噪声信号还是反旋信号的阈值，以及输出反旋信号; 响应于所述反转信号阻碍对所述电动机的可操作的交流电力; 监测反向旋转信号以确定反旋信号是否低于阈值; 并且响应于所述反旋转信号低于所述阈值的确定，将AC电力返回到所述电动机。

    Outdoor high velocity wall and floor fans
    4.
    发明授权
    Outdoor high velocity wall and floor fans 有权
    室外高速墙壁和地板风扇

    公开(公告)号：US07594798B1

    公开(公告)日：2009-09-29

    申请号：US11510154

    申请日：2006-08-25

    申请人： John C. Bucher ,  William Carter ,  Chad Ricker

    发明人： John C. Bucher ,  William Carter ,  Chad Ricker

    IPC分类号： F04D29/26

    CPC分类号： F04D25/105 ,  F04D29/701

    摘要： Outdoor high velocity wall and pedestal mounted fans, devices, apparatus, systems and methods of operation. The fans can have water resistant motor housings with at most one rear wall located opening for allowing a power cord to pass therethrough. The switches and pull chains are connected to the fan only through the bottom of the motor housing. The bottom of the motor housing can have a drainage hole for allowing excess moisture to drain therefrom. The motor housing can be stainless steel. Additionally, the motor housing can have a powder coat finish on all parts to reduce corrosion. The motor can be an oversized inverted outdoor rated oscillating motor having improved gear mechanisms for big torques and reduces heat rise during fan operation. The fan can operate under hot and cold temperature extremes as well as during wet and dry environmental conditions.

    摘要翻译： 室外高速壁和底座风扇，设备，仪器，系统和操作方法。 风扇可以具有防水电动机外壳，最多一个后壁位于开口处，以允许电源线通过。 开关和拉链仅通过电机外壳的底部连接到风扇。 电动机壳体的底部可以具有用于允许多余的水分从其中排出的排水孔。 电机外壳可以是不锈钢。 此外，电机外壳可以在所有部件上均有粉末涂层，以减少腐蚀。 电机可以是一个超大的倒置室外额定摆动电机，具有改进的大扭矩齿轮机构，并减少风扇运行时的热量上升。 风扇可以在极端温度和低温环境以及潮湿和干燥的环境条件下运行。

    Valve train of an internal combustion engine comprising a tappet and a tappet pushrod
    7.
    发明授权
    Valve train of an internal combustion engine comprising a tappet and a tappet pushrod 有权
    内燃机的气门机构包括挺杆和推杆推杆

    公开(公告)号：US07246590B2

    公开(公告)日：2007-07-24

    申请号：US11304461

    申请日：2005-12-15

    申请人： Henning Karbstein ,  William Carter ,  David Kehr

    发明人： Henning Karbstein ,  William Carter ,  David Kehr

    IPC分类号： F01L1/14

    CPC分类号： F01L1/146 ,  F01L1/181 ,  F01L1/24 ,  F01L1/245 ,  F01L1/255 ,  F01L2001/256 ,  F01L2101/00 ,  F01L2105/00 ,  Y10T74/2107 ,  Y10T74/2152

    摘要： The invention proposes a valve train (1) of an internal combustion engine comprising a tappet (7) and a tappet pushrod (1) that is actuated by said tappet (7), said tappet pushrod (1) being at least partly hollow and comprising on one end (3), a first support (4) for a pressure piston (5) of a hydraulic lash adjuster (6) of said tappet (7) that follows a periodic driving element such as a cam. A second support (9) for a follower member (2) such as a rocker arm is arranged on a further end (8) of the tappet pushrod (1). The first support (4) comprises a passage (10) for hydraulic medium that can be routed out of the pressure piston (5) during operation of the internal combustion engine into an interior (11) of the tappet pushrod (1), a one-way valve means (12) being installed in the tappet pushrod (1) for retaining a hydraulic medium column during a standstill of the internal combustion engine. In this way, an additional reservoir for hydraulic medium is created that serves for the rapid filling of the pressure piston (5) immediately after a re-starting of the internal combustion engine.

    摘要翻译： 本发明提出了一种内燃机的气门机构（1），其包括由所述挺杆（7）致动的挺杆（7）和挺杆推杆（1），所述挺杆推杆（1）至少部分中空，并且包括 在一端（3）上，所述挺杆（7）的液压间隙调节器（6）的压力活塞（5）的第一支撑件（4）沿着诸如凸轮的周期性驱动元件。 用于诸如摇臂的从动构件（2）的第二支撑件（9）布置在挺杆推杆（1）的另一端（8）上。 第一支撑件（4）包括用于液压介质的通道（10），其在内燃机进入推杆推杆（1）的内部（11）期间可以从压力活塞（5）排出，一个 所述推杆阀装置（12）安装在所述推杆推杆（1）中，用于在所述内燃机停止期间保持液压介质柱。 以这种方式，产生用于液压介质的附加储存器，其用于在内燃机重启之后立即快速填充压力活塞（5）。

    Valve train of an internal combustion engine comprising a tappet and a tappet pushrod
    8.
    发明授权
    Valve train of an internal combustion engine comprising a tappet and a tappet pushrod 有权
    内燃机的气门机构包括挺杆和推杆推杆

    公开(公告)号：US07246589B2

    公开(公告)日：2007-07-24

    申请号：US11304460

    申请日：2005-12-15

    申请人： Henning Karbstein ,  William Carter ,  David Kehr

    发明人： Henning Karbstein ,  William Carter ,  David Kehr

    IPC分类号： F01L1/14

    CPC分类号： F01L1/2422 ,  F01L1/146 ,  F01L1/181 ,  F01L1/24 ,  F01L1/245 ,  F01L2800/01 ,  Y10T74/2107 ,  Y10T74/2152

    摘要： The invention proposes a valve train of an internal combustion engine comprising a tappet (7) and a tappet pushrod (1) that is actuated by said tappet (7), said tappet pushrod (1) being at least partly hollow and comprising on one end (3), a first support (4) for an at least indirectly contacting pressure piston (5) of a hydraulic lash adjuster (6) of said tappet (7) that follows a periodic driving element, typically a cam. A second support (9) for a follower member (2), typically a rocker arm, is arranged on a further end (8) of the tappet pushrod (1). The first support (4) comprises a passage (10) for hydraulic medium that can be routed out of the pressure piston (5) during operation of the internal combustion engine into an interior (11) of the tappet pushrod (1), wherein a pipette means (12) is installed in the tappet pushrod (1) for retaining a hydraulic medium column during a standstill of the internal combustion engine. Through the pipette means (12) of the invention, an additional volume of hydraulic medium is available for a rapid filling of the reservoir enclosed by the pressure piston (5) with pressure medium after a re-starting of the internal combustion engine, so that a proper lash adjusting operation is guaranteed from the very beginning.

    摘要翻译： 本发明提出了一种内燃机的气门机构，其包括由所述挺杆（7）致动的挺杆（7）和挺杆推杆（1），所述挺杆推杆（1）至少部分中空并且包括在一端 （3），用于所述挺杆（7）的液压间隙调节器（6）的至少间接接触的压力活塞（5）的第一支撑件（4），其沿着周期性驱动元件（通常为凸轮）。 用于随动构件（2）的第二支撑件（9），通常是摇臂，布置在推杆推杆（1）的另一端（8）上。 第一支撑件（4）包括用于液压介质的通道（10），该通道可在内燃机进入推杆推杆（1）的内部（11）期间从压力活塞（5）排出，其中 吸管装置（12）安装在推杆推杆（1）中，用于在内燃机停止期间保持液压介质柱。 通过本发明的移液管装置（12），附加体积的液压介质可用于在内燃机重新启动之后用压力介质快速填充由压力活塞（5）包围的储存器，使得 从一开始就保证适当的间隙调整操作。

    Valve train of an internal combustion engine comprising a tappet and a tappet pushrod
    9.
    发明申请
    Valve train of an internal combustion engine comprising a tappet and a tappet pushrod 有权
    内燃机的气门机构包括挺杆和推杆推杆

    公开(公告)号：US20060130794A1

    公开(公告)日：2006-06-22

    申请号：US11304460

    申请日：2005-12-15

    申请人： Henning Karbstein ,  William Carter ,  David Kehr

    发明人： Henning Karbstein ,  William Carter ,  David Kehr

    IPC分类号： F01L1/04 ,  F01L1/14

    CPC分类号： F01L1/2422 ,  F01L1/146 ,  F01L1/181 ,  F01L1/24 ,  F01L1/245 ,  F01L2800/01 ,  Y10T74/2107 ,  Y10T74/2152

    摘要： The invention proposes a valve train of an internal combustion engine comprising a tappet (7) and a tappet pushrod (1) that is actuated by said tappet (7), said tappet pushrod (1) being at least partly hollow and comprising on one end (3), a first support (4) for an at least indirectly contacting pressure piston (5) of a hydraulic lash adjuster (6) of said tappet (7) that follows a periodic driving element, typically a cam. A second support (9) for a follower member (2), typically a rocker arm, is arranged on a further end (8) of the tappet pushrod (1). The first support (4) comprises a passage (10) for hydraulic medium that can be routed out of the pressure piston (5) during operation of the internal combustion engine into an interior (11) of the tappet pushrod (1), wherein a pipette means (12) is installed in the tappet pushrod (1) for retaining a hydraulic medium column during a standstill of the internal combustion engine. Through the pipette means (12) of the invention, an additional volume of hydraulic medium is available for a rapid filling of the reservoir enclosed by the pressure piston (5) with pressure medium after a re-starting of the internal combustion engine, so that a proper lash adjusting operation is guaranteed from the very beginning.

    摘要翻译： 本发明提出了一种内燃机的气门机构，其包括由所述挺杆（7）致动的挺杆（7）和挺杆推杆（1），所述挺杆推杆（1）至少部分中空并且包括在一端 （3），用于所述挺杆（7）的液压间隙调节器（6）的至少间接接触的压力活塞（5）的第一支撑件（4），其沿着周期性驱动元件（通常为凸轮）。 用于随动构件（2）的第二支撑件（9），通常是摇臂，布置在推杆推杆（1）的另一端（8）上。 第一支撑件（4）包括用于液压介质的通道（10），该通道可在内燃机进入推杆推杆（1）的内部（11）期间从压力活塞（5）排出，其中 吸管装置（12）安装在推杆推杆（1）中，用于在内燃机停止期间保持液压介质柱。 通过本发明的移液管装置（12），附加体积的液压介质可用于在内燃机重新启动之后用压力介质快速填充由压力活塞（5）包围的储存器，使得 从一开始就保证适当的间隙调整操作。