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139 条记录 (耗时 0.019 秒)

    Inlet assembly for an oil separator
    32.
    发明授权
    Inlet assembly for an oil separator 失效
    油分离器进口组件

    公开(公告)号：US4070168A

    公开(公告)日：1978-01-24

    申请号：US747036

    申请日：1976-12-02

    申请人： David Lloyd George Beattie

    发明人： David Lloyd George Beattie

    IPC分类号： B04C3/00 ,  B01D19/00 ,  B01D45/16 ,  E21B43/34 ,  B01D53/22 ,  B01D53/24 ,  B01D53/26 ,  B01D53/28

    CPC分类号： B01D45/16 ,  B01D19/0057 ,  E21B43/34

    摘要： The inlet assembly is mounted within a separator vessel and comprises a housing similar in shape to that of a snail shell. This housing has a generally spiral side wall closed in by top and bottom end walls. A feed pipe delivers pressurized crude oil tangentially to the inner end of the spiral side wall so that it rotates outwardly, following the length of said wall, to an outlet communicating with the interior of the separator vessel. Gas is separated by centrifugation in the smaller radius central portion of the housing and then the liquid flow velocity is reduced by expansion of the stream in the larger radius outer portion. Improvements in gas separation and emulsion reduction have been observed from use of the assembly.

    摘要翻译： 入口组件安装在分离器容器内并且包括类似于蜗壳壳体的壳体。 该壳体具有由顶端壁和底端壁封闭的大致螺旋形的侧壁。 进料管将加压原油切向地连接到螺旋侧壁的内端，使得其沿着所述壁的长度向外旋转到与分离器容器的内部连通的出口。 通过在壳体的较小半径中心部分中离心分离气体，然后通过在较大半径的外部部分中的流的膨胀来减小液体流速。 已经从使用组件观察到气体分离和乳液降低的改进。

    2,4,7-substituted 5-hydroxy benzopyrans and esters
    33.
    发明授权
    2,4,7-substituted 5-hydroxy benzopyrans and esters 失效
    2,4,7-取代的5-羟基苯并吡喃和酯

    公开(公告)号：US3947462A

    公开(公告)日：1976-03-30

    申请号：US472243

    申请日：1974-05-22

    申请人： David Lloyd Arendsen ,  Martin Winn

    发明人： David Lloyd Arendsen ,  Martin Winn

    IPC分类号： C07C37/055 ,  C07D311/60

    CPC分类号： C07C37/055 ,  Y10S514/96

    摘要： 2,4,7-Substituted 5-hydroxy benzopyrans and dihydrobenzopyrans and their esters represented by the formulae ##SPC1##Wherein each R.sub.1 is loweralkyl, and R.sub.2 is hydrogen, loweralkanoyl or ##SPC2##With Y being a straight or branched chain alkylene group having from 1-8 carbon atoms; a is an integer from 1-4; b is an integer from 1-4; X is CH.sub.2, O, S, or NR.sub.5 with R.sub.5 being hydrogen or loweralkyl, with the limitation that when X is O, S, or NR.sub.5, the sum of a and b is 3 or 4 and R.sub.4 is hydrogen or loweralkyl; and R.sub.3 is ##SPC3##With Y' being a straight or branched chain alkylene group having from 1-10 carbon atoms; and each R.sub.7, R.sub.8 and R.sub.9 are the same or different members of the group consisting of hydrogen, halo, trifluoromethyl or loweralkyl and the pharmaceutically acceptable salts thereof.

    摘要翻译： 2,4,7-取代的5-羟基苯并吡喃和二氢苯并吡喃及其由下式表示的酯其中R 1为低级烷基，R 2为氢，低级烷酰基或Y Y为具有1-8个碳原子的直链或支链亚烷基 ; a是1-4的整数; b是1-4的整数; X为CH 2，O，S或NR 5，其中R 5为氢或低级烷基，限制在X为O，S或NR 5时，a和b之和为3或4，R4为氢或低级烷基; 并且R 3为Y Y'为具有1-10个碳原子的直链或支链亚烷基; 并且每个R 7，R 8和R 9是由氢，卤素，三氟甲基或低级烷基组成的组的相同或不同的成员及其药学上可接受的盐。

    Dual crane apparatus and method of use
    37.
    发明授权
    Dual crane apparatus and method of use 有权
    双起重机械及其使用方法

    公开(公告)号：US09434582B2

    公开(公告)日：2016-09-06

    申请号：US14097814

    申请日：2013-12-05

    申请人： Brady Paul Arthur ,  David Lloyd Arthur

    发明人： Brady Paul Arthur ,  David Lloyd Arthur

    IPC分类号： B66C23/00 ,  B66C23/18

    CPC分类号： B66C23/18 ,  B66C23/00 ,  Y10T29/4973

    摘要： A dual crane apparatus and a method of use are disclosed herein. The disclosed dual crane apparatus generally comprises a support frame and two rotating crane members mounted to the support frame, wherein the crane members can each independently move up and down in a vertical direction, extend and retract in a horizontal direction, and rotate clockwise and counterclockwise. The disclosed dual crane apparatus can be utilized for servicing mobile irrigation systems.

    摘要翻译： 本文公开了双起重机装置和使用方法。 所公开的双起重机装置通常包括支撑框架和安装到支撑框架的两个旋转起重机构件，其中起重机构件可以在垂直方向上独立地上下移动，在水平方向上延伸和缩回，并且顺时针和逆时针旋转 。 所公开的双重起重机装置可用于维修移动灌溉系统。

    Daphne plant named ‘Sweet Amethyst’
    38.
    植物专利
    Daphne plant named ‘Sweet Amethyst’ 有权
    达芙妮植物名为“甜紫晶”

    公开(公告)号：USPP26577P3

    公开(公告)日：2016-04-05

    申请号：US13999336

    申请日：2014-02-13

    申请人： Evan David Lloyd

    发明人： Evan David Lloyd

    IPC分类号： A01H5/00

    CPC分类号： A01H5/02

    摘要： A new cultivar of Daphne plant named ‘Sweet Amethyst’ that is characterized by a large number of light purple flowers that have a strong jasmine scent, a long flowering season and elliptic to obovate shaped green leaves.

    摘要翻译： Daphne植物新品种“Sweet Amethyst”，其特征是大量淡紫色的花朵，具有强烈的茉莉香味，长的花期和椭圆形到倒卵形的绿色叶子。

    Wireless Portable Print Server Devices, Systems, and Methods
    39.
    发明申请
    Wireless Portable Print Server Devices, Systems, and Methods 审中-公开
    无线便携式打印服务器设备，系统和方法

    公开(公告)号：US20140327936A1

    公开(公告)日：2014-11-06

    申请号：US14335606

    申请日：2014-07-18

    申请人： Kurt Busch ,  David Lloyd Wagstaff ,  Michael Toshiro Lyon

    发明人： Kurt Busch ,  David Lloyd Wagstaff ,  Michael Toshiro Lyon

    IPC分类号： G06F3/12

    CPC分类号： G06F3/1292 ,  G06F3/1203 ,  G06F3/1206 ,  G06F3/122 ,  G06F3/1225 ,  G06F3/1226 ,  G06F3/1236 ,  G06F3/1247 ,  G06F3/1288

    摘要： Wireless portable print server devices, systems, and methods involving a processor and a memory coupled to the processor. The memory including instructions enabling the processor to receive data from a computing device in a format native to the computing device and process the data received from the computing device into a format native to a printing device connected to the print server device. The instructions further enable the processor to provide control signals to the print device and provide the data to the print device in the format native to a printer connected to the print server device.

    摘要翻译： 无线便携式打印服务器设备，系统和涉及处理器和耦合到处理器的存储器的方法。 存储器包括使得处理器能够以计算设备本地的格式从计算设备接收数据并将从计算设备接收的数据处理成连接到打印服务器设备的打印设备本地的格式的指令。 指令还使处理器能够向打印设备提供控制信号，并以连接到打印服务器设备的打印机的本机原始格式向打印设备提供数据。

    Gear Pump Protection Valve
    40.
    发明申请
    Gear Pump Protection Valve 审中-公开
    齿轮泵保护阀

    公开(公告)号：US20140174409A1

    公开(公告)日：2014-06-26

    申请号：US13725026

    申请日：2012-12-21

    申请人： David Lloyd Ripley

    发明人： David Lloyd Ripley

    IPC分类号： F02M39/02

    CPC分类号： F02M39/02 ,  F02C7/22 ,  F02C7/232 ,  F02C7/236 ,  F05D2220/50 ,  F05D2260/606

    摘要： A fuel system is disclosed. The fuel system may include a fuel supply, a fuel supply conduit fluidly connecting the fuel supply to an engine, and a fuel pump in fluid communication with the fuel supply conduit. The fuel system may also include a bypass conduit including a first end fluidly connected to the fuel supply conduit proximate an inlet of the fuel pump, and a second end fluidly connected to the fuel supply conduit proximate an outlet of the fuel pump. The fuel system may also include a bypass valve in fluid communication with the bypass conduit. The bypass valve may be configured to allow fuel to flow from the first end to the second end of the bypass conduit.

    摘要翻译： 公开了一种燃料系统。 燃料系统可以包括燃料供应源，将燃料供应流体地连接到发动机的燃料供应管道和与燃料供应管道流体连通的燃料泵。 燃料系统还可以包括旁路管道，其包括在燃料泵的入口附近流体连接到燃料供应管道的第一端，以及在燃料泵的出口附近流体连接到燃料供应管道的第二端。 燃料系统还可以包括与旁通管道流体连通的旁通阀。 旁通阀可以被配置为允许燃料从旁通管道的第一端流到第二端。