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6 条记录 (耗时 0.013 秒)

    Conveyor installation and method for handling workpieces
    2.
    发明授权
    Conveyor installation and method for handling workpieces 失效
    输送机安装和处理工件的方法

    公开(公告)号：US4214922A

    公开(公告)日：1980-07-29

    申请号：US923841

    申请日：1978-07-12

    申请人： Timothy J. Ritchie ,  Ralph E. White

    发明人： Timothy J. Ritchie ,  Ralph E. White

    IPC分类号： B23Q41/02 ,  B23K7/00 ,  B23K7/10 ,  G05B19/418

    CPC分类号： B23K7/002 ,  Y10T83/6508

    摘要： An installation (10) for handling a workpiece W.sub.1 including a first station (12) for loading a workpiece, a second station (14) for working on the workpiece, a third station (16) for unloading the workpiece, and a conveyor (18), extending in a closed loop about the first and second stations, for transporting the workpiece from the first to the second station. The conveyor is a track of the type used on earthmoving equipment such as tractors, and whose tension is adjustable by a hydraulic cylinder arrangement (26-32) to lower part of the conveyor into a water tank (50) at the second station for plasma-arc cutting the workpiece. The third station is adjacent the second station and has two additional conveyors (66, 68) for receiving a cut workpiece, depending on the size of such cut workpiece. A cleaning apparatus (60-64) supplies jets of water onto the closed loop conveyor to clean the latter of slag.

    摘要翻译： 一种用于处理工件W1的装置（10），包括用于装载工件的第一工位（12），用于在工件上工作的第二工位（14），用于卸载工件的第三工位（16）和输送机 ），围绕第一和第二站在闭环中延伸，用于将工件从第一站传送到第二站。 输送机是用于诸如拖拉机的移土设备的类型的轨道，并且其张力可通过液压缸布置（26-32）调节，以将输送机的下部部分下降到第二站处的等离子体的水箱（50） -arc切割工件。 第三站与第二站相邻，并且具有两个用于接收切割工件的附加输送器（66,68），这取决于这种切割工件的尺寸。 清洁装置（60-64）将水滴喷射到闭环输送机上以清洁炉渣。

    Electrochemical method for producing hydrogen and sulfur
    4.
    发明授权
    Electrochemical method for producing hydrogen and sulfur 失效
    用于生产氢和硫的电化学方法

    公开(公告)号：US5019227A

    公开(公告)日：1991-05-28

    申请号：US433698

    申请日：1987-11-09

    申请人： Ralph E. White ,  Zhenhua Mao ,  Supramaniam Srinivasan

    发明人： Ralph E. White ,  Zhenhua Mao ,  Supramaniam Srinivasan

    IPC分类号： C25B1/00 ,  C25B1/02

    CPC分类号： C25B1/00 ,  C25B1/02

    摘要： A process for the electrochemical production of hydrogen gas and sulfur from hydrogen sulfide gas is disclosed. The process includes forming a substantially equimolar mixture of hydrosulfide and sodium hydrogen. That mixture is transferred to the anodic compartment of an electrochemical cell that includes a membrane that separates the anodic and cathodic compartments. A substantially pure sodium hydroxide solution is transferred to the cathodic compartment. Passage of an electric current through the electrolyte causes hydrogen gas to be produced at the cathode and sulfur in the anodic compartment.

    摘要翻译： 公开了一种从硫化氢气体电化学生产氢气和硫的方法。 该方法包括形成氢硫化物和氢氧化钠的基本上等摩尔的混合物。 将该混合物转移到电化学电池的阳极室，该电化学电池包括分隔阳极和阴极室的膜。 将基本上纯的氢氧化钠溶液转移到阴极室。 电流通过电解液会导致阴极产生氢气，阳极室产生硫。

    Portable toilet
    5.
    发明授权
    Portable toilet 失效
    便携式厕所

    公开(公告)号：US08627518B1

    公开(公告)日：2014-01-14

    申请号：US13663413

    申请日：2012-10-29

    申请人： Eugene G Lederer ,  Ralph E White

    发明人： Eugene G Lederer ,  Ralph E White

    IPC分类号： E03D11/00

    CPC分类号： A47K11/04

    摘要： A portable toilet (12) is provided having a bowl (14), a seat (16), legs (20), and wheels (28) mounted to the legs (20). The legs (20) are spaced apart and telescopically extensible to allow positioning of the bowl (14) above a conventional building toilet (60). The bowl (14) has a lower end (48) defined by sections (50) which pivot to open the bowl (14) and allow the contents to spill therefrom into the conventional toilet (60). A liner (34) fits in the bowl (14) and is held in place by the seat (16). The bowl (14) is placed over the conventional building toilet (60), the lower end (48) of the bowl is opened, the seat (16) is raised, and then the liner (34) and its contents fall through the open lower end (48) of the bowl (14) and into the conventional toilet (60).

    摘要翻译： 提供了一种便携式马桶（12），其具有安装到腿部（20）上的碗（14），座位（16），腿部（20）和轮子（28）。 腿部（20）间隔开并且可伸缩地延伸以允许将碗（14）定位在常规建筑厕所（60）上方。 碗（14）具有通过枢转以打开碗（14）的部分（50）限定的下端（48），并允许内容物从其中溢出到常规马桶（60）中。 衬套（34​​）装配在碗（14）中并通过座（16）保持在适当的位置。 将碗（14）放置在传统的建筑马桶（60）上，碗的下端（48）打开，座（16）升高，然后衬套（34​​）及其内容物通过开口 碗（14）的下端（48）并进入常规马桶（60）。