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42 条记录 (耗时 0.018 秒)

    Pull off pipe cap
    1.
    发明授权
    Pull off pipe cap 有权

    公开(公告)号：US11181221B1

    公开(公告)日：2021-11-23

    申请号：US16519663

    申请日：2019-07-23

    申请人： William Randall Tucker

    发明人： William Randall Tucker

    IPC分类号： F16L55/115

    摘要： A pull off pipe cap (1) that fully seals the end of the pipe or pipe fitting to protect the pipe during construction especially while pouring concrete foundations around pipes. The pull off pipe cap is easily found under poured concrete and is easily removed from the pipe or pipe fitting without a need for demolition of the concrete slab and excavation around the pipe.

    Valve cartridge with integral stop
    4.
    发明授权
    Valve cartridge with integral stop 有权
    集成止回阀芯

    公开(公告)号：US08109294B2

    公开(公告)日：2012-02-07

    申请号：US12023819

    申请日：2008-01-31

    申请人： Mark S. Kacik ,  W. Randall Tucker

    发明人： Mark S. Kacik ,  W. Randall Tucker

    IPC分类号： F16K11/06

    CPC分类号： F16K11/0787 ,  Y10T137/86815 ,  Y10T137/86823

    摘要： A one-handle valve cartridge has a housing that functions as a stop for an actuating mechanism of the valve cartridge to define a range of flow rates and/or temperatures for which the water flowing through the valve cartridge is delivered.

    摘要翻译： 单手柄阀芯具有用作阀芯的致动机构的止挡件的壳体，以限定流过阀芯的水的流量和/或温度的范围。

    Magnetostrictive / piezo remote power generation, battery and method
    6.
    发明申请
    Magnetostrictive / piezo remote power generation, battery and method 有权
    磁致伸缩/压电远程发电，电池和方法

    公开(公告)号：US20070296283A1

    公开(公告)日：2007-12-27

    申请号：US11820840

    申请日：2007-06-21

    申请人： Randall Tucker ,  Gary Carroll

    发明人： Randall Tucker ,  Gary Carroll

    IPC分类号： H01L41/00

    CPC分类号： H01L41/00 ,  H01G17/00 ,  H01M10/46

    摘要： A power generation device generates power by subjecting a composite of magnetostrictive material and piezo material to a magnetic field. The composite of magnetostrictive material and piezo material may be incorporated in a battery or other storage device.

    摘要翻译： 发电装置通过使磁致伸缩材料和压电材料的复合材料经受磁场而发电。 磁致伸缩材料和压电材料的复合材料可以结合在电池或其它存储装置中。

    Fault tolerant homopolar magnetic bearings
    7.
    发明申请
    Fault tolerant homopolar magnetic bearings 有权
    容错单极磁轴承

    公开(公告)号：US20060055260A1

    公开(公告)日：2006-03-16

    申请号：US11142747

    申请日：2005-06-01

    申请人： Alan Palazzolo ,  Ming-Hsiu Li ,  Andrew Kenny ,  Jason Pruess ,  Randall Tucker ,  Andrew Provenza ,  Raymond Beach ,  Albert Kascak

    发明人： Alan Palazzolo ,  Ming-Hsiu Li ,  Andrew Kenny ,  Jason Pruess ,  Randall Tucker ,  Andrew Provenza ,  Raymond Beach ,  Albert Kascak

    IPC分类号： H02K7/09

    CPC分类号： F16C32/0442 ,  F16C32/0444 ,  F16C32/0457

    摘要： A magnetic bearing for supporting a spinning shaft in the radial direction and/or the axial direction includes a rotor formed on the shaft and a stator positioned around the rotor. Poles in the stator creates a magnetic field that supports the rotor. The number of poles is at least sufficient to produce a selected control force if there is an at least partial loss of current to one or more of the poles. The bearing also includes a set of permanent magnetic elements associated with the poles that create a homopolar, bias magnetic field. A controller connected to the poles is programmed with instructions to change the current to each pole in response to at least a partial loss of current to one or more of the poles and can include a current distribution matrix for determining a current value for each pole in such instances.

    摘要翻译： 用于在径向和/或轴向方向上支撑纺丝轴的磁性轴承包括形成在轴上的转子和位于转子周围的定子。 定子中的极子产生支撑转子的磁场。 如果对一个或多个极点存在至少部分的电流损耗，则极数至少足以产生选定的控制力。 轴承还包括一组与极相关联的永磁元件，其产生单极偏置磁场。 连接到极的控制器被编程为响应于至少一个或多个极的电流的至少部分损耗而将电流改变到每个极，并且可以包括用于确定每个极的电流值的电流分布矩阵 这种情况。

    Multiple discharge water faucet with self-contained filter
    8.
    发明授权
    Multiple discharge water faucet with self-contained filter 失效
    多排水龙头，带独立过滤器

    公开(公告)号：US6093313A

    公开(公告)日：2000-07-25

    申请号：US207813

    申请日：1998-12-09

    申请人： Raymond Bovaird ,  James J. Sposit ,  W. Randall Tucker

    发明人： Raymond Bovaird ,  James J. Sposit ,  W. Randall Tucker

    IPC分类号： B01D35/04 ,  C02F1/00 ,  E03C1/04 ,  B01D17/12

    CPC分类号： B01D35/04 ,  C02F1/003 ,  E03C1/0404 ,  E03C2001/0415

    摘要： A faucet with multiple water discharges includes a housing, an input water connection for said housing, an unfiltered water discharge and a filtered water discharge. There is a water filter within the housing and a valve within the housing which is connected to each water discharge. There is an unfiltered water flow path from the input water connection to the valve and a filtered water flow path from the input water connection, through the filter, to the valve. A manual control element, accessible from the exterior of the housing, operates the valve to direct filtered water to the filtered water discharge and unfiltered water to the unfiltered water discharge. There is an electrical circuit positioned within the housing. The circuit includes a display and the circuit is responsive to operation of the manual control to cause the circuit to operate the display only during the discharge of filtered water.

    摘要翻译： 具有多次排水的水龙头包括壳体，用于所述壳体的输入水连接，未过滤的排水和过滤的水排放。 外壳内设有一个过滤器和一个与每个排水口连接的壳体内的阀门。 存在从输入水连接到阀的未过滤的水流路径，以及从输入水连接通过过滤器到阀的过滤水流路径。 可从壳体外部接近的手动控制元件操作阀门，以将过滤水引导至过滤水排放和未过滤的水至未过滤的排水口。 有一个位于外壳内的电路。 该电路包括显示器，并且电路响应于手动控制的操作，以使电路只在排出过滤水时进行显示。

    Composite and fairwater structures for marine vessels
    9.
    发明授权
    Composite and fairwater structures for marine vessels 失效
    船舶复合和水上结构

    公开(公告)号：US5292270A

    公开(公告)日：1994-03-08

    申请号：US995901

    申请日：1992-12-18

    申请人： W. Randall Tucker ,  Gary M. Rafferty ,  Dean T. Dutton

    发明人： W. Randall Tucker ,  Gary M. Rafferty ,  Dean T. Dutton

    IPC分类号： B32B7/02 ,  B32B25/04 ,  B32B25/08 ,  B32B27/08 ,  B63B3/42 ,  B63B3/68 ,  B63B5/24 ,  B63H21/30 ,  B63H23/32 ,  F16C17/03 ,  F16C17/14 ,  F16D3/50 ,  B63H5/10

    CPC分类号： F16C17/14 ,  B32B25/04 ,  B32B25/08 ,  B32B27/08 ,  B32B7/02 ,  B63B3/42 ,  B63B3/68 ,  B63B5/24 ,  B63H21/305 ,  B63H23/326 ,  F16C33/26 ,  F16D3/50 ,  F16C2326/30 ,  Y10T403/5781 ,  Y10T428/1352 ,  Y10T428/1359 ,  Y10T428/1372 ,  Y10T428/31511 ,  Y10T428/31786 ,  Y10T428/31917 ,  Y10T428/3192

    摘要： In a marine vessel having a drive shaft that extend rearwardly from its hull, wherein the drive shaft has a coupling and a bearing assembly along its length that are supported by struts, which struts are also secured to the hull of the vessel. A coupling cover encompasses the coupling and is mounted adjacent to a bearing assembly. A fairwater encompasses the coupling cover and is attached to the bearing assembly or the strut associated therewith to define a chamber and a clearance space between the fairwater and the coupling cover for directing fluids therethrough and through the bearing assembly to lubricate such bearing assembly. Vanes are located on the coupling cover or on a separate support located within such chamber to enhance the fluid flow through the bearing assembly. A laminate for use in the structures of such coupling cover; the fairwater, struts, vanes and supports wherein the laminate includes a fiber-reinforced toughened epoxy resin layer sandwiched between a vibration-damping elastomer layer and a biocidal elastomer layer. The marine laminate material can be shaped and sized into a marine structure such as described above, and exhibits desirable marine properties including cavitation-resistance, anti-fouling and vibration damping.

    摘要翻译： 在具有从其船体向后延伸的驱动轴的船舶中，其中所述驱动轴具有联轴器和沿其长度的支撑组件，所述轴承组件由支柱支撑，所述支柱也固定在所述船体的船体上。 联接盖包括联接器并且邻近轴承组件安装。 公平的水包围联接盖并且附接到轴承组件或与之相关联的支柱，以在出水和联接盖之间限定腔室和间隙空间，用于引导流体穿过其中并且通过轴承组件润滑这种轴承组件。 叶片位于联接盖上或位于这种室内的单独的支撑件上，以增强通过轴承组件的流体流动。 用于这种联接盖结构的层压板; 柔性水，支柱，叶片和载体，其中层压体包括夹在减震弹性体层和杀生物弹性体层之间的纤维增强的增韧的环氧树脂层。 海洋层压材料可以成形和定尺寸成如上所述的船用结构，并且显示出期望的海洋性质，包括抗气蚀性，防结垢和减振。