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38 条记录 (耗时 0.023 秒)

    Method and apparatus for cathodically protecting reinforced concrete structures
    3.
    发明授权
    Method and apparatus for cathodically protecting reinforced concrete structures 失效
    阴极保护钢筋混凝土结构的方法和装置

    公开(公告)号：US5292411A

    公开(公告)日：1994-03-08

    申请号：US892913

    申请日：1992-06-03

    申请人： John J. Bartholomew ,  John E. Bennett ,  Barry L. Martin ,  Thomas A. Mitchell

    发明人： John J. Bartholomew ,  John E. Bennett ,  Barry L. Martin ,  Thomas A. Mitchell

    IPC分类号： C23F13/02 ,  E04B1/64 ,  E04C5/01 ,  C23F13/00

    CPC分类号： E04C5/01 ,  C23F13/02 ,  C23F2201/02

    摘要： Cathodic protection of a reinforced concrete structure utilizes a metal anode such as a zinc anode in combination with a pressure sensitive ionically conductive hydrogel in contact with at least a portion of the surface of the anode. Preferably, the anode and ionically conductive hydrogel are flexible and supplied in roll form. The combination may further include the addition of salt to the hydrogel as well as application to the metal-hydrogel combination of Type III cement. The cathodic protection may be carried out with or without a power source.

    摘要翻译： 钢筋混凝土结构的阴极保护使用诸如锌阳极的金属阳极与与阳极表面的至少一部分接触的压敏离子导电水凝胶组合。 优选地，阳极和离子导电水凝胶是柔性的并且以卷形式供应。 该组合可以进一步包括向水凝胶中加入盐以及应用于III型水泥的金属 - 水凝胶组合。 阴极保护可以在有或没有电源的情况下进行。

    Non-organic open-framed chorded zither/autoharp with multiple interchangeable sound chambers
    5.
    发明授权
    Non-organic open-framed chorded zither/autoharp with multiple interchangeable sound chambers 失效
    非有机的开放式框架式弦乐/自动化，具有多个可互换的音箱

    公开(公告)号：US07273976B2

    公开(公告)日：2007-09-25

    申请号：US10827461

    申请日：2004-04-19

    申请人： John E. Bennett

    发明人： John E. Bennett

    IPC分类号： G10D1/12

    CPC分类号： G10D1/12

    摘要： A chorded zither including a self-supporting metal frame with separate and structurally independent sound board panels that can be easily interchanged and affixed to said frame to create different looking and sounding instrument configurations with the same basic instrument, including sound chambers that are deeper and greater in volume than those of the prior art.

    摘要翻译： 一个和弦的灯光，包括一个独立和结构独立的声板面板的自支撑金属框架，可以轻松地互换并固定在所述框架上，以产生具有相同基本仪器的不同外观和发声的仪器配置，包括更深更大的声室 体积比现有技术。

    Cathodic protection system
    6.
    发明授权
    Cathodic protection system 有权
    阴极保护系统

    公开(公告)号：US07160433B2

    公开(公告)日：2007-01-09

    申请号：US10490349

    申请日：2002-09-20

    申请人： John E. Bennett

    发明人： John E. Bennett

    IPC分类号： C23F13/02

    CPC分类号： C23F13/02 ,  C23F2201/02

    摘要： The cathodic protection system of a concrete structure (22) uses sacrificial anodes such as zinc, aluminum and alloys thereof embedded in mortar. A humectant is employed to impart high ionic conductivity to the mortar in which the anode is encapsulated. Lithium nitrate and lithium bromide and combinations thereof are preferred as the humectant. The anode (10) is surrounded by a compressive, conductive matrix (12) incorporating a void volume between 15% and 50% to accommodate the sacrificial corrosion products of the anode. A void space of at least 5% of the total volume of the anode (12) may be provided opposite to the active face of the anode. Synthetic fibers such as polypropylene, polyethylene, cellulose, nylon and fiberglass have been found to be useful for forming the matrix. A tie wire is used to electrically connect the anode to the reinforcing bar.

    摘要翻译： 混凝土结构（22）的阴极保护系统使用嵌入砂浆中的牺牲阳极，例如锌，铝及其合金。 使用保湿剂来赋予阳离子被包封的砂浆高的离子电导率。 作为保湿剂，优选硝酸锂和溴化锂及其组合。 阳极（10）由包含15％至50％之间的空隙体积的压缩导电基体（12）包围，以适应阳极的牺牲腐蚀产物。 阳极（12）的总体积的至少5％的空隙可以与阳极的活性面相对设置。 已经发现合成纤维如聚丙烯，聚乙烯，纤维素，尼龙和玻璃纤维可用于形成基质。 使用连接线将阳极电连接到钢筋。

    Adjustable hinges for orthopedic splints
    7.
    发明授权
    Adjustable hinges for orthopedic splints 失效
    矫形夹板可调节铰链

    公开(公告)号：US06993808B1

    公开(公告)日：2006-02-07

    申请号：US09664085

    申请日：2000-09-18

    申请人： John E. Bennett ,  Willis C. Bradley

    发明人： John E. Bennett ,  Willis C. Bradley

    IPC分类号： E05D11/10

    CPC分类号： A61F5/0125 ,  A61F2005/0158 ,  E05D11/06 ,  E05D11/1007 ,  Y10T16/5402 ,  Y10T16/54028

    摘要： A hinge for an orthopedic splint has two plates hinged for pivotal movement relative to each other and a detent engageable for locking the plates at a selected angle to each other, and a spring urging the detent into engagement. The detent is protected in a recessed guideway against operation with the unaided hand to discourage tampering with the splint settings by the patient fitted with same, but is retractable with a pointed tool inserted in the recess or a removable screw threaded in the detent as a finger hold. The screw may also pass through the detent and if tightened against an underlying plate keeps the detent disengaged to facilitate adjustment of the splint. The hinge allows left and right hand angular settings of the splint to either side of a zero angle for ambidextrous use of the splint, and radial tabs with directional markings are provided as visual indicators of the angular setting of the splint hinge.

    摘要翻译： 用于矫形夹板的铰链具有两个铰链以相对于彼此枢转运动的板，以及可接合以相互选定的角度锁定板的棘爪，以及促使棘爪进入接合的弹簧。 棘爪在凹进的导轨中受到保护，以防止手部的操作，以防止装配有夹具的夹板设置被篡改，但是可以用插入凹部中的尖锐工具或作为手指螺纹连接在棘爪中的可移除螺钉来收缩 保持。 螺钉也可以穿过止动器，并且如果紧固在底板上，则使制动器脱开以便于夹板的调节。 铰链允许夹板的左右角度设置为零角度的任一侧，以便双向使用夹板，并且具有定向标记的径向凸片被提供为夹板铰链的角度设置的视觉指示器。

    Infrared fiber-optical temperature sensor
    8.
    发明授权
    Infrared fiber-optical temperature sensor 失效
    红外光纤温度传感器

    公开(公告)号：US5145257A

    公开(公告)日：1992-09-08

    申请号：US744046

    申请日：1991-08-12

    申请人： James E. Bryant ,  John E. Bennett ,  William H. Pinkston

    发明人： James E. Bryant ,  John E. Bennett ,  William H. Pinkston

    IPC分类号： G01J5/06 ,  G01J5/08 ,  G01J5/52

    CPC分类号： G01J5/08 ,  G01J5/0821 ,  G01J5/52 ,  G01J2005/068

    摘要： A temperature sensor comprising a probe, infrared fibers, super-cooled detors and their associated electronics, and a computer for determining the temperature from the output of the electronics. Photons from a heat source are collected by the infrared fibers and transmitted to the detectors where they are amplified by the electronics. A voltage is then outputted which represents measured temperature. The voltage is sampled by the computer where it is converted to temperature by use of computer algorithms.

    摘要翻译： 包括探针，红外线纤维，超冷却检测器及其相关电子元件的温度传感器以及用于从电子设备的输出确定温度的计算机。 来自热源的光子被红外线纤维收集并传输到检测器，在那里被电子器件放大。 然后输出表示测量温度的电压。 电压由计算机采样，通过计算机算法将其转换为温度。

    Coating metal mesh
    9.
    发明授权
    Coating metal mesh 失效
    镀金属网

    公开(公告)号：US4708888A

    公开(公告)日：1987-11-24

    申请号：US855551

    申请日：1986-04-29

    申请人： Thomas A. Mitchell ,  John E. Bennett ,  Claude M. Brown ,  Gerald R. Pohto

    发明人： Thomas A. Mitchell ,  John E. Bennett ,  Claude M. Brown ,  Gerald R. Pohto

    IPC分类号： C23F13/02 ,  C25B11/03 ,  C25C7/02 ,  C23F13/00

    CPC分类号： C23F13/16 ,  C25B11/03 ,  C25C7/02 ,  C23F2201/02

    摘要： Coiled valve metal mesh of great void fraction and lengthy dimension and having a continuum of interconnected metal strands is coated with an electrocatalytic coating from liquid composition. The coating operation proceeds by contacting the mesh with liquid coating composition while the mesh is maintained in coiled form. This highly efficient coating method is continued through a curing operation while further maintaining the coated mesh in coiled form. Pretreatment preceding coating operation, e.g., degreasing and etching, may also be accomplished without uncoiling of the mesh. The coated mesh can later be uncoiled and current distributors welded to it for use as an electrode, e.g., in cathodic protection.

    摘要翻译： 具有大空隙率和长度尺寸并且具有互连的金属股线的连续体的卷绕阀金属网由液体组合物的电催化涂层涂覆。 涂层操作通过使网状物与液体涂料组合物接触而进行，同时网状物保持卷曲形式。 通过固化操作继续这种高效的涂覆方法，同时进一步保持卷绕形式的涂覆网。 涂覆操作之前的预处理，例如脱脂和蚀刻也可以在不开卷网的情况下实现。 涂覆的网可以随后被开卷，并且电流分布器焊接到其上用作电极，例如阴极保护。