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    High voltage electrical cable assembly
    1.
    发明授权
    High voltage electrical cable assembly 有权
    高压电缆组件

    公开(公告)号：US08178782B2

    公开(公告)日：2012-05-15

    申请号：US12615343

    申请日：2009-11-10

    Applicant: Sherif I. Kamel ,  Kathryn Marie Maher ,  Owen Gregory

    Inventor： Sherif I. Kamel ,  Kathryn Marie Maher ,  Owen Gregory

    IPC: H02G15/02

    CPC classification number: H02G15/046

    Abstract: An electrical cable includes a core having a conductor, insulation surrounding the conductor, and an outer sheath surrounding the core. A portion of the conductor is stripped bare at a free end and a cavity is formed within the insulation at the cable free end. First and second shims are concentrically secured to the exposed portion of the conductor such that end portions of the shims are positioned adjacent to the cavity. The bare conductor is secured within a barrel portion of a terminal lug. A first sealing mastic material is disposed within the cavity and heated to encapsulate end portions of the shims. A second sealing mastic material is applied around the lug barrel portion, first and second shims, and a portion of the outer sheath. A heat shrinkable tube having an inner surface of zinc oxide stress control mastic material is secured around the second sealing mastic material.

    Abstract translation: 电缆包括具有导体的芯，围绕导体的绝缘体和围绕芯的外护套。 导体的一部分在自由端剥离，并且在电缆自由端处的绝缘体内形成空腔。 第一和第二垫片同心地固定到导体的暴露部分，使得垫片的端部邻近腔体定位。 裸导体固定在端子凸耳的筒体部分内。 第一密封乳香材料设置在空腔内并加热以封装垫片的端部。 第二密封胶泥材料施加在耳筒部分，第一和第二垫片以及外护套的一部分周围。 具有氧化锌应力控制乳香材料的内表面的热收缩管固定在第二密封胶泥材料周围。

    Operation detection devices having a sensor positioned to detect a transition event from an overcurrent protection component and related methods
    2.
    发明授权
    Operation detection devices having a sensor positioned to detect a transition event from an overcurrent protection component and related methods 有权
    具有传感器的操作检测装置被定位成从过电流保护部件检测过渡事件和相关方法

    公开(公告)号：US08094424B2

    公开(公告)日：2012-01-10

    申请号：US12137154

    申请日：2008-06-11

    Applicant: Jonathan Conrad Cornelius ,  Sherif I. Kamel

    Inventor： Jonathan Conrad Cornelius ,  Sherif I. Kamel

    IPC: H02H7/00

    CPC classification number: H01H71/04 ,  H01H85/30 ,  H01H85/32 ,  H01H2071/042 ,  H01H2071/048

    Abstract: An operation detection device for an overcurrent protection component is provided. The overcurrent protection component has a closed state and an open state and outputs a transition event responsive to a transition between the closed state and the open state. The operation detection device includes a housing configured to attach to the overcurrent protection component. A sensor is positioned in the housing at a location selected to allow the sensor to detect the transition event. A switch circuit is operatively coupled to the sensor and is configured to generate an output signal indicating a change in state of the overcurrent protection component responsive to detection of the transition event by the sensor.

    Abstract translation: 提供一种用于过电流保护部件的操作检测装置。 过电流保护部件具有闭合状态和打开状态，并且响应于关闭状态和打开状态之间的转变而输出转变事件。 操作检测装置包括被配置为附接到过电流保护部件的壳体。 传感器位于壳体中的选定的位置，以允许传感器检测转换事件。 开关电路可操作地耦合到传感器，并且被配置为响应于传感器检测到转换事件而产生指示过电流保护部件的状态变化的输出信号。

    Environmentally sealed wrap-around sleeves having a longitudinal sealant chamber
    3.
    发明授权
    Environmentally sealed wrap-around sleeves having a longitudinal sealant chamber 有权
    具有纵向密封剂室的环形环绕套管

    公开(公告)号：US06706968B2

    公开(公告)日：2004-03-16

    申请号：US10092200

    申请日：2002-03-06

    Applicant: Harry George Yaworski ,  Sherif I. Kamel ,  Rudolf Robert Bukovnik ,  Kenton Archibald Blue

    Inventor： Harry George Yaworski ,  Sherif I. Kamel ,  Rudolf Robert Bukovnik ,  Kenton Archibald Blue

    IPC: H02G1502

    CPC classification number: H02G3/0481 ,  H02G15/18

    Abstract: Wrap-around cable sleeves are provided for environmentally sealing a cable section. The cable sleeves include a wrap-around body member of an electrically insulating material and have a longitudinally extending portion with a corrugated lateral cross-section. The longitudinally extending portion defines a portion of a cable chamber extending around the cable section when the body member is wrapped around the cable section. A closure edge extends along a first longitudinal edge of the body member. A sealant chamber extends along a second longitudinal edge of the body member. The sealant chamber has an opening configured to receive the closure edge when the body member is wrapped around the cable section. A sealant material is positioned in the sealant chamber to environmentally seal the longitudinal edges of the body member when the body member is wrapped around the cable section. Methods of forming wrap-around cable sleeves are also provided.

    Abstract translation: 环绕电缆套管用于环境密封电缆部分。 电缆套筒包括电绝缘材料的环绕本体构件，并且具有波纹横截面的纵向延伸部分。 当主体部件围绕电缆部分缠绕时，纵向延伸部分限定围绕电缆部分延伸的电缆室的一部分。 封闭边缘沿主体构件的第一纵向边缘延伸。 密封剂室沿主体构件的第二纵向边缘延伸。 密封剂室具有开口，该开口构造成当主体部件围绕电缆部分缠绕时接收封闭边缘。 密封剂材料定位在密封剂室中，以便当主体部件缠绕在电缆部分周围时密封本体部件的纵向边缘。 还提供了形成环绕电缆套管的方法。

    Flashover protection cover for electrical power lines
    4.
    发明授权
    Flashover protection cover for electrical power lines 失效
    电力线闪络保护盖

    公开(公告)号：US6020560A

    公开(公告)日：2000-02-01

    申请号：US988000

    申请日：1997-12-10

    Applicant: Sherif I. Kamel ,  George W. Kayser

    Inventor： Sherif I. Kamel ,  George W. Kayser

    IPC: H01B7/17 ,  H02G3/04 ,  H02G7/00 ,  H01B17/00

    CPC classification number: H02G3/0481 ,  H02G7/00

    Abstract: Flashover protection covers are provided in a continuous length for covering power line spans between supporting structures. A flexible panel includes an inner surface and generally parallel opposite edge portions configured to be joined together to form a first longitudinally extending chamber. A longitudinally extending first wall is connected along an edge portion thereof to the inner surface of the panel. The first wall has an opposite free edge portion and is configured to form a second longitudinally extending chamber within the first chamber. The second longitudinally extending chamber is configured to enclose a power line when the panel edge portions are joined together. A second wall is connected along an edge portion thereof to the inner surface of the panel and is configured to inhibit electrical arcing from the power line into the first chamber between the first wall free edge portion and the panel inner surface.

    Abstract translation: 闪络保护盖以连续的长度提供，以覆盖支撑结构之间的电力线跨度。 柔性面板包括内表面和大致平行的相对边缘部分，所述相对边缘部分被构造成连接在一起以形成第一纵向延伸的腔室。 纵向延伸的第一壁沿其边缘部分连接到面板的内表面。 第一壁具有相对的自由边缘部分，并且构造成在第一室内形成第二纵向延伸室。 第二纵向延伸室被配置为当面板边缘部分接合在一起时包围电源线。 第二壁沿其边缘部分连接到面板的内表面，并且被配置为禁止从第一壁自由边缘部分和面板内表面之间的电力线进入第一室的电弧。

    Covers for Power Distribution Line Insulators
    5.
    发明申请
    Covers for Power Distribution Line Insulators 有权
    配电线路绝缘子盖

    公开(公告)号：US20090236116A1

    公开(公告)日：2009-09-24

    申请号：US12409729

    申请日：2009-03-24

    Applicant: Luis O. Puigcerver ,  Laura J. Hiller ,  David E. Bowling ,  Stephen M. Parker ,  Sherif I. Kamel ,  Charles H. Hillary

    Inventor： Luis O. Puigcerver ,  Laura J. Hiller ,  David E. Bowling ,  Stephen M. Parker ,  Sherif I. Kamel ,  Charles H. Hillary

    IPC: H05K5/03

    CPC classification number: H01B17/00 ,  H01H31/28

    Abstract: A cover is provided for acute angled insulator pair arrangement, such as a V-switch. The insulator pair arrangement includes a first insulator and a second insulator, the insulators extending relative to each other at an acute angle from first ends thereof. The cover includes a first cover member and a second cover member. The second cover member is configured to mate with the first cover member to define an enclosure that encloses the first ends of the insulators and a region therebetween. The enclosure extends to a position proximate an end skirt of each of the insulators closest to the first ends thereof without extending over the end skirts.

    Abstract translation: 提供了用于锐角绝缘体对布置的盖，例如V形开关。 绝缘体对布置包括第一绝缘体和第二绝缘体，绝缘体相对于彼此的第一端呈锐角地延伸。 盖包括第一盖构件和第二盖构件。 第二盖构件构造成与第一盖构件配合以限定封闭绝缘体的第一端的外壳和它们之间的区域。 外壳延伸到靠近其最靠近其第一端的每个绝缘体的端部裙部的位置，而不延伸到端部裙部上。

    Overvoltage protection devices including wafer of varistor material
    6.
    发明授权
    Overvoltage protection devices including wafer of varistor material 有权
    过电压保护器件包括非线性电阻材料晶片

    公开(公告)号：US07433169B2

    公开(公告)日：2008-10-07

    申请号：US11301000

    申请日：2005-12-15

    Applicant: Sherif I. Kamel ,  Zafiris Politis ,  Konstantinos Samaras

    Inventor： Sherif I. Kamel ,  Zafiris Politis ,  Konstantinos Samaras

    IPC: H02H1/00

    CPC classification number: H01C7/126 ,  H01C7/12 ,  H01H2071/044

    Abstract: An overvoltage protection device includes first and second electrically conductive electrode members, a varistor member formed of a varistor material and electrically connected with each of the first and second electrode members, and an electrically conductive, meltable member. The meltable member is responsive to heat in the device to melt and form a current flow path between the first and second electrode members through the meltable member.

    Abstract translation: 一种过电压保护装置包括第一和第二导电电极构件，由非线性电阻材料形成并与第一和第二电极构件中的每一个电连接的变阻器构件，以及导电的可熔化构件。 可熔组件对装置中的热量作出响应，以熔化并在第一和第二电极构件之间通过可熔组件形成电流流路。

    Flashover protection cover with stress reduction hinges
    7.
    发明授权
    Flashover protection cover with stress reduction hinges 有权
    闪络保护盖与减压铰链

    公开(公告)号：US06239357B1

    公开(公告)日：2001-05-29

    申请号：US09249234

    申请日：1999-02-11

    Applicant: Clyde Benton Mabry, III ,  Sherif I. Kamel ,  George W. Kayser

    Inventor： Clyde Benton Mabry, III ,  Sherif I. Kamel ,  George W. Kayser

    IPC: H01B1322

    CPC classification number: H02G3/0481 ,  H02G7/00

    Abstract: Flashover protection covers are provided in a continuous length for covering power line spans between supporting structures. A flexible panel includes an inner surface and generally parallel opposite edge portions configured to be joined together to enclose a power line. Stress reduction hinges formed within the flashover protection covers facilitate reduced-stress bending of the flashover protection covers.

    Abstract translation: 闪络保护盖以连续的长度提供，以覆盖支撑结构之间的电力线跨度。 柔性面板包括内表面和大致平行的相对的边缘部分，其被配置为连接在一起以包围电力线。 闪络保护盖内形成的减压铰链有助于减少闪络保护盖的应力弯曲。

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