公开(公告)号：US06265663B1

公开(公告)日：2001-07-24

申请号：US08950214

申请日：1997-10-14

申请人： Francesco Cicogna ,  Bruno Parmigiani ,  Dario Quaggia

发明人： Francesco Cicogna ,  Bruno Parmigiani ,  Dario Quaggia

IPC分类号： H02G15064

CPC分类号： H02G15/068 ,  H02G15/06

摘要： In a terminal for a high-voltage electric cable the electric cable is terminated at a predetermined height from its entry into the terminal and the electric connection between the cable conductor the overhead line is obtained by a rigid conductor element. The rigid conductor element, preferably a copper pipe, is provided with an elastomeric ribbed coating and is supported by an insulating base preferably made of an epoxy resin. An assembly constructed from an epoxy resin base and a rigid conductor element brings the electric field at the surface to a value consistent with the dielectric strength of the air and is long enough to form an insulation path suited for the installation environment.

摘要翻译： 在用于高压电缆的端子中，电缆从其进入端子终止在预定高度，电缆导体之间的电连接由架空线由刚性导体元件获得。 刚性导体元件，优选铜管，设置有弹性肋状涂层，并且由优选由环氧树脂制成的绝缘基底支撑。 由环氧树脂基底和刚性导体元件构成的组件将表面的电场带到与空气的介电强度一致的值，并且足够长以形成适合于安装环境的绝缘路径。

公开(公告)号：US09748722B2

公开(公告)日：2017-08-29

申请号：US14115756

申请日：2011-05-19

申请人： Dario Quaggia

发明人： Dario Quaggia

IPC分类号： H02G15/064 ,  H01R43/20 ,  H02G15/068 ,  H02G15/184 ,  H02G15/06 ,  H02G15/105 ,  H02G15/10 ,  H02G15/02 ,  H02G15/103

CPC分类号： H01R43/20 ,  H02G15/02 ,  H02G15/06 ,  H02G15/064 ,  H02G15/068 ,  H02G15/10 ,  H02G15/103 ,  H02G15/105 ,  H02G15/184 ,  Y10T29/49174

摘要： A termination for electrical cables may include: an outer insulation tubular body having a longitudinal axis; a conductive rod within the body; an elastomeric sleeve within the body and extending about an end portion of the rod; a connecting device within the sleeve, wherein the device is mechanically and electrically connected to the rod and is configured to mechanically and electrically connect to an electrical cable; a conductive tubular element within the body, configured to electrically connect to ground; a semi-conductive element within the tubular element and partially extending inside the sleeve on an opposite side to the rod with respect to the device; and at least one elastic conductive element radially interposed between, and in contact with, the tubular element and semi-conductive element, the at least one elastic conductive element configured to exert elastic force onto the semi-conductive element along at least one radial direction toward the axis.

公开(公告)号：US20140182878A1

公开(公告)日：2014-07-03

申请号：US14115756

申请日：2011-05-19

申请人： Dario Quaggia

发明人： Dario Quaggia

IPC分类号： H02G15/064 ,  H01R43/20

CPC分类号： H01R43/20 ,  H02G15/02 ,  H02G15/06 ,  H02G15/064 ,  H02G15/068 ,  H02G15/10 ,  H02G15/103 ,  H02G15/105 ,  H02G15/184 ,  Y10T29/49174

摘要： A termination for electrical cables may include: an outer insulation tubular body having a longitudinal axis; a conductive rod within the body; an elastomeric sleeve within the body and extending about an end portion of the rod; a connecting device within the sleeve, wherein the device is mechanically and electrically connected to the rod and is configured to mechanically and electrically connect to an electrical cable; a conductive tubular element within the body, configured to electrically connect to ground; a semi-conductive element within the tubular element and partially extending inside the sleeve on an opposite side to the rod with respect to the device; and at least one elastic conductive element radially interposed between, and in contact with, the tubular element and semi-conductive element, the at least one elastic conductive element configured to exert elastic force onto the semi-conductive element along at least one radial direction toward the axis.

摘要翻译： 电缆的终端可以包括：具有纵向轴线的外部绝缘管状体; 体内的导电棒; 主体内的弹性体套筒，并围绕杆的端部延伸; 套筒内的连接装置，其中所述装置机械地和电连接到所述杆，并且被配置为机械地和电连接到电缆; 主体内的导电管状元件，构造成电连接到地面; 所述管状元件内的半导电元件并且在所述套筒内部相对于所述装置在所述杆的相对侧部分地延伸; 以及至少一个弹性导电元件，其径向插入在所述管状元件和半导电元件之间并且与所述管状元件和半导电元件接触，所述至少一个弹性导电元件被构造成沿着至少一个径向方向向所述半导电元件施加弹性力 轴。

公开(公告)号：US06818828B2

公开(公告)日：2004-11-16

申请号：US09983371

申请日：2001-10-24

申请人： Dario Quaggia

发明人： Dario Quaggia

IPC分类号： H02G1502

CPC分类号： H02G15/068 ,  H02G15/06

摘要： A termination for an electric cable includes a conductive element, a conductive shank, an insulating body, a casing of insulating material, and electric field control means. The conductive element is not part of the electric cable. The conductive shank connects to an upper extremity of the conductive element and is adapted for connection of the termination to an electric installation. The insulating body includes a substantially-cylindrical portion surrounding a lower extremity of the conductive element and adapted for connection of the termination to the electric cable. The conductive element and the insulating body constitute a substantially-rigid assembly adapted to resist a predetermined transverse stress. The termination also includes a joining assembly having an electric connection element connecting a conductor of the electric cable and the conductive element of the termination, and a flexible joint covering the electric connection element and a length of the cylindrical portion of the insulating body.

摘要翻译： 电缆的终端包括导电元件，导电柄，绝缘体，绝缘材料的壳体和电场控制装置。 导电元件不是电缆的一部分。 导电柄连接到导电元件的上端，并且适于将端子连接到电气设备。 绝缘体包括围绕导电元件的下端的基本上圆柱形的部分，并且适于将终端连接到电缆。 导电元件和绝缘体构成适于抵抗预定横向应力的基本上刚性的组件。 终端还包括具有连接电缆的导体和终端的导电元件的电连接元件的接合组件和覆盖电连接元件的柔性接头和绝缘体的圆柱形部分的长度。

公开(公告)号：US07195807B2

公开(公告)日：2007-03-27

申请号：US10258451

申请日：2001-04-20

申请人： Luca Balconi ,  Alberto Bareggi ,  Sergio Belli ,  Alberto Bianchi ,  Dario Quaggia

发明人： Luca Balconi ,  Alberto Bareggi ,  Sergio Belli ,  Alberto Bianchi ,  Dario Quaggia

IPC分类号： B32D23/00 ,  H01R4/60

CPC分类号： H02G15/103 ,  H02G15/18 ,  H02G15/184 ,  Y10T428/1376 ,  Y10T428/139 ,  Y10T428/1393

摘要： A method for mechanically protecting a connection between at least two components forming part of an electrical and/or telecommunications network. At least one protective coating is provided, the coating being produced from an expanded polymeric material and providing the connection with a mechanical impact strength and ensuring a predetermined heat exchange between the connection and the external environment. This coating is axially and circumferentially continuous with respect to the connection. The present invention also relates to a coating for the mechanical protection of a connection between two components and to a joint thus protected.

摘要翻译： 一种用于机械地保护形成电和/或电信网络的一部分的至少两个组件之间的连接的方法。 提供至少一个保护涂层，所述涂层由膨胀的聚合物材料制成，并提供具有机械冲击强度并确保连接和外部环境之间的预定热交换的连接。 该涂层相对于连接件沿轴向和周向连续。 本发明还涉及用于机械保护两个部件之间的连接和如此保护的接头的涂层。

公开(公告)号：US06333462B1

公开(公告)日：2001-12-25

申请号：US09402584

申请日：2000-02-09

申请人： Dario Quaggia

发明人： Dario Quaggia

IPC分类号： H02G1502

CPC分类号： H02G15/068 ,  H02G15/06

摘要： A termination for an electric cable includes a conductive element, a conductive shank, an insulating body, a casing of insulating material, and electric field control means. The conductive shank connects to an upper extremity of the conductive element and is adapted for connection of the termination to an electric installation. The insulating body includes a cylindrical portion surrounding a lower extremity of the conductive element, the cylindrical portion being adapted for connection of the termination to the electric cable, the conductive element and the insulating body constituting a rigid assembly adapted to resist a predetermined transverse stress. The termination also includes a joining assembly having an electric connection element connecting a conductor of the electric cable and the conductive element of the termination, and a flexible joint covering the electric connection element and a length of the cylindrical portion of the insulating body.

摘要翻译： 电缆的终端包括导电元件，导电柄，绝缘体，绝缘材料的壳体和电场控制装置。 导电柄连接到导电元件的上端，并且适于将端子连接到电气设备。 所述绝缘体包括围绕所述导电元件的下端的圆柱形部分，所述圆柱形部分适于将所述端子连接到所述电缆，所述导电元件和所述绝缘体构成适于抵抗预定横向应力的刚性组件。 终端还包括具有连接电缆的导体和终端的导电元件的电连接元件的接合组件和覆盖电连接元件的柔性接头和绝缘体的圆柱形部分的长度。