知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

176 条记录 (耗时 0.025 秒)

    HIGH-VOLTAGE BUSHING
    1.
    发明公开
    HIGH-VOLTAGE BUSHING 审中-公开

    公开(公告)号：US20240274330A1

    公开(公告)日：2024-08-15

    申请号：US18570199

    申请日：2021-06-17

    申请人： Siemens Energy Global GmbH & Co. KG

    发明人： Paul Lider ,  Tim Schnitzler

    IPC分类号： H01B17/58 ,  H02G15/064

    CPC分类号： H01B17/583 ,  H02G15/064

    摘要： A high-voltage bushing includes an insulation member, an inner conductor that extends through the insulation member, and a fastening flange that is arranged externally on the insulation member. The high-voltage bushing additionally includes a retaining ring that is connected to the fastening flange, and the insulation member includes an outer projection that is arranged on the outer circumference and interlockingly cooperates with an inner projection on the retaining ring to counteract an axial force on the fastened high-voltage bushing.

    POLYMER BUSHING
    3.
    发明申请
    POLYMER BUSHING 审中-公开

    公开(公告)号：US20180286540A1

    公开(公告)日：2018-10-04

    申请号：US15546060

    申请日：2016-01-25

    申请人： SWCC SHOWA CABLE SYSTEMS CO., LTD.

    发明人： Tsutomu SUMIMOTO ,  Akihisa KUWAKI ,  Kazuhisa ADACHI

    IPC分类号： H01B17/30 ,  H01B17/42

    CPC分类号： H01B17/303 ,  H01B17/26 ,  H01B17/42 ,  H01B17/525 ,  H02G3/22 ,  H02G15/064

    摘要： A polymer bushing includes: an inner conductor; a hard insulating tube; a shielding metal fitting; a polymer covering that includes a body part that covers an outer periphery of the insulating tube, and a plurality of umbrella-shaped sheds that are formed at an outer periphery of the body part; and an electric-field stress-control layer that is composed of a zinc oxide layer or a high-permittivity layer, and is disposed along an interface between the insulating tube and the polymer covering. A rear end part of the electric-field stress-control layer is connected to the shielding metal fitting. The body part includes a first body part that has a uniform thickness, and a second body part that is located in a region around a front end part of the electric-field stress-control layer and has a thickness greater than the thickness of the first body part.

    Detachable cable joint with three sockets
    7.
    发明授权
    Detachable cable joint with three sockets 有权
    可拆卸电缆接头，带三个插座

    公开(公告)号：US09537247B2

    公开(公告)日：2017-01-03

    申请号：US14798806

    申请日：2015-07-14

    申请人： Tyco Electronics Raychem GmbH

    发明人： Thilo Simonsohn

    IPC分类号： H01R13/53 ,  H01R13/502 ,  H01R13/02 ,  H01R31/02 ,  H01R4/50 ,  H01R4/64 ,  H01R11/12 ,  H02G15/064 ,  H02G15/18

    CPC分类号： H01R13/502 ,  H01R4/5016 ,  H01R4/646 ,  H01R11/12 ,  H01R13/02 ,  H01R13/53 ,  H01R31/02 ,  H02G15/064 ,  H02G15/18

    摘要： A detachable cable joint is provided and includes a housing having a first socket, a second socket, a third socket, a first contact member, and a second contact member. The second socket is positioned adjacent to the first socket, while the third socket is positioned adjacent to the first socket and separate from the second socket. The first contact member connects the first socket and the second socket, while the second contact member connects the first socket and the third socket.

    摘要翻译： 提供了可拆卸的电缆接头，并且包括具有第一插座，第二插座，第三插座，第一接触构件和第二接触构件的壳体。 第二插座定位成与第一插座相邻，而第三插座定位成与第一插座相邻并与第二插座分离。 第一接触构件连接第一插座和第二插座，而第二接触构件连接第一插座和第三插座。

    Processes for manufacturing jointing assemblies for medium or high voltage electrical cables and jointing assemblies obtainable by the processes
    9.
    发明授权
    Processes for manufacturing jointing assemblies for medium or high voltage electrical cables and jointing assemblies obtainable by the processes 有权
    用于制造用于中压或高压电缆的连接组件和通过该方法可获得的接合组件的方法

    公开(公告)号：US09270031B2

    公开(公告)日：2016-02-23

    申请号：US13992920

    申请日：2010-12-22

    申请人： Francesco Portas

    发明人： Francesco Portas

    IPC分类号： H01R4/10 ,  H02G15/064 ,  H02G15/184 ,  H02G15/18

    CPC分类号： H01R4/10 ,  H02G15/064 ,  H02G15/1806 ,  H02G15/182 ,  H02G15/184 ,  Y10T29/49174

    摘要： A process for manufacturing a jointing assembly for medium or high voltage electrical cables may include: forming a tubular element made from semi-conductive material; cutting out of the tubular element first and second cylindrical elements; machining an end portion of the first and second cylindrical elements to provide the end portions with an at least partially rounded profile; arranging the first cylindrical element at a radially inner surface of an elastomeric sleeve made from dielectric material; arranging the second cylindrical element at a free end portion of the elastomeric sleeve, spaced apart from the first cylindrical element, with the at least partially rounded profile end portion of the second cylindrical element facing the at least partially rounded profile end portion of the first cylindrical element; and elastically expanding the elastomeric sleeve by inserting at least one removable support element in a radially inner position with respect to the elastomeric sleeve.

    摘要翻译： 用于制造用于中压或高压电缆的接合组件的方法可以包括：形成由半导体材料制成的管状元件; 切割出管状元件第一和第二圆柱形元件; 加工所述第一和第二圆柱形元件的端部以为所述端部提供至少部分圆形的轮廓; 将第一圆柱形元件布置在由电介质材料制成的弹性体套筒的径向内表面处; 将第二圆柱形元件布置在与第一圆柱形元件间隔开的弹性体套筒的自由端部处，第二圆柱形元件的至少部分圆形轮廓端部面向第一圆柱形的至少部分圆形轮廓端部 元件; 并且通过将至少一个可移除的支撑元件相对于所述弹性体套筒插入径向内部位置来弹性地膨胀所述弹性体套筒。

    Power cable termination for aerial connection and process for producing power cable termination for aerial connection
    10.
    发明授权
    Power cable termination for aerial connection and process for producing power cable termination for aerial connection 有权
    用于空中连接的电力电缆终端和用于生产空中连接的电力电缆终端的过程

    公开(公告)号：US09124082B2

    公开(公告)日：2015-09-01

    申请号：US13500970

    申请日：2010-10-05

    申请人： Anna Mori ,  Takahiro Sakurai ,  Shozo Kobayashi

    发明人： Anna Mori ,  Takahiro Sakurai ,  Shozo Kobayashi

    IPC分类号： H02G15/064

    CPC分类号： H02G15/064 ,  Y10T29/49204

    摘要： A power cable termination for aerial connection houses an end of a power cable and a conductor extension rod connected to an end of a conductor of the cable in a bushing. The bushing is filled with an insulating filler. The insulating filler is composed of any one of: (1) a mixture of a silicone oil and a silicone rubber; (2) a mixture of a silicone oil and a silicone gel; and (3) a mixture of silicone oil, a silicone rubber and a silicone gel.

    摘要翻译： 用于空中连接的电力电缆终端容纳电力电缆的一端和连接到套管的电缆的导体的端部的导体延伸杆。 衬套填充绝缘填料。 绝缘填料由以下任何一种组成：（1）硅油和硅橡胶的混合物; （2）硅油和硅胶的混合物; 和（3）硅油，硅橡胶和硅胶的混合物。