Connectors for power distribution cables
    1.
    发明公开
    Connectors for power distribution cables 失效
    VerbinderfürKraftverteilungskabel。

    公开(公告)号:EP0125042A1

    公开(公告)日:1984-11-14

    申请号:EP84302476.1

    申请日:1984-04-11

    IPC分类号: H01R4/02

    CPC分类号: H01R4/02

    摘要: Connectors for terminating and splicing high voltage power cables comprise a metallic tubular sleeve having an open end for receiving an electrical conductor and a closed end. The inner wall of the sleeve is pretinned. The sleeve can )e provided with a slug of solder proximate to the closed end. A connection is made by inserting the conductor into the sleeve, heating the solder, and as the solder melts, relatively noving the connector and the conductor toward each. The ;onnector can be provided with an insert to accommodate conductors that are non-circular in cross-section.
    The connector can be provided with means for pressuring the slug of solder toward the open end of the sleeve at the temperature at which the slug of solder melts. With this connector, no relative movement between the conductor and the connector is required. Merely by melting the solder, the means for pressuring causes the solderto extrude around the conductor.

    摘要翻译: 用于端接和接合高压电力电缆的连接器包括金属管状套管,其具有用于接收电导体和闭合端的开口端。 预制了套筒的内壁。 套筒可以靠近封闭端设置有焊料块。 通过将导体插入套筒,加热焊料,并且当焊料熔化时,将连接器和导体朝向每个相对移动而进行连接。 连接器可以设置有插入件以容纳横截面为非圆形的导体。 连接器可以设置有用于在焊料块融化的温度下将焊料块向套筒的开口端加压的装置。 使用该连接器,不需要导体和连接器之间的相对移动。 仅仅通过熔化焊料,用于加压的装置导致焊料在导体周围挤出。