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271 条记录 (耗时 0.012 秒)

    William p
    98.
    发明授权
    William p 失效

    公开(公告)号：US594932A

    公开(公告)日：1897-12-07

    申请号：US594932D

    CPC分类号： H02G15/076

    Termination unit for a superconducting cable
    99.
    发明授权
    Termination unit for a superconducting cable 有权

    公开(公告)号：US09735562B2

    公开(公告)日：2017-08-15

    申请号：US15045481

    申请日：2016-02-17

    申请人： NEXANS

    发明人： Nicolas Lallouet ,  Sebastien Delplace ,  Mark Stemmle ,  Erik Marzahn

    IPC分类号： H02G15/34 ,  H01R13/05 ,  H01R24/66 ,  H02G15/076

    CPC分类号： H02G15/34 ,  H01R13/05 ,  H01R24/66 ,  H02G15/076 ,  Y02E40/648

    摘要： A termination unit (1) for a superconducting cable (3), has an internal electrically insulating envelope (2) containing the phase conductors (3A, 3B, 3C) of the cable (3) in a cryogenic fluid. The internal envelope (2) has, for each phase conductor (3A, 3B, 3C), one first electrical connector (6A, 6B, 6C) connected to the corresponding phase conductor (3A, 3B, 3C) and protruding from the internal envelope (2). The termination unit (1) further has an electrically conductive, grounded casing (7) surrounding the internal envelope (2) and the first electrical connectors (6A, 6B, 6C), the grounded casing (7) comprising one bushing (8A, 8B, 8C) for each one of the first electrical connectors (6A, 6B, 6C), each bushing (8A, 8B, 8C) being connected to one of the first electrical connectors (6A, 6B, 6C) by a second electrical connector (9A, 9B, 9C) and being adapted to transmit voltage and current from its associated phase conductor (3A, 3B, 3C).

    CAM LEVER ACTUATED CABLE SEALING DEVICE
    100.
    发明申请
    CAM LEVER ACTUATED CABLE SEALING DEVICE 审中-公开

    公开(公告)号：US20170152950A1

    公开(公告)日：2017-06-01

    申请号：US15369399

    申请日：2016-12-05

    申请人： CommScope Connectivity Belgium BVBA

    发明人： Kristof VASTMANS ,  Roel Modest Willy BRYON ,  Pieter Arthur Anna DE VOS ,  Wouter VANDAMME

    IPC分类号： F16J15/02 ,  H02G15/013 ,  H02G15/06 ,  G02B6/44

    CPC分类号： F16J15/02 ,  G02B6/4444 ,  H02G15/013 ,  H02G15/06 ,  H02G15/076 ,  H02G15/113 ,  H02G15/117

    摘要： The present disclosure relates to a cable sealing device (30) for providing a seal around a communications cable (88, 90). The cable sealing device (30) includes a cable seal arrangement (38) positioned between first and second compression plates (92F, 92R). The cable sealing device (30) also includes an actuator (36) for compressing the first and second compression plates (92F, 92R) together to deform the cable sealing arrangement (38) such that the cable sealing arrangement (38) is adapted to form a seal about a cable (88, 90) routed through the cable sealing device (30). The actuator includes a cam lever (94) pivotally movable between an actuated position (P2) and a non-actuated position (P1). The actuator also includes a spring (98) for transferring load between the cam lever (94) and the first and second compression plates (92F, 92R). The spring (98) is pre-loaded when the cam lever (94) is in the non-actuated position (P1) (FIG. 13) with a pre-load equal to at least 50 percent of a total load applied through the spring (98) when the cam lever 94) is in the actuated position (P2).