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    POWER CABLE
    1.
    发明申请
    POWER CABLE 审中-公开

    公开(公告)号：US20200051713A1

    公开(公告)日：2020-02-13

    申请号：US16486048

    申请日：2017-03-30

    Applicant: LS CABLE & SYSTEM LTD.

    Inventor： Ji Sung KIM ,  Weon Bae KIM ,  Kyoung Ro KO ,  Joon Keun LEE ,  Kum Hwan Cha ,  Jae Cheol Gwag ,  Tae Hyun KIM

    IPC: H01B9/02 ,  H01B1/02 ,  H01B17/34 ,  H01B3/20 ,  H01B3/30 ,  H01B7/14 ,  H01B7/17 ,  H01B9/00

    Abstract: Provided is a power cable, particularly, an ultra-high voltage underground or submarine cable for long-distance direct-current transmission. More specifically, the present invention relates to a power cable, in which an insulating layer has high dielectric strength, an electric field applied to the insulating layer is effectively reduced, and particularly, a void is suppressed from occurring in the insulating layer due to contraction of insulating oil, caused by a decrease of temperature in the insulating layer under a low-temperature condition or when the supply of an electric current is stopped, thereby effectively suppressing partial discharge, dielectric breakdown, etc. due to an electric field concentrated in the void.

    ELECTRICAL ISOLATOR
    2.
    发明申请
    ELECTRICAL ISOLATOR 审中-公开

    公开(公告)号：US20190326037A1

    公开(公告)日：2019-10-24

    申请号：US16436378

    申请日：2019-06-10

    Applicant: Crompton Technology Group Limited

    Inventor： Ian Thomas CHASE ,  Darcy John O'GARA ,  Miguel DIAZ PALACIOS

    IPC: H01B17/34 ,  H01B1/04 ,  H01B3/48 ,  B64D45/02 ,  H01B13/26 ,  F16L25/01 ,  H01B3/08

    Abstract: There is described an electrical isolator comprising a first fluid-carrying member and a second fluid-carrying member spaced apart from said first fluid-carrying member, a resistive, semi-conductive or non-conductive component located between and sealed against said first and second fluid-carrying member, wherein said resistive, semi-conductive or non-conductive component is adapted to convey fluid flowing from said first fluid-carrying member to said second fluid-carrying member, a reinforcing composite encircling said first fluid-carrying member, said second fluid-carrying member and said resistive, semi-conductive or non-conductive component, wherein said reinforcing composite is continuous and provides a conductive path between said first fluid-carrying member and said second fluid-carrying member, wherein said reinforcing composite comprises fibre and a resin mixture, and said resin mixture comprises resin and a conductive additive.

    Oil transformer insulation module
    4.
    发明授权
    Oil transformer insulation module 有权
    油变压器绝缘模块

    公开(公告)号：US09142338B2

    公开(公告)日：2015-09-22

    申请号：US14460027

    申请日：2014-08-14

    Applicant: ABB TECHNOLOGY AG

    Inventor： Hartmut Brendel

    IPC: H01F27/10 ,  H01F27/08 ,  H01B17/34 ,  H01F27/32 ,  H01F27/12

    CPC classification number: H01B17/34 ,  H01F27/12 ,  H01F27/322

    Abstract: An exemplary oil transformer insulation module includes at least a first flat layer and a second layer adjacent and substantially and parallel to the first layer. The first and second layers include planar first insulation material and are connected to and spaced apart from a third corrugated layer that is arranged between the first and second layers. The third layer includes planar second insulation material, has lateral edges, and is corrugated such that all the cavities formed by the corrugated form can be flooded with a liquid via the lateral edges.

    Abstract translation: 示例性的油变压器绝缘模块包括至少第一平坦层和与第一层相邻并基本平行的第二层。 第一和第二层包括平面的第一绝缘材料，并且连接到布置在第一和第二层之间的第三波纹层并与其分开。 第三层包括平面第二绝缘材料，具有侧边缘并且是波纹状的，使得由波纹形成的所有空腔可以通过侧边缘被液体淹没。

    Pneumatically-expandable cable track for scanning head of paper machine or other system
    5.
    发明授权
    Pneumatically-expandable cable track for scanning head of paper machine or other system 有权
    用于扫描纸机或其他系统头部的气动扩展电缆轨道

    公开(公告)号：US09085416B2

    公开(公告)日：2015-07-21

    申请号：US13874430

    申请日：2013-04-30

    Applicant: Honeywell International Inc.

    Inventor： Ronald E. Beselt

    IPC: H01B17/34 ,  H01B7/08 ,  B65G23/44 ,  H01B17/36

    CPC classification number: B65G23/44 ,  G01N21/57 ,  G01N21/86 ,  G01N21/8901 ,  H01B7/08 ,  H01B17/34 ,  H01B17/36 ,  H02G11/006

    Abstract: An apparatus includes a cable track configured to be coupled to a moveable object and to be pushed and pulled by the movable object without buckling. The cable track is configured to transport at least one signal or material to or from the moveable object. The cable track has a fluid compartment defined between walls of the cable track. The walls of the cable track are configured to be separated when fluid is inserted into the fluid compartment and to approach one another in a bent portion of the cable track. The cable track may further include a web coupled to the walls, where the web is configured to limit the separation of the walls.

    Abstract translation: 一种装置包括配置成联接到可移动物体并被可移动物体推动和拉动而没有弯曲的电缆轨道。 电缆轨道被配置为将至少一个信号或材料传送到可移动物体或从可移动物体传送。 电缆轨道具有限定在电缆轨道的壁之间的流体隔室。 电缆轨道的壁被构造成当流体插入流体隔室中并且在电缆轨道的弯曲部分中彼此接近时被分离。 电缆轨道还可以包括联接到壁的腹板，其中腹板被配置为限制壁的分离。

    Electric insulating device of air conditioner, and air conditioner with the device
    6.
    发明授权
    Electric insulating device of air conditioner, and air conditioner with the device 失效
    空调电气绝缘装置，空调装置

    公开(公告)号：US07013665B2

    公开(公告)日：2006-03-21

    申请号：US10506635

    申请日：2003-03-10

    Applicant: Hiromune Matsuoka

    Inventor： Hiromune Matsuoka

    IPC: F25D19/00 ,  H01B17/34

    CPC classification number: F24F1/32 ,  F16L23/167 ,  F16L25/026 ,  F24F1/26 ,  F24F1/34 ,  F24F11/36 ,  F25D23/003

    Abstract: The present invention provides an electric insulation device of an air conditioner divided into an indoor unit and an outdoor unit which can improve work efficiency during installation of the indoor unit and the outdoor unit. An electric insulation device is arranged between a gas side connection line and a gas side refrigerant line of an outdoor unit, and electrically insulates the gas side connection line and the gas side refrigerant line on the outdoor unit side. The electric insulation device includes a refrigerant line connection portion that is connected to a gas side refrigerant line of the indoor unit, a connection line connection portion that is connected to the gas side connection line, an insulation portion capable of both electrically insulating the refrigerant line connection portion and the gas side connection line and circulating refrigerant, and a terminal portion on which an electric connection line is mounted.

    Abstract translation: 本发明提供一种分为室内机和室外机的空调机的电绝缘装置，能够提高室内机和室外机的安装时的工作效率。 电气绝缘装置设置在室外单元的气体侧连接线和气体侧制冷剂管线之间，并且使室侧单元侧的气体侧连接线和气体侧制冷剂管线电绝缘。 电绝缘装置包括连接到室内单元的气体侧制冷剂管线的制冷剂管线连接部，与气体侧连接线连接的连接线连接部，能够使制冷剂线电绝缘的绝缘部 连接部分和气体侧连接线和循环制冷剂，以及其上安装有电连接线的端子部分。

    Tubular oil filled electric bushing with sealing means
    7.
    发明授权
    Tubular oil filled electric bushing with sealing means 失效
    带密封装置的管状油封电动车

    公开(公告)号：US3610813A

    公开(公告)日：1971-10-05

    申请号：US3610813D

    申请日：1970-04-27

    Applicant: ASEA AB

    Inventor： LINDERHOLM SVEN

    IPC: H01B17/34 ,  H02G15/22 ,  H02G15/04

    CPC classification number: H02G15/22 ,  H01B17/34 ,  Y10S411/96

    Abstract: An oil filled electric bushing consists of an elongated, tubular insulator, through which an electric conductor extends. The conductor is provided at one of its ends with a terminal assembly comprising an inner tap firmly joined to the conductor and an external terminal tap threaded on to the inner tap and pressed against an end seal member. A resilient tubular locking pin holds the inner tap in a fixed position in relation to the end seal member.

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