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    Basic insulating plug and electric system
    2.
    发明授权
    Basic insulating plug and electric system 有权

    公开(公告)号：US11663436B2

    公开(公告)日：2023-05-30

    申请号：US17148733

    申请日：2021-01-14

    Applicant: ABB Schweiz AG

    Inventor： Fumei Wu ,  Yibo Zhang ,  Qing Yang

    IPC: G06K19/07 ,  G01K1/024 ,  G01K1/14 ,  G06K19/077 ,  H01B3/30 ,  H01B19/00

    CPC classification number: G06K19/0709 ,  G01K1/024 ,  G01K1/14 ,  G06K19/07773 ,  H01B3/30 ,  H01B19/00

    Abstract: A basic insulating plug and an electric system. The basic insulating plug includes an insulating housing, a first conductor, a first RFID tag and insulating filler. The first conductor includes a first end arranged in the insulating housing. The first RFID tag is located at an end surface of the first end or on a lateral side of the first conductor. The first RFID includes a temperature sensor configured to measure a temperature of the first conductor, an integrated circuit coupled to the temperature sensor and configured to receive a signal indicative of the temperature from the temperature sensor, and an antenna coupled to the IC and configured to transmit temperature data based on the signal and receive electric power for powering the RFID tag. The insulating filler is adapted to fix the first RFID to the first conductor by filling a void between the first conductor and an internal surface of the insulating housing.

    Multiple stress control device for cable accessories and methods and systems including same
    5.
    发明授权
    Multiple stress control device for cable accessories and methods and systems including same 有权

    公开(公告)号：US09870848B2

    公开(公告)日：2018-01-16

    申请号：US15135781

    申请日：2016-04-22

    Applicant: Tyco Electronics Corporation

    Inventor： Ganpathy Iyer

    IPC: H02G15/08 ,  H01B17/44 ,  H01B19/00 ,  H01B13/06 ,  H02G15/064

    CPC classification number: H01B17/44 ,  H01B13/062 ,  H01B19/00 ,  H02G15/064 ,  H02G15/1833 ,  H02G15/184

    Abstract: Provided are devices, methods and systems. A cover system may include a unitary cold shrinkable, tubular, elastomeric cover sleeve defining a cover sleeve through passage that is configured to receive the electrical cable. The cover sleeve may include a first type of stress control element and a second type of stress control element that is different from the first type of stress control element. A holdout maintains the cover sleeve in an expanded state in which the cover sleeve is elastically expanded and when removed, permits the cover sleeve to radially contract to a contracted state about the electrical cable. The first type of stress control element includes a geometric stress cone that includes an electrically conductive and/or semiconductive portion that is configured to conductively engage a semiconductor layer of the electrical cable. The second type of stress control element includes a high-K stress relief element.

    JACKETED TORQUE BALANCED ELECTROMECHANICAL CABLE
    8.
    发明申请
    JACKETED TORQUE BALANCED ELECTROMECHANICAL CABLE 审中-公开

    公开(公告)号：US20170263352A1

    公开(公告)日：2017-09-14

    申请号：US15601641

    申请日：2017-05-22

    Applicant: WireCo WorldGroup Inc.

    Inventor： Bamdad Pourladian ,  Elham Forouzesh ,  Kyle Bowland

    IPC: H01B7/22 ,  H01B7/04 ,  H01B19/00

    CPC classification number: H01B7/221 ,  H01B7/046 ,  H01B7/225 ,  H01B7/226 ,  H01B13/221 ,  H01B13/26 ,  H01B19/00 ,  Y10T29/49229

    Abstract: An electromechanical cable that is crush-resistant and torque balanced is provided as well as a method for manufacturing a crush-resistant and torque balance electromechanical cable. The cable can include a core having a conductor surrounded by a first jacket layer, a second jacket layer surrounding the first jacket layer, a first armor layer surrounding second jacket layer, a third jacket layer surrounding the first armor layer, a second armor layer surrounding the third jacket layer, and a fourth jacket layer surrounding the second armor layer. The first armor layer can be constructed as a plurality of wires and compressed partially into the second jacket layer. The second armor layer can be constructed from a plurality of three-wire strands and/or single wires and compressed partially into the third jacket layer. The three-wire strands can be symmetric or asymmetric and can be compacted or non-compacted.

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