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    CABLE FOR TRANSMITTING ELECTRICAL SIGNALS
    3.
    发明申请
    CABLE FOR TRANSMITTING ELECTRICAL SIGNALS 审中-公开

    公开(公告)号：US20190080823A1

    公开(公告)日：2019-03-14

    申请号：US16084478

    申请日：2017-03-15

    Applicant: ROSENBERGER HOCHFREQUENZTECHNIK GMBH & CO. KG

    Inventor： Gunnar Armbrecht ,  Thomas Schmid ,  Stephan Kunz

    IPC: H01B11/00 ,  H01B7/02 ,  H01B11/08

    CPC classification number: H01B11/005 ,  H01B3/30 ,  H01B7/02 ,  H01B7/0216 ,  H01B11/08

    Abstract: The invention relates to a cable for transmitting electrical signals, comprising an outer casing made of an electrically insulating material and at least N lines n with N≥2 and N∈|N, which are arranged inside the outer casing, wherein each line m has a total of M wires made of an electrically conductive material with M≥1 and M∈|N, wherein the wire m with ∈[1,M], m∈|N of the line n with n∈[1,N], n∈|N is surrounded by a dielectric having a predetermined value for the relative permittivity εr(m,n)>1. The following applies for at least two different lines: n=j and n=(j+s) εr(m,j)=εr(m,j+s)−k(s) with m∈[1,M], m∈|N, j∈[1,N−1], j∈|N, s∈[1, N−j], s∈|N, wherein k(s)∈ and k(s)∈[−2.0, −0,01] and k(s)∈[0.01,2.0].

    COMPLEX HARNESS
    6.
    发明申请
    COMPLEX HARNESS 审中-公开

    公开(公告)号：US20180134239A1

    公开(公告)日：2018-05-17

    申请号：US15869898

    申请日：2018-01-12

    Applicant: Hitachi Metals, Ltd.

    Inventor： Yoshikazu HAYAKAWA ,  Hirotaka Eshima

    IPC: B60R16/02 ,  H01B9/00 ,  H01B3/54 ,  H01B7/00 ,  H01B3/30 ,  H01B3/50

    CPC classification number: B60R16/0215 ,  H01B3/30 ,  H01B3/50 ,  H01B3/54 ,  H01B7/0045 ,  H01B9/003

    Abstract: A complex harness for a vehicle, configured to be provided from a vehicle body to a wheel, includes a composite cable including a plurality of power wires, each of which includes a center conductor covered with an insulation, and a plurality of signal wires, each of which includes a center conductor covered with an insulation, an outer diameter of each of the signal wires being smaller than an outer diameter of each of the power wires, the plurality of power wires and the plurality of signal wires being integrated by an outer sheath including a thermoplastic urethane. A plurality of clamps for attaching the composite cable to the vehicle body are fixed to an outer periphery of the outer sheath respectively via a plurality of rubber members provided along a part of a longitudinal direction of the composite cable.

    NANOCABLE AND MANUFACTURING METHOD THEREOF
    7.
    发明申请
    NANOCABLE AND MANUFACTURING METHOD THEREOF 审中-公开

    公开(公告)号：US20180122529A1

    公开(公告)日：2018-05-03

    申请号：US15560067

    申请日：2015-09-24

    Applicant: 3C TAE YANG CO., LTD

    Inventor： Chang Soon HWANG ,  Sae Young AHN ,  Kyung Hee LEE

    IPC: H01B1/04 ,  H01B7/02 ,  H01B13/16 ,  H01B13/00 ,  H01B7/00 ,  H01B7/18

    CPC classification number: H01B1/04 ,  H01B1/026 ,  H01B3/30 ,  H01B7/0009 ,  H01B7/0216 ,  H01B7/18 ,  H01B13/0036 ,  H01B13/16

    Abstract: A nanocable in which the thickness of a core including a wire of first conductor is reduced and a layer of second conductor containing carbon nanotube is introduced, thereby achieving a cable having an ultrafine wire diameter and preventing current intensity from decreasing due to an increase in resistance because of the ultrafine wire diameter. The nanocable is configured such that a polymer layer (an insulating layer) is interposed between the core including a wire of first conductor and the layer of second conductor, thus preventing current intensity from decreasing due to an increase in resistance attributable to the ultrafine wire diameter while ensuring a cable having an external diameter ranging from ones of μm to hundreds of μm and having a nano-sized core diameter, whereby the nanocable can be utilized in medical instruments such as endoscopic tools.

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