中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

49 records (took 0.04 seconds)

    EDGE INSULATION STRUCTURE FOR ELECTRICAL CABLE
    42.
    发明申请
    EDGE INSULATION STRUCTURE FOR ELECTRICAL CABLE 审中-公开

    公开(公告)号：US20190096541A1

    公开(公告)日：2019-03-28

    申请号：US16202197

    申请日：2018-11-28

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Douglas B. Gundel ,  Rocky D. Edwards

    IPC: H01B7/08 ,  H01B11/20

    Abstract: A cable includes one or more conductor sets, one or more dielectric unitary blocks or reservoirs, first and second conductive shielding films disposed on opposite first and second sides of the conductor sets and the dielectric blocks or reservoirs, and an adhesive layer. The shielding films include cover portions and pinched portions arranged such that, in cross-section, the cover portions of the shielding films in combination substantially surround each conductor set and each unitary block or reservoir, and the pinched portions of the shielding films in combination form pinched portions of the cable on each side of the conductor set and on at least one side of the unitary block or the reservoir. The adhesive layer bonds the first shielding film to the second shielding film in the pinched portions of the cable.

    Edge insulation structure for electrical cable
    44.
    发明授权
    Edge insulation structure for electrical cable 有权

    公开(公告)号：US10170216B2

    公开(公告)日：2019-01-01

    申请号：US15812327

    申请日：2017-11-14

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Douglas B. Gundel ,  Rocky D. Edwards

    IPC: H01B7/08 ,  H01B11/20

    Abstract: A cable includes one or more conductor sets, one or more dielectric unitary blocks or reservoirs, first and second conductive shielding films disposed on opposite first and second sides of the conductor sets and the dielectric blocks or reservoirs, and an adhesive layer. The shielding films include cover portions and pinched portions arranged such that, in cross-section, the cover portions of the shielding films in combination substantially surround each conductor set and each unitary block or reservoir, and the pinched portions of the shielding films in combination form pinched portions of the cable on each side of the conductor set and on at least one side of the unitary block or the reservoir. The adhesive layer bonds the first shielding film to the second shielding film in the pinched portions of the cable.

    HIGH DENSITY SHIELDED ELECTRICAL CABLE AND OTHER SHIELDED CABLES, SYSTEMS, AND METHODS
    48.
    发明申请
    HIGH DENSITY SHIELDED ELECTRICAL CABLE AND OTHER SHIELDED CABLES, SYSTEMS, AND METHODS 审中-公开
    高密度屏蔽电缆和其他屏蔽电缆，系统和方法

    公开(公告)号：US20160351295A1

    公开(公告)日：2016-12-01

    申请号：US15235138

    申请日：2016-08-12

    Applicant: 3M INNOVATIVE PROPERTIES COMPANY

    Inventor： Douglas B. Gundel ,  Rocky D. Edwards ,  Mark M. Lettang ,  Charles F. Staley

    IPC: H01B7/08 ,  H01B11/18 ,  H01B11/00

    CPC classification number: H01B7/0807 ,  H01B7/0823 ,  H01B7/0838 ,  H01B7/0861 ,  H01B11/002 ,  H01B11/005 ,  H01B11/1066 ,  H01B11/1091 ,  H01B11/1891 ,  H01B11/1895 ,  H01B11/203 ,  H01B13/14

    Abstract: A shielded electrical ribbon cable includes adjacent first and second longitudinal conductor sets where each conductor set includes two or more insulated conductors. The first conductor set also includes a ground conductor that generally lies in the plane of the insulated conductors of the first conductor set. At least 90% of the periphery of each conductor set is encompassed by a shielding film. First and second non-conductive polymeric films are disposed on opposite sides of the cable and form cover portions substantially surrounding each conductor set, and pinched portions on each side of each conductor set. When the cable is laid flat, the distance between the center of the ground conductor of the first conductor set and the center of the nearest insulated conductor of the second conductor set is σ1, the center-to-center spacing of the insulated conductors of the second conductor set is σ2, and σ1/σ2 is greater than 0.7.

    Abstract translation: 屏蔽电气带状电缆包括相邻的第一和第二纵向导体组，其中每个导体组包括两个或多个绝缘导体。 第一导体组还包括通常位于第一导体组的绝缘导体的平面中的接地导体。 每个导体组的周边的至少90％被屏蔽膜包围。 第一和第二非导电聚合物膜设置在电缆的相对侧上，并且形成基本围绕每个导体组的盖部分和每个导体组的每一侧上的夹持部分。 当电缆平放时，第一导体组的接地导体的中心与第二导体组的最近的绝缘导体的中心之间的距离为σ1，绝缘导体的中心到中心间距 第二导体组为σ2，σ1/σ2大于0.7。

Patent Agency Ranking