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    • 1. 发明授权
    • Strain relief for cable splice closures
    • 电缆接头封闭应变消除
    • US4317953A
    • 1982-03-02
    • US140513
    • 1980-04-14
    • Kenneth W. BrownellVirgil BolickJoseph CarswellRobert C. Hazenfield
    • Kenneth W. BrownellVirgil BolickJoseph CarswellRobert C. Hazenfield
    • H02G15/00H02G15/08H02G15/10
    • H02G15/10H02G15/007H02G15/08
    • There is provided an electrical cable splice assembly, including a splice case having two ports for receiving a pair of cable ends. The conductors within the cable are adapted to be spliced together inside the splice closure. A pair of cable clamping devices are each firmly attached to each cable a certain distance removed from the splice closure. A rigid member, having a pair of rigid arms, attaches the cable clamping devices directly to one another so that any strain applied on one cable is transferred to the other and the splices within the splice closure do not feel the effects of the strain. There is further provided a clamping ring attached to the assembly for receiving a rod to be buried in the ground such that the height of the assembly with respect to the ground can be varied during installation.
    • 提供了一种电缆接头组件,其包括具有用于接收一对电缆端部的两个端口的接合壳体。 电缆内的导体适于在接头封闭件内拼接在一起。 一对电缆夹紧装置各自牢固地连接到每个电缆上,从接头封闭件移除一定距离。 具有一对刚性臂的刚性构件将电缆夹紧装置直接连接在一起,使得施加在一个电缆上的任何应变被传递到另一个,并且接头封闭件内的接头不会感受到应变的影响。 还提供了一个附接到组件上的夹紧环,用于接纳要埋在地面中的杆,使得组件相对于地面的高度可以在安装期间变化。
    • 5. 发明授权
    • High density electrical connector
    • 高密度电连接器
    • US06350147B2
    • 2002-02-26
    • US09775358
    • 2001-02-01
    • Kenneth W. BrownellJohn G. Shram
    • Kenneth W. BrownellJohn G. Shram
    • H01R1358
    • H01R13/5808H01R13/516
    • There is provided a high density electrical connector for use on a panel which receives a plurality of closely spaced connectors. The connector includes two intermateable halves. One of the connector halves includes an elongated base having wire termination members on one side and associated electrical contacts on the other side. A hood covers the wire termination side of the base. An electrical cable containing a plurality of insulated wires enters on the side of the hood adjacent to a closely spaced adjoining connector at an angle greater than 0° but less than 90° with respect to the base so that the cable will clear the adjoining connector without the need to unduly bend the cable. The top of the hood may be sloped downwardly from its cable receiving side to the opposing side.
    • 提供了一种用于在接收多个紧密间隔的连接器的面板上使用的高密度电连接器。 连接器包括两个相互配合的半部。 连接器半部中的一个包括在一侧具有导线终端构件并且在另一侧上具有相关联的电触头的细长基座。 罩覆盖底座的电线端接侧。 包含多个绝缘电线的电缆相对于基座以大于0°但小于90°的角度进入相邻于紧密间隔的相邻连接器的侧面,使得电缆将在没有 需要不当地弯曲电缆。 罩的顶部可以从其电缆接收侧向下倾斜到相对侧。
    • 7. 发明授权
    • Impedance matched reduced cross talk electrical connector system
    • 阻抗匹配减少串扰电连接器系统
    • US5310363A
    • 1994-05-10
    • US66974
    • 1993-05-25
    • Kenneth W. BrownellSterling A. Vaden
    • Kenneth W. BrownellSterling A. Vaden
    • H04B3/32H05K1/02H01R23/02
    • H05K1/0228H01R13/6469H04B3/32H01R24/64H05K2201/09236H05K2201/09245H05K2201/10189Y10S439/941
    • There is provided an apparatus for reducing pair to pair cross talk which arises in electrical connectors due to closely spaced elongated parallel contacts while maintaining proper longitudinal balance and characteristic impedance of each pair. The cross talk which occurs within the connector is reduced by modifying certain circuit paths either inside or outside of the connector so that each conductor of a first pair which is parallel to and cross talking with an adjacent conductor of a second pair in the connector is relocated adjacent and parallel to the other conductor of the second pair over a predetermined distance. A substantial amount of incident reflected signal, due to impedance mismatch, is reduced by the addition of an additional circuit path, which carries the same signal as one of the relocated conductors of the first pair, at a position adjacent to the other conductor. It is preferred that the relocation of the circuit paths and the additional circuit path occur on a circuit board which is attached to the connector.
    • 提供了一种用于减少由于紧密间隔的细长平行触点而在电连接器中产生的配对串扰的装置,同时保持每对的适当的纵向平衡和特性阻抗。 通过修改连接器内部或外部的某些电路路径来减少连接器内的串扰,使得与连接器中的第二对的相邻导体平行并与之交叉的第一对导体的每个导体被重新定位 相邻并平行于第二对的另一导体预定距离。 由于阻抗不匹配而导致的大量入射反射信号通过在与另一导体相邻的位置附加一个附加电路路径来减少,该附加电路路径携带与第一对重定位导体之一相同的信号。 优选地,电路路径和附加电路路径的重定位发生在连接到连接器的电路板上。