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    Wire clamping apparatus
    1.
    发明授权
    Wire clamping apparatus 失效
    夹线装置

    公开(公告)号：US4622722A

    公开(公告)日：1986-11-18

    申请号：US705004

    申请日：1985-02-25

    Applicant: Dennie R. Story

    Inventor： Dennie R. Story

    IPC: F16G11/12 ,  F16G11/00

    CPC classification number: F16G11/12 ,  Y10T24/39 ,  Y10T24/3958 ,  Y10T403/29 ,  Y10T403/4381

    Abstract: A wire gripping apparatus for use with a tensioning device to stretch wire in preparation for mounting to fence posts. An elongated rod has a slotted wire locating plate mounted at its forward end, a support plate extending along the rod and a clamping member movable axially along the rod from its rearward end toward the rear end of the support plate. The support plate has a rearward edge provided with a slot which faces the clamping member. The wire is placed within the slot in the wire locating plate, bent or crimped into the slot in the support plate, and the clamping member is axially moved along the rod and into contact with the rearward edge of the support plate to capture the wire. The wire clamping apparatus is connected by an eyelet at the rear end of the rod to a suitable tensioning device, such as a come-along or winch for stretching the wire. Slot openings in the locating and support plates are radially spaced at 90.degree. with respect to the rod to prevent release of the wire from the slot in the locating plate.

    Abstract translation: 一种用于张紧装置的线夹持装置，用于拉伸线以准备安装到围栏柱。 细长杆具有安装在其前端的开槽线定位板，沿着杆延伸的支撑板和沿着杆从其后端向支撑板的后端轴向移动的夹紧构件。 支撑板具有设置有面向夹紧构件的狭槽的后边缘。 电线被放置在线定位板中的槽内，弯曲或压接在支撑板中的槽中，并且夹紧构件沿着杆轴向移动并与支撑板的后边缘接触以捕获线。 线夹装置通过杆的后端处的孔眼连接到合适的张紧装置，例如用于拉伸线的来回或绞盘。 定位和支撑板上的槽口相对于杆径向间隔90°，以防止钢丝从定位板上的槽中松开。

    Cable tension roller
    2.
    发明授权
    Cable tension roller 失效
    电缆张力辊

    公开(公告)号：US4229138A

    公开(公告)日：1980-10-21

    申请号：US861604

    申请日：1977-12-19

    Applicant: George P. Hurst

    Inventor： George P. Hurst

    IPC: F16G11/12 ,  B65G47/74

    CPC classification number: F16G11/12 ,  Y10T24/3942 ,  Y10T403/4381 ,  Y10T403/5781

    Abstract: A cable suspension system for a rotary drum is disclosed which includes cable tension adjustment features providing dynamic load equalization, traction control and variable load distribution. The system includes an endless cable and at least one set of axially aligned support sheaves suspending the drum at its dynamic center of gravity. The system further includes devices for connecting wire rope in endless loops which incorporate load bearing, adjustment, and flexure features minimizing wear of the wire rope.

    Abstract translation: 公开了一种用于旋转鼓的电缆悬挂系统，其包括提供动态负载均衡，牵引力控制和可变负载分配的电缆张力调节特征。 该系统包括环形缆索和至少一组轴向对准的支撑滑轮，其将滚筒悬挂在其动态重心处。 该系统还包括用于将钢丝绳连接在无限循环中的装置，其包括减少钢丝绳磨损的承载，调节和挠曲特征。

    Coupler for cables tensioned one end against another end
    3.
    发明授权
    Coupler for cables tensioned one end against another end 失效
    电缆连接器一端紧贴另一端

    公开(公告)号：US4212558A

    公开(公告)日：1980-07-15

    申请号：US939491

    申请日：1978-09-05

    Applicant: Frederic A. Lang

    Inventor： Frederic A. Lang

    IPC: F16G11/02 ,  F16B2/14

    CPC classification number: F16G11/02 ,  Y10T403/27 ,  Y10T403/4381 ,  Y10T403/7152

    Abstract: A self-equilibrating coupler suitable for simultaneous tensioning of two ends of cable, said coupler having two uniformly curved surfaces in one plane, in fixed position one to the other, the two curved surfaces curving from each other in an amount sufficient to permit jacking and anchoring of both cable ends, the two curved surfaces being separated in the said plane, at the coupler geometric center, in an amount at least as great as twice the diameter of the cable, and the tangents at the entering point of each cable on the curved surface being separated within the plane in an amount equal to one cable diameter.

    Abstract translation: 一种适于同时张紧电缆两端的自平衡耦合器，所述耦合器在一个平面中具有两个均匀弯曲的表面，一个固定的位置，一个相互弯曲的两个弯曲表面，其数量足以允许顶起并且 两个电缆端部的锚固，两个弯曲表面在耦合器几何中心处在所述平面中分开，至少大小为电缆直径的两倍，并且在每个电缆的入口点处的切线 弯曲表面在平面内以等于一个电缆直径的量分开。

    Connecting device for achieving the electrical junction and mechanical assembly of at least two conductors
    4.
    发明授权
    Connecting device for achieving the electrical junction and mechanical assembly of at least two conductors 失效
    用于实现至少两个导体的电连接和机械组装的连接装置

    公开(公告)号：US4160871A

    公开(公告)日：1979-07-10

    申请号：US766904

    申请日：1977-02-09

    Applicant: Jacques Lacroix

    Inventor： Jacques Lacroix

    IPC: H01R4/50 ,  H01R5/10

    CPC classification number: H01R4/50 ,  Y10T24/3969 ,  Y10T403/4381 ,  Y10T403/5793 ,  Y10T403/66

    Abstract: The connecting device achieves the electrical junction and mechanical assembly of at least two thread-like single-strand or multi-strand conductors through the agency of a connecting member insulated by at least one slidable terminal which is at least partly dielectric and locked in position on said member after the union of the member with the conductors. The connecting member has at least two inputs and at least two orifices in which the bared ends of the conductors are engaged in the form of a labyrinth shape. The terminal covers the bared ends of the two conductors. The connecting device is applicable to the electrical installations of living quarters and industrial premises and to any machine supplied with electricity.

    Abstract translation: 连接装置通过由至少一个可滑动端子绝缘的连接构件的机构实现至少两根螺纹状单股或多股导体的电连接和机械组装，该可滑动端子至少部分介电并锁定在 会员与导体联合后表示。 连接构件具有至少两个输入和至少两个孔，其中导体的裸露端以迷宫形的形式接合。 端子覆盖两根导线的裸露端。 连接装置适用于生活区和工业场所的电气设施以及供电的任何机器。

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