Device for connecting on site two optical fiber transmission cables
    1.
    发明授权
    Device for connecting on site two optical fiber transmission cables 失效
    用于连接现场两根光纤传输电缆的设备

    公开(公告)号:US4779951A

    公开(公告)日:1988-10-25

    申请号:US353381

    申请日:1982-03-01

    IPC分类号: G02B6/24 G02B6/44 G02B6/38

    摘要: A device for connecting on site two optical fiber transmission cables comprises a table for installation in a cable tunnel on the site and which is provided with a notch on its circumference, a tight box which bears against the table and whereof the two lateral faces have two openings in which are engaged the two cables to be connected, a splicing bench positioned in the table notch and on which are arranged tools for splicing the two cables, and means for joining the bench to the table.

    摘要翻译: 用于现场连接的两个光纤传输电缆的设备包括一个安装在现场的电缆隧道中并在其周边设有一个槽口的工作台,一个紧靠箱子的紧固箱,两个侧面有两个 其中与要连接的两条电缆接合的开口,位于工作台槽口中的拼接工作台,并且其上设置有用于拼接两根电缆的工具,以及用于将工作台连接到工作台上的装置。

    Device for positioning optical fibers in a terminal connector for
splicing two optical fiber transmission cables
    2.
    发明授权
    Device for positioning optical fibers in a terminal connector for splicing two optical fiber transmission cables 失效
    用于将光纤定位在用于拼接两根光纤传输电缆的终端连接器中的装置

    公开(公告)号:US4441786A

    公开(公告)日:1984-04-10

    申请号:US316912

    申请日:1981-10-30

    CPC分类号: G02B6/3878 G02B6/3839

    摘要: A device is provided for positioning optical fibers in a terminal connector for splicing two optical-fiber transmission cables, said device comprising an optical-fiber insertion piece having a central recess in which is fitted a terminal connector provided with grooves, and radial slits provided on the periphery of said insertion piece, and optical-fiber distribution means mounted freely rotatable on said insertion piece and having a longitudinal slit intended to come successively opposite each slit of said insertion piece, so that, by rotation of said distribution means, each optical fiber penetrates into a groove of said terminal connector through the slit of said distribution means positioned opposite a slit of said insertion piece.

    摘要翻译: 提供了一种用于将光纤定位在用于拼接两根光纤传输电缆的端子连接器中的装置,所述装置包括具有中心凹部的光纤插入件,其中装配有设置有凹槽的端子连接器和设置在其上的径向狭缝 所述插入片的周围,以及可自由旋转地安装在所述插入片上的光纤分配装置,并且具有与所述插入片的每个狭缝相邻的纵向狭缝,从而通过所述分配装置的旋转,每个光纤 通过与所述插入件的狭缝相对定位的所述分配装置的狭缝渗透到所述端子连接器的凹槽中。

    Method for in situ splicing optical fiber cables
    5.
    发明授权
    Method for in situ splicing optical fiber cables 失效
    光缆原位拼接方法

    公开(公告)号:US4416507A

    公开(公告)日:1983-11-22

    申请号:US261178

    申请日:1981-04-30

    摘要: For splicing two optical fiber cables placed within a grooved dielectric support, centering and alignment of the fibers are carried out by means of centering pins inserted in longitudinal openings of an annular flange rigidly fixed to a terminal connector forming an extension of the grooved dielectric support, at least one of these openings being located at a distance from the cable axis which is greater than the radius of the cable.

    摘要翻译: PCT No.PCT / FR81 / 00038 Sec。 1981年4月30日 102(e)1981年4月30日PCT PCT。 出版物WO81 / 02794 日期为1981年10月1日。为了将两根光纤电缆拼接在槽形电介质支架内,通过插入在刚性地固定到端子连接器上的环形凸缘的纵向开口中的定心销进行定心和定位, 带槽电介质支撑件的延伸,这些开口中的至少一个位于离电缆轴线一定距离处,该距离大于电缆的半径。

    Head for the simultaneous laying of optical fibers within a grooved
cylindrical support
    6.
    发明授权
    Head for the simultaneous laying of optical fibers within a grooved cylindrical support 失效
    用于将光纤同时铺设在开槽的圆柱形支架内

    公开(公告)号:US4411130A

    公开(公告)日:1983-10-25

    申请号:US347255

    申请日:1982-02-09

    CPC分类号: G02B6/4489 H01B13/0214

    摘要: A head for the simultaneous laying of optical fibers within a grooved cylindrical support rod comprises a hollow tube through which the support rod is capable of passing longitudinally, a draw-ring rigidly fixed to and in axial alignment with the tube. A central opening of the draw-ring has an internal flange provided with radial projecting portions each adapted to rest on the bottom of one groove of the support rod. A member for inserting the optical fibers within the grooves of the support rod has a central opening which is in alignment with the central opening of the draw-ring and through which the support rod is displaceable in continuous translational motion.

    摘要翻译: 用于在带槽的圆柱形支撑杆中同时放置光纤的头部包括中空管,支撑杆能够通过该中空管纵向通过,刚性地固定到管并与其轴向对准的拉环。 拉环的中心开口具有设置有径向突出部分的内部凸缘,每个径向突出部分适于搁置在支撑杆的一个凹槽的底部。 用于将光纤插入支撑杆的槽内的构件具有与拉环的中心开口对准的中心开口,支撑杆可以通过该中心开口以连续的平移运动移位。

    Apparatus for producing cable elements incorporating otpical fibers
    7.
    发明授权
    Apparatus for producing cable elements incorporating otpical fibers 失效
    用于生产包含管状纤维的电缆元件的装置

    公开(公告)号:US4309864A

    公开(公告)日:1982-01-12

    申请号:US148689

    申请日:1980-05-12

    申请人: Jean P. Hulin

    发明人: Jean P. Hulin

    CPC分类号: G02B6/4489

    摘要: A head for laying optical fibers in the grooves of a cylindrical support is fixed to a plate carrying fiber reserves by means of a coupling permitting rotation. The support is maintained at a temperature above ambient temperature up to the laying head.

    摘要翻译: 用于在圆柱形支撑件的槽中铺设光纤的头部通过允许旋转的联接器固定到承载纤维储备的板上。 支撑件保持在高于环境温度的温度直到铺设头。