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10 条记录 (耗时 0.021 秒)

    System for use in temporary repair of multiple fiber cable
    1.
    发明授权
    System for use in temporary repair of multiple fiber cable 失效
    多用途电缆暂时修复系统

    公开(公告)号：US4728171A

    公开(公告)日：1988-03-01

    申请号：US921292

    申请日：1986-10-20

    申请人： Philip W. Schofield ,  Donald W. Duda ,  Peter Chang ,  Darrin J. Bergman

    发明人： Philip W. Schofield ,  Donald W. Duda ,  Peter Chang ,  Darrin J. Bergman

    IPC分类号： G02B6/25 ,  G02B6/38 ,  G02B6/44 ,  G02B6/36

    CPC分类号： G02B6/3858 ,  G02B6/25 ,  G02B6/3807 ,  G02B6/3835 ,  G02B6/3855 ,  G02B6/444 ,  G02B6/4446 ,  G02B6/4467 ,  G02B6/3831 ,  G02B6/3851

    摘要： The invention relates to a system for field restoration of severed fiber optic cables containing multiple optical fiber conductors therein. The system includes two hermetically sealable restoration connector containers having lids to permit access to the interior thereof. The containers are interconnected by at least one fiber optic cable containing multiple optical fibers extending therein with each fiber of the cable terminated by respective fiber optic connectors which are mounted on adapters in a panel in the respective containers for interconnection to temporary connectors used in field restoration. A plurality of temporary connectors are arranged within the respective containers and each container includes a hermetically sealable opening for passing a severed cable with the fiber ends extending therefrom into the container or by the individual fibers can be rapidly terminated by the temporary connectors and the ends projecting from the temporary connectors flush cleave with the end face thereof. The temporary connectors can then be interconnected to the adapters on the panel to is corresponding permanent connector and fiber connecting to the other restoration container.

    摘要翻译： 本发明涉及一种用于在其中包含多根光纤导体的切断光纤电缆进行现场恢复的系统。 该系统包括两个可密封的恢复连接器容器，其具有允许进入其内部的盖子。 容器通过至少一根光纤电缆相互连接，该光纤包含多条光纤，光纤中的每根光纤由相应的光纤连接器端接，光纤连接器安装在相应容器中的面板中的适配器上，用于与现场恢复中使用的临时连接器互连 。 多个临时连接器布置在相应的容器内，并且每个容器包括用于通过切断的电缆的气密密封开口，其中从其延伸到容器中的纤维端部或由各个纤维可以被临时连接器迅速地端接，并且端部突出 从临时连接器与其端面齐平。 临时连接器然后可以连接到面板上的适配器，以便连接到另一个恢复容器上的相应的永久连接器和光纤。

    Fiber optic connector for use in temporary repair of multiple fiber cable
    2.
    发明授权
    Fiber optic connector for use in temporary repair of multiple fiber cable 失效
    用于临时修复多根光缆的光纤连接器

    公开(公告)号：US4887875A

    公开(公告)日：1989-12-19

    申请号：US185346

    申请日：1988-04-25

    申请人： Peter Chang ,  Darrin J. Bergman ,  Donald W. Duda

    发明人： Peter Chang ,  Darrin J. Bergman ,  Donald W. Duda

    IPC分类号： G02B6/38

    CPC分类号： G02B6/3858 ,  G02B6/3835 ,  G02B6/3855 ,  G02B6/3831 ,  G02B6/3851 ,  G02B6/3854

    摘要： A fiber optic connector is provided for use in temporary repair of broken fiber optic cables. The connector comprises a ceramic plug having a front end and a rear end and a passageway extending through the plug with the passageway sized to snugly receive a buffer stripped optical fiber therethrough in a manner such that the fiber extends out the front end of the plug. The passageway has a size proximate the rear end thereof to permit a portion of buffer covered optical fiber to received therein and thus serves, at the narrow portion of the passageway, as a stop limiting the amount of forward movement of the fiber. A plug support serves to support the rear end of the ceramic plug and includes a passageway coextensive with the plug passageway. The wall surfaces of the passageway are such that they cooperate with a chuck which is attached to the plug support which has clamping fingers such that when the clamping fingers engage the wall surface, they serve to close down upon a buffer covered fiber to securely hold the buffer covered fiber within the connector.

    摘要翻译： 提供光纤连接器用于临时修复损坏的光纤电缆。 连接器包括陶瓷塞，其具有前端和后端以及延伸穿过插塞的通道，其通道的尺寸设计成以使得光纤延伸出插塞的前端的方式紧密地接收穿过其的缓冲剥离的光纤。 通道具有靠近其后端的尺寸，以允许缓冲器覆盖的光纤的一部分被容纳在其中，并且因此在通道的狭窄部分处用作限制纤维向前移动的量的停止。 插头支撑件用于支撑陶瓷插头的后端并且包括与插头通道共同延伸的通道。 通道的壁表面使得它们与卡盘配合，该卡盘附接到具有夹紧指状物的插头支撑件，使得当夹持指状物接合壁表面时，它们用于关闭缓冲覆盖的纤维，以牢固地保持 连接器内的缓冲覆盖光纤。

    Annuloplasty ring with cut zone
    4.
    发明授权
    Annuloplasty ring with cut zone 失效
    瓣环成形术带切割区

    公开(公告)号：US06174332B1

    公开(公告)日：2001-01-16

    申请号：US08986046

    申请日：1997-12-05

    申请人： Deborah A. Loch ,  Kimberly A. Anderson ,  Darrin J. Bergman ,  Mary G. Melcoch

    发明人： Deborah A. Loch ,  Kimberly A. Anderson ,  Darrin J. Bergman ,  Mary G. Melcoch

    IPC分类号： A61F224

    CPC分类号： A61F2/2445

    摘要： An annuloplasty ring includes an elongated main body having a generally partial shape extending between first and second ends. An elongated secondary body also includes first and second ends which couple to, respectively, the first and second ends of the main body. A first cut zone couples the first end of the main body to the first end of the secondary body. A second cut zone couples the second end of the main body to the second end of the secondary body. The annuloplasty ring may be selectively formed generally into a partial annuloplasty ring shape by severing the first and second cut zones and removing the secondary body.

    摘要翻译： 瓣膜成形术环包括细长主体，其具有在第一和第二端之间延伸的大致部分形状。 细长次级体还包括分别连接到主体的第一和第二端的第一端和第二端。 第一切割区将主体的第一端连接到次体的第一端。 第二切割区将主体的第二端连接到次体的第二端。 瓣膜成形术环可以通过切断第一和第二切割区域并去除次体体系而大体选择性地形成为部分瓣膜成形术环形。