Guided cable storage assembly with switchbacks

    公开(公告)号:US09722407B2

    公开(公告)日:2017-08-01

    申请号:US13873665

    申请日:2013-04-30

    CPC classification number: H02G11/02 B65H75/368 B65H75/4402 B65H2701/34

    Abstract: A cable handling assembly is adapted to store and pay-out a telecommunications cable. The assembly includes first and second sets of pulleys, a housing, and a cable route. The first and second sets of pulleys are spaced from each other by a take-up distance that decreases upon the cable being paid-out. The housing supports the pulleys and also guides the pulleys as the take-up distance changes. The cable route is routed between the first and second sets of pulleys. A stack of pulley sets may be formed and may include at least one intermediate pulley set positioned between the first and second pulley sets. The cable route is routed between adjacent pulley sets of the stack of pulley sets. A route length decreases as the take-up distance decreases. A rack unit for organizing a plurality of telecommunications cables in a telecommunications rack may include a plurality of the cable handling assemblies. At least one of the cable handling assemblies may include a retraction apparatus that further adapts the at least one cable handling assembly to retract the corresponding telecommunications cable.

    Wall box adapted to be mounted at a mid-span access location of a telecommunications cable
    2.
    发明授权
    Wall box adapted to be mounted at a mid-span access location of a telecommunications cable 有权
    适用于安装在电信电缆中跨接入位置的墙箱

    公开(公告)号:US09557504B2

    公开(公告)日:2017-01-31

    申请号:US14481550

    申请日:2014-09-09

    Abstract: A wall box includes an enclosure having a base and a cover connected to the base. The base and the cover enclose an interior region. The wall box further includes a plurality of fiber optic adapters mounted to the enclosure. The fiber optic adapters include an inner port positioned inside the interior region and an outer port positioned at an outer surface of the enclosure. A tray stack is mounted within the interior region. The tray stack includes a tray mount pivotally connected to the enclosure. The tray mount includes a top surface and an oppositely disposed bottom surface. A first splice tray mounting area is disposed on the top surface and a second splice tray mounting area is disposed on the bottom surface. A plurality of trays is disposed in the first splice tray mounting area. A tray is disposed in the second splice tray mounting area.

    Abstract translation: 墙箱包括具有底座和连接到基座的盖的外壳。 底座和盖子包围一个内部区域。 壁盒还包括安装到外壳的多个光纤适配器。 光纤适配器包括位于内部区域内部的内部端口和位于外壳外表面的外部端口。 托盘堆叠安装在内部区域内。 托盘堆叠包括枢转地连接到外壳的托盘安装件。 托盘安装件包括顶表面和相对设置的底表面。 第一接合盘安装区域设置在顶表面上,并且第二接合托盘安装区域设置在底表面上。 多个托盘设置在第一接合托盘安装区域中。 托盘设置在第二接合托盘安装区域中。

    Slidable telecommunications tray with cable slack management
    3.
    发明授权
    Slidable telecommunications tray with cable slack management 有权
    可滑动电信托盘,电缆松弛管理

    公开(公告)号:US09128262B2

    公开(公告)日:2015-09-08

    申请号:US14169941

    申请日:2014-01-31

    Abstract: A fiber optic telecommunications device includes a rack for mounting a plurality of chassis, each chassis including a plurality of trays slidably mounted thereon and arranged in a vertically stacked arrangement. Each tray includes fiber optic connection locations and a cable manager coupled to the tray and also coupled to the chassis, the cable manager for routing cables to and from the fiber optic connection locations and defining a plurality of link arms pivotally connected such that the manager retracts and extends with a corresponding movement of the tray, wherein the link arms pivot relative to each other to prevent cables managed therein from being bent in an arc having a radius of curvature less than a predetermined value, each link arm defining a top wall, a bottom wall, and two oppositely positioned sidewalls, each link arm defining an open portion along at least one of the sidewalls and an open portion along the top wall for receiving cables therein, the open portions along the top wall and the at least one of the sidewalls communicating with each other.

    Abstract translation: 光纤电信设备包括用于安装多个机架的机架,每个机架包括可滑动地安装在其上并以垂直堆叠布置的多个托架。 每个托盘包括光纤连接位置和耦合到托盘并且耦合到底架的电缆管理器,​​电缆管理器用于将电缆路由到光纤连接位置和从光纤连接位置布线,并且限定多个可枢转地连接的连杆臂,使得管理器缩回 并且以托盘的相应运动延伸,其中连杆臂相对于彼此枢转,以防止其中管理的电缆弯曲成具有小于预定值的曲率半径的弧形,每个连杆臂限定顶壁, 底壁和两个相对定位的侧壁,每个连杆臂沿着侧壁中的至少一个限定开口部分,以及沿着顶壁的开口部分,用于在其中接纳电缆,沿着顶壁的开口部分和沿着顶壁的至少一个 侧壁彼此通信。

    Splice enclosure arrangement for fiber optic cables

    公开(公告)号:US09798085B2

    公开(公告)日:2017-10-24

    申请号:US14549687

    申请日:2014-11-21

    Abstract: An optical fiber cable includes a first cable segment; a second cable segment; and a splice enclosure. The first cable segment can have a different configuration than the second cable segment. The splice enclosure is coupled to the strength member and strength component of the first cable segment and the second cable segment. One example splice enclosure includes a first enclosure body having a first threaded connection region and a second enclosure body having a second threaded connection region. Another example splice enclosure includes a tubular enclosure with two end caps. Cable retention members are positioned within the splice enclosure at fixed axial positions.

    Splice cassettes and chips
    5.
    发明授权
    Splice cassettes and chips 有权
    拼接盒和芯片

    公开(公告)号:US09291788B2

    公开(公告)日:2016-03-22

    申请号:US13901041

    申请日:2013-05-23

    CPC classification number: G02B6/4454

    Abstract: A splice cassette includes a base and a cover. The base includes an outer channel and an inner storage region separated by a spool wall. The cover is configured to mount to the base to enclose the inner storage region. The outer channel extends radially outwardly from a perimeter of the cover. The cover includes guide spools and a chip receiving arrangement disposed on an inwardly-facing surface that faces the base when the cover mounts to the base. The splice chip remains on the cover when the cover is removed from the base.

    Abstract translation: 接头盒包括底座和盖子。 底座包括由卷轴壁分隔开的外部通道和内部存储区域。 盖被配置成安装到基座以封闭内部存储区域。 外部通道从盖的周边径向向外延伸。 所述盖包括导向线轴和设置在所述盖安装到所述基座上时面向所述基座的向内表面上的芯片接收装置。 当盖从基座上取下时,接头芯片保留在盖上。

    Splice chips for optical fiber splice cassettes
    8.
    发明授权
    Splice chips for optical fiber splice cassettes 有权
    用于光纤拼接盒的接头芯片

    公开(公告)号:US09348105B2

    公开(公告)日:2016-05-24

    申请号:US13901112

    申请日:2013-05-23

    CPC classification number: G02B6/4454 G02B6/444 G02B6/4452

    Abstract: A splice chip includes a base, separation members extending upwardly from the base to define a plurality of rows, and latching fingers extending upwardly from the base to further define the rows. At least one of the rows includes at least a first latching finger, a second latching finger, and a third latching finger. The third latching finger is shorter than the first and second latching fingers. The second latching finger is shorter than the first latching finger. The row also may include a fourth latching finger that is the same height as the first latching finger.

    Abstract translation: 接头芯片包括基部,分离构件从基部向上延伸以限定多个行,并且从基部向上延伸的闩锁指状物以进一步限定行。 行中的至少一个行包括至少第一锁定指状物,第二锁定指状物和第三锁定指状物。 第三锁定指状物比第一和第二锁定指状物短。 第二锁定指状物比第一锁定指状物短。 该行还可以包括与第一锁定指状件相同的高度的第四锁定手指。

    SPLICE ENCLOSURE ARRANGEMENT FOR FIBER OPTIC CABLES
    9.
    发明申请
    SPLICE ENCLOSURE ARRANGEMENT FOR FIBER OPTIC CABLES 有权
    光纤电缆的散装外壳安装

    公开(公告)号:US20150078715A1

    公开(公告)日:2015-03-19

    申请号:US14549687

    申请日:2014-11-21

    Abstract: An optical fiber cable includes a first cable segment; a second cable segment; and a splice enclosure. The first cable segment can have a different configuration than the second cable segment. The splice enclosure is coupled to the strength member and strength component of the first cable segment and the second cable segment. One example splice enclosure includes a first enclosure body having a first threaded connection region and a second enclosure body having a second threaded connection region. Another example splice enclosure includes a tubular enclosure with two end caps. Cable retention members are positioned within the splice enclosure at fixed axial positions.

    Abstract translation: 光纤电缆包括第一电缆段; 第二个电缆段; 和接头外壳。 第一电缆段可以具有与第二电缆段不同的配置。 接头外壳联接到第一电缆段和第二电缆段的强度构件和强度组件。 一个示例性接头外壳包括具有第一螺纹连接区域的第一外壳主体和具有第二螺纹连接区域的第二外壳主体。 另一示例性接头外壳包括具有两个端盖的管状外壳。 电缆保持构件在固定的轴向位置处定位在接头外壳内。

    SYSTEMS AND METHODS FOR THE MANAGEMENT OF FIBER OPTIC CABLES
    10.
    发明申请
    SYSTEMS AND METHODS FOR THE MANAGEMENT OF FIBER OPTIC CABLES 有权
    光纤电缆管理系统与方法

    公开(公告)号:US20140334793A1

    公开(公告)日:2014-11-13

    申请号:US14341971

    申请日:2014-07-28

    Abstract: The present disclosure relates to a fiber optic retention device to properly accommodate for cable management arrangements and schemes in telecommunication infrastructures that are massive in scale and/or require subsequent adaptation of the infrastructures. The device includes a C-shaped opening and a spring biased door which moves inwardly to allow cable entry and exit to the device. In one embodiment, the spring is an integral extension of the door. In another embodiment, the spring is a separate torsion coil spring.

    Abstract translation: 本公开涉及一种光纤保持装置,以适当地适应电信基础设施中的电缆管理布置和方案,这些布置和方案规模庞大并且/或需要基础设施的后续调整。 该装置包括C形开口和向内移动以允许电缆进入和退出到装置的弹簧偏压门。 在一个实施例中,弹簧是门的整体延伸部。 在另一个实施例中,弹簧是单独的扭转螺旋弹簧。

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