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    • 2. 发明申请
    • FIBER OPTIC CONNECTOR AND METHOD FOR ASSEMBLING
    • 光纤连接器和组装方法
    • WO2010118031A1
    • 2010-10-14
    • PCT/US2010/030100
    • 2010-04-06
    • ADC TELECOMMUNICATIONS, INC.NHEP, Ponharith
    • NHEP, Ponharith
    • G02B6/38
    • G02B6/3887G02B6/3821G02B6/3869Y10T29/49826
    • A connector and method for assembling a connector. The connector (20) includes a ferrule (48) that is retainably engaged within a hub (44). The connector further includes a rear housing (26) and a front housing (24). The front housing is sized to receive and rotationally retain the hub. The front housing has a bore that receives and engages the exterior surface of a rear housing. The front and rear housing include engagement members (80,82) that allow the rear housing to be retained within the front housing. A grip housing (92) slideably mounts to the front housing. A boot (28) mounts to the rear housing and terminates before the grip. An inner passage of the rear housing includes a flared passage adjacent to the hub.
    • 一种用于组装连接器的连接器和方法。 连接器(20)包括可保持地接合在毂(44)内的套圈(48)。 连接器还包括后壳体(26)和前壳体(24)。 前壳体的尺寸适于接收和旋转地保持毂。 前壳体具有容纳并接合后壳体的外表面的孔。 前壳体和后壳体包括允许后壳体保持在前壳体内的接合构件(80,82)。 握把壳体(92)可滑动地安装到前壳体。 靴子(28)安装到后壳体,并在握把前终止。 后壳体的内部通道包括邻近毂的扩口通道。
    • 3. 发明申请
    • FIBER OPTIC TELECOMMUNICATIONS MODULE
    • 光纤电信模块
    • WO2010059623A1
    • 2010-05-27
    • PCT/US2009/064785
    • 2009-11-17
    • ADC TELECOMMUNICATIONS, INC.NHEP, PonharithBOLSTER, KristoferBADAR, Timothy, G.
    • NHEP, PonharithBOLSTER, KristoferBADAR, Timothy, G.
    • G02B6/38G02B6/44
    • G02B6/4455G02B6/3825G02B6/3893G02B6/3897G02B6/4452
    • A telecommunications module (36) includes a main housing (52) with an optical component within an interior of the main housing (52) and a fiber optic adapter block (56) coupled to the main housing (52), the adapter block (56) including a one-piece main body including a top wall and a bottom wall, the adapter block (56) defining a plurality of openings extending from a front end to a rear end of the main body, each opening defining a separate adapter, each opening defining a longitudinal axis, the adapters being configured to receive connectorized cables extending from the optical component within the interior of the main housing (52), the adapter block (56) including at least one guide rail (80) extending generally between the top wall and the bottom wall of the main body, the guide rail configured for slidably mounting the fiber optic telecommunications module (36) to a telecommunications device once the adapter block (56) has been coupled to the main housing (52), wherein the main housing (52) includes an integrally formed pivotable latching arm configured to pivot for selectively latching and unlatching the telecommunications module for slidable movement with respect to the telecommunications device.
    • 电信模块(36)包括主壳体(52),其具有在主壳体(52)的内部内的光学部件和耦合到主壳体(52)的光纤适配器块(56),适配器块(56) )包括包括顶壁和底壁的单件主体,所述适配器块(56)限定从所述主体的前端延伸到后端的多个开口,每个开口限定单独的适配器,每个开口限定单独的适配器 开口限定纵向轴线,所述适配器被配置为接收从所述主壳体(52)的内部中的所述光学部件延伸的连接电缆,所述适配器块(56)包括至少一个导轨(80),所述至少一个导轨 壁和底壁,导轨构造成一旦适配器块(56)已经联接到主壳体(52)而将光纤通信模块(36)可滑动地安装到电信设备,其中主体 浩 使用(52)包括整体形成的可枢转闭锁臂,其构造成枢转以选择性地锁定和解锁电信模块以相对于电信设备的可滑动运动。
    • 7. 发明申请
    • FIBER OPTIC CONNECTOR
    • 光纤连接器
    • WO2012125836A2
    • 2012-09-20
    • PCT/US2012/029241
    • 2012-03-15
    • ADC TELECOMMUNICATIONS, INC.NHEP, Ponharith
    • NHEP, Ponharith
    • G02B6/38
    • G02B6/3823G02B6/381G02B6/3821G02B6/3825G02B6/3861G02B6/387G02B6/3887
    • The present disclosure relates to a fiber optic connector and cable assembly. The fiber optic connector includes a ferrule assembly having a ferrule, a ferrule hub and a ferrule spring. The ferrule has a distal end face that is accessible at a distal end of the connector housing. The ferrule is movable in a proximal direction relative to the connector housing from a distal position to a proximal position. The distal and proximal positions are separated by an axial displacement distance. The proximal movement of the ferrule is against the bias of the ferrule spring. The fiber optic cable of the assembly includes an optical fiber contained within a cable jacket. The fiber optic cable also includes a strength layer positioned between the optical fiber and the cable jacket. The strength layer is anchored to the connector housing. The optical fiber extends through a fiber passage of the fiber optic connector from the proximal end of the connector housing to the ferrule. The optical fiber has a distal portion potted within the ferrule. The fiber passage has a fiber take-up region through which the optical fiber extends. The fiber take-up region is configured to take-up an excess length of the optical fiber that corresponds to the axial displacement distance of the ferrule.
    • 本公开涉及一种光纤连接器和电缆组件。 光纤连接器包括具有套箍,套箍毂和套箍弹簧的套箍组件。 套圈具有可在连接器壳体的远端处接近的远端面。 套圈能够相对于连接器壳体沿近侧方向从远侧位置移动到近侧位置。 远端和近端位置被轴向位移距离分开。 套圈的近端运动抵抗套圈弹簧的偏置。 该组件的光纤电缆包括容纳在电缆护套内的光纤。 光纤电缆还包括位于光纤和电缆护套之间的强化层。 强化层固定在连接器外壳上。 光纤从连接器壳体的近端延伸通过光纤连接器的光纤通道到套圈。 光纤具有封装在套圈内的远端部分。 光纤通道具有光纤延伸通过的光纤卷绕区域。 纤维卷绕区域构造成卷绕与套圈的轴向位移距离相对应的光纤余长。
    • 8. 发明申请
    • FIBER OPTIC MODULE, CHASSIS AND ADAPTER
    • 光纤模块,底座和适配器
    • WO2010083369A1
    • 2010-07-22
    • PCT/US2010/021129
    • 2010-01-15
    • ADC TELECOMMUNICATIONS, INC.NHEP, PonharithZIMMEL, Steven, C.
    • NHEP, PonharithZIMMEL, Steven, C.
    • G02B6/44G02B6/38
    • G02B6/3825G02B6/3897G02B6/4453G02B2006/4297
    • A telecommunications assembly (10) includes a chassis (12) with a top wall, a bottom wall, a front opening (34), a rear opening (38), and first and second transverse sidewalls (30, 32) extending between the front and rear openings, the top wall and bottom walls defining slots (46). Upper mounting guides (48) defining upper key slots between adjacent upper guides and lower mounting guides (50) defining lower key slots between adjacent lower guides are mounted to the top and bottom walls. The upper and lower guides define snap-fit structures inserted into the slots defined on the top and bottom walls for mounting the upper and lower guides to the chassis. At least one of the upper and the lower mounting guides defines adapter mounts for slidably receiving fiber optic adapters through the rear opening. Fiber optic modules (14) are slidably received within the chassis through the front opening and each module is slidably inserted into the upper and lower key slots of the chassis, each module removable from the chassis through the front opening. A fiber optic adapter (16) that is separate from the module may be slidably received within the chassis through the rear opening into one of the adapter mounts, the fiber optic adapter removable through the rear opening. The module may include at least one connector (18) that protrudes from the module that is adapted to be inserted into the adapter when the module is inserted into the chassis.
    • 电信组件(10)包括具有顶壁的底架(12),底壁,前开口(34),后开口(38)以及在前面之间延伸的第一和第二横向侧壁(30,32) 和后开口,所述顶壁和底壁限定槽(46)。 上部安装导向件(48)在相邻的上部导向件之间限定上部键槽,而在相邻的下部导轨之间限定下部键槽的下部安装导轨(50)安装在顶壁和底壁上。 上部和下部引导件限定了插入到限定在顶部和底部壁上的狭槽中的卡扣配合结构,用于将上部和下部引导件安装到底盘上。 上部和下部安装导轨中的至少一个限定适配器安装件,用于通过后部开口可滑动地接收光纤适配器。 光纤模块(14)通过前开口可滑动地容纳在底盘内,并且每个模块可滑动地插入到底盘的上部和下部键槽中,每个模块通过前开口从底盘移除。 与模块分离的光纤适配器(16)可以通过后开口可滑动地容纳在底架内,以适配器安装件之一,光纤适配器可通过后开口移除。 模块可以包括从模块突出的至少一个连接器(18),当模块插入到底盘中时,该连接器适于插入到适配器中。
    • 9. 发明申请
    • FANOUT CABLE ASSEMBLY AND METHOD
    • FANOUT电缆组件和方法
    • WO2010042507A1
    • 2010-04-15
    • PCT/US2009/059684
    • 2009-10-06
    • ADC TELECOMMUNICATIONS, INC.NHEP, Ponharith
    • NHEP, Ponharith
    • G02B6/44
    • G02B6/4472G02B6/387
    • A cable fanout (10) defines an entry location for receiving a multi-fiber cable (12) at one end, and an opposite end defining an exit location for individual cables (14). The cable fanout includes an inner housing (100) having a first end defining a plurality of openings (102) for the individual cables, and first and second side extensions (110) extending in a longitudinal direction. The cable fanout further includes an outer housing including first (120) and second(130) identical halves (120) enclosing the inner housing. One of the halves (120) and the inner housing (100) cooperating to form a pocket for holding epoxy around exposed fibers in the fanout during assembly. -In a preferred embodiment, a snap arrangement mounts the first and second outer, housing halves together.
    • 电缆扇出口(10)限定用于在一端接收多光纤电缆(12)的入口位置,以及限定单个电缆(14)的出口位置的相对端。 电缆扇出包括内壳(100),其具有限定用于各个电缆的多个开口(102)的第一端和沿纵向方向延伸的第一和第二侧延伸部(110)。 电缆扇出还包括外壳,该外壳包括封闭内壳的第一(120)和第二(130)相同的半部(120)。 在组装期间,半部(120)和内壳体(100)中的一个协作形成用于在环绕的外露纤维中保持环氧树脂的口袋。 - 在优选实施例中,卡扣装置将第一和第二外部壳体半部安装在一起。