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1. 发明申请

WO2006098734A1 MULTI-FIBER FIBER OPTIC RECEPTACLE AND PLUG ASSEMBLY 审中-公开
标题翻译：多纤维光纤接收器和插头组件
公开(公告)号：WO2006098734A1
公开(公告)日：2006-09-21
申请号：PCT/US2005/010728
申请日：2005-03-30
申请人： CORNING CABLE SYSTEMS LLC , THEUERKORN, Thomas , LUTHER, James P. , NORRIS, Martin E.
发明人： THEUERKORN, Thomas , LUTHER, James P. , NORRIS, Martin E.
IPC分类号： G02B6/38
CPC分类号： G02B6/3851 , G02B6/3821 , G02B6/3831 , G02B6/3885 , G02B6/4465
摘要： A fiber optic receptacle and plug assembly adapted to be mounted within an opening through a wall of a connection terminal. The receptacle and plug define complimentary alignment and keying features for ensuring that the plug is mated with the receptacle in a predetermined orientation. An alignment sleeve is disposed within the plug for receiving a multi-fiber receptacle ferrule and a multi-fiber plug ferrule. The fiber optic receptacle and corresponding plug each include a biasing member assembly for urging the receptacle ferrule and the plug ferrule towards one another, wherein the biasing member assembly includes a round spring, a spring centering cuff and a ferrule boot that operatively engage the rear of the receptacle ferrule and the plug ferrule, respectively, to substantially center a spring biasing force on the end face of the receptacle ferrule and the plug ferrule.
摘要翻译：光纤插座和插头组件，其适于通过连接端子的壁安装在开口内。插座和插头确定互补的对准和键控功能，以确保插头以预定的方向与插座配合。一个对准套筒设置在插头内，用于容纳多纤维插座套圈和多纤维插头套圈。光纤插座和相应的插头每个都包括用于将插座套圈和插头套圈朝向彼此推动的偏置构件组件，其中偏置构件组件包括圆形弹簧，弹簧定心套箍和套圈护罩，其可操作地接合插座套圈和插头套圈分别使插座套圈的端面和插头套圈上的弹簧偏压力基本居中。

2. 发明申请

WO2008045509A1 CONNECTOR ASSEMBLY HAVING MULTI-FIBER FERRULE WITH FORCE CENTERING 审中-公开
标题翻译：具有强制中心的多纤维冰箱连接器总成
公开(公告)号：WO2008045509A1
公开(公告)日：2008-04-17
申请号：PCT/US2007/021734
申请日：2007-10-11
申请人： CORNING CABLE SYSTEMS LLC , LEWALLEN, Christopher P. , LUTHER, James P. , THEUERKORN, Thomas
发明人： LEWALLEN, Christopher P. , LUTHER, James P. , THEUERKORN, Thomas
IPC分类号： G02B6/00
CPC分类号： G02B6/3821 , G02B6/3885
摘要： A fiber optic connector assembly comprising a connector housing (12), at leas one multi-fiber ferrule (22) maintained within the connector housing, the at least one multi-fiber ferrule defining a front end for presenting at least on optical fiber for optical connection with at least one other mating ferrule and a rear end for inserting the at least one optical fiber into the ferrule, and a biasing member (36) maintained within the connector housing operable fo providing a biasing force to the multi-fiber ferrule, wherein the biasing force is not applied to the rear end of the multi-fiber ferrule. A connector assembly including a 72 fiber ferrule and force centering structure for applying on-axis force to the ferrule, while preventing off-axis forces generated by a biasing spring from being applied to the ferrule.
摘要翻译：一种光纤连接器组件，包括连接器壳体（12），所述连接器壳体（12）位于保持在所述连接器壳体内的一个多光纤套圈（22）上，所述至少一个多纤维套圈限定前端，用于至少呈现在用于光学的光纤与至少一个其它匹配的套圈和用于将至少一个光纤插入到套圈中的后端的连接;以及保持在连接器壳体内的可操作的偏压构件（36），其向多纤维套圈提供偏置力，其中偏压力不会施加到多纤维套圈的后端。一种连接器组件，包括一个72光纤套圈和用于向套圈施加轴向力的力定心结构，同时防止由偏置弹簧产生的离轴力施加到套圈上。

3. 发明申请

WO2006047036A1 ONE-PIECE FIBER OPTIC RECEPTACLE HAVING CHAMFER AND ALIGNMENT RIBS 审中-公开
标题翻译：具有切割和对准RIBS的单纤维光学接收器
公开(公告)号：WO2006047036A1
公开(公告)日：2006-05-04
申请号：PCT/US2005/034546
申请日：2005-09-27
申请人： CORNING CABLE SYSTEMS LLC , TRAN, Hieu V. , LIU, Xin , LUTHER, James P. , THEUERKORN, Thomas , YOW, JR., Charles A.
发明人： TRAN, Hieu V. , LIU, Xin , LUTHER, James P. , THEUERKORN, Thomas , YOW, JR., Charles A.
IPC分类号： G02B6/38
CPC分类号： G02B6/3874
摘要： A one-piece fiber optic receptacle (20) is provided for aligning and optically connecting a plug ferrule with a back-side ferrule of like configuration. The fiber optic receptacle (20) includes a receptacle housing (22) defining an internal cavity (24) opening through an external end (26) and an opposed internal end (28) , an alignment sleeve (30) disposed within the internal cavity (24) and received within the internal end (28) of the receptacle housing (22) , and a sleeve retainer (44) secured to the internal end (28) of the receptacle housing (22) and operable for providing access to the alignment sleeve (30) from the internal end (28) of the receptacle housing (22) . The alignment sleeve includes a chamfer (60) for guiding the back-side ferrule into the alignment sleeve (30) . The sleeve retainer (44) has an opening (50) and a plurality of alignment ribs (68) disposed about the opening (50) for permitting angular rotation of the alignment sleeve (30) relative to the sleeve retainer (44) during insertion of the plug ferrule and the back-side ferrule into the alignment sleeve (30).
摘要翻译：提供一体的光纤插座（20），用于对准和光学连接插头套圈与类似结构的背面套圈。光纤插座（20）包括限定通过外端（26）和相对的内端（28）开口的内腔（24）的插座壳体（22），设置在内腔内的对准套筒（30）并且容纳在插座外壳（22）的内端（28）内，以及固定到插座壳体（22）的内端（28）的套筒保持器（44），并可操作以提供对准套筒（30）从所述插座壳体（22）的内端（28）移动。对准套筒包括用于将后侧套圈引导到对准套筒（30）中的倒角（60）。套筒保持器（44）具有开口（50）和围绕开口（50）设置的多个对准肋（68），用于在插入期间允许对准套筒（30）相对于套筒保持器（44）的角度旋转插头套圈和后侧套圈插入对齐套筒（30）中。

4. 发明申请

WO2009023062A3 FIBER OPTIC PLUG ASSEMBLY WITH BOOT AND CRIMP BAND 审中-公开
公开(公告)号：WO2009023062A3
公开(公告)日：2009-02-19
申请号：PCT/US2008/007343
申请日：2008-06-12
申请人： CORNING CABLE SYSTEMS LLC , CODY, Joseph T. , LEWALLEN, Christopher P. , LUTHER, James P. , THEUERKORN, Thomas
发明人： CODY, Joseph T. , LEWALLEN, Christopher P. , LUTHER, James P. , THEUERKORN, Thomas
IPC分类号： G02B6/38 , G02B6/44
摘要： A fiber optic plug assembly of a fiber optic connector assembly is provided and generally includes a fiber optic plug (10) mounted upon an end of a fiber optic cable (50); a pre-molded boot (30) placed over the fiber optic plug (10) and the fiber optic.cable (50); and a crimp band (20) mated over the pre-molded boot (30) to secure the boot (30) to the fiber optic cable (50); wherein the fiber optic plug assembly is operable to mate to a fiber optic receptacle. The plug assembly eliminates the need for an overmolded boot. Further, the present invention eliminates the need to perform a heat shrink between the buffer tube (32) and crimp body through the internal 0-ring (40). The plug assembly meets the standards of GR-3120-CORE while at the same time providing a simpler hardware package that can be assembled with ordinary connectorization tools.

5. 发明申请

WO2006115541A1 METHODS AND APPARATUS FOR FACILITATING CABLE LOCATING BY USING TRANSPONDER 审中-公开
标题翻译：通过使用TRANSPONDER来实现电缆定位的方法和装置
公开(公告)号：WO2006115541A1
公开(公告)日：2006-11-02
申请号：PCT/US2005/042791
申请日：2005-11-22
申请人： CORNING CABLE SYSTEMS LLC , ELKINS, II, Robert B. , LUTHER, James P. , NIELSEN, Lars K. , THEUERKORN, Thomas , HURLEY, William C. , OTT, Michael J. , JACKMAN, William S.
发明人： ELKINS, II, Robert B. , LUTHER, James P. , NIELSEN, Lars K. , THEUERKORN, Thomas , HURLEY, William C. , OTT, Michael J. , JACKMAN, William S.
IPC分类号： G01V15/00
CPC分类号： G02B6/447 , G01V15/00 , G02B6/4475
摘要： A method of laying an at least partially buried fiber optic cable includes placing a fiber optic cable with at least one associated alternating electromagnetic field emitting locating transponder (AEFELT) underground such that at least one AEFELT is buried underground.
摘要翻译：布置至少部分掩埋的光纤电缆的方法包括将具有至少一个相关联的交替电磁场发射定位应答器（AEFELT）的光纤电缆放置在地下，使得至少一个AEFELT被埋在地下。

6. 发明申请

WO2005119322A1 DISTRIBUTION CABLE ASSEMBLY HAVING OVERMOLDED MID-SPAN ACCESS LOCATION 审中-公开
标题翻译：分配电缆组件具有过度中距离访问位置
公开(公告)号：WO2005119322A1
公开(公告)日：2005-12-15
申请号：PCT/US2005/010709
申请日：2005-03-29
申请人： CORNING CABLE SYSTEMS LLC , ELKINS, II, Robert B. , LUTHER, James P. , NIELSEN, Lars K. , THEUERKORN, Thomas
发明人： ELKINS, II, Robert B. , LUTHER, James P. , NIELSEN, Lars K. , THEUERKORN, Thomas
IPC分类号： G02B6/44
CPC分类号： G02B6/4475
摘要： A fiber optic distribution cable assembly (20) includes a distribution cable (30) having at least one predetermined mid-span access location (22) and a tether (26) for mitigating cable length errors at the mid-span access location in a pre-engineered fiber optic communications network. At least one optical fiber (28) of the distribution cable is accessed at the mid-span access location and optically connected to an optical fiber (24) disposed within the tether (26). Preferably, the first end of the tether (26) is attached to the distribution cable (30) by overmolding the mid-span access location with a flexible encapsulant material (52). The end of the optical fiber of the tether may be splice-ready or connectorized at the second end of the tether and protected within a crush resistant tube. Alternatively, the second end of the tether may terminate in an optical connection terminal defining at least one optical connection node, or may terminate in a linear chain of articulated optical connection nodes.
摘要翻译：光纤配线电缆组件（20）包括具有至少一个预定中跨接入位置（22）和系绳（26）的分配电缆（30），用于在预先的中跨接入位置减轻电缆长度误差工程光纤通信网络。分配电缆的至少一个光纤（28）在中跨接入位置处被访问，并且光连接到设置在系链（26）内的光纤（24）。优选地，系绳（26）的第一端通过用柔性密封剂材料（52）包覆模制中跨接入位置而附接到分配电缆（30）。系绳的光纤的端部可以在系绳的第二端处接合准备或连接，并且在抗压缩管内被保护。或者，系链的第二端可以终止在限定至少一个光学连接节点的光学连接终端中，或者可以终止于关节式光学连接节点的线性链中。

7. 发明申请

WO2005066676A1 PIN RETAINER FOR FIBER OPTIC CONNECTOR AND ASSOCIATED FABRICATION METHOD 审中-公开
标题翻译：光纤连接器的PIN保持器和相关的制造方法
公开(公告)号：WO2005066676A1
公开(公告)日：2005-07-21
申请号：PCT/US2004/043727
申请日：2004-12-22
申请人： CORNING CABLE SYSTEMS LLC , LUTHER, James P. , DE JONG, Michael , ELKINS, II, Robert B. , SZENTESI, Otto I. , THEUERKORN, Thomas
发明人： LUTHER, James P. , DE JONG, Michael , ELKINS, II, Robert B. , SZENTESI, Otto I. , THEUERKORN, Thomas
IPC分类号： G02B6/38
CPC分类号： G02B6/3885 , G02B6/3846 , G02B6/3865 , G02B6/3882
摘要： A pin retainer for a fiber optic connector includes a ferrule having a front face defining a hole for receiving a guide pin. The pin retainer permits the guide pin to be inserted in the field following assembly of the connector and polishing the front face of the ferrule. The pin retainer includes a frame and at least one retaining tab for engaging the guide pin when the guide pin is inserted into the hole from the front face. The frame may have an open side for permitting the pin retainer to be fabricated using a highly efficient wire EDM process. The pin retainer provides a pin retention force of at least about 8 lbs and may include a plurality of retaining tabs for engaging the guide pin in more than one location. The ferrule may be provided with an external feature to position the pin retainer on the ferrule.
摘要翻译：用于光纤连接器的销保持器包括具有限定用于接收引导销的孔的前表面的套圈。销保持器允许引导销插入到连接器组装之后的领域中，并且对套圈的前表面进行抛光。销保持器包括框架和至少一个固定突片，用于当导销从前表面插入孔中时与引导销接合。框架可以具有开口侧，以允许使用高效的线切割加工工艺来制造销保持器。销保持器提供至少约8磅的销保持力，并且可以包括多个保持突片，用于在多于一个位置处接合引导销。套管可以设置有外部特征以将销保持器定位在套圈上。

8. 发明申请

WO2011103241A1 METHODS FOR LASER PROCESSING ARRAYED OPTICAL FIBERS AND PROTECTION ELEMENT USED IN SAID METHODS 审中-公开
标题翻译：用于激光加工的光学纤维的方法和用于描述方法的保护元件
公开(公告)号：WO2011103241A1
公开(公告)日：2011-08-25
申请号：PCT/US2011/025161
申请日：2011-02-17
申请人： CORNING CABLE SYSTEMS LLC , DE JONG, Michael , HALL, Radawan , ISENHOUR, Micah C. , KNECHT, Dennis M. , LUTHER, James P.
发明人： DE JONG, Michael , HALL, Radawan , ISENHOUR, Micah C. , KNECHT, Dennis M. , LUTHER, James P.
IPC分类号： G02B6/255 , G02B6/44
CPC分类号： G02B6/2555 , G02B6/245 , G02B6/25 , G02B6/32 , G02B6/3809 , G02B6/3825
摘要： A method for laser processing arrays of optical fibers and high- fiber count splicing connectors and adapters are disclosed. The method includes the steps of providing a structure (30) having optical fibers arranged in a plurality of rows and placing a protection element (140,144) adjacent to a first row of optical fibers and a second row of optical fibers. Thereafter, the first row of optical fibers can be processed using the laser (48). The protection element may also be used to move optical fibers. In one embodiment, the protection element has a first portion (140) and a second portion (144) that have relative movement therebetween. In other variations, an absorption element may be provided adjacent the first row of optical fibers for inhibiting incidental damage to the structure.
摘要翻译：公开了一种用于激光处理光纤阵列和高纤维计数拼接连接器和适配器的方法。该方法包括以下步骤：提供具有以多行布置的光纤的结构（30），并且将保护元件（140,144）放置在与第一行光纤和第二排光纤相邻的位置。此后，可以使用激光（48）处理第一行光纤。保护元件也可用于移动光纤。在一个实施例中，保护元件具有在其间具有相对运动的第一部分（140）和第二部分（144）。在其它变型中，吸收元件可以设置在第一排光纤纤维附近，用于抑制对结构的偶然损坏。

9. 发明申请

WO2011103243A2 SPLICING CONNECTORS ALONG WITH ADAPTERS THEREFOR 审中-公开
标题翻译：分离连接器与其适配器
公开(公告)号：WO2011103243A2
公开(公告)日：2011-08-25
申请号：PCT/US2011/025167
申请日：2011-02-17
申请人： CORNING CABLE SYSTEMS LLC , DE JONG, Michael , HALL, Radawan , ISENHOUR, Micah C. , KNECHT, Dennis M. , LUTHER, James P.
发明人： DE JONG, Michael , HALL, Radawan , ISENHOUR, Micah C. , KNECHT, Dennis M. , LUTHER, James P.
IPC分类号： G02B6/255 , G02B6/32
CPC分类号： G02B6/2555 , G02B6/245 , G02B6/25 , G02B6/32 , G02B6/3809 , G02B6/3825
摘要： Adapters for receiving high-fiber count splicing connector assemblies are disclosed. The adapter includes a splice guide insert having a first plurality of bores that extend from a first end of the splice guide and a second plurality of bores that extend from a second end of the splice guide. The splice guide aligns the optical fibers of respective splicing connector assemblies received on opposite ends of the adapter for making an optical connection. Additionally, methods are disclosed for laser processing multiple rows of fibers.
摘要翻译：公开了用于接收高纤维数量拼接连接器组件的适配器。适配器包括具有从接头引导件的第一端延伸的第一多个孔的接头引导插入件和从接合引导件的第二端延伸的第二多个孔。接头引导件将容纳在适配器的相对端上的相应拼接连接器组件的光纤对准以进行光学连接。此外，公开了用于激光加工多排纤维的方法。

10. 发明申请

WO2008091482A1 PRECONNECTORIZED FIBER OPTIC CABLE ASSEMBLY 审中-公开
标题翻译：预制光纤电缆总成
公开(公告)号：WO2008091482A1
公开(公告)日：2008-07-31
申请号：PCT/US2008/000072
申请日：2008-01-04
申请人： CORNING CABLE SYSTEMS LLC , KNECHT, Dennis M. , LEWALLEN, Christopher Paul , LUTHER, James P.
发明人： KNECHT, Dennis M. , LEWALLEN, Christopher Paul , LUTHER, James P.
IPC分类号： G02B6/44
CPC分类号： G02B6/4473 , G02B6/4475
摘要： A cable assembly configured to be deployed in a fiber optic communications network includes a pulling grip body disposed at an upstream end of the cable assembly and a preconnectorized distribution cable having a plurality of optical fibers and at least one strength member. The pulling grip body includes a pulling loop that is mechanically coupled to the strength member to permit a high tensile load to be transferred to the distribution cable without inducing relative movement between the cable elements. The pulling grip body is preferably formed by overmolding the pulling loop and the strength member with a flexible encapsulant material. At least one multifiber connector is terminated to optical fibers of the distribution cable at the upstream end. The pulling grip assembly and the preconnectorized distribution cable have a low profile capable of being pulled through a conduit.
摘要翻译：构造成部署在光纤通信网络中的电缆组件包括设置在电缆组件的上游端的拉动抓握体和具有多个光纤和至少一个强度构件的预连接器配电电缆。拉动抓握体包括机械地联接到强度构件的牵引环，以允许高拉伸载荷被传递到配线电缆而不引起电缆元件之间的相对移动。拉动抓握体优选地通过用柔性密封剂材料包覆模制拉环和强度构件来形成。至少一个多纤连接器终止于上游端的配线电缆的光纤。牵引组件和预连接配电电缆具有能够被拉过管道的低轮廓。

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