公开(公告)号：WO2009076364A3

公开(公告)日：2009-08-13

申请号：PCT/US2008086085

申请日：2008-12-09

Applicant: ADC TELECOMMUNICATIONS INC ,  REAGAN RANDY ,  STANDISH CRAIG M ,  LU YU

Inventor： REAGAN RANDY ,  STANDISH CRAIG M ,  LU YU

IPC: G02B6/38

CPC classification number: G02B6/3825 ,  G02B6/3816 ,  G02B6/3821 ,  G02B6/3826 ,  G02B6/3849 ,  G02B6/3877 ,  G02B6/3887 ,  G02B6/3893 ,  G02B6/3894 ,  G02B6/4433

Abstract: A fiber optic connector is disclosed for use with both a hardened fiber optic adapter and a non-hardened fiber optic adapter. The connector includes a connector housing having an end defining a plug portion. The plug portion includes first and second sets of retaining features for retaining the connector. The first and second retaining feature sets retain the connector within the hardened and unhardened adapters respectively. A threaded member can be included on the connector to threadingly engage and connect the connector to the hardened adapter. A sliding lock can be included on the connector to lock the connector to the non-hardened adapter when slid into a locking position. The sliding lock can be mounted to the threaded member. The sliding lock can include protrusions that engage and lock the non-hardened adapter when in the locking position thereby locking the non- hardened adapter to the connector. The sliding lock can include a positioning latch to maintain it in the locking position. The positioning latch can maintain the locking position by engaging the first set of retaining features on the plug portion.

Abstract translation: 公开了一种用于硬化光纤适配器和非硬化光纤适配器的光纤连接器。 连接器包括具有限定插头部分的端部的连接器外壳。 插头部分包括用于保持连接器的第一和第二组保持部件。 第一和第二保持特征组分别将连接器保持在硬化和未硬化的适配器内。 连接器上可以包含一个螺纹构件，以便将连接器与硬化适配器进行螺纹连接并将其连接。 当滑入锁定位置时，连接器上可以包含滑动锁以将连接器锁定到非硬化适配器。 滑动锁可以安装到螺纹构件上。 滑动锁可以包括突起，所述突起在处于锁定位置时接合并锁定未硬化的适配器，由此将未硬化的适配器锁定到连接器。 滑动锁可以包括定位闩以将其保持在锁定位置。 定位闩锁可通过将第一组保持特征接合在插头部分上而保持锁定位置。

公开(公告)号：WO2008091937A3

公开(公告)日：2008-10-16

申请号：PCT/US2008051782

申请日：2008-01-23

Applicant: ADC TELECOMMUNICATIONS INC ,  LU YU ,  REAGAN RANDY

Inventor： LU YU ,  REAGAN RANDY

IPC: G02B6/38

CPC classification number: G02B6/3879 ,  G02B6/3816 ,  G02B6/3821 ,  G02B6/3825 ,  G02B6/3869 ,  G02B6/3877 ,  G02B6/3887 ,  G02B6/3893 ,  G02B6/3894

Abstract: The present disclosure relates to a fiber optic connector for use with a fiber optic adapter. The fiber optic connector includes a connector housing having an end defining a plug portion. A ferrule assembly is mounted at least partially within the connector housing. The ferrule assembly includes a ferrule located at the plug portion of the connector housing. A sealing member is mounted about an exterior of the connector housing for providing a seal between the connector housing and the adapter. The fiber optic connector further includes first and second separate retaining mechanism for retaining the fiber optic connector within the fiber optic adapter.

Abstract translation: 本公开涉及一种与光纤适配器一起使用的光纤连接器。 光纤连接器包括具有限定插头部分的端部的连接器外壳。 套圈组件至少部分地安装在连接器壳体内。 套圈组件包括位于连接器壳体的插头部分处的套圈。 密封构件围绕连接器外壳的外部安装，用于在连接器外壳和适配器之间提供密封。 光纤连接器还包括第一和第二分开的保持机构，用于将光纤连接器保持在光纤适配器内。

公开(公告)号：WO2007103434A8

公开(公告)日：2007-12-13

申请号：PCT/US2007005828

申请日：2007-03-06

Applicant: ADC TELECOMMUNICATIONS INC ,  LU YU ,  MILLEA KEITH ,  GNIADEK JEFFREY

Inventor： LU YU ,  MILLEA KEITH ,  GNIADEK JEFFREY

IPC: G02B6/44

CPC classification number: G02B6/4475

Abstract: The present disclosure relates to a telecommunications cable including a distribution cable and a tether (242) that branches from the distribution cable at a mid-span breakout location. A flexible closure (260) covers the mid-span breakout location. Within the closure, fibers are broken out from the distribution cable and spliced to fibers of the tether. The lengths of broken out fibers within the flexible closure are provided with sufficient excess fiber length to allow the closure to be readily bent/flexed in any direction without damaging the fibers.

Abstract translation: 本公开涉及一种电信电缆，其包括分配电缆和在中跨突破位置从分配电缆分支的系绳（242）。 柔性封闭件（260）覆盖中跨突破位置。 在封闭件内，纤维从分配电缆中分离出来，并被接合到系绳的纤维上。 在柔性封闭件内的断裂纤维的长度设置有足够的过量的纤维长度，以允许封闭件在任何方向上容易地弯曲/弯曲而不损坏纤维。

公开(公告)号：WO2007103436A3

公开(公告)日：2007-11-01

申请号：PCT/US2007005832

申请日：2007-03-06

Applicant: ADC TELECOMMUNICATIONS INC ,  LU YU ,  MILLEA KEITH ,  GNIADEK JEFFREY

Inventor： LU YU ,  MILLEA KEITH ,  GNIADEK JEFFREY

IPC: G02B6/44

CPC classification number: G02B6/4475 ,  G02B6/4476

Abstract: The present disclosure relates to a telecommunications cable including a distribution cable and a tether that branches from the distribution cable at a mid-span breakout location. A flexible closure covers the mid-span breakout location. Within the closure, fibers are broken out from the distribution cable and spliced to fibers of the tether. The lengths of broken out fibers within the flexible closure are provided with sufficient excess fiber length to allow the closure to be readily bent/flexed in any direction without damaging the fibers. The flexible closure comprises a retention block (600), a separation block (700) and a tube (800) extending from the separation block (700) to the retention block (600).

Abstract translation: 本公开涉及一种电信电缆，其包括分配电缆和在中跨突破位置从分配电缆分支的系绳。 柔性封盖覆盖了中跨突破位置。 在封闭件内，纤维从分配电缆中分离出来，并被接合到系绳的纤维上。 在柔性封闭件内的断裂纤维的长度设置有足够的过量的纤维长度，以允许封闭件在任何方向上容易地弯曲/弯曲而不损坏纤维。 柔性封闭件包括保持块（600），分离块（700）和从分离块（700）延伸到保持块（600）的管（800）。

公开(公告)号：WO2007103434A3

公开(公告)日：2007-11-01

申请号：PCT/US2007005828

申请日：2007-03-06

Applicant: ADC TELECOMMUNICATIONS INC ,  LU YU ,  MILLEA KEITH ,  GNIADEK JEFFREY

Inventor： LU YU ,  MILLEA KEITH ,  GNIADEK JEFFREY

IPC: G02B6/44

CPC classification number: G02B6/4475

Abstract: The present disclosure relates to a telecommunications cable including a distribution cable and a tether (242) that branches from the distribution cable at a mid-span breakout location. A flexible closure (252) covers the mid-span breakout location. Within the closure, fibers are broken out from the distribution cable and spliced to fibers of the tether. The lengths of broken out fibers within the flexible closure are provided with sufficient excess fiber length to allow the closure to be readily bent flexed in any direction without damaging the fibers.

Abstract translation: 本公开涉及一种电信电缆，其包括分配电缆和在中跨断开位置从分配电缆分支的系绳（242）。 柔性封闭件（252）覆盖中跨突破位置。 在封闭件内，纤维从分配电缆中分离出来，并被接合到系绳的纤维上。 柔性封闭件内的断裂纤维的长度设置有足够的过量的纤维长度，以允许封闭件容易地沿任何方向弯曲弯曲而不损坏纤维。

公开(公告)号：WO2013016135A3

公开(公告)日：2013-05-02

申请号：PCT/US2012047402

申请日：2012-07-19

Applicant: ADC TELECOMMUNICATIONS INC ,  LU YU

Inventor： LU YU

IPC: G02B6/38

CPC classification number: G02B6/4434 ,  G02B6/36 ,  G02B6/3821 ,  G02B6/3826 ,  G02B6/3869 ,  G02B6/3885 ,  G02B6/3887 ,  G02B6/3893

Abstract: The present disclosure relates to a fiber optic connector and cable assembly. The fiber optic connector and cable assembly includes a fiber optic connector, a fiber optic cable, and an anchoring mechanism. The fiber optic connector includes a connector housing and a ferrule assembly having a ferrule and a spring. The fiber optic cable includes at least one optical fiber contained within a cable jacket and at least one strength structure for providing tensile reinforcement to the fiber optic cable. The fiber optic cable is attached to the fiber optic connector and the at least one optical fiber runs from the fiber optic cable through a total length of the fiber optic connector. The anchor mechanism anchors the at least one optical fiber to at least one of the cable jacket and the at least one strength structure.

Abstract translation: 本公开涉及光纤连接器和电缆组件。 光纤连接器和电缆组件包括光纤连接器，光纤电缆和锚定机构。 光纤连接器包括连接器壳体和具有套圈和弹簧的套圈组件。 光缆包括至少一根包含在电缆护套中的光纤和至少一个用于向光纤电缆提供抗拉强度的强度结构。 光纤电缆连接到光纤连接器，并且至少一个光纤从光纤电缆穿过光纤连接器的总长度。 所述锚固机构将所述至少一根光纤锚固到所述缆线护套和所述至少一个强度结构中的至少一个。

公开(公告)号：WO2012142275A2

公开(公告)日：2012-10-18

申请号：PCT/US2012033306

申请日：2012-04-12

Applicant: ADC TELECOMMUNICATIONS INC ,  LU YU

Inventor： LU YU

IPC: G02B6/38

CPC classification number: G02B6/3684 ,  B29C2791/009 ,  B29D11/0075 ,  G02B6/25 ,  G02B6/3688 ,  G02B6/3821 ,  G02B6/3833 ,  G02B6/3885

Abstract: A method for processing ferrules for fiber optic connectors is disclosed herein. The method involves ablating a distal end face of the ferrule with the plurality of laser beam pulses to remove a distal layer of the ferrule without removing an optical fiber secured within the ferrule. By removing the distal layer from the ferrule, the optical fiber is caused to protrude distally outwardly from the distal end of the ferrule by a desired amount.

Abstract translation: 本文公开了一种用于处理用于光纤连接器的套圈的方法。 该方法涉及用多个激光束脉冲烧蚀套圈的远端面以移除套圈的远端层而不移除固定在套圈内的光纤。 通过从套圈去除远侧层，使光纤从套圈的远端向远侧向外突出所需的量。

公开(公告)号：WO2008127853A3

公开(公告)日：2009-01-08

申请号：PCT/US2008058225

申请日：2008-03-26

Applicant: ADC TELECOMMUNICATIONS INC ,  GRONVALL ERIK ,  SUEK PAUL ,  SCHMIDT ANDY ,  LU YU ,  CARLSON SCOTT

Inventor： GRONVALL ERIK ,  SUEK PAUL ,  SCHMIDT ANDY ,  LU YU ,  CARLSON SCOTT

IPC: G02B6/44

CPC classification number: G02B6/4475

Abstract: The present disclosure relates to a fiber optic telecommunications cable assembly (240) including a main fiber optic cable (220) and a tether cable (244) that branches from the main fiber optic cable at a breakout location (246). The fiber optic telecommunications cable assembly also includes a breakout block (254) mounted to the main fiber optic cable at the breakout location, and an over-mold (260) that covers the breakout block and at least a portion of the main fiber optic cable. The breakout block defines a straight- through channel (306) in which the main fiber optic cable is received and a breakout channel (308) that branches out from the straight-through channel. The breakout block includes (302, 304) seams with overlap configurations (330) that prevent the over-mold from entering the breakout block through the seams. The breakout block also includes barrier dams (346) for preventing bonding material from entering the breakout channel.

Abstract translation: 技术领域本公开涉及一种光纤通信电缆组件（240），其包括从主光缆在分路位置（246）分支的主光缆（220）和系绳电缆（244）。 光纤通信电缆组件还包括在突出位置处安装到主光纤电缆的突出块（254），以及覆盖突出块和至少一部分主光缆的外模（260） 。 突出块限定了其中接​​收主光纤电缆的直通通道（306）和从直通通道分支的突破通道（308）。 突出块包括具有重叠构造（330）的（302,304）接缝，其防止过模具通过接缝进入突出块。 突出块还包括用于防止接合材料进入突破通道的阻挡坝（346）。

公开(公告)号：WO2008091720A8

公开(公告)日：2008-11-06

申请号：PCT/US2008050126

申请日：2008-01-03

Applicant: ADC TELECOMMUNICATIONS INC ,  LU YU ,  REAGAN RANDY

Inventor： LU YU ,  REAGAN RANDY

IPC: G02B6/38

CPC classification number: G02B6/3894 ,  G02B6/3821 ,  G02B6/3825 ,  G02B6/3847 ,  G02B6/3851 ,  G02B6/3869

Abstract: The present disclosure relates to a backward compatibility converter (20) including a converter housing having a first end positioned opposite from a second end. The first end of the converter housing includes an end wall (54) defining a first opening. The second end of the converter housing defines a second opening. The converter housing defines an internal passage that extends through the converter housing from the first opening to the second opening. The first end of the converter housing includes two paddles (58) that project outwardly from the end wall. The paddles are positioned at opposite sides of the first opening and include inner surfaces that oppose each other. The converter housing defines internal threads located within the internal passage. The backward compatibility converter also includes a coupling nut (40) rotatably mounted about an exterior of the converter housing adjacent the second end of the converter housing. The backward compatibility converter further includes a sealing member (70) mounted about the exterior of the converter housing at a location between the coupling nut and the first end of the converter housing.

Abstract translation: 本公开涉及一种向后兼容性转换器（20），其包括具有与第二端相对定位的第一端的转换器外壳。 转换器壳体的第一端包括限定第一开口的端壁（54）。 转换器壳体的第二端限定第二开口。 转换器壳体限定内部通道，该内部通道从第一开口延伸穿过转换器壳体到第二开口。 转换器壳体的第一端包括从端壁向外突出的两个叶片（58）。 桨叶位于第一开口的相对侧并且包括彼此相对的内表面。 转换器壳体限定位于内部通道内部的内螺纹。 向后兼容转换器还包括联接螺母（40），该联接螺母围绕转换器壳体的外部可旋转地安装，邻近转换器壳体的第二端。 向后兼容性转换器还包括密封构件（70），其围绕转换器壳体的外部安装在耦合螺母和转换器壳体的第一端之间的位置处。

公开(公告)号：WO2007103437A8

公开(公告)日：2007-12-27

申请号：PCT/US2007005833

申请日：2007-03-06

Applicant: ADC TELECOMMUNICATIONS INC ,  LU YU ,  GNIADEK JEFFREY

Inventor： LU YU ,  GNIADEK JEFFREY

IPC: G02B6/44 ,  G02B6/255 ,  H02G15/18

CPC classification number: G02B6/4475 ,  G02B6/2558 ,  G02B6/4433

Abstract: A breakout assembly (240) includes a distribution cable (220), a tether cable (242), and at least one optical fiber. The distribution cable includes a breakout location having a length. The tether cable is secured to the distribution cable. The optical fiber extends along the length of the breakout location (241) from the distribution cable to the tether cable. A polymeric tube (250) including ring-type reinforcements (252) extends along the length of the breakout location and encloses the optical fiber. The breakout location (241) includes a splice location (244) where selected fibres (224 dc ) of the distribution cable (220) are spliced to corresponding fibers (224 t ) of the tether (242). The breakout assembly (240) includes a splice sleeve 246 positioned over the spliced fibers (224 dc , 224 t ) and a splice holder (248) configured to secure the splice sleeve (246) to the distribution cable (220).

Abstract translation: 突出组件（240）包括分配电缆（220），系绳电缆（242）和至少一个光纤。 分配电缆包括具有长度的突出位置。 系绳电缆固定在分配电缆上。 光纤沿突出位置（241）的长度从分配电缆延伸到系绳电缆。 包括环形加强件（252）的聚合物管（250）沿突出位置的长度延伸并且包围光纤。 突出位置（241）包括接合位置（244），其中分配电缆（220）的所选择的光纤（224）直接连接到相应的光纤（224 ）， 的系绳（242）。 突出组件（240）包括定位在接合光纤（224）上的接头套筒246和用于固定接头套筒的接头保持器（248） （246）连接到分配电缆（220）。