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    Protective cover for field-installable connector
    2.
    发明授权
    Protective cover for field-installable connector 有权
    现场安装连接器的防护罩

    公开(公告)号：US07988367B2

    公开(公告)日：2011-08-02

    申请号：US12017214

    申请日：2008-01-21

    Applicant: Michael Lawrence Gurreri ,  David Donald Erdman ,  Eric James Hopkins ,  Douglas Harold Rohde ,  Koen Verweyen ,  Daniel Daems

    Inventor： Michael Lawrence Gurreri ,  David Donald Erdman ,  Eric James Hopkins ,  Douglas Harold Rohde ,  Koen Verweyen ,  Daniel Daems

    IPC: G02B6/36 ,  G02B6/38 ,  G02B6/00

    CPC classification number: G02B6/3849 ,  G02B6/3846 ,  G02B6/3858 ,  G02B6/3893 ,  Y10T29/49174 ,  Y10T29/49183

    Abstract: A cap for a field-installable optical connector having a front and rear orientation, a housing, an axially-actuated clamping mechanism in the housing, and a ferrule assembly forward of the clamping mechanism and forwardly biased in the housing, the ferrule assembly comprising a holder and a ferrule extending from the holder, the cap comprising a front end defining a cavity for receiving the ferrule and having an outer surface defining at least part of a front-end geometry, a back end defining an opening through which the ferrule is received and a perimeter around the opening, the perimeter configured to contact the holder when the cap is pushed rearward in the housing, the front and back ends being unitary such that any rearward force on the front end is transferred to the back end and through the perimeter to the holder and a retention portion for contacting the housing to secure the cap to the housing.

    Abstract translation: 一种用于具有前后取向的现场可安装光学连接器的盖，壳体，壳体中的轴向致动的夹紧机构，以及在夹紧机构前方并且向前偏置在壳体中的套圈组件，套圈组件包括 保持器和从保持器延伸的套圈，所述盖包括限定用于容纳套圈的空腔的前端，并且具有限定前端几何形状的至少一部分的外表面，限定开口的后端，通过该开口接收套圈 以及围绕开口的周边，周边构造成当盖子在壳体中被向后推动时接触保持器，前端和后端是一体的，使得前端上的任何向后的力传递到后端并通过周边 到保持器和用于接触壳体以将帽固定到壳体的保持部分。

    PROTECTIVE COVER FOR FIELD-INSTALLABLE CONNECTOR
    3.
    发明申请
    PROTECTIVE COVER FOR FIELD-INSTALLABLE CONNECTOR 有权
    现场可安装连接器的保护盖

    公开(公告)号：US20090185779A1

    公开(公告)日：2009-07-23

    申请号：US12017214

    申请日：2008-01-21

    Applicant: Michael Lawrence Gurreri ,  David Donald Erdman ,  Eric James Hopkins ,  Douglas Harold Rohde ,  Koen Verweyen ,  Daniel Daems

    Inventor： Michael Lawrence Gurreri ,  David Donald Erdman ,  Eric James Hopkins ,  Douglas Harold Rohde ,  Koen Verweyen ,  Daniel Daems

    IPC: G02B6/36

    CPC classification number: G02B6/3849 ,  G02B6/3846 ,  G02B6/3858 ,  G02B6/3893 ,  Y10T29/49174 ,  Y10T29/49183

    Abstract: A cap for a field-installable optical connector having a front and rear orientation, a housing, an axially-actuated clamping mechanism in the housing, and a ferrule assembly forward of the clamping mechanism and forwardly biased in the housing, the ferrule assembly comprising a holder and a ferrule extending from the holder, the cap comprising a front end defining a cavity for receiving the ferrule and having an outer surface defining at least part of a front-end geometry, a back end defining an opening through which the ferrule is received and a perimeter around the opening, the perimeter configured to contact the holder when the cap is pushed rearward in the housing, the front and back ends being unitary such that any rearward force on the front end is transferred to the back end and through the perimeter to the holder and a retention portion for contacting the housing to secure the cap to the housing.

    Abstract translation: 一种用于具有前后取向的现场可安装光学连接器的盖，壳体，壳体中的轴向致动的夹紧机构，以及在夹紧机构前方并且向前偏置在壳体中的套圈组件，套圈组件包括 保持器和从保持器延伸的套圈，所述盖包括限定用于容纳套圈的空腔的前端，并且具有限定前端几何形状的至少一部分的外表面，限定开口的后端，通过该开口接收套圈 以及围绕开口的周边，周边构造成当盖子在壳体中被向后推动时接触保持器，前端和后端是一体的，使得前端上的任何向后的力传递到后端并通过周边 到保持器和用于接触壳体以将帽固定到壳体的保持部分。

    Splice case for optical fibre cable
    4.
    发明授权
    Splice case for optical fibre cable 失效
    光纤电缆用途

    公开(公告)号：US5222183A

    公开(公告)日：1993-06-22

    申请号：US681548

    申请日：1991-05-07

    Applicant: Daniel Daems ,  Patrick Clits ,  Marc Moisson ,  Jean-Marie E. Nolf

    Inventor： Daniel Daems ,  Patrick Clits ,  Marc Moisson ,  Jean-Marie E. Nolf

    IPC: G02B6/24 ,  G02B6/36 ,  G02B6/44

    CPC classification number: G02B6/4476 ,  G02B6/4442

    Abstract: An enclosure capable of enclosing a butt splice between at least two optical fibre cables, which comprises: a base through which respective cables can pass; at least one optical fire organizer capable of storing an optical fibre in the path from one of the outlets to another of the outlets, said path having a minimum radius of curvature no smaller than the minimum bend radius of said optical fibre; and a hollow cover which can surround the organizer and which can be fixed to the base to close the enclosure; the base being removable from the splice by sliding over the organizer.

    Abstract translation: PCT No.PCT / GB89 / 01326 Sec。 371日期1991年5月7日 102（e）日期1991年5月7日PCT提交1989年11月7日PCT公布。 第WO90 / 05318号公报 日期：1990年5月17日。一种能够在至少两根光纤电缆之间封闭对接接头的外壳，其包括：各个电缆可通过的基座; 至少一个能够将光纤存储在从一个出口到另一个出口的路径中的光消防组织器，所述路径具有不小于所述光纤的最小弯曲半径的最小曲率半径; 以及可以围绕组织器并且可以固定到基座以关闭外壳的中空盖; 该基座可通过滑过组织器而从拼接件移除。

    UNIDIRECTIONAL ABSOLUTE OPTICAL ATTENUATION MEASUREMENT WITH OTDR
    6.
    发明申请
    UNIDIRECTIONAL ABSOLUTE OPTICAL ATTENUATION MEASUREMENT WITH OTDR 有权
    OTDR的单向绝对光学衰减测量

    公开(公告)号：US20110268438A1

    公开(公告)日：2011-11-03

    申请号：US13143043

    申请日：2009-12-10

    Applicant: Daniel Daems

    Inventor： Daniel Daems

    IPC: H04B10/08 ,  G02B6/26

    CPC classification number: H04B10/071 ,  G01M11/3136

    Abstract: Devices and methods for optical measurements in point-to-point and point-to-multipoint networks, e.g. like PON networks with splitters are described in which reflected power from some known reflections at the end of the lines is used to determine the attenuation and stability of the attenuation of each line. Also a reference reflection is used at the beginning of the network so that an absolute loss measurement between the points of reflection and the reference reflection can be made. In a further aspect wavelength selective stable reflections and reflectors are used, to provide reflections in a wavelength range that does not interfere with normal operation.

    Abstract translation: 点对点和点对多点网络中的光学测量的设备和方法，例如。 描述了具有分离器的PON网络，其中来自线路末端的一些已知反射的反射功率用于确定每条线路的衰减的衰减和稳定性。 在网络的开始处也使用参考反射，从而可以在反射点和参考反射之间进行绝对损耗测量。 在另一方面，使用波长选择性稳定的反射和反射器，以提供不干扰正常操作的波长范围内的反射。

    Method and apparatus for splicing optical fibres
    7.
    发明授权
    Method and apparatus for splicing optical fibres 失效
    用于拼接光纤的方法和装置

    公开(公告)号：US07014372B2

    公开(公告)日：2006-03-21

    申请号：US10490168

    申请日：2002-09-11

    Applicant: Jan Watte ,  Daniel Daems ,  Jacco Elenbaas ,  Twan Hultermans ,  Ton Bolhaar

    Inventor： Jan Watte ,  Daniel Daems ,  Jacco Elenbaas ,  Twan Hultermans ,  Ton Bolhaar

    IPC: G02B6/255

    CPC classification number: G02B6/3809 ,  G02B6/3822

    Abstract: A method of splicing optical fibers includes affixing a first fiber to a first keying element having a particular radial orientation, inserting the keying element in a support which receives the keying element only in a specific radial orientation, cleaving the fiber affixed to the inserted keying element at a predetermined angle (α) relative to the support to form an angled fiber end face, removing the keying element from the support, inserting the keying element into a splicing body which receives the keying element only in a specific radial orientation such that the angled fiber end face has a predictable radial orientation with respect to the splice body, and repeating the above operations for a second fiber and a second keying element, whereby the first angled fiber end face and the second angled fiber end face abut in a substantially parallel orientation.

    Abstract translation: 接合光纤的方法包括将第一光纤固定到具有特定径向定向的第一键控元件，将键控元件插入到仅以特定径向方向接收键控元件的支撑件中，将固定到插入的键控元件上的光纤 以相对于支撑件的预定角度（α）相对于支撑件形成成角度的纤维端面，从支撑件移除键合元件，将键入元件插入拼接体中，该拼接体仅以特定的径向方向接收键合元件， 纤维端面相对于拼接体具有可预测的径向取向，并且对于第二纤维和第二键合元件重复上述操作，由此第一成角度光纤端面和第二倾斜光纤端面以基本平行的方向邻接 。

    Support for a splice in an elongate element
    8.
    发明授权
    Support for a splice in an elongate element 失效
    支撑细长元件中的接头

    公开(公告)号：US06623181B1

    公开(公告)日：2003-09-23

    申请号：US09674426

    申请日：2000-11-01

    Applicant: Daniel Daems

    Inventor： Daniel Daems

    IPC: G02B6255

    CPC classification number: G02B6/2558

    Abstract: A support for a splice in an elongate element such as an optical fiber in which application of the support involves attainment of an elevated temperature, in which there are provided temperature indicator means for providing a visual indication of attainment of a selected temperature or temperature range whereby to assist in determining effective completion of a step in the application process.

    Abstract translation: 在诸如光纤的细长元件中的接头的支撑件，其中施加支撑件涉及达到升高的温度，其中提供温度指示器装置，用于提供达到所选择的温度或温度范围的视觉指示，由此 以协助确定有效完成申请过程中的步骤。

    Optical fibre organizer
    9.
    发明授权
    Optical fibre organizer 失效
    光纤管理器

    公开(公告)号：US5740298A

    公开(公告)日：1998-04-14

    申请号：US605211

    申请日：1996-03-06

    Applicant: Luk Jozef Macken ,  Daniel Daems ,  Pieter De Coster ,  Lodewijk Cordula Michael Van Noten

    Inventor： Luk Jozef Macken ,  Daniel Daems ,  Pieter De Coster ,  Lodewijk Cordula Michael Van Noten

    IPC: G02B6/00 ,  G02B6/24 ,  G02B6/38 ,  G02B6/44 ,  G02B6/36

    CPC classification number: G02B6/4471 ,  G02B6/4454 ,  G02B6/4455 ,  G02B6/4442

    Abstract: A base for an optical fibre organizer, which comprises: a first passage along one longitudinal edge portion for incoming fibres; a second pasage along an opposite longitudinal edge portion for outgoing fibres; a plurality of first fibre guides separated from one another along the length of the base and extending from the first passage across the base towards the second passage where fibre in said guides are directed away from the plane of the base; a plurality of second fibre guides separated from one another along the length of the base and extending from the second passage across the base towards the first passage where fibres in said guides are directed away from the plane of the base.

    Abstract translation: PCT No.PCT / GB94 / 01913 Sec。 371日期1996年3月6日 102（e）1996年3月6日PCT PCT 1994年9月2日PCT公布。 出版物WO95 / 07480 日期1995年3月16日光纤组织器的基座，其包括：沿着一条纵向边缘部分进入的纤维的第一通道; 沿着用于输出纤维的相对的纵向边缘部分的第二个导管; 多个第一光纤引导件沿着基座的长度彼此分离并且从第一通道穿过基座延伸到第二通道，第二通道中的导向件中的纤维远离基座的平面; 多个第二光纤引导件沿着基座的长度彼此分离，并且从第二通道穿过基座延伸到第一通道，第一通道中，所述引导件中的纤维被引导离开基座的平面。

    Optical fibre organizer
    10.
    发明授权
    Optical fibre organizer 失效
    光纤管理器

    公开(公告)号：US5751882A

    公开(公告)日：1998-05-12

    申请号：US532730

    申请日：1995-09-28

    Applicant: Daniel Daems ,  Luk Macken

    Inventor： Daniel Daems ,  Luk Macken

    IPC: G02B6/44 ,  G02B6/36

    CPC classification number: G02B6/4455 ,  G02B6/4454 ,  G02B6/4442 ,  G02B6/4472

    Abstract: An optical fibre organizer having a plurality of substantially mutually adjacent inlet ports and a plurality of mutually separated outlet ports, and means connecting the inlet ports and the outlet ports such that a fibre inserted into each inlet port will emerge from a pre-determined outlet port.

    Abstract translation: PCT No.PCT / GB94 / 00594 Sec。 371 1995年9月28日第 102（e）日期1995年9月28日PCT 1994年3月23日PCT公布。 出版物WO94 / 23324 PCT 日期：1994年10月13日光纤组织器具有多个基本相互相邻的入口和多个相互分开的出口，以及连接入口和出口的装置，使得插入每个入口的光纤将从 预定出口。

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