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1. 发明授权

US5867621A Adapter and guide pin assembly for coupling of fiber optic connectors 失效
标题翻译：用于耦合光纤连接器的适配器和导销组件
公开(公告)号：US5867621A
公开(公告)日：1999-02-02
申请号：US842126
申请日：1997-04-23
申请人： James P. Luther , Terry L. Cooke , Dennis M. Knecht , Joel C. Rosson , Markus A. Giebel , David L. Dean
发明人： James P. Luther , Terry L. Cooke , Dennis M. Knecht , Joel C. Rosson , Markus A. Giebel , David L. Dean
IPC分类号： G02B6/38
CPC分类号： G02B6/3825 , G02B6/3885
摘要： An adapter is provided for operatively mating two optical fiber connectors of the type that are aligned relative to each other by guide pins. The adapter has two sleeve body halves that are joined together at a mating ends. A guide pin mount is captured between the two sleeve body halves that defines an opening to allow abutment of the two connectors therethrough. Two guide pins mounted on the guide pin mount parallel with the passageway defined through the sleeve and located so as to engage the guide pin holes on the connectors and align two connectors inserted into the adapter.
摘要翻译：提供了适配器，用于可操作地配合通过导销相对于彼此对准的类型的两个光纤连接器。适配器具有两个套筒本体半部，其在配合端连接在一起。引导销安装件被捕获在两个套筒本体半部之间，该两个套筒本体半部限定开口以允许两个连接件通过其抵接。安装在引导销上的两个引导销与通过套筒限定的通道平行地安装，并且定位成与连接器上的引导销孔接合并对准插入到适配器中的两个连接器。

2. 发明授权

US07016592B2 Fiber optic communications network comprising pre-connectorized fiber optic distribution cable 有权
标题翻译：光纤通信网络包括预先连接的光纤分配电缆
公开(公告)号：US07016592B2
公开(公告)日：2006-03-21
申请号：US11104802
申请日：2005-04-13
申请人： Robert B. Elkins, II , Terry L. Cooke , John B. Johnson , Dennis M. Knecht , James P. Luther , Lars K. Nielsen
发明人： Robert B. Elkins, II , Terry L. Cooke , John B. Johnson , Dennis M. Knecht , James P. Luther , Lars K. Nielsen
IPC分类号： G02B6/44 , G02B6/00
CPC分类号： G02B6/4475 , G02B6/4472 , G02B6/4495
摘要： A factory prepared fiber optic distribution cable has at least one predetermined access location for providing access to at least one pre-connectorized optical fiber. The fiber optic distribution cable includes at least one preterminated optical fiber withdrawn from a tubular body at the access location, a connector attached to the preterminated optical fiber, a transition piece for transitioning the preterminated optical fiber from the tubular body into a protective tube, and a protective shell encapsulating the access location for protecting the pre-connectorized optical fiber. Alternatively, the fiber optic distribution cable includes at least one preterminated optical fiber withdrawn from a tubular body, a transition piece for transitioning the preterminated optical fiber from the tubular body into a protective tube, a connector attached to the preterminated optical fiber, a plurality of cable centralizers, and a protective shell for encapsulating the access location and protecting the pre-connectorized optical fiber.
摘要翻译：工厂制备的光纤配线电缆具有至少一个预定的访问位置，用于提供对至少一个预连接的光纤的访问。所述光纤配线电缆包括至少一个从所述存取位置处从管状物体取出的预灭灭的光纤，连接到所述预先灭活的光纤的连接器，用于将所述预先灭活的光纤从所述管状体转变为保护管的过渡片;以及封装用于保护预连接的光纤的存取位置的保护壳。或者，光纤分配电缆包括从管状体抽出的至少一个预灭灭的光纤，用于将预灭灭的光纤从管状体转变成保护管的过渡片，连接到预灭灭的光纤的连接器，多个电缆扶正器和用于封装接入位置并保护预连接的光纤的保护壳。

3. 发明授权

US07088893B2 Pre-connectorized fiber optic distribution cable having multifiber connector 有权
标题翻译：具有多纤连接器的预连接的光纤配线
公开(公告)号：US07088893B2
公开(公告)日：2006-08-08
申请号：US10964473
申请日：2004-10-13
申请人： Terry L. Cooke , Robert B. Elkins, II , John B. Johnson , Dennis M. Knecht , James P. Luther , Lars K. Nielsen
发明人： Terry L. Cooke , Robert B. Elkins, II , John B. Johnson , Dennis M. Knecht , James P. Luther , Lars K. Nielsen
IPC分类号： G02B6/44
CPC分类号： G02B6/4475 , G02B6/4473 , G02B6/4495
摘要： A factory-prepared preterminated and pre-connectorized fiber optic distribution cable having at least one mid-span access location for providing access to a plurality of preterminated optical fibers pre-connectorized with a multi-fiber connector is provided. Also provided is a method of forming a pre-connectorized fiber optic distribution cable by terminating and pre-connectorizing a predetermined number of the plurality of optical fibers of the cable to create a pre-connectorized mid-span access location. The fiber optic distribution cable provides a low profile mid-span access location that is sufficiently flexible to be installed through relatively small-diameter buried conduits and over aerial installation sheave wheels and pulleys without violating the minimum bend radius of the cable or the optical fibers. A protective encapsulant protects and seals the mid-span access location during cable reeling, unreeling, installation and until the access location is needed for interconnecting a connectorized fiber optic drop or branch cable.
摘要翻译：提供了一种具有至少一个中跨接入位置的工厂预制的预接线和预连接的光纤配线电缆，用于提供对与多光纤连接器预先连接的多个预先终止的光纤的接入。还提供了一种通过端接和预连接电缆的预定数量的光纤以形成预先连接的中跨接入位置来形成预连接的光纤配线的方法。光纤配线电缆提供了一个薄型的中跨接入位置，它具有足够的灵活性，可以通过相对较小直径的埋地导管和空中安装滑轮和滑轮安装，而不会违反电缆或光纤的最小弯曲半径。保护性密封剂在电缆卷绕，卷绕，安装期间保护和密封中跨接入位置，并且直到需要接入位置来连接连接的光纤插座或分支电缆。

4. 发明授权

US07184633B2 Preterminated fiber optic distribution cable 有权
标题翻译：预热光纤配线
公开(公告)号：US07184633B2
公开(公告)日：2007-02-27
申请号：US10724244
申请日：2003-11-26
申请人： Terry L. Cooke , John B. Johnson , Dennis M. Knecht , James P. Luther , Lars K. Nielsen
发明人： Terry L. Cooke , John B. Johnson , Dennis M. Knecht , James P. Luther , Lars K. Nielsen
IPC分类号： G02B6/44
CPC分类号： G02B6/4472
摘要： A factory-manufactured, preterminated fiber optic distribution cable having at least one predetermined access location for providing access to at least one preterminated optical fiber. A preterminated fiber optic distribution cable comprising at least one buffer tube comprising at least one optical fiber, a buffer tube transition piece operable for transitioning the at least one optical fiber from the at least one buffer tube into at least one protective tube, a C-shaped molded member defining a longitudinally extending optical fiber guide channel operable for storing a length of the at least one preterminated optical fiber and a protective means. A method of mid-span accessing at least one optical fiber from a fiber optic distribution cable. A buffer tube transition piece operable for transitioning a plurality of preterminated optical fibers from a buffer tube into protective tubing.
摘要翻译：一种具有至少一个预定访问位置的工厂制造的预先消除的光纤配线电缆，用于提供对至少一个预先终止的光纤的访问。一种预先消除的光纤配线电缆，包括至少一个包括至少一个光纤的缓冲管，缓冲管过渡件，可操作用于将至少一个光纤从至少一个缓冲管转变成至少一个保护管; C- 其限定纵向延伸的光纤引导通道，其可操作用于存储所述至少一个预灭灭的光纤的长度和保护装置。一种从光纤分配电缆中跨入到至少一根光纤的方法。缓冲管过渡件，可操作用于将多个预先灭活的光纤从缓冲管转换成保护管。

5. 发明授权

US07006739B2 Pre-connectorized fiber optic distribution cable 有权
标题翻译：预先连接的光纤配线
公开(公告)号：US07006739B2
公开(公告)日：2006-02-28
申请号：US10736394
申请日：2003-12-15
申请人： Robert B. Elkins, II , John B. Johnson , Terry L. Cooke , Dennis M. Knecht , James P. Luther , Lars K. Nielsen
发明人： Robert B. Elkins, II , John B. Johnson , Terry L. Cooke , Dennis M. Knecht , James P. Luther , Lars K. Nielsen
IPC分类号： G02B6/44 , G02B6/00
CPC分类号： G02B6/4475 , G02B6/4472 , G02B6/4495
摘要： A factory prepared fiber optic distribution cable has at least one predetermined access location for providing access to at least one pre-connectorized optical fiber. The fiber optic distribution cable includes at least one preterminated optical fiber withdrawn from a tubular body at the access location, a connector attached to the preterminated optical fiber, a transition piece for transitioning the preterminated optical fiber from the tubular body into a protective tube, and a protective shell encapsulating the access location for protecting the pre-connectorized optical fiber. Alternatively, the fiber optic distribution cable includes at least one preterminated optical fiber withdrawn from a tubular body, a transition piece for transitioning the preterminated optical fiber from the tubular body into a protective tube, a connector attached to the preterminated optical fiber, a plurality of cable centralizers, and a protective shell for encapsulating the access location and protecting the pre-connectorized optical fiber.
摘要翻译：工厂制备的光纤配线电缆具有至少一个预定的访问位置，用于提供对至少一个预连接的光纤的访问。所述光纤配线电缆包括至少一个从所述存取位置处从管状物体取出的预灭灭的光纤，连接到所述预先灭活的光纤的连接器，用于将所述预先灭活的光纤从所述管状体转变为保护管的过渡片;以及封装用于保护预连接的光纤的存取位置的保护壳。或者，光纤分配电缆包括从管状体抽出的至少一个预灭灭的光纤，用于将预灭灭的光纤从管状体转变成保护管的过渡片，连接到预灭灭的光纤的连接器，多个电缆扶正器和用于封装接入位置并保护预连接的光纤的保护壳。

6. 发明授权

US06786650B2 Method and apparatus for analyzing the end face of a multifiber ferrule 有权
标题翻译：用于分析多光纤套圈端面的方法和装置
公开(公告)号：US06786650B2
公开(公告)日：2004-09-07
申请号：US10702816
申请日：2003-11-06
申请人： David L. Dean, Jr. , Darrell R. Childers , James P. Luther , Terry L. Cooke
发明人： David L. Dean, Jr. , Darrell R. Childers , James P. Luther , Terry L. Cooke
IPC分类号： G02B636
CPC分类号： G02B6/3863 , G01B9/02 , G01B11/306 , G02B6/3822 , G02B6/3843 , G02B6/3885
摘要： The method and apparatus of the present invention is capable of precisely determining the orientation of the axis of the guide pin hole defined by a multifiber ferrule. Since the axis of the guide pin hole has a direct relationship to the alignment of the optical fibers, the method and apparatus can also precisely determine the end face angle of the ferrule based upon the axis of the guide pin hole without reference to external features of the ferrule. A measurement pin is initially positioned in a guide pin hole such that a first end of the measurement pin is disposed proximate the end face of the ferrule. The reference plane defined by the first end of the measurement pin is then measured, such as by an interferometer. Based upon the reference plane and the predetermined angle between the reference plane and the axis of the guide pin hole, the method and apparatus can precisely determine the orientation of the axis of the guide pin hole. The method and apparatus can also measure a plane defined by at least a portion of the end face of the ferrule, such as a region of interest surrounding the optical fibers. Based upon an angular difference between the reference plane defined by the first end of the measurement pin and the plane defined by the end face of the ferrule, the method and apparatus can then precisely determine at least one end face angle.
摘要翻译：本发明的方法和装置能够精确地确定由多光纤套圈限定的导销孔的轴线的取向。由于引导销孔的轴线与光纤的对准直接关系，所以该方法和装置也可以基于引导销孔的轴线精确地确定套圈的端面角，而不参考导向销孔的外部特征套圈。测量销最初定位在引导销孔中，使得测量销的第一端靠近套圈的端面设置。然后测量由测量引脚的第一端限定的参考平面，例如通过干涉仪。基于参考平面和参考平面与引导销孔的轴线之间的预定角度，该方法和装置可以精确地确定导销孔的轴线的取向。该方法和装置还可以测量由套圈的端面的至少一部分（例如围绕光纤的感兴趣区域）限定的平面。基于由测量引脚的第一端限定的参考平面与由套圈的端面限定的平面之间的角度差异，该方法和设备可以精确地确定至少一个端面角度。

7. 发明授权

US06705767B1 Method and apparatus for analyzing the end face of a multifiber ferrule 失效
标题翻译：用于分析多光纤套圈端面的方法和装置
公开(公告)号：US06705767B1
公开(公告)日：2004-03-16
申请号：US09318100
申请日：1999-05-25
申请人： David L. Dean, Jr. , Darrell R. Childers , James P. Luther , Terry L. Cooke
发明人： David L. Dean, Jr. , Darrell R. Childers , James P. Luther , Terry L. Cooke
IPC分类号： G02B636
CPC分类号： G02B6/3863 , G01B9/02 , G01B11/306 , G02B6/3822 , G02B6/3843 , G02B6/3885
摘要： A method and apparatus precisely determines the orientation of the axis of a guide pin hole defined by a multifiber ferrule, and therefrom, precisely determines an end face angle of the ferrule without reference to external features of the ferrule. A measurement pin is positioned in the guide pin hole with a first end disposed proximate the end face of the ferrule. A reference plane defined by the first end of the measurement pin is measured. The orientation of the axis of the guide pin hole is determined based upon the predetermined angle between the axis of the guide pin hole and the reference plane. A plane defined by at least a portion of the end face of the ferrule is then measured. The end face angle is precisely determined based upon the angular difference between the reference plane and the plane defined by the end face of the ferrule.
摘要翻译：一种方法和设备精确地确定由多光纤套圈限定的导销孔的轴线的方位，并且由此，精确地确定套圈的端面角而不参考套圈的外部特征。测量销定位在导销孔中，第一端靠近套圈的端面设置。由测量引脚的第一端限定的参考平面被测量。基于导销孔的轴线与参考平面之间的预定角度来确定导销孔的轴线的方位。然后测量由套圈的端面的至少一部分限定的平面。基于由基准面和由套圈的端面限定的平面之间的角度差精确地确定端面角度。

8. 再颁专利

USRE36592E Optical receiver stub fitting 失效
标题翻译：光接收器短截线
公开(公告)号：USRE36592E
公开(公告)日：2000-02-29
申请号：US856106
申请日：1997-05-14
申请人： Markus A. Giebel , Terry L. Cooke
发明人： Markus A. Giebel , Terry L. Cooke
IPC分类号： G02B6/38 , G02B6/42 , G02B6/44
CPC分类号： G02B6/4471 , G02B6/3897 , G02B6/3878 , G02B6/4248 , Y10T428/2964
摘要： A cable assembly for attachment to an entry port of an optical enclosure. The assembly includes a plug for an end of an optical cable in a sealed housing having a single rigid tube and a single sealed nut. Connectorized optical fibers or an optical ribbon extend from the plug into the equipment enclosure.
摘要翻译：一种用于附接到光学外壳的入口的电缆组件。该组件包括用于在具有单个刚性管和单个密封螺母的密封壳体中的光缆端部的插头。连接的光纤或光学带从插头延伸到设备外壳中。

9. 发明授权

US5778122A Fiber optic cable assembly for interconnecting optical fibers within a receptacle mounted within the wall of an enclosure 失效
标题翻译：用于将安装在外壳壁内的插座内的光纤互连的光缆组件
公开(公告)号：US5778122A
公开(公告)日：1998-07-07
申请号：US773012
申请日：1996-12-24
申请人： Markus A. Giebel , Terry L. Cooke , Thomas Theuerkorn , Douglas E. Wolfe
发明人： Markus A. Giebel , Terry L. Cooke , Thomas Theuerkorn , Douglas E. Wolfe
IPC分类号： G02B6/38
CPC分类号： G02B6/3825 , G02B6/3885 , G02B6/3897 , G02B6/3889
摘要： The fiber optic interconnection apparatus includes a receptacle mounted at least partially within a wall of an enclosure, such as an optical network unit, a network interface device or a splice closure, and a fiber optic cable assembly for mating with the receptacle. By mating the fiber optic cable assembly with the receptacle in a predetermined aligned manner, one or more optical fibers of the fiber optic cable on which the fiber optic cable assembly is mounted can be optically interconnected with respective optical fibers held by the receptacle which extend through the receptacle and into the enclosure. Since the optical fibers which extend through the receptacle and into the enclosure may have been previously terminated, such as during the initial configuration of the enclosure in which the optical fibers are spliced or otherwise connected to other optical fibers or to active equipment within the enclosure, the fiber optic interconnection apparatus permits the optical fibers of the fiber optic cable to be appropriately terminated within the enclosure without requiring the enclosure to be opened. The components within the enclosure are therefore protected from damage which might otherwise result from opening the enclosure to terminate the optical fibers.
摘要翻译：光纤互连设备包括至少部分地安装在诸如光网络单元，网络接口设备或接头闭合器的外壳的壁内的插座和用于与插座配合的光纤电缆组件。通过以预定的对准方式将光纤电缆组件与插座配合，光纤电缆组件上安装有光纤电缆的一根或多根光纤可以与由插座保持的相应光纤光学互连，插座并进入外壳。由于延伸通过插座并进入外壳的光纤可能已经被预先终止，例如在其中光纤被拼接或以其他方式连接到其它光纤或外壳内的有源设备的外壳的初始配置期间，光纤互连装置允许光纤电缆的光纤适当地端接在外壳内，而不需要打开外壳。因此，外壳内的部件因此受到保护，免受因打开外壳而终止光纤而导致的损坏。

10. 发明授权

US5416874A Optical receiver stub fitting 失效
公开(公告)号：US5416874A
公开(公告)日：1995-05-16
申请号：US272975
申请日：1994-07-01
申请人： Markus A. Giebel , Terry L. Cooke
发明人： Markus A. Giebel , Terry L. Cooke
IPC分类号： G02B6/38 , G02B6/42 , G02B6/44
CPC分类号： G02B6/4471 , G02B6/3897 , G02B6/3878 , G02B6/4248 , Y10T428/2964
摘要： A cable assembly for attachment to an entry port of an optical enclosure. The assembly includes a plug for an end of an optical cable in a sealed housing having a single rigid tube and a single sealed nut. Connectorized optical fibers or an optical ribbon extend from the plug into the equipment enclosure.

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