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11. 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。

12. 发明授权

US06396993B1 Optical fiber breakaway apparatus and method 有权
标题翻译：光纤分离装置及方法
公开(公告)号：US06396993B1
公开(公告)日：2002-05-28
申请号：US09475915
申请日：1999-12-30
申请人： Markus A. Giebel , James P. Luther , Brian J. Gimbel , Otto I. Szentesi
发明人： Markus A. Giebel , James P. Luther , Brian J. Gimbel , Otto I. Szentesi
IPC分类号： G02B600
CPC分类号： H02G1/081 , G02B6/3807 , G02B6/3897 , G02B6/4465
摘要： The challenge of pulling an optical fiber having a connector at its terminal end without incurring damage to the fiber or connector due to excessive pulling or bending is met by introducing a breakaway feature that disconnects the connectorized fiber from the pulling mechanism upon detecting excessive force. The breakaway feature may be positioned at several locations along the pathway connecting the optical fiber and the pulling force. In one embodiment the breakaway feature is disposed on a cover over the connectorized front end of the optical fiber. In other embodiments the breakaway element is inserted along the cord connecting the connectorized optical fiber to the pulling force.
摘要翻译：通过在检测到过大的力时引入断开连接的纤维与拉动机构的分离特征来满足在其末端拉动具有连接器的光纤而不会由于过度拉伸或弯曲而对光纤或连接器造成损坏的挑战。分离特征可以沿着连接光纤的路径和拉力定位在多个位置。在一个实施例中，分离特征设置在光纤的连接前端上的盖上。在其他实施例中，分离元件沿着将连接的光纤连接到拉力的绳插入。

13. 发明授权

US06634796B2 Polarity reversal for fiber optic connections 有权
标题翻译：光纤连接的极性反转
公开(公告)号：US06634796B2
公开(公告)日：2003-10-21
申请号：US09343763
申请日：1999-06-30
申请人： Michael de Jong , Markus A. Giebel , Thomas A. Church , Kevin L. Morgan , James P. Luther
发明人： Michael de Jong , Markus A. Giebel , Thomas A. Church , Kevin L. Morgan , James P. Luther
IPC分类号： G02B638
CPC分类号： G02B6/3831 , G02B6/3851 , G02B6/3893
摘要： Devices and methods are described that permit simple correction of a fiber optic polarity reversal problem. An adapter is described having receptacles to receive a connector on a first end, or user end, and on a second end, or contractor end. Both the receptacles provide keying arrangements so that the connectors can be received only when correctly oriented with respect to the adapter. The keying arrangement on the contractor end, however, is reversable so that the connector may be inserted in one of two predetermined orientations, at the behest of the contractor or installer. Adapters are also described that receive connectors only in a physically reversed orientation to counteract a reverse polarity condition. In addition, a jumper is described that can be interposed between a connector and adapter to correct a reverse polarity condition.
摘要翻译：描述了允许简单校正光纤极性反转问题的装置和方法。描述了适配器，其具有用于在第一端或用户端以及第二端或承包端上接收连接器的插座。两个插座都提供键控设置，使得连接器只有在相对于适配器正确定向时才能被接收。然而，承包商端的钥匙安排是可逆的，使得连接器可以在承包商或安装者的指示下插入两个预定取向之一。还描述了适配器仅接收物理上相反方向的连接器以抵消反极性条件。此外，描述了可以插入在连接器和适配器之间以校正反极性状况的跳线。

14. 发明授权

US5923802A Flexible connector assembly having slack storage 失效
标题翻译：柔性连接器组件具有松弛存储
公开(公告)号：US5923802A
公开(公告)日：1999-07-13
申请号：US870666
申请日：1997-06-06
申请人： Markus A. Giebel , James P. Luther , Thomas Theuerkorn
发明人： Markus A. Giebel , James P. Luther , Thomas Theuerkorn
IPC分类号： G02B6/38 , G02B6/36
CPC分类号： G02B6/3878 , G02B6/3823
摘要： The at least partially flexible connector assembly includes a slack storage tube connected to the first end of a fiber optic cable for loosely storing excess lengths of the optical fibers. The slack storage tube is typically at least partially flexible. By including a flexible slack storage tube, the connector assembly can be readily flexed, such as during installations of the fiber optic cable in which the end portion of the fiber optic cable must be bent relatively sharply. However, the slack storage tube does generally include crush resistance means for supporting the slack storage tube as the connector assembly is flexed such that the longitudinal bore defined by the slack storage tube remains open. The crush resistance means can include a wire helically wound about the slack storage tube. Alternatively, the slack storage tube can be a corrugated tube. The connector assembly also includes a number of ferrules mounted on the end portions of respective optical fibers as well as a ferrule holder for holding the ferrules in respective predetermined positions. In addition, the connector assembly can include a plug connected at a first end to the slack storage tube and having a second end that is adapted to receive and engage the ferrule holder. By disposing the ferrule holder within the second end of the plug, the plug effectively secures the ferrule holder and, in turn, the ferrules to the slack storage tube so as to form the connector assembly.
摘要翻译：所述至少部分柔性的连接器组件包括连接到光纤电缆的第一端的松弛存储管，用于松散地存储多余的光纤。松弛储存管通常至少部分地具有柔性。通过包括柔性松弛存储管，连接器组件可以容易地弯曲，例如在光纤电缆的安装期间，其中光纤电缆的端部必须相对尖锐地弯曲。然而，松弛存储管通常包括用于在连接器组件弯曲时支撑松弛储存管的抗压装置，使得由松弛储存管限定的纵向孔保持打开。抗挤压装置可以包括围绕松弛储存管螺旋缠绕的线。或者，松弛存储管可以是波纹管。连接器组件还包括安装在相应光纤的端部上的多个套圈以及用于将套圈保持在相应的预定位置的套圈保持器。另外，连接器组件可以包括在第一端连接到松弛存储管并且具有适于接收和接合套圈保持器的第二端的插头。通过将套圈保持器设置在插头的第二端内，插头将套圈保持器有效地固定，并且将套圈再次固定到松弛存储管上，从而形成连接器组件。

15. 发明授权

US5727101A Monolithic ferrule for receiving and positioning multiple optical fibers and an optical fiber connector incorporating same 失效
标题翻译：用于接收和定位多根光纤的单片式套圈和一种并入其的光纤连接器
公开(公告)号：US5727101A
公开(公告)日：1998-03-10
申请号：US540288
申请日：1995-10-06
申请人： Markus A. Giebel , James P. Luther
发明人： Markus A. Giebel , James P. Luther
IPC分类号： G02B6/38
CPC分类号： G02B6/3851 , G02B6/3834 , G02B6/3869 , G02B6/3874 , G02B6/3885 , G02B6/3887 , G02B6/3893
摘要： An optical fiber connector includes a connector housing and a monolithic ferrule disposed within the connector housing for maintaining a plurality of optical fibers in respective predetermined positions relative to the connector housing. The monolithic ferrule includes a monolithic ferrule body defining an internal cavity and a plurality of longitudinal bores through which the optical fibers extend. The optical fiber connector can also include an annular alignment key extending radially outward from the monolithic ferrule and having a position indicator adapted to mate with the connector housing such that the monolithic ferrule is held in a predetermined position relative to the connector housing. Accordingly, the optical fibers secured within the monolithic ferrule can be held in respective predetermined positions relative to the connector housing. The alignment key can be formed from the same piece of material from which the monolithic ferrule body is formed such that the alignment key is an integral part of the monolithic ferrule. The monolithic ferrule can also include ferrule alignment means for aligning the monolithic ferrule with another ferrule such that the optical fibers received by the longitudinal bores defined by the monolithic ferrule are aligned with the optical fibers secured within the other ferrule, thereby increasing the efficiency with which optical signals are transmitted therebetween.
摘要翻译：光纤连接器包括连接器壳体和设置在连接器壳体内的单片套圈，用于将多根光纤相对于连接器壳体保持在相应的预定位置。单片套圈包括限定内腔的整体式套管体和多个纵向孔，光纤延伸通过该纵向孔。光纤连接器还可以包括从单片套管径向向外延伸的环形对准键，并且具有适于与连接器壳体配合的位置指示器，使得整体式套圈相对于连接器壳体保持在预定位置。因此，固定在单片套圈内的光纤能够相对于连接器壳体保持在相应的预定位置。对准键可以由形成有单块套圈主体的同一块材料形成，使得对准键是整体式套圈的整体部分。单片套管还可以包括用于将单片套圈与另一套圈对准的套圈对准装置，使得由单片套圈限定的纵向孔所容纳的光纤与固定在另一个套圈内的光纤对准，从而提高效率，光信号在它们之间传输。

16. 发明授权

US06623172B1 Removably mounted fiber optic connector and associated adapter 失效
标题翻译：可移动安装的光纤连接器和相关适配器
公开(公告)号：US06623172B1
公开(公告)日：2003-09-23
申请号：US09310579
申请日：1999-05-12
申请人： Michael de Jong , Ronald L. Mudd , Markus A. Giebel , Scott E. Semmler
发明人： Michael de Jong , Ronald L. Mudd , Markus A. Giebel , Scott E. Semmler
IPC分类号： G02B638
CPC分类号： G02B6/3846 , G02B6/3806 , G02B6/3825 , G02B6/3838 , G02B6/3869 , G02B6/3882 , G02B6/3885 , G02B6/3887 , G02B6/3893 , G02B6/3897
摘要： A connector is provided for use in fiber to the desk applications. The connector according to the present invention includes a main housing with a passageway therethrough, a ferrule assembly mountable to the main housing, and a splice member. The connector also includes a latch on at least one exterior surface of the main housing to engage a corresponding structure in an adapter sleeve.
摘要翻译：提供连接器用于光纤到桌面应用。根据本发明的连接器包括具有通过其的通道的主壳体，可安装到主壳体的套圈组件和接合构件。连接器还包括在主壳体的至少一个外表面上的闩锁，以接合适配器套筒中的对应结构。

17. 发明授权

US06816661B1 Multifiber connector, installation tool and associated methods of validating optical fiber continuity 有权
标题翻译：多光纤连接器，安装工具及验证光纤连续性的相关方法
公开(公告)号：US06816661B1
公开(公告)日：2004-11-09
申请号：US09532722
申请日：2000-03-22
申请人： Brandon A. Barnes , Michael de Jong , Thomas A. Church , Markus A. Giebel , Sean M. Kerr
发明人： Brandon A. Barnes , Michael de Jong , Thomas A. Church , Markus A. Giebel , Sean M. Kerr
IPC分类号： G02B600
CPC分类号： G02B6/26 , G02B6/3806 , G02B6/3807 , G02B6/3833 , G02B6/3843 , G02B6/3846 , G02B6/3869 , G02B6/3885 , G02B6/3898
摘要： Methods are provided for validating the continuity of one or more optical fibers upon which a fiber optic connector is mounted. Typically, the fiber optic connector is mounted upon an optical field fiber by actuating a cam mechanism to secure the optical field fiber in position relative to an optical fiber stub. If subsequent testing indicates that the continuity of the optical field fiber and the optical fiber stub is unacceptable, the cam mechanism can be deactuated, the optical field fiber can be repositioned and the cam mechanism can be reactuated without having to remove and replace the fiber optic connector. In order to determine if continuity has been established between the optical field fibers and respective optical fiber stubs, a method is also provided that introduces light into at least one of each pair of optical field fibers and optical fiber stubs and that only secures the position of each optical field fiber relative to the respective optical fiber stub once the glow associated with each pair of optical field fibers and optical fiber stubs dissipates, which dissipation indicates the establishment of continuity. An improved multifiber connector and installation tool are also provided to facilitate the establishment and validation of the continuity of optical field fibers and optical fiber stubs in order to reduce the time and cost required to connectorize optical field fibers in the field.
摘要翻译：提供了用于验证安装有光纤连接器的一根或多根光纤的连续性的方法。通常，通过致动凸轮机构将光纤连接器安装在光场光纤上，以将光纤光纤固定在相对于光纤短路的适当位置。如果随后的测试表明光纤光纤和光纤短截线的连续性是不可接受的，则可以停用凸轮机构，光纤光纤可以重新定位，并且凸轮机构可以重新启动，而不必去除和替换光纤连接器。为了确定光纤光纤和各个光纤短截线之间是否已经建立了连续性，还提供了一种方法，其将光引入到每对光场纤维和光纤短截线中的至少一个中，并且仅保证一旦与每对光场纤维和光纤短纤相关联的辉光消散，则每个光场光纤相对于相应的光纤短截线消散，这种耗散指示建立连续性。还提供改进的多光纤连接器和安装工具，以便于建立和验证光纤光纤和光纤短路的连续性，以便减少在现场连接光场光纤所需的时间和成本。

18. 发明授权

US06439780B1 Field-installable fiber optic ribbon connector and installation tool 有权
标题翻译：现场安装的光纤带连接器和安装工具
公开(公告)号：US06439780B1
公开(公告)日：2002-08-27
申请号：US09652447
申请日：2000-08-31
申请人： Ronald L. Mudd , Markus A. Giebel , Michael de Jong
发明人： Ronald L. Mudd , Markus A. Giebel , Michael de Jong
IPC分类号： G02B636
CPC分类号： G02B6/3807 , G02B6/3821 , G02B6/3846 , G02B6/3885 , G02B6/3887 , G02B6/3898
摘要： A fiber optic cable connector for an optical ribbon comprises a multi-fiber ferrule having a plurality of stub fibers secured therein with ends of the fibers projecting beyond the end of the ferrule. The connector also includes first and second opposed splice members extending lengthwise from a first end proximate the end of the ferrule to an opposite second end, and the ends of the stub fibers extend between the opposed splice members at the first end thereof and are disposed in fiber-aligning grooves formed in the first splice member. The splice members are arranged with a fiber-receiving space therebetween to allow the optical fibers of the fiber optic ribbon to be inserted through the fiber-receiving space such that the optical fibers engage the grooves and are guided by the grooves into optically connected relation with the ends of the stub fibers. The connector further includes a cam movable between an initial position allowing the splice members to move apart to enlarge the fiber-receiving space to facilitate insertion of the optical fibers therein, and a final position in which the cam urges the splice members in the vicinity of the ends of the stub fibers toward each other to clamp the ribbon fibers therebetween. The rear end portion of the second splice member can pivot away from the first splice member to facilitate inserting the ribbon into the connector. A tool for installing the connector in the ribbon is also disclosed.
摘要翻译：用于光学带的光纤电缆连接器包括多纤维套圈，其具有固定在其中的多个短截线纤维，其中纤维的端部突出超过套圈的端部。连接器还包括第一和第二相对的接头构件，其从靠近套圈的端部的第一端部纵向地延伸到相对的第二端，并且短截线纤维的端部在其第一端处在相对的接合构件之间延伸并且设置在在第一拼接构件中形成的纤维调心槽。接合构件之间布置有光纤接收空间，以允许光纤带的光纤通过光纤接收空间插入，使得光纤与沟槽接合并被槽导向与光学连接的关系短纤维的端部。连接器还包括凸轮，该凸轮可以在初始位置之间移动，初始位置允许接合构件移动以扩大光纤容纳空间以便于将光纤插入其中，以及最终位置，凸轮在接合构件附近短纤维的端部朝向彼此以将带状纤维夹在其间。第二接合构件的后端部分能够远离第一接合构件转动，以便将带插入连接器。还公开了用于将连接器安装在色带中的工具。

19. 发明授权

US5768460A Low skew optical fiber ribbons 失效
标题翻译：低偏斜光纤带
公开(公告)号：US5768460A
公开(公告)日：1998-06-16
申请号：US538311
申请日：1995-10-03
申请人： Anthony Frederick John Levi , Markus A. Giebel , Donald L. Knasel , Greg A. Lochkovic
发明人： Anthony Frederick John Levi , Markus A. Giebel , Donald L. Knasel , Greg A. Lochkovic
IPC分类号： G02B6/08 , G02B6/44
CPC分类号： G02B6/4403
摘要： An optical fiber ribbon comprising a plurality of optical fibers secured or embedded substantially parallel to one another, fibers are selected and processed such that the skew in optical propagation time for signals transmitted over said plurality of optical fibers is minimized. The optical fibers are selected from the same pull and each of said optical fibers has a modal bandwidth greater than or equal to 800 Mhz.km at an operating wavelength of 1300 nm. The invention extends the practical applications of optical fiber ribbons to include synchronous parallel transmission with an aggregate data-rate.times.distance product of greater than 10 Gbit/sec.km.
摘要翻译：包括固定或基本上彼此平行地嵌入的多个光纤的光纤带被选择和处理，使得在所述多个光纤上传输的信号的光学传播时间的偏斜最小化。光纤选自相同的拉力，并且每个所述光纤在1300nm的工作波长下具有大于或等于800Mhz.km的模式带宽。本发明扩展了光纤带的实际应用，包括具有大于10Gbit / sec.km的聚合数据速率乘积的同步并行传输。

20. 再颁专利

USRE45482E1 Optical fiber connector and associated methods of validating optical fiber continuity 有权
标题翻译：光纤连接器和验证光纤连续性的相关方法
公开(公告)号：USRE45482E1
公开(公告)日：2015-04-21
申请号：US13545804
申请日：2012-07-10
申请人： Brandon A. Barnes , Michael deJong , Thomas A. Church , Markus A. Giebel , Sean M Kerr
发明人： Brandon A. Barnes , Michael deJong , Thomas A. Church , Markus A. Giebel , Sean M Kerr
IPC分类号： G02B6/00 , G02B6/26
CPC分类号： G02B6/26 , G02B6/3806 , G02B6/3807 , G02B6/3833 , G02B6/3843 , G02B6/3846 , G02B6/3869 , G02B6/3885 , G02B6/3898
摘要： Methods are provided for validating the continuity of one or more optical fibers upon which a fiber optic connector is mounted. Typically, the fiber optic connector is mounted upon an optical field fiber by actuating a cam mechanism to secure the optical field fiber in position relative to an optical fiber stub. If subsequent testing indicates that the continuity of the optical field fiber and the optical fiber stub is unacceptable, the cam mechanism can be deactuated, the optical field fiber can be repositioned and the cam mechanism can be reactuated without having to remove and replace the fiber optic connector. In order to determine if continuity has been established between the optical field fibers and respective optical fiber stubs, a method is also provided that introduces light into at least one of each pair of optical field fibers and optical fiber stubs and that only secures the position of each optical field fiber relative to the respective optical fiber stub once the glow associated with each pair of optical field fibers and optical fiber stub the optical field fiber and the optical fiber stub dissipates, which dissipation indicates the establishment of continuity. An improved multifiber connector and installation tool are also provided to facilitate the establishment and validation of the continuity of optical field fibers and optical fiber stubs the optical field fiber and optical field stub in order to reduce the time and cost required to connectorize optical field fibers fiber in the field.
摘要翻译：提供了用于验证安装有光纤连接器的一根或多根光纤的连续性的方法。通常，通过致动凸轮机构将光纤连接器安装在光场光纤上，以将光纤光纤固定在相对于光纤短路的适当位置。如果随后的测试表明光纤光纤和光纤短截线的连续性是不可接受的，则可以停用凸轮机构，光纤光纤可以重新定位，并且凸轮机构可以重新启动，而不必去除和替换光纤连接器。为了确定光纤光纤和各个光纤短截线之间是否已经建立了连续性，还提供了一种方法，其将光引入到每对光场纤维和光纤短截线中的至少一个中，并且仅保证每个光纤光纤相对于相应的光纤短路，一旦与每对光场纤维相关联的辉光和光纤短路光场光纤和光纤短截线消耗，这些耗散指示建立连续性。还提供了一种改进的多光纤连接器和安装工具，以便于建立和验证光场光纤和光纤短路的光场纤维和光场短截线的连续性，以减少将光纤纤维光纤连接起来所需的时间和成本在该领域。

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