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11. 发明授权

US07277614B2 Tether assembly having individual connector ports 有权
标题翻译：系带组件，具有单独的连接器端口
公开(公告)号：US07277614B2
公开(公告)日：2007-10-02
申请号：US11003102
申请日：2004-12-03
申请人： Joseph T. Cody , Otto I. Szentesi , Martin J. Curran
发明人： Joseph T. Cody , Otto I. Szentesi , Martin J. Curran
IPC分类号： G02B6/44
CPC分类号： G02B6/4472 , G02B6/3807 , G02B6/3849 , G02B6/3897
摘要： A tether assembly includes a tether cable containing optical fibers and adapted to be attached to a fiber optic distribution cable at a mid-span access location. A furcation at the end of the tether cable separates and transitions the optical fibers into furcation legs terminating in individual connector ports. Each connector port may be a receptacle for receiving a connector mounted upon one of the optical fibers and a mating connector of a drop cable, a plug mounted upon one of the optical fibers that is received within a plug alignment member operable to align the plug with a mating plug of a drop cable, or a connector that is routed to a receptacle disposed within an external wall of a network connection terminal from within the enclosure. The tether assembly provides a distribution cable assembly and method for mitigating a span length measurement difference in a pre-engineered communications network.
摘要翻译：系绳组件包括含有光纤的系绳电缆，并且适于在中跨接入位置处连接到光纤配线电缆。系绳电缆末端的分叉将光纤分离并转换成终止于单个连接器端口的分叉支腿。每个连接器端口可以是用于接收安装在一根光纤上的连接器的插座和一个分接电缆的配合连接器，一个安装在其中一根光纤上的插头，该插头被接纳在插头对准部件内，可操作以将插头与引线电缆的匹配插头或连接到从外壳内布置在网络连接端子的外壁内的插座的连接器。系绳组件提供用于减轻预设通信网络中的跨距长度测量差异的分配电缆组件和方法。

12. 发明授权

US06742936B1 Low-loss intermatable ferrules for optical fibers and a method of fabrication thereof 有权
标题翻译：用于光纤的低损耗可互换套圈及其制造方法
公开(公告)号：US06742936B1
公开(公告)日：2004-06-01
申请号：US09706913
申请日：2000-11-06
申请人： Dennis M. Knecht , James P. Luther , Otto I. Szentesi
发明人： Dennis M. Knecht , James P. Luther , Otto I. Szentesi
IPC分类号： G02B638
CPC分类号： G02B6/3843 , G02B6/3833
摘要： A method for assembling a population of ferrules to minimize the eccentricity of the fibers typically includes the steps of selecting a set of ferrules, determining the eccentricity of the ferrules, selecting a fiber, inserting the fiber within the ferrule bore, orienting the fiber within the ferrule, and securing the fiber in place. The result is a population of ferrules that can be mated with little or no insertion loss.
摘要翻译：用于组装套圈群以最小化纤维的偏心的方法通常包括以下步骤：选择一组套圈，确定套圈的偏心度，选择纤维，将纤维插入套圈孔内，将纤维定向在套圈，并将光纤固定到位。结果是可以很少或没有插入损失配合的套圈群体。

13. 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。

14. 发明授权

US4714317A Biconic optical fiber connector/attenuator 失效
标题翻译：双锥光纤连接器/衰减器
公开(公告)号：US4714317A
公开(公告)日：1987-12-22
申请号：US851463
申请日：1986-04-14
申请人： Otto I. Szentesi
发明人： Otto I. Szentesi
IPC分类号： G02B6/26 , G02B6/38 , G02B6/36
CPC分类号： G02B6/266 , G02B6/3825 , G02B6/3847 , G02B6/3874 , G02B6/3894
摘要： A biconic optical fiber connector adapted to introduce in an optical fiber transmission line a predetermined amount of attenuation comprising: a frustroconical shaped male and socket member adapted to be fitted into one another, a first optical fiber having a free end disposed in and terminated on a surface of the frustroconical shaped male member and a second optical fiber in alignment with the first optical fiber having a free end disposed and terminated in the socket. A shim or sleeve with an aperture having inside and outside frustroconical surfaces delimiting a predetermined wall thickness between them disposed over the frustroconical member and between the socket and frustroconical male member, the wall thickness of the shim causing the free ends of the first and second optical fibers to be separated one from another a predetermined distance so as to introduce into the optical fiber transmission line a predetermined amount of attenuation that is a function of the shim's wall thickness.
摘要翻译：一种双锥型光纤连接器，其适于在光纤传输线中引入预定量的衰减，包括：适于彼此装配的截头锥形的阳型和插座构件，第一光纤，其具有设置在端子截头圆锥形阳构件的表面和与第一光纤对准的第二光纤具有设置并端接在插座中的自由端。具有孔的垫片或套筒具有限定在截锥形构件之间以及插座和截头圆形阳构件之间的预定壁厚之间的截头锥形表面，垫片的壁厚使第一和第二光学器件的自由端要彼此分离预定距离的纤维，以将光纤传输线中的预定量的衰减引入到垫片壁厚的函数中。

15. 发明授权

US5748819A Field installable optical fiber connector and an associated method of fabrication 失效
标题翻译：现场可安装的光纤连接器和相关的制造方法
公开(公告)号：US5748819A
公开(公告)日：1998-05-05
申请号：US417312
申请日：1995-04-05
申请人： Otto I. Szentesi , Rodney A. Throckmorton
发明人： Otto I. Szentesi , Rodney A. Throckmorton
IPC分类号： G02B6/255 , G02B6/38
CPC分类号： G02B6/3846 , G02B6/2551 , G02B6/3851 , G02B6/3869 , G02B6/3887
摘要： An optical fiber connector includes a longitudinally extending ferrule having fusion access means defined therein such that an optical fiber stub and a second optical fiber can be fused in the field during installation of the optical fiber connector. In one embodiment, the fusion access means includes a fusion access slot which extends transversely across the ferrule from a first side of the ferrule to a bottom portion of the fusion access slot such that a bore defined longitudinally through the ferrule opens into the fusion access slot. In this embodiment, the radial distance between the bottom portion of the fusion access slot and the second side of the ferrule, opposite the first side, is greater than a predetermined radial distance such that the fusion access slot does not significantly weaken the ferrule so that the ferrule remains structurally intact during use. In another embodiment, the fusion access means includes a fusion access port defined transversely through the ferrule such that the fusion access port is in communication with the longitudinal bore and thereby defines an internal splice cavity in which the end portions of the optical fiber stub and the second optical fiber can also be fused to form an integral optical fiber. By carefully defining the fusion access means within the ferrule, however, the structural integrity of the ferrule can be maintained such that the resulting optical fiber connector is durable and strong.
摘要翻译：一种光纤连接器包括一个纵向延伸的套管，其具有限定在其中的熔接通道装置，使得在光纤连接器的安装期间，光纤短截线和第二光纤可以在现场融合。在一个实施例中，融合进入装置包括融合进入狭槽，其从套圈的第一侧横向穿过套圈延伸到融合进入狭槽的底部，使得沿套筒纵向限定的孔打开到融合接入槽。在该实施例中，熔融通道狭槽的底部与套圈的第一侧相对的第一侧之间的径向距离大于预定的径向距离，使得熔融接入槽不会明显削弱套圈，使得套管在使用过程中保持结构完整。在另一个实施例中，融合进入装置包括横向穿过套圈定义的融合进入端口，使得融合进入端口与纵向孔连通，从而限定内部接合腔，光纤短截线端部和第二光纤也可以被熔化以形成一体的光纤。然而，通过仔细地限定套圈内的熔融接合装置，可以保持套圈的结构完整性，使得所得的光纤连接器耐用且坚固。

16. 发明授权

US5555332A Applicator and associated method for inserting guide pins in a fiber optic connector 失效
标题翻译：用于将导销插入光纤连接器中的贴片机和相关方法
公开(公告)号：US5555332A
公开(公告)日：1996-09-10
申请号：US487765
申请日：1995-06-08
申请人： David L. Dean , Alan J. Malanowski , James R. Merriken , Otto I. Szentesi
发明人： David L. Dean , Alan J. Malanowski , James R. Merriken , Otto I. Szentesi
IPC分类号： G02B6/38 , G02B6/40
CPC分类号： G02B6/3849 , G02B6/382 , G02B6/3879 , G02B6/3885
摘要： An applicator for inserting guide pins in the corresponding apertures of a fiber optic connector includes a carrier body defining a number of bores and a number of guide pins disposed at least partially within respective ones of the bores, the guide pins extending outwardly from a first surface of the carrier body. The outwardly extending ends of the guide pins are then inserted into and captured by the fiber optic connector and remain therein after removal of the carrier body. In order to further increase the numbers of guide pins that are simultaneously inserted, a plurality of fiber optic connectors can be maintained in a predetermined aligned relationship by an alignment shell having a releasably connected sidewall for receiving the fiber optic connectors.
摘要翻译：用于将引导销插入光纤连接器的相应孔中的施加器包括限定多个孔的承载体和至少部分地设置在孔的相应孔内的多个引导销，引导销从第一表面向外延伸的载体。导向销的向外延伸的端部然后被插入光纤连接器中并被光纤连接器捕获，并且在移除载体主体之后保持在其中。为了进一步增加同时插入的导销的数量，多个光纤连接器可以通过具有可释放连接的侧壁的对准壳保持在预定的对准关系中，用于接收光纤连接器。

17. 发明授权

US4145110A Optical fibre connector for variable signal attenuation 失效
标题翻译：用于可变信号衰减的光纤连接器
公开(公告)号：US4145110A
公开(公告)日：1979-03-20
申请号：US785776
申请日：1977-04-08
申请人： Otto I. Szentesi
发明人： Otto I. Szentesi
IPC分类号： G02B6/26 , G02B5/14
CPC分类号： G02B6/266
摘要： An optical fibre connector is disclosed for variable optical signal attenuation. The attenuator comprises a connecting element with a common bore of size to accept with close sliding fit two optical fibres in end to end relationship, and a positioning means for varying the end separation of said optical fibres relative to one another.
摘要翻译：公开了一种用于可变光信号衰减的光纤连接器。该衰减器包括一个连接元件，该连接元件的尺寸可以以两端光滑的方式以两端的关系紧密滑动地接合，以及用于改变所述光纤相对于彼此的端部分离的定位装置。

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