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51. 发明授权

US06678442B2 Fiber optic connector for a segmented FTTH optical network 有权
标题翻译：用于分段FTTH光网络的光纤连接器
公开(公告)号：US06678442B2
公开(公告)日：2004-01-13
申请号：US10128820
申请日：2002-04-24
申请人： Donald T. Gall , David M. Pangrac
发明人： Donald T. Gall , David M. Pangrac
IPC分类号： G02B628
CPC分类号： G02B6/3861 , G02B6/32 , G02B6/3807 , G02B6/3837 , G02B6/3845 , G02B6/385 , G02B6/3866 , G02B6/3893
摘要： A fiber optic connector including a body forming a fiber insertion path and an optical lens. The fiber insertion path receives an optical fiber and extends within the body to an internal end. The lens includes a first concave surface formed at the internal end of the fiber channel and a second concave surface formed on an external side of the body. The first and second concave surfaces of the lens are operative to direct light towards each other to enable optical communications between an inserted optical fiber and a connected second connector. Multiple connectors may be incorporated within the same body. A fiber tip cleaner and fiber bonding system may be included within the insertion path. An optical block incorporating the connectors may be configured as a splitter and/or combiner. The connectors and optical blocks may be used to implement a segmented FTTH optical network.
摘要翻译：一种光纤连接器，包括形成光纤插入路径的主体和光学透镜。光纤插入路径接收光纤并且在主体内延伸到内部端。透镜包括形成在纤维通道的内端的第一凹面和形成在本体的外侧上的第二凹面。透镜的第一和第二凹面可操作以将光引向彼此以使得插入的光纤和连接的第二连接器之间能够进行光通信。多个连接器可以并入同一体内。纤维尖端清洁器和纤维粘合系统可以包括在插入路径内。结合有连接器的光学块可以被配置为分离器和/或组合器。连接器和光学块可用于实现分段的FTTH光网络。

52. 发明申请

US20040005134A1 Apparatus for cleaning optical fiber connectors and fiber optic parts 失效
标题翻译：用于清洁光纤连接器和光纤部件的设备
公开(公告)号：US20040005134A1
公开(公告)日：2004-01-08
申请号：US10189243
申请日：2002-07-02
发明人： Ke-Xun Sun , Le Lu , Shangyuan Huang , Zhongming Mao
IPC分类号： G02B006/00
CPC分类号： G02B6/3866 , B08B3/12 , B08B2240/02 , G02B6/3807
摘要： An apparatus comprising an acoustically resonant ultrasound launcher is provided for cleaning of optical fiber connectors and other optical fiber parts. The resonant ultrasound launcher is designed to transfer and to focus ultrasonic energy from an ultrasound transducer to a relatively small target area with high intensity. Specially designed fluid flow channels allow this apparatus to efficiently clean optical fiber connectors with an exposed end surface or with an end surface concealed in a connector adapter. Circuitry is provided to automatically track the frequency to enhance the ultrasound generation. Another circuitry is provided to program the sequence of the cleaning process, including washing, rinsing and drying.
摘要翻译：提供了一种包括声学共振超声发射器的装置，用于清洁光纤连接器和其它光纤部件。谐振超声波发射器设计用于将超声波能量从超声波传感器转移并聚焦到具有高强度的相对小的目标区域。特别设计的流体流动通道允许该装置有效地清洁具有暴露的端表面或隐藏在连接器适配器中的端面的光纤连接器。提供电路以自动跟踪频率以增强超声波产生。提供另一电路来编程清洗过程的顺序，包括洗涤，漂洗和干燥。

53. 发明申请

US20030126707A1 Optical connector cleaning device 有权
标题翻译：光连接器清洗装置
公开(公告)号：US20030126707A1
公开(公告)日：2003-07-10
申请号：US10221542
申请日：2002-09-12
发明人： Daisuke Sato , Sadao Tomioka , Yoshiteru Kiyomura , Iwao Watanabe , Kouji Ueno
IPC分类号： B08B011/00
CPC分类号： G02B6/385 , B08B1/00 , B08B11/00 , B08B2240/02 , G02B6/3807 , G02B6/3866
摘要： The present invention relates to an optical-connector cleaning device, wherein an outer casing has an openable and closable window, through which a cleaning tape for cleaning fiber end surface of the optical connectors is gradually fed. The optical-connector cleaning device according to the invention includes a cassette for integrally holding a reel for feeding unused cleaning tape and a reel for taking up the used cleaning tape, wherein the cassette can be attached to and detached from the outer casing, thus facilitating the replacement of the cleaning tape. Furthermore, in the optical-connector cleaning device according to the invention, a replacement unit including a guide plate for guiding the fiber end surface of the optical connector and a rubber pad serving as a base for the cleaning tape can be detachably disposed at a position corresponding to the window in the outer casing, thus facilitating the cleaning of optical connectors having different shapes.
摘要翻译：光连接器清洁装置技术领域本发明涉及一种光连接器清洁装置，其中外壳具有可开闭的窗口，用于清洁光连接器的光纤端面的清洁带逐渐进给。根据本发明的光连接器清洁装置包括用于一体地保持用于供给未使用的清洁带的卷轴的盒和用于卷取用过的清洁带的卷轴，其中盒可以附接到外壳上并从外壳拆下，从而方便更换清洁胶带。此外，在本发明的光连接器清扫装置中，具备引导光连接器的光纤端面的引导板和作为清扫带的基座的橡胶垫的更换部，能够可拆卸地配置在对应于外壳中的窗口，从而有助于清洁具有不同形状的光连接器。

54. 发明申请

US20030007774A1 Apparatus and method for automated preparation of an optical fiber 有权
标题翻译：光纤自动化制备装置及方法
公开(公告)号：US20030007774A1
公开(公告)日：2003-01-09
申请号：US09900532
申请日：2001-07-06
发明人： Anthony J. Christopher , Arthur W. Johnson III , Dale A. Herman , Andre Sharon
IPC分类号： G02B006/00
CPC分类号： G02B6/3861 , B08B3/12 , B08B2240/02 , G02B6/245 , G02B6/25 , G02B6/3616 , G02B6/3812 , G02B6/3833 , G02B6/3866 , G02B6/4226 , Y10T29/49183 , Y10T29/53209
摘要： An automated fiber preparation system and method for automatically fabricating an optical fiber. One or more fabrication processes associated with fiber preparation may be performed on an optical fiber without requiring active user input. The fiber preparation system may be configured to automatically carry out each of the process steps for fabricating an optical fiber pigtail. The fiber preparation system may include a fiber preparation module that is configured to automatically prepare one or both ends of an optical fiber in anticipation of one or more subsequent manufacturing processes involving the fiber.
摘要翻译：一种用于自动制造光纤的自动纤维制备系统和方法。可以在光纤上执行与光纤制备相关联的一个或多个制造工艺，而不需要主动用户输入。纤维制备系统可以被配置为自动地执行用于制造光纤尾纤的每个工艺步骤。纤维制备系统可以包括纤维制备模块，其被配置为在预期涉及纤维的一个或多个后续制造过程中自动制备光纤的一端或两端。

55. 发明申请

US20020162582A1 Optical fiber connector system cleaning machine 审中-公开
标题翻译：光纤连接器系统清洗机
公开(公告)号：US20020162582A1
公开(公告)日：2002-11-07
申请号：US09736591
申请日：2000-12-13
发明人： Ching Chu , Zhong-Ming Mao , Shangyuan Huang
IPC分类号： B08B003/12
CPC分类号： G02B6/385 , B08B3/02 , B08B3/12 , B08B2203/0288 , B08B2230/01 , B08B2240/02 , G02B6/3807 , G02B6/3866
摘要： Various embodiments of an apparatus and methods capable of cleaning the end surface of an optical fiber connector, particularly a jet of cleaning liquids with vacuum removal system, clean fluid pressure and/or vacuum, plasma discharge, steam jet, and ultrasound field.
摘要翻译：能够清洁光纤连接器的端面的设备和方法的各种实施例，特别是具有真空去除系统的清洁液体的喷射，清洁的流体压力和/或真空，等离子体放电，蒸汽喷射和超声波领域。

56. 发明申请

US20020108636A1 Cleaning mechanism for fiber optic connectors 有权
标题翻译：光纤连接器清洁机构
公开(公告)号：US20020108636A1
公开(公告)日：2002-08-15
申请号：US10116920
申请日：2002-04-05
发明人： Darrell R. Childers , Jeffrey R. Elledge , Timothy S. Laws , A. John McDonald
IPC分类号： B08B001/00
CPC分类号： G02B6/3866 , B08B1/00 , B08B11/00 , B08B2240/02 , B24B19/226 , G02B6/3807
摘要： A device for cleaning the polished end faces of fibers of an optical connector having guide pins is provided. The device has a surface with at least one rail disposed on the surface. The rail has a height above the surface sufficient to accommodate guide pins extending from an optical connector. A system for cleaning the polished end faces of fibers of an optical connector is also provided that includes an overlay disposed on the cleaning device. A guide member that is disposed on top of the overlay is also provided for receiving the optical connector. A method for cleaning an optical connector with the disclosed device and system is also provided.
摘要翻译：提供了一种用于清洁具有引导销的光学连接器的光纤的抛光端面的装置。该装置具有设置在表面上的至少一个导轨的表面。轨道具有高于表面的高度，足以容纳从光学连接器延伸的引导销。还提供了一种用于清洁光学连接器的光纤的光纤端面的系统，其包括布置在清洁装置上的覆盖层。设置在覆盖层顶部的引导构件也被设置用于接收光学连接器。还提供了一种用于清洁具有所公开的装置和系统的光学连接器的方法。

57. 发明申请

US20020102065A1 Techniques for cleaning an optical interface of an optical connection system 失效
标题翻译：用于清洁光学连接系统的光学接口的技术
公开(公告)号：US20020102065A1
公开(公告)日：2002-08-01
申请号：US09773347
申请日：2001-01-31
发明人： Sepehr Kiani
IPC分类号： G02B006/36
CPC分类号： G02B6/385 , B08B3/02 , B08B5/02 , B08B11/00 , G02B6/3807 , G02B6/3866 , G02B6/40
摘要： The invention is directed to techniques for cleaning an optical interface pneumatically, i.e., using fluid (liquid or gas). Fluid can be delivered in an automated manner at a particular time (e.g., connection time) in order alleviate the burden of a technician having to manually clean the optical interface with conventional cleaning material or a stick-on adhesive each time the technician exposes the optical interface. One arrangement is directed to an optical connection system having a first optical connector and a second optical connector. The first optical connector includes a first optical connector housing and a first optical interface fastened to the first optical connector housing. The second optical connector includes a second optical connector housing and a second optical interface fastened to the second optical connector housing. The second optical connector housing defines an aperture that directs fluid over at least one of the first and second optical interfaces.
摘要翻译：本发明涉及用于气动地清洁光学界面的技术，即使用流体（液体或气体）。流体可以在特定时间（例如，连接时间）以自动方式递送，以减轻技术人员在每次技术人员暴露光学器件时必须用常规清洁材料或粘接粘合剂手动清洁光学界面的负担接口。一种布置涉及具有第一光学连接器和第二光学连接器的光学连接系统。第一光学连接器包括第一光学连接器壳体和紧固到第一光学连接器壳体的第一光学接口。第二光学连接器包括第二光学连接器壳体和固定到第二光学连接器壳体的第二光学接口。第二光学连接器壳体限定了使流体在第一和第二光学界面中的至少一个上引导的孔。

58. 发明授权

US06238099B1 Easy-to-clean optical connector 失效
标题翻译：易于清洁的光连接器
公开(公告)号：US06238099B1
公开(公告)日：2001-05-29
申请号：US09350873
申请日：1999-07-09
申请人： Pierre-Yves Le Guen , Fabrice Lecomte
发明人： Pierre-Yves Le Guen , Fabrice Lecomte
IPC分类号： G02B638
CPC分类号： G02B6/3866 , G02B6/3807 , G02B6/3821 , G02B6/3833 , G02B6/3869 , G02B6/3873
摘要： In order to simplify operations of cleaning an optical connector (1, 4), especially the female part (4) of the latter, provision is made, upon disconnection, for ferrules (5) set into the female cavities (9) of the socket to be brought flush (7) with the socket by sliding a sleeve (6) which constitutes it. It is demonstrated that, by acting in this way, it is possible to carry out more frequent and simpler cleaning operations on the optical connectors.
摘要翻译：为了简化清洁光学连接器（1,4）的操作，特别是后者的凹形部分（4）的操作，在断开时设置用于设置到插座的凹形空腔（9）中的套管（5）通过滑动构成它的套筒（6）与套筒齐平（7）。可以看出，通过这种方式，可以在光连接器上执行更频繁和更简单的清洁操作。

59. 发明授权

US6006768A Fiber optic cable cleaner 失效
公开(公告)号：US6006768A
公开(公告)日：1999-12-28
申请号：US813275
申请日：1997-03-10
申请人： Larry R. Cox
发明人： Larry R. Cox
IPC分类号： B08B7/00 , B08B11/00 , G02B6/38 , G02B6/42 , B08B3/00
CPC分类号： G02B6/3893 , B08B11/00 , B08B7/0028 , G02B6/3807 , G02B6/3821 , G02B6/3829 , G02B6/3847 , G02B6/3849 , G02B6/3866 , G02B6/4292 , B08B2240/02 , G02B2006/4297 , G02B6/3805 , G02B6/3823 , G02B6/3843 , G02B6/3887 , G02B6/389 , G02B6/421
摘要： A device for cleaning an optical fiber includes a body having a surface. A cleaning substance is deposited on the surface of the body. The body is selectively positionable for selectively contacting the cleaning substance with the optical fiber.

60. 发明授权

US5920669A Receptacle having a rotatable coupling nut for engaging a fiber optic connector assembly 失效
标题翻译：插座具有用于接合光纤连接器组件的可旋转联接螺母
公开(公告)号：US5920669A
公开(公告)日：1999-07-06
申请号：US870667
申请日：1997-06-06
申请人： Dennis M. Knecht , Thomas Theuerkorn , James P. Luther
发明人： Dennis M. Knecht , Thomas Theuerkorn , James P. Luther
IPC分类号： G02B6/38 , G02B6/36
CPC分类号： G02B6/3879 , G02B6/3825 , G02B6/3866
摘要： The receptacle includes a rotatable coupling nut for engaging an externally threaded fiber optic connector assembly or plug which is mounted upon the end portion of a fiber optic cable. As such, the cross-sectional dimensions of the fiber optic connector assembly can be significantly decreased, thereby permitting the fiber optic cable to be pulled through much smaller ducts or passageways. The receptacle also includes a receptacle body adapted to be mounted in a fixed position, such as to a sidewall of an enclosure. The coupling nut cooperably engages the receptacle body such that the coupling nut is free to rotate relative to the receptacle body even though the longitudinal movement of the coupling nut relative to the receptacle body is limited. In this regard, the coupling nut extends through an aperture defined by the receptacle body such that a flange extending radially outward from the rear end of the coupling nut engages the receptacle body to thereby limit longitudinal movement of the coupling nut in a forward direction. The receptacle can also include an inner sleeve extending at least partially through the longitudinally extending bore of the coupling nut. The inner sleeve can include a flanged rear portion connected to the receptacle body rearward of the rear end of the coupling nut to thereby limit longitudinal movement of the coupling nut in a rearward direction.
摘要翻译：插座包括用于接合安装在光纤电缆的端部上的外螺纹光纤连接器组件或插头的可旋转联接螺母。因此，可以显着地减小光纤连接器组件的横截面尺寸，从而允许光纤电缆被拉过更小的导管或通道。插座还包括适于安装在固定位置的插座主体，例如安装在外壳的侧壁上。联接螺母协调地接合插座主体，使得即使联接螺母相对于插座本体的纵向移动受到限制，联接螺母也可相对于插座本体自由旋转。在这方面，联接螺母延伸穿过由容座主体限定的孔，使得从联接螺母的后端径向向外延伸的凸缘与插座本体接合，从而限制联接螺母在向前方向上的纵向移动。容器还可以包括至少部分地延伸通过连接螺母的纵向延伸孔的内套筒。内套筒可以包括在连接螺母的后端后方连接到接收体的带凸缘的后部，从而限制联接螺母在向后的方向上的纵向移动。

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