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公开(公告)号：US20130209045A1
公开(公告)日：2013-08-15
申请号：US13431565
申请日：2012-03-27
CPC分类号： G02B6/02033 , G02B6/00 , G02B6/001 , G02B6/443 , G02B6/447 , G02B2006/12069 , G02B2006/12083 , G02B2006/12111 , G02B2006/1219
摘要： A fiber optic cable includes a first optical fiber, a jacket, and a second optical fiber. The first optical fiber includes a glass core and cladding. The glass core is configured to provide controlled transmission of light through the fiber optic cable for high-speed data communication. The jacket has an interior surface that defines a conduit through which the first optical fiber extends. The jacket further has an exterior surface that defines the outside of the fiber optic cable. The second optical fiber is integrated with the exterior surface of the jacket.
摘要翻译： 光纤电缆包括第一光纤，护套和第二光纤。 第一光纤包括玻璃芯和包层。 玻璃芯被配置为提供通过光纤电缆的光的受控传输以用于高速数据通信。 护套具有内表面，该内表面限定第一光纤延伸穿过的导管。 护套还具有限定光纤电缆外部的外表面。 第二光纤与护套的外表面一体化。
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公开(公告)号：US08184938B2
公开(公告)日：2012-05-22
申请号：US12323423
申请日：2008-11-25
申请人： Terry L. Cooke , Tory A. Klavuhn , David L. Dean, Jr. , Juan Garcia , Elmer Mariano , Manuel Lopez , Juan Miguel Gonzalez
发明人： Terry L. Cooke , Tory A. Klavuhn , David L. Dean, Jr. , Juan Garcia , Elmer Mariano , Manuel Lopez , Juan Miguel Gonzalez
IPC分类号： G02B6/00
CPC分类号： G02B6/4455 , G02B6/3897 , G02B6/4452
摘要： Fiber optic equipment that supports one or more rear-installable fiber optic modules is disclosed. The fiber optic equipment is comprised of a chassis defining a front end and a rear section. At least one guide system is disposed in the chassis and configured to receive at least one fiber optic module. The guide system may be provided in the form of a rail guide system. The at least one guide system receives the at least one fiber optic module from the rear section on the chassis and is configured to guide the fiber optic module toward the front end of the chassis. In this manner, a technician can make fiber optic connections to fiber optic modules and also install the fiber optic modules into the fiber optic equipment from the rear section of the chassis to reduce time and/or labor in making fiber optic connections.
摘要翻译： 公开了一种支持一个或多个后置光纤模块的光纤设备。 光纤设备由限定前端和后部的底盘组成。 至少一个引导系统设置在机架中并且被配置为接收至少一个光纤模块。 引导系统可以以导轨系统的形式提供。 所述至少一个引导系统从所述底盘上的所述后部接收所述至少一个光纤模块，并且被配置为将所述光纤模块引向所述机箱的前端。 以这种方式，技术人员可以将光纤连接到光纤模块，并且还将光纤模块从机箱的后部部分安装到光纤设备中，以减少制造光纤连接的时间和/或劳动。
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3.发明申请公开(公告)号：US20120106911A1
公开(公告)日：2012-05-03
申请号：US12947883
申请日：2010-11-17
IPC分类号： G02B6/00
CPC分类号： G02B6/4452 , G02B6/3897
摘要： Embodiments disclosed in the detailed description include stacked fiber optic modules and fiber optic equipment supporting stacked fiber optic modules. In one embodiment, a stacked fiber optic module is provided. This embodiment of the stacked fiber optic module comprises a body having a first sub-body and a second sub-body where the second sub-body can translate relative to the first sub-body. The stacked fiber optic module further comprises a first plurality of fiber optic components disposed in a first longitudinal axis in the at least one front side. The stacked fiber optic module also further comprises a second plurality of fiber optic components disposed adjacent the first plurality of fiber optic components in a second longitudinal axis parallel or substantially parallel to the first longitudinal axis in the at least one front side.
摘要翻译： 在详细描述中公开的实施例包括堆叠的光纤模块和支撑堆叠的光纤模块的光纤设备。 在一个实施例中，提供堆叠的光纤模块。 堆叠的光纤模块的该实施例包括具有第一子体和第二子体的主体，其中第二子体可以相对于第一子体平移。 堆叠的光纤模块还包括设置在至少一个前侧中的第一纵向轴线中的第一多个光纤部件。 叠置的光纤模块还包括第二多个光纤部件，该第二多个光纤部件在与所述至少一个前侧中的第一纵向轴线平行或基本上平行的第二纵向轴线相邻设置在第一多个光纤部件周围。
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公开(公告)号：US20100054683A1
公开(公告)日：2010-03-04
申请号：US12323423
申请日：2008-11-25
申请人： Terry L. Cooke , Tory A. Klavuhn , David L. Dean, JR. , Juan Garcia , Elmer Mariano , Manuel Lopez , Juan Miguel Gonzalez
发明人： Terry L. Cooke , Tory A. Klavuhn , David L. Dean, JR. , Juan Garcia , Elmer Mariano , Manuel Lopez , Juan Miguel Gonzalez
IPC分类号： G02B6/00
CPC分类号： G02B6/4455 , G02B6/3897 , G02B6/4452
摘要： Fiber optic equipment that supports one or more rear-installable fiber optic modules is disclosed. The fiber optic equipment is comprised of a chassis defining a front end and a rear section. At least one guide system is disposed in the chassis and configured to receive at least one fiber optic module. The guide system may be provided in the form of a rail guide system. The at least one guide system receives the at least one fiber optic module from the rear section on the chassis and is configured to guide the fiber optic module toward the front end of the chassis. In this manner, a technician can make fiber optic connections to fiber optic modules and also install the fiber optic modules into the fiber optic equipment from the rear section of the chassis to reduce time and/or labor in making fiber optic connections.
摘要翻译： 公开了一种支持一个或多个后置光纤模块的光纤设备。 光纤设备由限定前端和后部的底盘组成。 至少一个引导系统设置在机架中，并被配置为接收至少一个光纤模块。 引导系统可以以导轨系统的形式提供。 所述至少一个引导系统从所述底盘上的所述后部接收所述至少一个光纤模块，并且被配置为将所述光纤模块引向所述机箱的前端。 以这种方式，技术人员可以将光纤连接到光纤模块，并且还将光纤模块从机箱的后部部分安装到光纤设备中，以减少制造光纤连接的时间和/或劳动。
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5.发明授权公开(公告)号：US07261469B1
公开(公告)日：2007-08-28
申请号：US11452050
申请日：2006-06-13
CPC分类号： G02B6/3882 , G02B6/3865 , G02B6/3885
摘要： A precision mold insert and method for manufacturing angled or angled and bumpered multi-fiber ferrules. The precision mold insert includes an angled end face forming portion, one or more optional bumper forming portions, one or more fiber bores for receiving one or more fiber bore forming pins, and one or more guide pin holes for receiving one or more guide pin hole forming pins. A method for manufacturing a precision mold insert for molding angled or angled and bumpered multi-fiber ferrules utilizing electrical discharge machining (EDM) process and/or a poly crystalline diamond (PCD) grinding tool is provided. The mold insert is used to produce a multi-fiber ferrule having a pre-molded angled end face that is not machined, polished or otherwise altered subsequent to the molding process. The ferrule may also include bumpers for polishing end portions of optical fibers positioned within the fiber bores without altering the angled end face.
摘要翻译： 一种精密模具插入件和用于制造斜角或倾斜和缓冲多纤维套圈的方法。 精密模具插入件包括成角度的端面形成部分，一个或多个可选的保险杠形成部分，用于接收一个或多个纤维孔形成销的一个或多个纤维孔，以及用于接收一个或多个引导销孔的一个或多个引导销孔 成形销。 提供了一种使用放电加工（EDM）工艺和/或多晶金刚石（PCD）研磨工具制造用于模制成角度或倾斜和弯曲的多光纤套管的精密模具插件的方法。 模具插入件用于制造具有在模制过程之后未被加工，抛光或以其它方式改变的预成型的倾斜端面的多纤维套圈。 套管还可以包括用于抛光定位在纤维孔内的光纤的端部的保险杠，而不改变成角度的端面。
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公开(公告)号：US07203404B2
公开(公告)日：2007-04-10
申请号：US11068591
申请日：2005-02-28
IPC分类号： G02B6/44
CPC分类号： G02B6/4495
摘要： A distribution fiber optic cable including a plurality of optical fibers, a plurality of tubes, at least one filling component, and least one access location, and a cable jacket. Each tube has at least one optical fibers therein, where some of the plurality of tubes are stranded together over at least a portion of the longitudinal length of the fiber optic cable, thereby forming at least a portion of a cable core. The access location includes at least one access tube. The one access tube being one of the plurality of tubes that transitions during manufacturing from a first location within the cable core to a second location apart from the cable core and the at least one filling component is introduced into the cable core for taking the position of the access tube within the cable core. Also disclosed are cable assemblies.
摘要翻译： 包括多个光纤，多个管，至少一个填充部件和至少一个接入位置以及电缆护套的分配光纤电缆。 每个管在其中具有至少一个光纤，其中多个管中的一些管在光纤电缆的纵向长度的至少一部分上被绞合在一起，从而形成电缆芯的至少一部分。 访问位置包括至少一个访问管。 一个进入管是多个管中的一个，其在制造期间从电缆芯内的第一位置转移到远离电缆芯的第二位置，并且至少一个填充部件被引入电缆芯中，用于取得 电缆芯内的接入管。 还公开了电缆组件。
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7.发明授权Distribution fiber optic cables having at least one access location and methods of making the same 失效具有至少一个访问位置的分配光纤电缆及其制造方法公开(公告)号：US07190866B2
公开(公告)日：2007-03-13
申请号：US11068426
申请日：2005-02-28
IPC分类号： G02B6/44
CPC分类号： G02B6/4475 , G02B6/4472
摘要： A method for manufacturing a distribution fiber optic cable is disclosed. The method comprises the steps of providing a plurality of optical fibers for a cable core. Transitioning at least one of the plurality of optical fibers between a first location and a second location, where one of the locations is disposed within the cable core and the other location is disposed apart from the cable core and applying a cable jacket. In other embodiments, the cable can be a portion of a cable assembly.
摘要翻译： 公开了一种用于制造分配光缆的方法。 该方法包括为电缆芯提供多根光纤的步骤。 在第一位置和第二位置之间转换多个光纤中的至少一个，其中一个位置设置在电缆芯内，另一个位置与电缆芯分离并施加电缆护套。 在其他实施例中，电缆可以是电缆组件的一部分。
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公开(公告)号：US07086847B2
公开(公告)日：2006-08-08
申请号：US10868699
申请日：2004-06-15
IPC分类号： B29C33/76
CPC分类号： B29C45/36 , B29C45/2628 , B29L2011/0075
摘要： A guide block assembly for aligning and retaining fiber bore forming pins and guide pin bore forming pins in precise relation to each other during the molding of a multi-fiber ferrule includes a unitary member defining at least one fiber bore and at least one guide pin bore. Each fiber bore, and optionally each guide pin bore, is formed by creating a starter hole using a first electric discharge machining (EDM) wire and enlarging the starter hole using a second EDM wire. Each fiber bore has a length to diameter ratio of between approximately 3:1 to 10:1, more preferably between approximately 4:1 to 8:1, and most preferably approximately 6:1. The guide block assembly may further include a cavity behind the fiber bore and a front face that forms a non-rectilinear surface on the face of the ferrule. The unitary block assembly contains fewer parts and is less expensive to manufacture.
摘要翻译： 用于在多纤维套圈的模制期间将纤维孔形成销和引导销孔形成销彼此精确地对准和保持的引导块组件包括限定至少一个纤维孔和至少一个引导销孔的整体构件 。 每个纤维孔和任选的每个引导销孔通过使用第一放电加工（EDM）线产生起动器孔并且使用第二EDM线扩大起动器孔来形成。 每个纤维孔的长径比约为3:1至10:1，更优选约4:1至8:1，最优选约6:1。 引导块组件还可以包括在纤维孔后面的空腔和在套圈的表面上形成非直线表面的前表面。 整体块组件包含更少的部件，并且制造成本更低。
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9.发明授权公开(公告)号：US06786650B2
公开(公告)日：2004-09-07
申请号：US10702816
申请日：2003-11-06
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。
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10.发明授权公开(公告)号：US06705767B1
公开(公告)日：2004-03-16
申请号：US09318100
申请日：1999-05-25
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。
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