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公开(公告)号：US20060093281A1
公开(公告)日：2006-05-04
申请号：US10976129
申请日：2004-10-28
申请人： James Kesler
发明人： James Kesler
IPC分类号： G02B6/36
CPC分类号： G02B6/3897 , G02B6/3851 , G02B6/3871 , G02B6/3891 , G02B6/4292
摘要： Disclosed is a fiber optic connector that includes a rigid housing having a first cavity configured to receive a first optical fiber network element, such as a transmitting or receiving optical unit or subassembly, and a second cavity configured to receive a second optical fiber network element, such as an optical fiber connector. The connector further includes a retaining member for operative engagement with the housing and with one of the optical fiber network elements, at a location intermediate to the ends of the unit to retain the unit at a selected location within the housing. The housing axially aligns the first and second optical fiber network elements such that they are in optical alignment. Further, the retaining member includes a number of extending members for convenient mounting to, for example, a circuit board.
摘要翻译： 公开了一种光纤连接器，其包括具有被配置为接收第一光纤网络元件（例如发射或接收光学单元或子组件）的第一腔的刚性壳体和被配置为接收第二光纤网络元件的第二腔体， 例如光纤连接器。 所述连接器还包括保持构件，用于与所述壳体和所述光纤网络元件之一操作地接合在所述单元的端部之间的位置处，以将所述单元保持在所述壳体内的选定位置。 壳体使第一和第二光纤网络元件轴向对齐，使得它们处于光学对准状态。 此外，保持构件包括用于方便地安装到例如电路板的多个延伸构件。
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公开(公告)号：US20050084215A1
公开(公告)日：2005-04-21
申请号：US10445865
申请日：2003-05-27
IPC分类号： G02B6/38
CPC分类号： G02B6/3871 , G02B6/3869 , G02B6/3893
摘要： A fiber optic connector assembly includes an outer connector housing defining an optic axis. An inner optical fiber plug is mounted in the housing for limited axial movement therein and for rotational movement angularly of said axis. An indexing or locking mechanism is provided between the plug and the housing to hold the plug in selected rotational positions of adjustment angular of the optic axis. Axial movement of the plug within and relative to the housing is effective to disengage the lock or indexing mechanism and allow rotation of the plug. A retainer is selectively movable into engagement with the plug to prevent axial movement of the plug and, thereby, prevent disengagement of the lock or indexing mechanism, thereby fixing the rotational position of the adjustment of the plug.
摘要翻译： 光纤连接器组件包括限定光轴的外部连接器壳体。 内部光纤插头安装在壳体中用于其中的有限轴向运动并且用于所述轴线的角度的旋转运动。 在插头和壳体之间提供分度或锁定机构以将插头保持在光轴的调整角度的选定旋转位置。 插头在壳体内和相对于壳体的轴向运动有效地使锁定或分度机构脱离并允许插头旋转。 保持器选择性地可移动地与插头接合以防止插头的轴向运动，从而防止锁定或分度机构的分离，由此固定插头的调节的旋转位置。
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公开(公告)号：US20040151437A1
公开(公告)日：2004-08-05
申请号：US10354273
申请日：2003-01-30
发明人： Samuel M. Marrs , Gregory L. Kuffel
IPC分类号： G02B006/36
CPC分类号： G02B6/3843 , G02B6/3821 , G02B6/3822 , G02B6/3871 , G02B6/3887 , G02B6/3893
摘要： A tunable fiber optic connector is disclosed. The connector includes a ferrule assembly comprising a ferrule and a ferrule holder for receiving the ferrule therein. The ferrule holder has a plurality of splines on the periphery of a front surface thereof, and a spring bears against a rear surface of the ferrule holder and applies a forward biasing force to the ferrule assembly. The connector also includes a housing having a central bore extending therethrough in which the ferrule assembly is located. The housing has at least one tuning arm within the bore for engaging the ferrule assembly, and the tuning arm allows the ferrule assembly to be tuned inside the housing without disengaging the ferrule assembly from the tuning arm. A method of assembling a tunable fiber optic connector is also disclosed.
摘要翻译： 公开了一种可调光纤连接器。 连接器包括套圈组件，其包括套圈和用于在其中接纳套圈的套圈保持架。 套圈保持架在其前表面的周围具有多个花键，并且弹簧抵靠套圈保持件的后表面并向套圈组件施加向前的偏置力。 连接器还包括具有延伸穿过其中套圈组件所在的中心孔的壳体。 壳体在孔内具有用于接合套圈组件的至少一个调谐臂，并且调谐臂允许套圈组件在壳体内调节而不使套圈组件从调谐臂分离。 还公开了一种组装可调谐光纤连接器的方法。
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公开(公告)号：US20030147598A1
公开(公告)日：2003-08-07
申请号：US10067134
申请日：2002-02-04
IPC分类号： G02B006/36
CPC分类号： G02B6/3843 , G02B6/3871 , G02B6/3893
摘要： A tunable fiber optic connector and method for assembling a tunable connector. The connector may include a ferrule mounted to an optical fiber and a hub. A front housing of the connector includes a bore for receiving a rear housing, an anti-rotation seat configured to engage the hub, and a cavity coupled to the anti-rotation seat. A length of an elongated cylindrical rear portion of the hub is sized so that the anti-rotation portion of the hub can be pushed completely into the cavity and rotated to tune the connector when the rear housing is partially inserted into the front housing, and an end of the elongated cylindrical rear portion of the hub abuts the rear housing so that the anti-rotation portion of the hub cannot be completely pushed back into the cavity and rotated when the rear housing is completely engaged with the front housing.
摘要翻译： 可调谐光纤连接器和可调谐连接器的组装方法。 连接器可以包括安装到光纤和毂的套圈。 连接器的前壳体包括用于容纳后壳体的孔，被配置为接合轮毂的防旋转座以及联接到防旋转座的腔。 轮毂的细长的圆柱形后部的长度的尺寸设定成使得当后壳体部分地插入前壳体中时，轮毂的防旋转部分可以被完全推入空腔中并且旋转以调节连接器，并且 毂的细长圆柱形后部的端部与后壳体抵接，使得当后壳体与前壳体完全接合时，轮毂的防旋转部分不能被完全推回到空腔中并且旋转。
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公开(公告)号：US06428215B1
公开(公告)日：2002-08-06
申请号：US09749223
申请日：2000-12-27
申请人： Patrick Jude Nault
发明人： Patrick Jude Nault
IPC分类号： G02B636
CPC分类号： G02B6/3871 , G02B6/266 , G02B6/3821 , G02B6/3843 , G02B6/3869 , G02B6/3893
摘要： A tunable connector and method for assembling a tunable connector. The connector includes a ferrule that is retainably engaged within a hub. The connector further includes a rear housing and a front housing. The rear housing is sized to receive and rotationally retain the hub. The front housing has a bore that receives and engages the exterior surface of the rear housing. The front and rear housing include engagement members that allow the rear housing to be retained within the front housing and rotated relative to the front housing between discrete positions.
摘要翻译： 一种用于组装可调谐连接器的可调连接器和方法。 连接器包括可保持地接合在轮毂内的套圈。 连接器还包括后壳体和前壳体。 后壳体的尺寸适于接收和旋转地保持毂。 前壳体具有容纳并接合后壳体的外表面的孔。 前壳体和后壳体包括接合构件，其允许后壳体保持在前壳体内并且在离散位置之间相对于前壳体旋转。
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公开(公告)号：US20020085815A1
公开(公告)日：2002-07-04
申请号：US09984881
申请日：2001-10-31
发明人： Yuji Shinagawa , Koji Ozaki , Mikio Hojo , Daisuke Hayasaka , Satoru Nozawa , Ryosuke Kudo
IPC分类号： G02B006/36 , G02B006/38
CPC分类号： G02B6/3871 , G02B6/3821 , G02B6/3843 , G02B6/3851 , G02B6/3869 , G02B6/3887 , G02B6/3893
摘要： An optical connector plug includes a holder having a ferrule at one end thereof, a stop ring for supporting the ferrule in a predetermined direction, a plug frame for rotatably supporting and incorporating the stop ring in an axial direction, and a coil spring interposed between the holder and the stop ring, for energizing the ferrule to the front in the plug frame, wherein the holder and the stop ring have engaging portions with which they are mutually engaged, and an optical axis of the ferrule is adjusted in a single step by rotating the stop ring and fixing the plug frame or by rotating the plug frame and fixing the stop ring, and an adjusted position is fixed by pressure generated by pressing the spring to the holder and by using an adhering agent which is filled between the plug frame and the stop ring.
摘要翻译： 光连接器插头包括：一端具有套圈的保持器，用于沿预定方向支撑套圈的止动环，用于沿轴向方向可旋转地支撑和结合止动环的插塞框架;以及插入在该套筒之间的螺旋弹簧 保持器和止动环，用于将套圈通电到插头框架中的前部，其中保持器和止动环具有与它们相互接合的接合部分，并且通过旋转来单次调节套圈的光轴 止动环和固定插头框架，或者旋转插头框架并固定止动环，并且调节位置通过将弹簧按压到保持器而产生的压力来固定，并且通过使用填充在插塞框架和 停止环。
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公开(公告)号：USRE37079E1
公开(公告)日：2001-03-06
申请号：US08443978
申请日：1995-05-18
IPC分类号： G02B626
CPC分类号： G02B6/3871 , G02B6/3821 , G02B6/3831 , G02B6/3843 , G02B6/3851 , G02B6/3874 , G02B6/3887 , G02B6/3893
摘要： An optical connector (20) includes a ferrule assembly (22) which is adapted to be received in a plug frame (70). The ferrule assembly is held in the plug frame by a cable retention assembly (40) which is adapted to be secured to said plug frame. A leading end of the plug frame is symmetrical in an end cross-section which is normal to a longitudinal axis of the connector. After the ferrule assembly has been assembled to the plug frame, the direction of any eccentricity of the plug passageway or of an optical fiber terminated by the ferrule assembly is determined. Then the plug frame is assembled to a housing of a grip (90) such that the direction of eccentricity is aligned with a key (92) of the grip. The plug frame is capable of being assembled to the grip notwithstanding the rotational orientation of the plug frame with respect to the grip. An optical connection between optical fibers terminated by two connectors is made by inserting the grip of each of the two connectors into a coupling housing (100) so that the keys are aligned. Advantageously, portions of the connector may be factory assembled which facilitates field use of the connector to terminate optical fiber.
摘要翻译： 光学连接器（20）包括套圈组件（22），其适于容纳在插头框架（70）中。 套圈组件通过适于固定到所述插头框架上的电缆保持组件（40）保持在插头框架中。 插头框架的前端在垂直于连接器的纵向轴线的端部横截面中是对称的。 在将套圈组件组装到插头框架之后，确定插头通道或由套圈组件端接的光纤的任何偏心的方向。 然后将插头框架组装到手柄（90）的壳体上，使得偏心方向与手柄的键（92）对齐。 即使插头框架相对于把手的旋转取向，插头框架也能够组装到把手上。 由两个连接器端接的光纤之间的光学连接通过将两个连接器中的每一个的把手插入到耦合壳体（100）中而使键对准。 有利地，连接器的部分可以在工厂组装，这有助于连接器的现场使用来终止光纤。
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公开(公告)号：US12092875B1
公开(公告)日：2024-09-17
申请号：US18653653
申请日：2024-05-02
申请人： Princetel, Inc.
发明人： Boying B. Zhang , Hong Zhang
CPC分类号： G02B6/3604 , G02B6/4427 , G02B6/3871
摘要： A rotatable capsule for a fiber optic rotary joint and a method of using thereof is disclosed. The rotatable capsule may have a housing with one or more sections, where inside the housing there may exist multiple chambers. The rotatable capsule may be designed to be submerged under water and withstand high pressure loads during operation. A first chamber may be designed to support one or more shaft seals between a rotatable shaft and the housing of the capsule by equalizing the pressure of the outside environment with the usage of a high viscosity liquid fluid that is non-conductive and non-compressible. At least one other chamber may be designed to hold different portions of the fiber optic rotary joint and be sealed from the first chamber to provide a second level of sealing.
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公开(公告)号：US20240210630A1
公开(公告)日：2024-06-27
申请号：US18529419
申请日：2023-12-05
CPC分类号： G02B6/387 , A61M1/1601 , A61M1/168 , A61M1/28 , A61M5/14 , G02B6/3821 , G02B6/3831 , G02B6/3851 , G02B6/3863 , G02B6/3869 , G02B6/3871 , G02B6/38875 , G02B6/46 , G08B5/223 , A61M1/3496 , A61M2205/18 , A61M2205/3553 , A61M2205/3561 , A61M2205/3584 , A61M2205/502 , A61M2205/6018 , A61M2205/70 , A61M2209/01 , Y10T29/49826
摘要： An optical connector includes a first sub-assembly that is factory-installed to a first end of an optical fiber and a second sub-assembly that is field-installed to the first end of the optical fiber. The optical fiber and first sub-assembly can be routed through a structure (e.g., a building) prior to installation of the second sub-assembly. The second sub-assembly interlocks with the first sub-assembly to inhibit relative axial movement therebetween. Example first sub-assemblies include a ferrule, a hub, and a strain-relief sleeve that mount to an optical fiber. Example second sub-assemblies include a mounting block; and an outer connector housing forming a plug portion.
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公开(公告)号：US20240142719A1
公开(公告)日：2024-05-02
申请号：US18406755
申请日：2024-01-08
IPC分类号： G02B6/38
CPC分类号： G02B6/387 , G02B6/3871 , G02B6/3887 , G02B6/38875 , G02B6/3888 , G02B6/389 , G02B6/3889 , Y10T29/49908
摘要： A female hardened fiber optic connector for terminating an end of a fiber optic cable that is suitable for making an optical connection with another hardened cable assembly and cable assemblies using the same are disclosed. The female hardened fiber optic connector includes a connector assembly, a crimp body, a connector sleeve, and female coupling housing. The connector sleeve has one or more orientation features that cooperate with one or more orientation features inside the female coupling housing. The crimp body has a first shell and a second shell for securing the connector assembly at a front end of the shells and a cable attachment region rearward of the front end for securing a cable.
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