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公开(公告)号：US5717802A
公开(公告)日：1998-02-10
申请号：US308314
申请日：1994-09-19
IPC分类号： G02B6/38
CPC分类号： G02B6/3821 , G02B6/3869
摘要： Optical fiber connector assemblies. The connectors comprise plug bodies having two cantilevered beams disposed in a rear interior portion of the plug body and a ferrule which houses an optical fiber that is front-loaded into the plug body and which is adapted to bias the two cantilevered beams when placed in the plug body such that the plug body snaps around the plug member to captivate the ferrule member in the optical fiber connector. The connector is further comprised of a spring placed axially in the plug body for spring-loading the ferrule member in the plug body, and a rear housing adapted to receive the rear portion of the ferrule member when the ferrule member is placed in the plug body. The optical fiber connectors which are described herein ensure precise optical alignment of optical waveguides in the connector and are simple to assemble.
摘要翻译： 光纤连接器组件。 连接器包括具有设置在插头主体的后部内部中的两个悬臂梁的插塞体和容纳前置于插塞体中的光纤的套管，并且适于当放置在插头主体中时偏置两个悬臂梁 插头体，使得插头体围绕插塞构件卡扣，以吸收光纤连接器中的套圈构件。 连接器还包括一个轴向放置在插头本体中的弹簧，用于弹簧加载插头本体中的套圈构件，以及后壳体，当套圈构件放置在插头本体中时，后壳体适于容纳套圈构件的后部 。 这里描述的光纤连接器确保连接器中光波导的精确光学对准并且易于组装。
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2.发明授权公开(公告)号：US06203209B1
公开(公告)日：2001-03-20
申请号：US08410029
申请日：1995-03-24
IPC分类号： G02B600
CPC分类号： G02B6/3869 , G02B6/3865
摘要： A fiber optic ferrule comprises a precision ferrule capillary (2) and a ferrule base (10). The ferrule capillary (2) has a polygonal collar (6). The ferrule base (10) is molded over the collar (6). The ferrule base (10) and the collar (6) cooperate to resist rotational and axial displacement of the ferrule capillary relative to the ferrule base (10).
摘要翻译： 光纤套圈包括精密套圈毛细管（2）和套圈座（10）。 套管毛细管（2）具有多边形环（6）。 套圈座（10）在套环（6）上模制。 套圈座（10）和套圈（6）配合以抵抗套圈毛细管相对于套圈座（10）的旋转和轴向位移。
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公开(公告)号：US5809192A
公开(公告)日：1998-09-15
申请号：US611312
申请日：1996-03-05
CPC分类号： G02B6/3843 , G02B6/3869 , G02B6/3887 , G02B6/3893 , G02B6/3894
摘要： An optical fiber connector assembly for receiving an optical fiber and reducing transverse offset loss has a ferrule (15) having a plurality of tabs (19) disposed circumferentially thereabout. The ferrule (15) and a compression spring (20) are retainably received in a cable attachment body (25) in one of a plurality of possible rotational orientations to form an assembly (11). Apertures (44) and longitudinal cutouts (42) in the plug body (40) receive retention lugs (35) on the cable attachment body (25). In an FC connector, a plurality of latch beams (67) on the plug body (40) retainably engage an internal retention diameter (71) in an FC coupling nut. The ferrule assembly (11) together with the plug body (40) are assembled to the FC coupling nut (60) using axial motions.
摘要翻译： 用于接收光纤并减小横向偏移损耗的光纤连接器组件具有套圈（15），其具有沿其周向设置的多个突片（19）。 套圈（15）和压缩弹簧（20）以多个可能的旋转方向之一保持地容纳在电缆附接体（25）中以形成组件（11）。 塞体（40）中的孔（44）和纵向切口（42）在电缆连接体（25）上接纳保持凸耳（35）。 在FC连接器中，插头主体（40）上的多个闩锁梁（67）可保持地接合FC联接螺母中的内部保持直径（71）。 套管组件（11）与塞体（40）一起使用轴向运动组装到FC联接螺母（60）上。
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