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1.发明授权公开(公告)号：US06224268B1
公开(公告)日：2001-05-01
申请号：US09064952
申请日：1998-04-23
IPC分类号： G02B638
CPC分类号： G02B6/3893 , G02B6/3821 , G02B6/3869 , G02B6/3887
摘要： A novel forward-facing, aft-attached cantilever beam is provided as a latch for securing a fiber optic connector to a receptacle. The beam has engagement structure on its free end which attaches to the receptacle. The connector includes a plug housing formed from a member having a forward end and a rearward end and an axial passageway therethrough through which at least one optical fiber provided in the fiber optic cable extends. The forward end is inserted into the receptacle with the rearward end extending from the receptacle. The cantilevered beam has an end fixed to a rearward portion of the member and its free end extends forwardly toward the forward end of the member. To engage the connector with the receptacle, the free end of the cantilevered beam is biased toward the member and the member is slid into the receptacle. Once fully inserted, the engagement structure on the cantilevered beam engages retention structure in the receptacle. The connector can be released from engagement with the receptacle by biasing the cantilevered beam such that the engagement structure on the beam is released from the retention structure of the receptacle and thereafter pulling the connector out of the receptacle.
摘要翻译： 提供了一种新颖的前向，后悬挂的悬臂梁作为用于将光纤连接器固定到插座的闩锁。 梁在其自由端上具有接合到接头的接合结构。 连接器包括由具有前端和后端以及穿过其中的轴向通道的构件形成的插头壳体，设置在光纤电缆中的至少一根光纤通过该插头延伸。 将前端插入容器中，后端从容器延伸。 悬臂梁的端部固定在构件的后部，其自由端朝向构件的前端向前延伸。 为了将连接器与插座接合，悬臂梁的自由端朝向构件偏置，构件滑入插座。 一旦完全插入，悬臂梁上的接合结构就接合在容器中的保持结构。 可以通过偏置悬臂梁而将连接器与插座接合释放，使得梁上的接合结构从插座的保持结构释放，然后将连接器拉出插座。
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公开(公告)号：US06200040B1
公开(公告)日：2001-03-13
申请号：US09184126
申请日：1998-11-02
申请人： Bryan Thomas Edwards , Rodney Gallagher , Shelly Ann Buchter , Robert Carl Briggs , David Donald Erdman
发明人： Bryan Thomas Edwards , Rodney Gallagher , Shelly Ann Buchter , Robert Carl Briggs , David Donald Erdman
IPC分类号： G02B636
CPC分类号： G02B6/3846 , G02B6/3806 , G02B6/3825 , G02B6/3882 , G02B6/3898
摘要： A pin keeper for use in a transition between a multiple fiber ferrule holding at least two fibers and having a fiber to fiber spacing substantially equal to a first lateral dimension and a fiber optic body having a fiber to fiber spacing substantially equal to a second lateral dimension which is different from said first lateral dimension. The pin keeper is disposed between the ferrule and the fiber optic body. The fibers pass through the pin keeper, which splays the fibers from the first lateral dimension to the second lateral dimension.
摘要翻译： 一种针保持器，用于在保持至少两根光纤并且具有基本上等于第一侧向尺寸的光纤至光纤间隔的多纤维套圈之间的过渡中，以及具有基本上等于第二侧向尺寸的纤维至纤维间隔的光纤主体 其与所述第一横向尺寸不同。 针保持器设置在套圈和光纤体之间。 纤维通过销钉保持器，销钉保持器将纤维从第一横向尺寸展开到第二横向尺寸。
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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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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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公开(公告)号：US06358086B1
公开(公告)日：2002-03-19
申请号：US09745789
申请日：2000-12-22
IPC分类号： H01R1360
CPC分类号： H01R13/518
摘要： A universal connector assembly for mounting one or more universal connectors within a pair of facing, spaced apart connector slots of a connector outlet. The connector assembly is made up of a mounting yoke and the one or more connectors. The mounting yoke contains a pair of flanges, connected by a crossbar, configured to interfit within the connector slots of the connector outlet. In addition, the mounting yoke contains bracing members and latching elements interengageable with latching elements of the connectors for fixed positioning the connectors in relation to the mounting yoke and locking the connectors in position against the bracing members. The connectors are positioned within the mounting yoke to form the connector assembly. The connector assembly is then positioned within the connector outlet to provide a secure connection location.
摘要翻译： 一种通用连接器组件，用于将一个或多个通用连接器安装在连接器插座的一对相对且间隔开的连接器狭槽内。 连接器组件由安装轭和一个或多个连接器组成。 安装轭包含一对法兰，其通过横杆连接，构造成互连在连接器插座的连接器槽内。 此外，安装轭包括支撑构件和与连接器的闩锁元件相互接合的闩锁元件，用于相对于安装轭固定定位连接器，并将连接器锁定在支撑构件上。 连接器定位在安装轭内以形成连接器组件。 然后将连接器组件定位在连接器插座内以提供安全的连接位置。
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公开(公告)号：US07942591B2
公开(公告)日：2011-05-17
申请号：US12419655
申请日：2009-04-07
IPC分类号： G02B6/38
CPC分类号： G02B6/3887
摘要： A connector having a front and back orientation and comprising: (a) a cable having at least a jacket and an optical fiber; (b) a ferrule assembly comprising a rear portion for attachment to said jacket, and a ferrule defining a bore hole for containing said optical fiber; (c) a housing having a front portion configured for mating with a mating structure and a back portion configured for attachment to a boot; (d) a spring biasing said ferrule assembly forward in said housing; and (e) a boot secured to said back portion of said housing and extending rearward around said tight-jacketed cable, said boot having an internal channel large enough to allow axial movement of said ferrule assembly relative to said boot.
摘要翻译： 一种具有正面和背面取向的连接器，包括：（a）至少具有护套和光纤的电缆; （b）套圈组件，其包括用于附接到所述护套的后部，以及限定用于容纳所述光纤的钻孔的套圈; （c）壳体，其具有被配置为与配合结构配合的前部和配置成附接到靴子的后部; （d）在所述壳体中向前偏压所述套圈组件的弹簧; 和（e）固定到所述壳体的所述后部并且围绕所述紧密夹套的电缆向后延伸的护罩，所述护罩具有足够大的内部通道，以允许所述套圈组件相对于所述护套的轴向移动。
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公开(公告)号：US20100254663A1
公开(公告)日：2010-10-07
申请号：US12419655
申请日：2009-04-07
IPC分类号： G02B6/36
CPC分类号： G02B6/3887
摘要： A connector having a front and back orientation and comprising: (a) a cable having at least a jacket and an optical fiber; (b) a ferrule assembly comprising a rear portion for attachment to said jacket, and a ferrule defining a bore hole for containing said optical fiber; (c) a housing having a front portion configured for mating with a mating structure and a back portion configured for attachment to a boot; (d) a spring biasing said ferrule assembly forward in said housing; and (e) a boot secured to said back portion of said housing and extending rearward around said tight-jacketed cable, said boot having an internal channel large enough to allow axial movement of said ferrule assembly relative to said boot.
摘要翻译： 一种具有正面和背面取向的连接器，包括：（a）至少具有护套和光纤的电缆; （b）套圈组件，其包括用于附接到所述护套的后部，以及限定用于容纳所述光纤的钻孔的套圈; （c）壳体，其具有被配置为与配合结构配合的前部和配置成附接到靴子的后部; （d）在所述壳体中向前偏压所述套圈组件的弹簧; 和（e）固定到所述壳体的所述后部并且围绕所述紧密夹套的电缆向后延伸的护罩，所述护罩具有足够大的内部通道，以允许所述套圈组件相对于所述护套的轴向移动。
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公开(公告)号：US6004043A
公开(公告)日：1999-12-21
申请号：US62532
申请日：1998-04-17
CPC分类号： G02B6/3825 , G02B6/3849
摘要： A receptacle for fiber optic cable connectors has a shutter which consists of an assembly of a plate and a spring adjacent one end of the plate, the assembly being positioned inside the receptacle's open end, the plate being inclined inwardly and deforming the spring so that it exerts an erecting force on the plate, and the assembly being too large for the plate to become fully erect.
摘要翻译： 用于光纤电缆连接器的插座具有快门，该快门由邻近板的一端的板和弹簧的组件组成，该组件位于容器的开口端内部，该板向内倾斜并使弹簧变形， 在板上施加竖立力，并且组件太大以致板完全竖立。
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