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公开(公告)号：US20190056556A1
公开(公告)日：2019-02-21
申请号：US16107334
申请日：2018-08-21
发明人： Hang LEE , Zongshen LENG , Yongjun YUAN , Chuanwu CHEN
IPC分类号： G02B6/38
CPC分类号： G02B6/3837 , G02B6/3843 , G02B6/3885 , G02B6/3898
摘要： Disclosed is a fiber inserting apparatus comprising: a fiber clamp; a ferrule clamp opposite to the fiber clamp; and a clamp control controlling relative movement of the fiber clamp and the ferrule clamp on the rails, wherein a fiber inserting operation is performed based on the relative movement towards each other between the fiber clamp and the ferrule clamp. The fiber inserting apparatus may further comprise a straightening section comprising a chamber, elongated slots extending in a fiber inserting direction, a first drive for driving the chamber in a first direction so that the elongated slots move close to and away from the end of the bare fiber, and a second drive driving the chamber to move backwards and forwards in the fiber inserting direction, wherein the elongated slots are in communication with the chamber and a pressure in the chamber is smaller than that in the elongated slots when inserting the fiber. With the present invention, it is possible to simply operate the fiber insertion of 18 ferrules at one time, saving labor time and improving insertion efficiency.
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公开(公告)号：US10180541B2
公开(公告)日：2019-01-15
申请号：US15537259
申请日：2014-12-19
申请人： ADC Telecommunications (Shanghai) Distribution Co., Ltd. , CommScope Connectivity Belgium BVBA , CommScope Asia Holdings B.V.
摘要： A fiber optic connector is disclosed that includes a plug body having a plug end and a connector core that mounts within the plug body. The connector core includes a ferrule subassembly including a ferrule, a ferrule hub that attaches to the ferrule, a spring holder and a connector spring. The ferrule sub-assembly is assembled with the connector spring pre-compressed to an initial compressed state prior to mounting the connector core within the connector body. The plug body and the core are configured such that the connector spring is moved from the initial compressed state to a final compressed state when the connector core is loaded in the plug body. In certain examples, tuning features can be integrated into the connector core.
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公开(公告)号：US10036864B2
公开(公告)日：2018-07-31
申请号：US15304356
申请日：2015-04-15
发明人： Zhaoyang Tong , Jiangzhen Xia
CPC分类号： G02B6/4446 , G02B6/2558 , G02B6/36 , G02B6/44 , G02B6/4454 , G02B6/4471
摘要： The present disclosure is directed to a fiber optic splice protection device. In one aspect, the device includes a closure including a cover and a chassis, and a fiber routing management unit mounted on the chassis of the closure. The fiber routing management unit can include a bottom member, flexible clippers, which are removably mounted on top of the bottom member; and a resilient biasing member, mounted on the chassis of the closure. The biasing member applies an elastic biasing force to the bottom member such that the bottom member is pressed against fiber optic cables to be spliced under the action of the elastic biasing member. The disclosed device avoids the phenomenon of messy winding of the fiber optic jacket and the fiber optic, and increases the winding space of the cable.
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公开(公告)号：US20170336588A1
公开(公告)日：2017-11-23
申请号：US15483293
申请日：2017-04-10
发明人： Yuanzhe Zhang
CPC分类号： G02B6/4455 , G02B6/4452 , G02B6/4453 , G02B6/4471 , H04Q1/023 , H04Q1/06 , H04Q1/10
摘要： A telecommunications assembly includes a chassis and a plurality of modules removably mounted within the chassis. The modules include one or more fiber optic signal input locations. The modules include optical equipment for splitting the input signals into customer output signals.
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公开(公告)号：US20170212312A1
公开(公告)日：2017-07-27
申请号：US15324971
申请日：2015-07-06
发明人： Zhaoyang TONG , Xingjun CHENG , Lei LIU , Longzhou QI
IPC分类号： G02B6/38
CPC分类号： G02B6/3885 , G02B6/3821 , G02B6/3849 , G02B6/3869 , G02B6/387 , G02B6/3882
摘要： The present disclosure provides an optical fiber connector, comprising an integrated ferrule assembly and an integrated outer housing assembly, the ferrule assembly being adapted to be fitted into the housing assembly. The ferrule assembly at least comprises an inner housing, a spring, a multi-hole ferrule, a multi-fiber optical cable, a sleeve and a thermal shrinkable tube. The housing assembly at least comprises an outer housing, an outer tail tube and an outer protection cap. In the present disclosure, a plurality of components such as the inner housing, the spring, the multi-hole ferrule, multi-fiber optical cable, the sleeve, the thermal shrinkable tube and the like can be preassembled into an integrated ferrule assembly, and a plurality of components such as the outer housing, the outer tail tube, the outer protection cap and the like can be preassembled into an integrated outer housing assembly; then, a worker only needs to insert the integrated ferrule assembly into the integrated outer housing assembly on site, thereby completing assembling operation of the whole optical fiber connector conveniently and quickly.
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公开(公告)号：US20160356963A1
公开(公告)日：2016-12-08
申请号：US15118932
申请日：2015-02-06
发明人： Lei LIU , Zhaoyang TONG
IPC分类号： G02B6/38
CPC分类号： G02B6/3821 , G02B6/3849 , G02B6/3851 , G02B6/3869 , G02B6/3887
摘要： The present invention discloses a fiber optic connector comprises: a ferrule assembly; a spring seat provided behind the ferrule assembly; and a spring provided between the ferrule assembly and the spring seat. The spring seat has a receiving chamber having an insertion port through which a portion of the ferrule assembly is inserted into the receiving chamber; wherein the ferrule assembly is pre-assembled into the receiving chamber of the spring seat in a way that the ferrule assembly is held to be movably engaged with the spring seat. The spring is fitted and compressed in the receiving chamber. As a result, the ferrule assembly, the spring seat and the spring are pre-assembled into an integral assembly before being inserting into a connector housing. All components of the connector except for the housing may be smoothly pulled through a small long pipe as a whole. After being pulled through the pipe, all components of the connector except for the housing may be easily and quickly inserted into the housing as a whole at one time.
摘要翻译： 本发明公开了一种光纤连接器，包括：套圈组件; 设置在套圈组件后面的弹簧座; 以及设置在套圈组件和弹簧座之间的弹簧。 所述弹簧座具有容纳室，所述容纳室具有插入口，所述套圈组件的一部分穿过所述插入口插入到所述容纳室中; 其中所述套圈组件被预先组装到所述弹簧座的所述接收室中，使得所述套圈组件被保持为能够与所述弹簧座可移动地接合。 弹簧在接收室中被安装并压缩。 结果，在插入连接器壳体之前，套圈组件，弹簧座和弹簧被预先组装成整体组件。 除了外壳之外的连接器的所有部件可以平滑地拉过整个小的长管道。 在被拉动通过管子之后，除了外壳之外的连接器的所有部件可以一次容易且快速地插入到壳体中。
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公开(公告)号：US10120139B2
公开(公告)日：2018-11-06
申请号：US15023324
申请日：2014-09-01
发明人： Hang Lee , Zongshen Leng , Yongjun Yuan , Chuanwu Chen
摘要： Disclosed is a fiber inserting apparatus comprising: a fiber clamp; a ferrule clamp opposite to the fiber clamp; and a clamp control controlling relative movement of the fiber clamp and the ferrule clamp on the rails, wherein a fiber inserting operation is performed based on the relative movement towards each other between the fiber clamp and the ferrule clamp. The fiber inserting apparatus may further comprise a straightening section comprising a chamber, elongated slots extending in a fiber inserting direction, a first drive for driving the chamber in a first direction so that the elongated slots move close to and away from the end of the bare fiber, and a second drive driving the chamber to move backwards and forwards in the fiber inserting direction, wherein the elongated slots are in communication with the chamber and a pressure in the chamber is smaller than that in the elongated slots when inserting the fiber. With the present invention, it is possible to simply operate the fiber insertion of 18 ferrules at one time, saving labor time and improving insertion efficiency.
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公开(公告)号：US10073233B2
公开(公告)日：2018-09-11
申请号：US15483293
申请日：2017-04-10
发明人： Yuanzhe Zhang
CPC分类号： G02B6/4453 , G02B6/4471 , H04Q1/023 , H04Q1/06 , H04Q1/10
摘要： A telecommunications assembly includes a chassis and a plurality of modules removably mounted within the chassis. The modules include one or more fiber optic signal input locations. The modules include optical equipment for splitting the input signals into customer output signals.
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公开(公告)号：US10034546B2
公开(公告)日：2018-07-31
申请号：US15024866
申请日：2014-09-24
申请人： CommScope Connectivity Belgium BVBA , ADC Czech Republic, s.r.o , ADC Telecommunications (Shanghai) Distribution Co., Ltd.
CPC分类号： A47B97/00 , A47B2220/0091 , F16M13/02 , F25D29/005 , F25D2700/02 , G01D11/24 , G01D11/245 , G01D11/30
摘要： A device for mounting a sensor, comprising: a bracket formed with at least one guide hole therein; at least one support rod each passing through a mounting hole in a housing of the sensor and the guide hole in the bracket and mounted on the housing of the sensor and the bracket; and at least one elastic element each disposed on the support rod, so that the sensor is movable relative to the bracket along the support rod against the elastic element. Other brackets can be used. The sensor senses when a cabinet door is closed and sealed.
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公开(公告)号：US10025041B2
公开(公告)日：2018-07-17
申请号：US15323493
申请日：2015-06-29
发明人： Zhaoyang Tong , Lin Lin , Lei Liu
CPC分类号： G02B6/3861 , G02B6/3874 , G02B6/3881 , G02B6/3882 , G02B6/3898
摘要： A ferrule assembly including: a ferrule formed with a fiber bore for receiving an optical fiber therein; and a rear seat connected to a rear end of the ferrule, wherein the rear seat is formed with a hollow chamber passing through the rear seat in a longitudinal direction and communicated with the fiber bore of the ferrule, and wherein an additional injection hole for injecting an adhesive into the ferrule assembly is formed in an external profile surface of the ferrule assembly, and directly communicated with the fiber bore of the ferrule or the hollow chamber of the rear seat. The ferrule assembly is configured to be adapted to insert a fiber before filling an adhesive and protect the fiber that has been inserted into the ferrule assembly during inserting the fiber or filling the adhesive into the ferrule assembly.
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