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公开(公告)号：US20190137694A1
公开(公告)日：2019-05-09
申请号：US16107754
申请日：2018-08-21
IPC分类号： G02B6/38
摘要： A connector including two connector portions each including a ferrule and a latch, each latch including a distal end, and a proximal end, wherein the latch is pivotable about an intermediate connection portion; and a boot mounted to the connector portions, the boot movable longitudinally relative to the connector portions, wherein the boot causes the distal ends of the latch to pivot toward the ferrule of each connector portion as the boot is moved away from the connector portions. Front housings of the connector portions can each be rotated about the longitudinal axis of the ferrule without rotating the ferrule or the boot, to change the polarity of the two connector portions. The spacing between the two ferrules is adjustable. A holder holds the connector portions, the holder including side slots, the connector portions mounted to the holder by moving laterally to the side slots. The holder defines an area for receipt of a fiber optic cable when the ferrule is pushed in a direction toward the boot.
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公开(公告)号：US20190072737A1
公开(公告)日：2019-03-07
申请号：US16125082
申请日：2018-09-07
发明人： Yuanzhe Zhang
IPC分类号： G02B6/44
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：US20180224608A1
公开(公告)日：2018-08-09
申请号：US15875199
申请日：2018-01-19
发明人： Lei LIU , Zhaoyang TONG
IPC分类号： G02B6/38
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 to 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.
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公开(公告)号：US20180149823A1
公开(公告)日：2018-05-31
申请号：US15541987
申请日：2016-01-05
发明人： Zhengbin WANG , Zhaohui CAI , Yan LIU , Dong XU
IPC分类号： G02B6/44
CPC分类号： G02B6/4476 , G02B6/44 , G02B6/4471 , G02B6/4477 , G02B6/4478
摘要： The present invention discloses an optical cable fan-out device, used for dividing a single main optical cable into a plurality of branch optical cables. Wherein said optical cable fan-out device comprises of housing, said housing possessing a first end, and a second end opposite said first end. Said main optical cable is introduced into said housing via said first end, and said plurality of branch optical cables are led out from said second end of said housing. Wherein, a branch cable protective component is provided on the second end of said housing, said branch cable protective component possessing a trumpet shaped opening that widens gradually outwards, said plurality of branch optical cables being led out to the exterior of said housing via said trumpet shaped opening. In the present invention, when the branch optical cables are subjected to a lateral tension, the branch optical cables come into contact with the arc-shaped inner surface of the trumpet shaped opening and are uniformly stressed and smoothly bent along the arc-shaped inner surface, without excessive bending occurring; the outcome of this is that, it is possible to effectively prevent damage to the branch optical cables due to lateral tension, without increasing the cost of the optical cable fan-out device.
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公开(公告)号：US20180100982A1
公开(公告)日：2018-04-12
申请号：US15710483
申请日：2017-09-20
发明人： Zhengbin WANG , Wenyong FAN , Jianfeng JIN , Xin TIAN , Liming WANG
CPC分类号： G02B6/4471 , G02B6/3821 , G02B6/3825 , G02B6/3885 , G02B6/3887 , G02B6/3897 , G02B6/4453 , G02B6/4494
摘要： A fiber optic connection assembly for fiber to the home, comprising: a fan-out member; a multi-fiber optical cable having a first end introduced into the fan-out member and a second end extending out of the fan-out member; a multi-fiber optic connector connected to the second end of the multi-fiber optical cable; a plurality of single-fiber optical cables each having a first end introduced into the fan-out member and spliced with a respective one of fibers of the multi-fiber optical cable and a second end extending out of the fan-out member; and a plurality of single-fiber optic connectors connected to the second ends of the single-fiber optical cables, respectively; a plurality of first fiber optic adapters mated with the plurality of single-fiber optic connectors, respectively; and a plurality of outer shields each constructed to receive the connector and the adapter of a respective single-fiber optical cable therein, wherein the outer shield is hermetically fitted on the connector and the adapter of the respective single-fiber optical cable to form a sealed inner chamber so as to prevent moisture or water from entering into the inner chamber.
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公开(公告)号：US20180067266A1
公开(公告)日：2018-03-08
申请号：US15541968
申请日：2016-01-05
发明人： Liang SHAO , Yanhong YANG
CPC分类号： G02B6/389 , G02B6/381 , G02B6/3846 , G02B6/3874 , G02B6/3887 , G02B6/4256
摘要： The present invention discloses an optical fibre connector, comprising: a housing, a ferrule installed within said housing; an end sleeve, connecting to the rear end of said housing; and an optical cable clamp, installed by insertion within said end sleeve, being provided for the purpose of clamping an optical cable. Said optical cable is secured within said optical cable clamp, and after said optical cable clamp is inserted and secured within said end sleeve, the optical fibre of said optical cable is inserted within said housing and butt-joined with the embedded optical fibre within said ferrule. As a result of this, before the butt-joined optical fibres are locked in, the optical cable has already been secured within the optical cable clamp and fixed to the connector housing. Therefore, the butt-joined optical fibres cannot be separated due to the effects of unexpected pulling force, thus ensuring the optical fibre of the optical cable reliably abuts the embedded optical fibre.
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公开(公告)号：US09910224B2
公开(公告)日：2018-03-06
申请号：US15118932
申请日：2015-02-06
发明人： Lei Liu , Zhaoyang Tong
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.
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公开(公告)号：US09741229B2
公开(公告)日：2017-08-22
申请号：US14890586
申请日：2014-05-13
申请人： COMMSCOPE CONNECTIVITY BELGIUM BVBA , ADC TELECOMMUNICATIONS (SHANGHAI) DISTRIBUTION CO., LTD. , ADC CZECH REPUBLIC, s.r.o.
发明人： Kristof Vastmans , David Novak , Daniel Francois Daems , Zhaoyang Tong , Lin Lin
CPC分类号： G08B21/18 , G01D5/264 , G01D5/268 , G01M11/088 , G01M11/3154
摘要： An optical sensor (100) comprises: a holding sleeve (11); a fixed ferrule (12) fixedly mounted in said holding sleeve (11); a movable ferrule (13) movably mounted in said holding sleeve (11), a predetermined distance existing between a first movable end of said movable ferrule (13) and a first fixed end of said fixed ferrule (12) in said holding sleeve (11); a reflection part (14) arranged at a second movable end of said movable ferrule (13) opposite to said first movable end, for reflecting light entering the movable ferrule (13); and an actuation part (15), said actuation part (15) being constructed to drive said movable ferrule (13) to move so that said first movable end moves towards said first fixed end. An optical sensor assembly and a monitoring device comprising the optical sensor (100), or another sensor (1012) can remotely detect a mechanical movement in a passive mode. A first reflector (14, 1016) is configured to provide a first reflected optical signal. The sensor (100, 1012) is connected to the first reflector and has a first position and a second position, the second position configured to attenuate the first reflected optical signal more than the first position. The sensor is configured to move between the first and second positions in response to a monitored parameter (1018).
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公开(公告)号：US09594217B2
公开(公告)日：2017-03-14
申请号：US14616198
申请日：2015-02-06
申请人： ADC Telecommunications (Shanghai) Distribution Co., Ltd. , ADC Communications (Australia) Pty Limited
发明人： Teller Xiao , Yanhong Yang , Liming Wang , Paul Hubbard
CPC分类号： G02B6/3803 , G02B6/4441 , G02B6/4457 , G02B6/4466
摘要： A fiber optic splicing assembly is disclosed having an assembly housing and a fiber storing device. The assembly housing has a mounting side and an opposite outer facing side. The fiber storing device is removably mounted to the assembly housing, and is at least partially received in an assembly receiving passageway of a mounting wall.
摘要翻译： 公开了一种具有组件壳体和光纤存储装置的光纤拼接组件。 组件壳体具有安装侧和相对的外侧面。 纤维存储装置可移除地安装到组件壳体上，并且至少部分地容纳在安装壁的组件接收通道中。
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公开(公告)号：US09557507B2
公开(公告)日：2017-01-31
申请号：US14818661
申请日：2015-08-05
发明人： Yan Liu , Liming Wang , Li Wang
IPC分类号： G02B6/44 , G02B6/00 , H02G15/013
CPC分类号： G02B6/4471 , G02B6/4444 , G02B6/4451 , H02G15/013
摘要： A device is provided and includes a first catch plate and a retention ring. The first catch plate includes a plurality of first catch plate gripping slots spaced apart from each other and disposed about a circumference thereof. Each of the plurality of first catch plate griping slots include a wire receiving opening extending through a thickness of the first catch plate. The retention ring is removably secured to a periphery of the first catch plate.
摘要翻译： 提供了一种装置，包括第一扣板和保持环。 第一止动板包括彼此间隔开并围绕其圆周设置的多个第一止动板夹持槽。 多个第一止挡板夹持槽中的每一个包括延伸穿过第一捕获板的厚度的丝线接收开口。 保持环可移除地固定到第一扣板的周边。
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