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公开(公告)号：US20240329330A1
公开(公告)日：2024-10-03
申请号：US18585310
申请日：2024-02-23
Applicant: CommScope Technologies LLC
Inventor： Yu LU , Ryan KOSTECKA
IPC: G02B6/38
CPC classification number: G02B6/3849 , G02B6/3825 , G02B6/3831 , G02B6/3887
Abstract: The present disclosure relates to a system for making or assembling fiber optic connectors that allows a pre-terminated fiber optic cable to be made compatible with any number of different styles or types of fiber optic connectors or fiber optic adapters. The present disclosure also relates to a fiber optic connector having first and second pieces connected to twist-to-engage interface and also including a rotational interlock. The present disclaimer relates to a fiber optic connector having a boot that mounts in multiple different axial positions.
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公开(公告)号：US12032214B2
公开(公告)日：2024-07-09
申请号：US18071760
申请日：2022-11-30
Applicant: SUMITOMO ELECTRIC INDUSTRIES, LTD.
Inventor： Takayuki Yokochi , Kenichiro Otsuka , Takayuki Shimazu
CPC classification number: G02B6/3897 , G02B6/3887 , G02B6/4452 , G02B6/4471
Abstract: An optical communication system comprises N server racks, first and second distribution frames, and first and second optical fiber cables. Each of the first and second optical fiber cables has N optical connector groups for racks and an optical connector group for distribution frame including M optical connectors. The closer the number of an optical connector of the M optical connectors is to the last number, the longer a wiring distance from the optical connector group for distribution frame to a corresponding optical connector group of the N optical connector groups for racks in the first optical fiber cable. The closer the number of an optical connector of the M optical connectors is to the last number, the shorter a wiring distance from the optical connector group for distribution frame to a corresponding optical connector group of the N optical connector groups for racks in the second optical fiber cable.
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公开(公告)号：US20240201447A1
公开(公告)日：2024-06-20
申请号：US18389306
申请日：2023-11-14
Applicant: CommScope Technologies LLC
Inventor： Trevor D. SMITH , Yu LU
CPC classification number: G02B6/3817 , G02B6/3825 , G02B6/3874 , G02B6/3887 , G02B6/3894 , G02B6/3897 , G02B6/4293 , G02B6/4434 , G02B6/3888
Abstract: A fiber optic and electrical connection system includes a fiber optic cable, a ruggedized fiber optic connector, a ruggedized fiber optic adapter, and a fiber optic enclosure. The cable includes one or more electrically conducting strength members. The connector, the adapter, and the enclosure each have one or more electrical conductors. The cable is terminated by the connector with the conductors of the connector in electrical communication with the strength members. The conductors of the connector electrically contact the conductors of the adapter when the connector and the adapter are mechanically connected. And, the conductors of the adapter electrically contact the conductors of the enclosure when the adapter is mounted on the enclosure.
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公开(公告)号：US12001064B2
公开(公告)日：2024-06-04
申请号：US18171358
申请日：2023-02-19
Applicant: Senko Advanced Components, Inc.
Inventor： Kazuyoshi Takano , Jimmy Jun-Fu Chang
CPC classification number: G02B6/38875 , G02B6/3825 , G02B6/387 , G02B6/3879 , G02B6/3887 , G02B6/3893 , G02B6/403 , G02B6/406 , G02B6/4292 , G02B6/3821
Abstract: An optical connector holding two or more LC-type optical ferrules is provided. The optical connector includes an outer body, an inner front body accommodating the two or more LC-type optical ferrules, ferrule springs for urging the optical ferrules towards a mating connection, and a back body for supporting the ferrule springs. A removable inner front body for polarity change is disclosed. A multi-purpose rotatable boot assembly for polarity change is disclosed. The multi-purpose boot assembly can be pushed and pulled to insert and remove the micro connector from an adapter receptacle.
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公开(公告)号：US20240159975A1
公开(公告)日：2024-05-16
申请号：US18516462
申请日：2023-11-21
Applicant: Commscope Technologies LLC
Inventor： Patrick Jacques Ann DIEPSTRATEN , Yu LU , Levi T. MERRICK
CPC classification number: G02B6/3897 , G02B6/3821 , G02B6/3849 , G02B6/3858 , G02B6/3861 , G02B6/3887 , G02B6/50
Abstract: A fiber deployment system is suitable for field installed fiber tubes such as blown fiber tubes. The fiber deployment system includes a fiber optic connector including a housing assembly having a connector body and a fiber tube attached at a rear end of the connector body. A ferrule assembly mounted on a deployable fiber can be loaded into the connector body through the fiber tube. The fiber tube can be coupled to a field installed fiber tube by a tube coupler.
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Patent Agency Ranking
公开(公告)号：US20240142719A1
公开(公告)日：2024-05-02
申请号：US18406755
申请日：2024-01-08
Applicant: CORNING OPTICAL COMMUNICATIONS LLC
Inventor： Robert Elvin Barnette, JR. , Hieu Vinh Tran
IPC: G02B6/38
CPC classification number: G02B6/387 , G02B6/3871 , G02B6/3887 , G02B6/38875 , G02B6/3888 , G02B6/389 , G02B6/3889 , Y10T29/49908
Abstract: 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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公开(公告)号：USRE49942E1
公开(公告)日：2024-04-23
申请号：US15974442
申请日：2018-05-08
Applicant: Senko Advanced Components, Inc.
Inventor： Jeffrey Gniadek , Jimmy Jun-Fu Chang
IPC: H01R13/62 , G02B6/38 , H01R13/627 , H01R13/633 , H01R43/26 , H01R24/64
CPC classification number: H01R13/6335 , G02B6/3898 , H01R13/6272 , H01R43/26 , G02B6/3887 , G02B6/3893 , G02B6/3897 , H01R24/64
Abstract: In one aspect the present disclosure provides a latching connector. The latching connector comprises a housing that is configured to engage with a mating connector along a coupling axis. The housing includes a lever connected to the housing. The lever is configured to selectively disengage the latching connector from the mating connector. The housing further includes an extending member connected to the lever.
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公开(公告)号：US11966089B2
公开(公告)日：2024-04-23
申请号：US17737547
申请日：2022-05-05
Applicant: CORNING OPTICAL COMMUNICATIONS LLC
Inventor： Thierry Luc Alain Dannoux , Felice Scotta
CPC classification number: G02B6/3879 , G02B6/3825 , G02B6/3826 , G02B6/3831 , G02B6/3851 , G02B6/3869 , G02B6/387 , G02B6/3873 , G02B6/3885 , G02B6/381 , G02B6/3821 , G02B6/3837 , G02B6/3841 , G02B6/3843 , G02B6/3849 , G02B6/3871 , G02B6/3887 , G02B6/3889 , G02B6/389 , G02B6/3893 , G02B6/3895 , G02B6/3897 , G02B6/4262 , G02B6/4401 , G02B6/4446 , G02B6/4471 , G02B6/4472 , G02B6/4477 , G02B6/4479
Abstract: Multiports having connection ports formed in the shell and associated securing features are disclosed. One aspect of the disclosure is directed to a multiport for providing an optical connection comprising a shell comprising a first portion, at least one connection port comprising an optical connector opening, and a connection port passageway formed in the first portion of the shell, where the at least one securing feature is associated with the at least one connection port.
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公开(公告)号：US11860424B2
公开(公告)日：2024-01-02
申请号：US17970048
申请日：2022-10-20
Applicant: CommScope Technologies LLC
Inventor： Trevor D. Smith , Yu Lu
CPC classification number: G02B6/3817 , G02B6/3825 , G02B6/3874 , G02B6/3887 , G02B6/3894 , G02B6/3897 , G02B6/4293 , G02B6/4434 , G02B6/3888
Abstract: A fiber optic and electrical connection system includes a fiber optic cable, a ruggedized fiber optic connector, a ruggedized fiber optic adapter, and a fiber optic enclosure. The cable includes one or more electrically conducting strength members. The connector, the adapter, and the enclosure each have one or more electrical conductors. The cable is terminated by the connector with the conductors of the connector in electrical communication with the strength members. The conductors of the connector electrically contact the conductors of the adapter when the connector and the adapter are mechanically connected. And, the conductors of the adapter electrically contact the conductors of the enclosure when the adapter is mounted on the enclosure.
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10.发明授权公开(公告)号：US11841542B2
公开(公告)日：2023-12-12
申请号：US17318102
申请日：2021-05-12
Applicant: EMTELLE UK LIMITED
Inventor： Eben Colin Kirkpatrick
CPC classification number: G02B6/4438 , G02B6/4432 , G02B6/4471 , G02B6/4486 , G02B6/50 , G02B6/3887
Abstract: The present invention relates to a pre-terminated (pre-terminated) optical fibre cable assembly (10,90), which is configured to be installed through a duct (20). The pre-terminated optical fibre construction (10,90) includes at least one optical fibre (46). A protective sleeve (26) is added to the optical fibre (46) before adding a terminal connector (24) to the leading end of at least one optical fibre (46). The protective sleeve (26) extends from behind the terminal connector (24) along part of the length of the optical fibre (46). When the cable is installed through a duct, the protective sleeve protects the portion of the fibre that protrudes from the end of the duct, for example in a communications cabinet (16). A residual length (28) of the protective sleeve remains within the duct. Terminal connectors and protective sleeves can be applied at both ends of the cable assembly, or only one end.
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