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    Gel Stick Cleaner with Reusable Handle and Disposable Cartridge
    71.
    发明申请
    Gel Stick Cleaner with Reusable Handle and Disposable Cartridge 审中-公开

    公开(公告)号：US20180267252A1

    公开(公告)日：2018-09-20

    申请号：US15909250

    申请日：2018-03-01

    Applicant: SENKO Advanced Components, Inc.

    Inventor： Kazuyoshi Takano ,  Jimmy Jun-Fu Chang

    IPC: G02B6/38 ,  B08B1/00

    CPC classification number: G02B6/3866 ,  B08B1/008 ,  B08B7/0028 ,  B08B2240/02 ,  G02B6/3821 ,  G02B6/3893

    Abstract: A cleaning device is provided for removing debris from an end surface of a fiber optic connector. The fiber optic connectors may be a Multi Push On (MPO) or Mechanical Transfer (MT). The end surface may have a one or more ferrules with a fiber optic glass cable. The cleaning device includes a housing with a first end open to a gel that adheres to debris. A second end of the housing may be releasably attached to a protrusion or handle to insert and remove the device from an adapter receptacle. The handle may be replaced with a plug frame and protrusion so the device may be inserted into the receptacle of the adapter. The device may be placed over the end surface of the fiber optic connector that is not inserted into an adapter receptacle.

    Polarity changeable LC duplex adapter
    72.
    发明授权
    Polarity changeable LC duplex adapter 有权

    公开(公告)号：US09709753B1

    公开(公告)日：2017-07-18

    申请号：US14996455

    申请日：2016-01-15

    Applicant: Senko Advanced Components, Inc.

    Inventor： Jimmy Jun-Fu Chang ,  Kazuyoshi Takano

    IPC: G02B6/38

    CPC classification number: G02B6/3831 ,  G02B6/3825 ,  G02B6/387 ,  G02B6/3879

    Abstract: A multi-polarity fiber optic adapter is configured to provide a plurality of connector polarity options. The adapter includes a housing and a plurality of ports, each port configured to receive and establish an optical connection with a ferrule of a fiber optic connector. The adapter further includes a plurality of first-polarity connector clip assemblies positioned within the housing such that, when the fiber optic connector is inserted into the adapter in a first position, the fiber optic connector is engaged with the first-polarity connector clip assemblies, thereby establishing a first-polarity connection. The adapter also includes a plurality of second-polarity connector clip assemblies positioned within the housing such that, when the fiber optic connector is inserted into the adapter in a second position, the fiber optic connector is engaged with the plurality of second-polarity connector clip assemblies, thereby establishing a second-polarity connection.

    Optical fiber adapter
    74.
    发明授权
    Optical fiber adapter 有权
    光纤适配器

    公开(公告)号：US09557491B2

    公开(公告)日：2017-01-31

    申请号：US14741268

    申请日：2015-06-16

    Applicant: SENKO ADVANCED COMPONENTS, INC.

    Inventor： Kazuyoshi Takano ,  Yim Wong

    IPC: G02B6/38

    CPC classification number: G02B6/3825 ,  G02B6/387 ,  G02B6/3874 ,  G02B6/3881

    Abstract: An adapter for mating optical fiber connectors may include an internal configuration that essentially holds the ferrules of the connectors in alignment when a force is applied to the connector in a sideways direction. An internal plate may be provided to essentially prevent displacement of the mating ends of the ferrules with respect to the adapter housing and one another.

    Abstract translation: 用于配合光纤连接器的适配器可以包括当在侧向方向上向连接器施加力时基本上将连接器的套圈对准的内部构造。 可以设置内部板，以基本上防止套圈的配合端相对于适配器壳体和彼此的位移。

    Reduced-Profile Data Transmission Element Connectors, Adapters, and Connection Assemblies Thereof
    75.
    发明申请
    Reduced-Profile Data Transmission Element Connectors, Adapters, and Connection Assemblies Thereof 有权
    缩减型数据传输元件连接器，适配器和连接组件

    公开(公告)号：US20160195682A1

    公开(公告)日：2016-07-07

    申请号：US15070770

    申请日：2016-03-15

    Applicant: Senko Advanced Components, Inc.

    Inventor： Kazuyoshi Takano ,  Kenji Iizumi

    IPC: G02B6/38

    CPC classification number: G02B6/3825 ,  G02B6/3821 ,  G02B6/3869 ,  G02B6/387 ,  G02B6/3882 ,  G02B6/3885 ,  G02B6/3893

    Abstract: Reduced-profile connection components are described. The reduced-profile connection components are configured to connect various data transmission elements, including cables, network devices, and computing devices. A non-limiting example of a connection component includes a fiber optic connection component, including connectors, adapters, and assemblies formed therefrom. In some embodiments, the connection components may include mechanical transfer (MT) and multi-fiber push-on/pull-off (MPO) connection components, such as MT ferrules and MPO adapters. The reduced-profile connection components configured according to some embodiments have a smaller profile and/or require less parts to achieve a connection compared to conventional connection components. In some embodiments, the reduced-profile connection components may be used with conventional connection components. For example a reduced-profile connector may use a conventional MT ferrule to establish a connection within a conventional MPO adapter.

    Abstract translation: 描述了简化连接组件。 缩减轮廓的连接部件被配置为连接各种数据传输元件，包括电缆，网络设备和计算设备。 连接部件的非限制性示例包括光纤连接部件，包括由其形成的连接器，适配器和组件。 在一些实施例中，连接部件可以包括诸如MT套圈和MPO适配器的机械传递（MT）和多纤维推/拉（MPO）连接部件。 根据一些实施例配置的缩小轮廓连接部件与传统的连接部件相比具有更小的轮廓和/或需要较少的部件来实现连接。 在一些实施例中，减小轮廓的连接部件可以与传统的连接部件一起使用。 例如，缩小型连接器可以使用传统的MT套圈来建立常规MPO适配器内的连接。

    Field terminated fiber optic connector
    77.
    发明授权
    Field terminated fiber optic connector 有权

    公开(公告)号：US12158620B2

    公开(公告)日：2024-12-03

    申请号：US17785378

    申请日：2021-02-12

    Applicant: Senko Advanced Components, Inc.

    Inventor： Kenji Iizumi ,  Kazuyoshi Takano

    IPC: G02B6/38

    Abstract: A field installable fiber optic connector for use with polymer optical fibers includes a housing that releasably connects to another optical device. A mechanical termination assembly is located in the housing to mechanically terminate a plurality of individual fibers of the polymer optical fibers. Ferrules are supported by the housing. Each ferrule is positioned to receive one of the individual fibers from the mechanical termination assembly.

    Fiber optic network systems
    78.
    发明授权
    Fiber optic network systems 有权

    公开(公告)号：US12066672B2

    公开(公告)日：2024-08-20

    申请号：US17937006

    申请日：2022-09-30

    Applicant: SENKO Advanced Components, Inc.

    Inventor： Kazuyoshi Takano ,  Kenji Iizumi ,  Siu Kei Ma ,  Takuya Ninomiya ,  Tyler Royer ,  Heng Loong Lee

    IPC: H04B10/00 ,  G02B6/38 ,  G02B6/40 ,  G02B6/42

    CPC classification number: G02B6/4292 ,  G02B6/3825 ,  G02B6/38875 ,  G02B6/403 ,  G02B6/406 ,  G02B6/4246

    Abstract: Fiber optic network systems are implemented, at least in part, using very small form factor (VSFF) interconnect components such as VSFF duplex connector; VSFF mechanical transfer ferrule (MT) connector; VSFF duplex uniboot connector; VSFF MT uniboot connector; VSFF duplex adapter; VSFF MT adapter; VSFF duplex pluggable transceiver; VSFF MT pluggable transceiver; VSFF patch cable assembly; VSFF trunk cable; and/or VSFF breakout cable. The VSFF fiber optic network systems can define fiber breakout cabling that connects large trunk cables to many peripheral network locations. The network systems can define branches and sub-branches from a trunk cable. The network systems can define cross-connect sub-networks between sets of transceivers or adapters. The network systems can define a trunk-to-transceiver cabling assembly for connecting a trunk cable to at least 32 transceiver ports.

    Ingress-protected optical fiber connector assembly
    80.
    发明授权
    Ingress-protected optical fiber connector assembly 有权

    公开(公告)号：US11982845B2

    公开(公告)日：2024-05-14

    申请号：US17678640

    申请日：2022-02-23

    Applicant: Senko Advanced Components, Inc.

    Inventor： Kenji Iizumi ,  Kazuyoshi Takano ,  Paul Newbury

    IPC: G02B6/38

    CPC classification number: G02B6/3849 ,  G02B6/3825 ,  G02B6/3887

    Abstract: In an ingress-protected fiber optic connector assembly, an optical fiber plug mates with a receptacle at a bulkhead adapter and an ingress-protected housing assembly couples to the bulkhead adapter to enclose the optical fiber plug. The ingress-protected housing includes an outer housing and a compressible cable seal. The outer housing is rotatable to advance the outer housing, simultaneously compressing the compressible cable seal and fastening the housing assembly to the bulkhead adapter. The outer housing can have a plurality coupling positions at which the cable seal is compressed with a different amount of compression force. A non-sealing cable clamp can transfer tension on the cable to the bulkhead adapter.

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