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    Adapter for optical connectors
    13.
    发明授权
    Adapter for optical connectors 有权

    公开(公告)号：US11333836B2

    公开(公告)日：2022-05-17

    申请号：US17375856

    申请日：2021-07-14

    Applicant: Senko Advanced Components, Inc.

    Inventor： Kim Man Wong ,  Jeffrey Gniadek ,  Kazuyoshi Takano ,  Siu Kei Ma

    IPC: G02B6/38

    Abstract: An optical fiber connector assembly comprises at least one connector having a latching arm for coupling to an adapter, and a remote release tab having a protrusion configured to cooperate with the adapter to depress said latching arm when the remote release tab is pulled relative to the adapter. The optical fiber connector assembly may further be configured to allow reversing its polarity.

    Mechanical transfer ferrule assembly and method of assembly
    15.
    发明授权
    Mechanical transfer ferrule assembly and method of assembly 有权

    公开(公告)号：US11092758B2

    公开(公告)日：2021-08-17

    申请号：US16674830

    申请日：2019-11-05

    Applicant: SENKO ADVANCED COMPONENTS, INC

    Inventor： Kenji Iizumi ,  Kazuyoshi Takano

    IPC: G02B6/36 ,  G02B6/38

    Abstract: A mechanical transfer ferrule is formed from a top housing and a bottom housing secured together with a plural of clips, catches and snap from a distal end of the housing portions to a proximal end of the housing portions. A plural of upper grooves formed in the upper housing and a plural of lower grooves formed in the lower housing accept a plural of optical fiber provided by a ribbon cable at a distal end of the mechanical transfer ferrule. At a proximal end of the upper housing is a pressure surface received in a pressure surface cut-out in the lower housing, where the pressure surface secures and orients the optical fiber within the channels formed by the upper and lower grooves to aid in repeated mating with a corresponding mechanical transfer ferrule and polishing the end face of the plural of optical fibers.

    Reduced-profile data transmission element connectors, adapters, and connection assemblies thereof
    17.
    发明授权
    Reduced-profile data transmission element connectors, adapters, and connection assemblies thereof 有权

    公开(公告)号：US11002918B2

    公开(公告)日：2021-05-11

    申请号：US16257488

    申请日：2019-01-25

    Applicant: Senko Advanced Components, Inc

    Inventor： Kazuyoshi Takano ,  Kenji Iizumi

    IPC: G02B6/38

    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.

    Optical fiber connector
    18.
    发明授权
    Optical fiber connector 有权

    公开(公告)号：US10795094B2

    公开(公告)日：2020-10-06

    申请号：US15980472

    申请日：2018-05-15

    Applicant: Senko Advanced Components, Inc.

    Inventor： Benjamin Lee ,  Jimmy Jun-Fu Chang ,  Kimman Wong ,  Kazuyoshi Takano

    IPC: G02B6/38

    Abstract: An optical fiber connector includes an optical fiber ferrule and a single-piece housing in which the ferrule is received. The housing can be installed in an adapter to make an optical connection. A rotational locking mechanism has a rotor mounted on the housing for rotation with respect the housing about a rotational axis. The rotor can be rotated between a locked position and an unlocked position. The rotational locking mechanism is configured to inhibit the housing from being withdrawn from the adapter in the locked position of the rotor and to permit the housing to be withdrawn from the adapter in the unlocked position, and further comprising a guide pin, wherein the housing comprises an integral guide pin retainer configured to hold the guide pin in place on the housing.

    MPO connector assembly with push-pull tab
    19.
    发明授权
    MPO connector assembly with push-pull tab 有权

    公开(公告)号：US10578813B2

    公开(公告)日：2020-03-03

    申请号：US15964335

    申请日：2018-04-27

    Applicant: Senko Advanced Components Inc

    Inventor： Kazuyoshi Takano ,  Man Ming Ho

    IPC: G02B6/38

    Abstract: An optical fiber connector assembly comprising an MPO connector and a push-pull tab. The connector may have an outer housing and an inner housing extending beyond a rear end of the outer housing, the outer housing having a first protrusion and the inner housing having a second protrusion positioned at a distance from the first protrusion. The push-pull tab may comprise a main body and an extender coupled to the main body, the main body having a plurality of walls forming a passageway configured to receive the connector, the plurality of walls including a first wall having a window sized according to the distance between the first and second protrusions and configured to receive the first and second protrusions. In another embodiment, the push-pull tab may comprise a first piece and a second piece configured to couple to each other to form a passageway for receiving the connector.

    Network system of narrow width connectors and receiver devices
    20.
    发明授权
    Network system of narrow width connectors and receiver devices 有权

    公开(公告)号：US10539748B2

    公开(公告)日：2020-01-21

    申请号：US16257672

    申请日：2019-01-25

    Applicant: Senko Advanced Components, Inc.

    Inventor： Jeffrey Gniadek ,  Kimman Wong ,  Kazuyoshi Takano ,  Siu Kei Ma

    IPC: G02B6/38 ,  H01R13/74 ,  H01R13/629 ,  H01R13/627 ,  H01R13/506

    Abstract: Various embodiments disclosed herein are directed to a Network system including: a connector comprising a housing comprising a groove running widthwise on a surface of the housing; and a push-pull tab comprising a complementary groove, wherein the push-pull tab is detachably connected to the housing; and a receiver device comprising one or more ports for receiving the connector, the one or more ports having an interchangeable anchor device including a first portion and a second portion; wherein the groove is configured to receive the first portion of the interchangeable anchor device when the connector is inserted into the receiving element, and wherein the complimentary groove is configured to receive the second portion of the interchangeable anchor device when the connector is inserted into the receiving element, the push-pull tab being configured to disengage the second portion of the interchangeable anchor device from the complementary groove when the push-pull tab is moved in a direction away from the connector, thereby disengaging the first portion of the interchangeable anchor device from the grove of the connector. Other aspects are described and claimed.

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