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    Optical fiber connector
    1.
    发明授权
    Optical fiber connector 有权

    公开(公告)号：US12158623B2

    公开(公告)日：2024-12-03

    申请号：US18212721

    申请日：2023-06-22

    Applicant: Senko Advanced Components, Inc.

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

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

    Abstract: Various embodiments disclosed herein are directed to an optical fiber connector. The optical fiber connector comprises at least one ferrule, at least one ferrule spring, a connector housing for holding at least one ferrule and at least one ferrule spring such that at least one ferrule spring is loaded to urge the at least one ferrule forward. The connector housing comprises an upper wall portion, the upper wall portion comprising a recess running lengthwise. The optical fiber connector further comprises a remote release comprising a front portion slidably received in the recess, and the remote release is configured to be pulled backward in relation to the connector housing whereby the front portion slides in the recess for releasing the optical fiber connector from a mating adapter.

    Optical fiber connector with improved cable retention strength
    2.
    发明授权
    Optical fiber connector with improved cable retention strength 有权

    公开(公告)号：US11886030B2

    公开(公告)日：2024-01-30

    申请号：US17742552

    申请日：2022-05-12

    Applicant: Senko Advanced Components, Inc.

    Inventor： Yim Wong ,  Siu Kei Ma

    IPC: G02B6/44 ,  G02B6/38

    CPC classification number: G02B6/4471 ,  G02B6/3847 ,  G02B6/38875

    Abstract: In a connector for terminating a cable, a connector housing has a rear end portion including a first shoulder. An inner connector assembly is received in the connector housing. The inner connector assembly includes at least one ferrule exposed and a back body with a back post. At least one strength member is secured to the back post. A rear bracing member is received in the connector housing. The rear bracing member has a front end portion and a rear end portion spaced apart along the longitudinal axis. The front end portion of the rear bracing member is configured to engage the back body and the rear end portion of the rear bracing member is configured to engage the first shoulder of the connector housing such that the rear bracing member substantially braces the back body against rearward displacement along the longitudinal axis relative to the connector housing.

    Adapter for optical connectors
    3.
    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.

    Network system of narrow width connectors and receiver devices
    4.
    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.

    Adapter
    6.
    发明授权
    Adapter 有权

    公开(公告)号：US11703648B2

    公开(公告)日：2023-07-18

    申请号：US17581949

    申请日：2022-01-23

    Applicant: Senko Advanced Components, Inc.

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

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

    CPC classification number: G02B6/3893 ,  G02B6/387 ,  H01R13/506 ,  H01R13/629 ,  H01R13/6271 ,  H01R13/6275 ,  H01R13/743 ,  G02B6/3825 ,  G02B6/3879 ,  G02B6/3885 ,  H01R13/6277

    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.

    Fiber optic receptacle with integrated device therein
    7.
    发明授权
    Fiber optic receptacle with integrated device therein 有权

    公开(公告)号：US10416394B2

    公开(公告)日：2019-09-17

    申请号：US15979596

    申请日：2018-05-15

    Applicant: SENKO Advanced Components, Inc.

    Inventor： Kazuyoshi Takano ,  Siu Kei Ma ,  Kenji Iizumi

    IPC: G02B6/38

    Abstract: A fiber optic adapter for mating a multi-fiber optic ferrule connector and a multi-fiber optic connector. An engagement device may be integrated or molded as part of adapter receptacle at either end. The engagement device secures the multi-fiber connector. The adapter may be two-piece with a first portion detachable from a second portion, the first portion housing one or more integrated engagement devices and the second portion housing one or more replaceable engagement devices, or a receptacle configured to secure a latch configured on an outer housing of a connector. Receptacle may further contain a plural of engagement devices formed as a unitary engagement device.

    Narrow Width Adapters and Connectors with Modular Latching Arm
    9.
    发明申请
    Narrow Width Adapters and Connectors with Modular Latching Arm 审中-公开

    公开(公告)号：US20180156988A1

    公开(公告)日：2018-06-07

    申请号：US15720980

    申请日：2017-09-29

    Applicant: Senko Advanced Components, Inc.

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

    IPC: G02B6/38

    CPC classification number: G02B6/3893 ,  G02B6/3825 ,  G02B6/387 ,  G02B6/3879 ,  G02B6/3885

    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.

    Fiber optic network systems
    10.
    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.

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