公开(公告)号：US20200233154A1

公开(公告)日：2020-07-23

申请号：US16844744

申请日：2020-04-09

Applicant: Senko Advanced Components, Inc.

Inventor： Benjamin LEE ,  Kazuyoshi TAKANO ,  Jeffrey GNIADEK

IPC: G02B6/38

Abstract: Optical fiber connectors and adapters are disclosed. A connector assembly includes a sleeve seal positioned near a proximal end of the connector, the seal fits over an alignment sleeve contained within an adapter. The connector may include a heat shrinkable tubing covering a distal end of the connector to prevent ingress of moisture and debris. The sleeve seal is compressed by a proximal face of a connector plug frame. The sleeve seal contains a plural of sealing or mating surfaces to prevent the ingress of moisture through the adapter opening into the plug frame housing a ferrule. The adapter further comprises a washer-seal that is placed between an adapter flange face and a module face plate that secures the adapter with connectors therein to a rack of adapters.

公开(公告)号：US20200209489A1

公开(公告)日：2020-07-02

申请号：US16782711

申请日：2020-02-05

Applicant: Senko Advanced Components, Inc

Inventor： Kazuyoshi TAKANO ,  Jeffrey GNIADEK ,  Kim Man WONG ,  Siu Kei MA

IPC: G02B6/38 ,  G02B6/40 ,  G02B6/42

Abstract: Embodiments disclosed herein are directed to a device and system of devices including: a connector comprising a housing comprising a groove lengthwise in a surface of the housing and a push-pull tab comprising a protrusion, a widthwise recess on the connector housing accepting protrusions on a removable anchor device that retains the connector in a port, wherein the push-pull tab releases the connector from the port using protrusions on the anchor device and the receiver device comprising one or more ports for receiving one or more connector types; and the receiver device comprising one or more ports without an anchor; said port secures a second connector type comprising a latch release mechanism; and the receiver device ports are opposite one another; wherein the opposite ports can accept a first connector and a second connector; wherein the first connector release mechanism and differs from the second connector release mechanism.

公开(公告)号：US20140023322A1

公开(公告)日：2014-01-23

申请号：US14034506

申请日：2013-09-23

Applicant: SENKO ADVANCED COMPONENTS, INC.

Inventor： Jeffrey GNIADEK

IPC: G02B6/38

CPC classification number: G02B6/38 ,  G02B6/3825 ,  G02B6/3893 ,  G02B6/3897

Abstract: A fiber optic adapter includes a one piece housing, and the exterior of the housing includes at least one latch for retaining the housing in a panel opening, and at least one projecting wing for reducing play between the housing and the sides of the panel opening into which the adapter may be installed.

Abstract translation: 光纤适配器包括单件壳体，并且壳体的外部包括至少一个用于将壳体保持在面板开口中的闩锁，以及至少一个突出翼片，用于减小壳体与面板开口的侧面之间的间隙 可以安装适配器。

公开(公告)号：US20240337795A1

公开(公告)日：2024-10-10

申请号：US18747152

申请日：2024-06-18

Applicant: Senko Advanced Components, Inc.

Inventor： Jimmy CHANG ,  Kazuyoshi TAKANO ,  Jeffrey GNIADEK

IPC: G02B6/38

CPC classification number: G02B6/3897 ,  G02B6/3821 ,  G02B6/3825 ,  G02B6/387 ,  G02B6/3893

Abstract: A behind-the-wall optical connector having an outer housing configured to be inserted into an adapter with a corresponding inner surface, and a latch is attached to at least one side of housing configured to lock the connector into an adapter opening. A backbody, an integrated backbody or an external clip retains the ferrule assembly with a ferrule, biased forward toward a proximal end of the connector housing.

公开(公告)号：US20230333330A1

公开(公告)日：2023-10-19

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 ,  H01R13/627 ,  H01R13/629 ,  H01R13/74 ,  H01R13/506

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

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.

公开(公告)号：US20230194797A1

公开(公告)日：2023-06-22

申请号：US18172522

申请日：2023-02-22

Applicant: Senko Advanced Components Inc.

Inventor： Jeffrey GNIADEK ,  Kim Man WONG ,  Yim WONG ,  Jimmy CHANG

IPC: G02B6/38

CPC classification number: G02B6/3895 ,  G02B6/3831 ,  G02B6/3885 ,  G02B6/3825 ,  G02B6/3893

Abstract: A multi-fiber, fiber optic connector may include a reversible keying arrangement for determining the orientation for plugging the connector into an adapter to thereby allow for a change in polarity of the connection to be made on site. The connector housing may be configured to engage with a removable key that may be engaged with the housing in at least two different locations to provide the plug-in orientation, or the housing may have slidably displaceable keys movable between multiple positions on the housing.

公开(公告)号：US20220035108A1

公开(公告)日：2022-02-03

申请号：US17506373

申请日：2021-10-20

Applicant: Senko Advanced Components, Inc.

Inventor： Jeffrey GNIADEK ,  Kim Man WONG ,  Yim WONG ,  Jimmy CHANG

IPC: G02B6/38

Abstract: A multi-fiber, fiber optic connector may include a reversible keying arrangement for determining the orientation for plugging the connector into an adapter to thereby allow for a change in polarity of the connection to be made on site. The connector housing may be configured to engage with a removable key that may be engaged with the housing in at least two different locations to provide the plug-in orientation, or the housing may have slidably displaceable keys movable between multiple positions on the housing.

公开(公告)号：US20210333488A1

公开(公告)日：2021-10-28

申请号：US17366612

申请日：2021-07-02

Applicant: Senko Advanced Components, Inc.

Inventor： Jeffrey GNIADEK ,  Kim Man WONG ,  Yim WONG ,  Jimmy CHANG

IPC: G02B6/38

Abstract: A multi-fiber, fiber optic connector may include a reversible keying arrangement for determining the orientation for plugging the connector into an adapter to thereby allow for a change in polarity of the connection to be made on site. The connector housing may be configured to engage with a removable key that may be engaged with the housing in at least two different locations to provide the plug-in orientation, or the housing may have slidably displaceable keys movable between multiple positions on the housing.

公开(公告)号：US20210199901A1

公开(公告)日：2021-07-01

申请号：US17200134

申请日：2021-03-12

Applicant: Senko Advanced Components, Inc.

Inventor： Kim Man WONG ,  Jeffrey GNIADEK ,  Kazuyoshi TAKANO ,  Siu Kei MA

IPC: G02B6/38

Abstract: Reversible polarity fiber optic connectors are provided having housings at least partially surrounding first and second optical ferrules with walls above and beneath the ferrules. Positioning removable elements such as latches, removable arms, or push-pull tabs on the first wall above the ferrules yields fiber optic connectors with a first polarity type, and positioning the removable elements on the second wall beneath the ferrules yields fiber optic connectors with a second, opposite polarity type. Various engagement mechanisms are provided on either the connector housing walls or on the removable elements, or both, to assist in affixing the removable element to the connector housing.

公开(公告)号：US20210149126A1

公开(公告)日：2021-05-20

申请号：US17161556

申请日：2021-01-28

Applicant: Senko Advanced Components, Inc.

Inventor： Jeffrey GNIADEK ,  Kim Man WONG ,  Yim WONG ,  Jimmy CHANG

IPC: G02B6/38

Abstract: A multi-fiber, fiber optic connector may include a reversible keying arrangement for determining the orientation for plugging the connector into an adapter to thereby allow for a change in polarity of the connection to be made on site. The connector housing may be configured to engage with a removable key that may be engaged with the housing in at least two different locations to provide the plug-in orientation, or the housing may have slidably displaceable keys movable between multiple positions on the housing.