公开(公告)号：US09678283B1

公开(公告)日：2017-06-13

申请号：US14997375

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 ,  G02B6/3821 ,  G02B6/3825 ,  G02B6/3857 ,  G02B6/387 ,  G02B6/3879 ,  G02B6/3885 ,  G02B6/3893

Abstract: Connector assemblies having an adjustable polarity are described. For example, at least two ferrules may be arranged in a housing of the connector assembly within independent frame plugs in a certain polarity. A top portion of the housing may be removed to allow access to the frame plugs. Accordingly, an installer may open the housing, switch the polarity of the ferrules, and then re-couple the top portion to the housing. In another example, the connector assembly may include a latch that may rotate about the connector assembly from a first polarity position to a second polarity position. The connector assembly may include a compression element that may facilitate the rotation of the latch when the compression element is compressed. In this manner, the latch may be rotated to a different polarity position to allow the connector assembly to be connected to an adapter using a different polarity.

公开(公告)号：US09297964B2

公开(公告)日：2016-03-29

申请号：US14256620

申请日：2014-04-18

Applicant: SENKO ADVANCED COMPONENTS, INC.

Inventor： Jimmy Jun-Fu Chang ,  Paul Newbury

IPC: G02B6/36 ,  G02B6/38

CPC classification number: G02B6/3887 ,  G02B6/3857 ,  G02B6/3879

Abstract: A crimp connector is disclosed for enhancing pull-retention of a fiber optic cable in a fiber optic connector assembly housing. The connector has a flange for engaging with the housing and crimp member for engaging with the cable.

Abstract translation: 公开了一种压接连接器，用于增强光纤连接器组件外壳中的光纤缆线的保持力。 连接器具有用于与壳体接合的凸缘和用于与电缆接合的压接构件。

公开(公告)号：US20150331201A1

公开(公告)日：2015-11-19

申请号：US14276999

申请日：2014-05-13

Applicant: SENKO ADVANCED COMPONENTS, INC.

Inventor： Kazuyoshi TAKANO ,  Jimmy Jun-Fu CHANG

IPC: G02B6/38

CPC classification number: G02B6/3871 ,  G02B6/38 ,  G02B6/3807 ,  G02B6/3821 ,  G02B6/3825 ,  G02B6/3829 ,  G02B6/3847 ,  G02B6/3849 ,  G02B6/3851 ,  G02B6/3873 ,  G02B6/3875 ,  G02B6/3882 ,  G02B6/3883 ,  G02B6/3885 ,  G02B6/389

Abstract: Multi-fiber ferrules may be produced with tapered bodies and guide pin holes that have fluted internal surfaces with projections for engaging the guide pins, and channels for capturing any foreign material that may accumulate on or around the guide pins, thereby providing improved consistency in fiber connections during mating of the ferrules.

Abstract translation: 多纤维套圈可以用锥形体和具有凹槽内表面的引导孔制成，其具有用于接合引导销的突起，以及用于捕获可能积聚在引导销上或周围的任何异物的通道，从而提供纤维的一致性 套圈配合期间的连接。

公开(公告)号：US20150301294A1

公开(公告)日：2015-10-22

申请号：US14256620

申请日：2014-04-18

Applicant: SENKO ADVANCED COMPONENTS, INC.

Inventor： Jimmy Jun-Fu CHANG ,  Paul NEWBURY

IPC: G02B6/38

CPC classification number: G02B6/3887 ,  G02B6/3857 ,  G02B6/3879

Abstract: A crimp connector is disclosed for enhancing pull-retention of a fiber optic cable in a fiber optic connector assembly housing. The connector has a flange for engaging with the housing and crimp member for engaging with the cable.

Abstract translation: 公开了一种压接连接器，用于增强光纤连接器组件外壳中的光纤缆线的保持力。 连接器具有用于与壳体接合的凸缘和用于与电缆接合的压接构件。

公开(公告)号：US08408815B2

公开(公告)日：2013-04-02

申请号：US12636611

申请日：2009-12-11

Applicant: I En Lin ,  Tomoyuki Mamiya ,  Jyh Cherng Yang ,  Jeffery Gniadek

Inventor： I En Lin ,  Tomoyuki Mamiya ,  Jyh Cherng Yang ,  Jeffery Gniadek

IPC: G02B6/36

CPC classification number: G02B6/3825 ,  G02B6/3831

Abstract: An optical fiber connector and adapter according to the present invention are provided. At least one indentation is formed on the connector and a protrusion mating with the indentation is formed within the adapter thereby physically limiting the insertion of a connector into a particular adapter.

Abstract translation: 提供了根据本发明的光纤连接器和适配器。 在连接器上形成至少一个凹口，并且在适配器内形成与凹口配合的凸起，从而物理地限制连接器插入到特定的适配器中。

公开(公告)号：US07315682B1

公开(公告)日：2008-01-01

申请号：US11508446

申请日：2006-08-22

Applicant: Samuel I. En Lin ,  Stephen O'Riorden

Inventor： Samuel I. En Lin ,  Stephen O'Riorden

IPC: G02B6/00 ,  G02B6/38

CPC classification number: G02B6/3849

Abstract: A protection system for a fiber optic coupling having a first housing with a guide slot in a side wall includes a protective cap with a slot in a side wall and defining a passage for receiving the first housing whereby the protective cap slot aligns with the guide slot in the first housing and a protective shutter pivotally connected to the protective cap for covering a distal end and guide slot of the fiber optic coupling.

Abstract translation: 一种用于光纤耦合器的保护系统，其具有在侧壁中具有引导槽的第一壳体，其包括保护帽，其在侧壁中具有槽，并且限定用于容纳第一壳体的通道，由此保护帽狭槽与导槽 在第一壳体中并且保护闸板枢转地连接到保护盖，用于覆盖光纤耦合器的远端和引导槽。

公开(公告)号：US20250076589A1

公开(公告)日：2025-03-06

申请号：US18825449

申请日：2024-09-05

Applicant: Senko Advanced Components, Inc.

Inventor： Wing Chiu HO ,  Chi Ho FAN ,  Kenji IIZUMI ,  Kazuyoshi TAKANO

IPC: G02B6/38

Abstract: A very small form factor multifiber fiber optic connection system includes an adapter and mating connectors with complementary prealignment features for prealigning multifiber ferrules in the adapter to prevent guide pin stubbing. The adapter has a prealignment feature formed on at least one interior side of each individual connector port and the connectors have a complementary prealignment formation along a side wall of the connector housing assembly. Each prealignment feature slidably engages the prealignment formation of a fiber optic connector as the fiber optic connector is inserted into the individual connector port to prealign a multifiber ferrule of the fiber optic connector in the adapter.

公开(公告)号：US12164154B2

公开(公告)日：2024-12-10

申请号：US17748218

申请日：2022-05-19

Applicant: Senko Advanced Components, Inc.

Inventor： Paul Newbury ,  Ronald J Kleckowski

IPC: G02B6/38

Abstract: Connectors for a multiport assembly are disclosed. The multiport assembly can include a multiport device that communicatively couples multiple sets or pairs of connectors, such as optical connectors, together. The connectors include securing features to inhibit unintentional withdrawal of the connectors from the multiport device.

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.

公开(公告)号：US12085764B2

公开(公告)日：2024-09-10

申请号：US17742498

申请日：2022-05-12

Applicant: Senko Advanced Components, Inc.

Inventor： Benjamin Lee ,  Takuya Ninomiya

IPC: G02B6/38 ,  G02F1/1335 ,  G02F1/13357 ,  H01R13/46 ,  H01R13/631 ,  H01R12/71 ,  H01R24/60 ,  H05K1/18

CPC classification number: G02B6/3817 ,  G02B6/3851 ,  G02B6/3897 ,  G02F1/133603 ,  G02F1/133607 ,  H01R13/46 ,  H01R13/631 ,  H01R12/716 ,  H01R24/60 ,  H05K1/181 ,  H05K2201/10189 ,  H05K2201/10454 ,  H05K2201/10462

Abstract: A connection system for a printed circuit board employs either an inline or transverse board-mounted connector for holding board-mounted optical fibers. A plug-in connector can blind mate with the board-mounted connector. The plug-in connector has a plug-in connector body, a plug-in ferrule, and a plug-in ferrule holder. The plug-in holder latches with the plug-in connector body at either of two positions to selectively configure the plug-in connector for blind mating with either the inline or transverse board-mounted connector. The board-mounted fibers can be supported by a board-mounted ferrule assembly including a ferrule and a ferrule holder that is configured to selectively attach the board-mounted ferrule assembly to either of an inline board-mounted connector body and a transverse board-mounted connector body.