专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US09977197B1 Floating adjustable sealing mechanism and connector using same 有权
公开(公告)号：US09977197B1
公开(公告)日：2018-05-22
申请号：US15575818
申请日：2015-07-17
申请人： AVIC JONHON OPTRONIC TECHNOLOGY CO., LTD
发明人： Weike Li , Geng Xu , Wenhao Yao , Yunzhao Han , Kai Hu , Xutao Wang , Tao Liu
IPC分类号： G02B6/36 , G02B6/38 , H01R13/631
CPC分类号： G02B6/3875 , G02B6/38 , G02B6/3861 , G02B6/3869 , G02B6/3893 , G02B6/44 , H01R13/6315
摘要： A floating adjustable sealing mechanism and a connector using same. The floating adjustable sealing mechanism comprises an adhesive sleeve, and a support of which a front end is a plugging end. An internal hole of the support is provided with a guide mounting section having a guiding direction extending along a front-rear direction. The adhesive sleeve is mounted in the internal hole of the support by means of a guide mating section which is disposed thereon and in a sliding and sealing fit with the guide mounting section. The length of the guide mounting section is greater than the length of the guide mating section. The adhesive sleeve is mounted in the internal hole of the support by means of the sliding and sealing fit between the guide mating section disposed on the adhesive sleeve and the guide mounting section on the support; and in this way, the adhesive sleeve can move back and forth in the internal hole of the support, and the relationship of sealing fit between the adhesive sleeve and the internal hole of the support can be constantly ensured during the back-and-forth movement.

2. 发明申请

US20170059784A1 Micro Hybrid LC Duplex Adapter 有权
标题翻译：微型混合LC双工适配器
公开(公告)号：US20170059784A1
公开(公告)日：2017-03-02
申请号：US14838132
申请日：2015-08-27
申请人： Senko Advanced Components, Inc.
发明人： Jeffrey Gniadek , Yuki Nishiguchi
IPC分类号： G02B6/38 , G02B6/42
CPC分类号： G02B6/3825 , G02B6/3875 , G02B6/3879 , G02B6/3885 , G02B6/3893 , G02B6/428
摘要： A hybrid optical fiber adapter comprises a first adapter end configured to receive a first optical fiber connector, and a second adapter end configured to receive a second optical fiber connector of a different type from the first optical fiber connector. The hybrid adapter further comprises a spring configured to couple to the second adapter end such that the second optical fiber connector received into the second adapter end is disposed between the spring and the second adapter end, so as to allow floating of the second optical fiber connector. In one embodiment, the first optical fiber connector is an LC connector and the second optical fiber connector is a micro connector. The hybrid adapter may be coupled to a module such that the second adapter end protrudes into the module, requiring less space inside the module compared to conventional hybrid adapters, without sacrificing optical performance.
摘要翻译：混合光纤适配器包括被配置为接收第一光纤连接器的第一适配器端和被配置为接收与第一光纤连接器不同类型的第二光纤连接器的第二适配器端。混合适配器还包括弹簧，弹簧被配置为联接到第二适配器端，使得接收到第二适配器端的第二光纤连接器设置在弹簧和第二适配器端之间，以便允许第二光纤连接器。在一个实施例中，第一光纤连接器是LC连接器，第二光纤连接器是微型连接器。混合适配器可以耦合到模块，使得第二适配器端部突出到模块中，与传统的混合适配器相比，在模块内部需要更少的空间，而不牺牲光学性能。

3. 发明申请

US20150301293A1 OPTICAL COMMUNICATIONS MODULE HAVING A FLOATING FERRULE THAT REDUCES WIGGLE LOSS 有权
标题翻译：具有降低失误的浮动盘的光通信模块
公开(公告)号：US20150301293A1
公开(公告)日：2015-10-22
申请号：US14029143
申请日：2013-09-17
申请人： Avago Technologies General IP (Singapore) Pte. Ltd.
发明人： Venkatesh Seetharam , Robert G. Ritter , Frank D. Yashar , Sunil Priyadarshi
IPC分类号： G02B6/38 , G02B6/42
CPC分类号： G02B6/3875 , G02B6/3825 , G02B6/387 , G02B6/4249 , G02B6/4277 , G02B6/4292
摘要： A ferrule of an optical communications module is allowed to float to a limited degree within the module housing. Consequently, if a force is exerted on the connector that mates with the optical communications module, the mated ferrules of the module and of the connector moves, or floats, within defined limits so that the ferrules move together rather than relative to one another. In this way, the end faces of the ferrules remain in precise alignment to prevent wiggle losses from occurring due to movement of the connector relative to the module housing.
摘要翻译：允许光通信模块的套圈在模块壳体内以有限的程度浮动。因此，如果力量施加在与光通信模块配合的连接器上，则模块和连接器的配合的套圈在限定的限度内移动或漂浮，使得套圈一起移动而不是相对于彼此移动。以这种方式，套圈的端面保持精确对准，以防止由于连接器相对于模块壳体的移动而发生摆动损失。

4. 发明授权

US09031364B1 Fiber optic connector 有权
标题翻译：光纤连接器
公开(公告)号：US09031364B1
公开(公告)日：2015-05-12
申请号：US13800589
申请日：2013-03-13
申请人： Winchester Electronics Corporation
发明人： Jerome C. Farnan
IPC分类号： G02B6/32 , G02B6/42
CPC分类号： G02B6/32 , G02B6/3514 , G02B6/352 , G02B6/3562 , G02B6/3582 , G02B6/3825 , G02B6/3846 , G02B6/3875 , G02B6/4204
摘要： The present invention provides a fiber optic jack for routing optical signals. In another aspect, the present invention provides a fiber optic connector with accurate alignment that may be used with, among other things, the fiber optic jack.
摘要翻译：本发明提供一种用于路由光信号的光纤插座。在另一方面，本发明提供了一种具有精确对准的光纤连接器，其可以与光纤插座特别地一起使用。

5. 发明授权

US07625129B2 Rugged expanded beam connector 有权
标题翻译：坚固的扩展梁连接器
公开(公告)号：US07625129B2
公开(公告)日：2009-12-01
申请号：US11765337
申请日：2007-06-19
申请人： Jeffrey D. Nielson , Matthew Cruz
发明人： Jeffrey D. Nielson , Matthew Cruz
IPC分类号： G02B6/36 , G02B6/38
CPC分类号： G02B6/3875 , G02B6/32 , G02B6/3849 , G02B6/3851 , G02B6/3878 , G02B6/3879
摘要： A multi channel connector includes a first connector housing and a mating second connector housing. The first connector housing includes a plurality of first termini, each first terminus resting upon a respective bench or within a respective channel. The second connector housing loosely holds a plurality of second termini. In a first embodiment, a biasing member is disposed in the first connector housing and when the first and second housings are mated, the biasing member engages the plurality of second termini to press the second termini onto engagement with respective benches within the first housing to thereby ensure accurate end-to-end alignments between the plurality of first termini and the plurality of second termini. In a second embodiment, chamfers are formed at openings to the respective channels and beveled outer edges are formed at tip ends of the second termini to guide the second termini into respective channels, when the first and second connector housings are mated. The channels diminish to tight tolerances to bring the second termini into end-to-end alignment with the first termini.
摘要翻译：多通道连接器包括第一连接器壳体和配合的第二连接器壳体。第一连接器壳体包括多个第一端子，每个第一端部搁置在相应的台架上或相应的通道内。第二连接器壳体松散地保持多个第二端子。在第一实施例中，偏置构件设置在第一连接器壳体中，并且当第一和第二壳体配合时，偏置构件接合多个第二端子，以将第二端子按压到与第一壳体内的相应台架接合，从而确保多个第一终端和多个第二终端之间的准确的端到端对准。在第二实施例中，在相应通道的开口处形成倒角，并且当第一和第二连接器壳体配合时，在第二终端的顶端处形成有斜边的外边缘，以将第二端引导到相应的通道中。通道减小到严格的公差，以使第二端子与第一端头端对端对准。

6. 发明授权

US07513696B2 Optical receptacle 有权
标题翻译：光学插座
公开(公告)号：US07513696B2
公开(公告)日：2009-04-07
申请号：US10568283
申请日：2004-08-12
申请人： Masanori Wada , Hirokazu Takeuchi
发明人： Masanori Wada , Hirokazu Takeuchi
IPC分类号： G02B6/36 , G02B6/42
CPC分类号： G02B6/421 , G02B6/3874 , G02B6/3875
摘要： An optical receptacle comprises a precision sleeve, a stub with an optical fiber fixed to one end of an inner hole of the precision sleeve through an adhesive, and a sleeve holder fixed to an outer periphery of the precision sleeve by press-fitting or through the adhesive. An outer periphery of the stub with an optical fiber and the inner hole of the precision sleeve has a surface roughness Ra value of 0.1 μm or more and 0.5 μm or less.
摘要翻译：光学插座包括精密套筒，具有通过粘合剂固定在精密套筒的内孔的一端的光纤的短截线，以及通过压配或通过压配合固定到精密套筒的外周的套筒保持架胶粘剂。具有光纤的短截线的外周和精密套筒的内孔的表面粗糙度Ra值为0.1μm以上且0.5μm以下。

7. 发明授权

US06848833B1 Replaceable fiber optic interface module 失效
标题翻译：可更换光纤接口模块
公开(公告)号：US06848833B1
公开(公告)日：2005-02-01
申请号：US10616308
申请日：2003-07-09
申请人： Michael R. Kamarauskas , David S. Rifkin
发明人： Michael R. Kamarauskas , David S. Rifkin
IPC分类号： G02B6/38 , G02B6/36
CPC分类号： G02B6/3897 , G02B6/3825 , G02B6/3846 , G02B6/3849 , G02B6/3875
摘要： A replaceable module is provided for attachment to a standard fiber optic connector and an opto-electronic device on a printed circuit board. The module is mounted between the internal assembly and the external assembly of a fiber optic connector. The module is easily replaceable without requiring access to the interior side of the mounting panel and without requiring disconnection of the internal assembly from the opto-electronic device on the printed circuit board. Use of the replaceable module when connecting to an external device results in reduced wear on the internal assembly, thereby enabling an increase in the number of mating cycles that the internal assembly is able to perform.
摘要翻译：提供了可更换模块，用于连接到印刷电路板上的标准光纤连接器和光电装置。该模块安装在光纤连接器的内部组件和外部组件之间。该模块易于更换，无需进入安装面板的内侧，而不需要将内部组件从印刷电路板上的光电装置断开。当连接到外部设备时使用可更换模块会导致内部组件的磨损减少，从而能够增加内部组件能够执行的插拔次数。

8. 发明授权

US06464408B1 Fiber optic connectors 失效
标题翻译：光纤连接器
公开(公告)号：US06464408B1
公开(公告)日：2002-10-15
申请号：US09473372
申请日：1999-12-28
申请人： Richard G. Nolan
发明人： Richard G. Nolan
IPC分类号： G02B636
CPC分类号： G02B6/3831 , G02B6/3807 , G02B6/3823 , G02B6/3833 , G02B6/3846 , G02B6/3869 , G02B6/3875 , G02B6/3885 , G02B6/3887 , G02B6/3893 , G02B6/3897 , G02B6/4246
摘要： A housing of a fiber optic connector such as an MT-RJ connector has a greater surface area and ridges for improved handling and grasping. A door is provided on a fiber optic connector socket to block light leakage from the socket. The door is compact and does not interfere with neighboring devices while closed. The connector has a housing that centers the ferrule and keeps it in a position for precise alignment with the opposing ferrule. A pin retainer is designed to allow insertion and removal of alignment pins in the field without the need for removing the connector from the fiber optic, so that male connectors can be connected to female connectors and vice-versa.
摘要翻译：诸如MT-RJ连接器的光纤连接器的壳体具有更大的表面积和脊，以改善处理和抓握。在光纤连接器插座上设有一个门，以阻止插座的漏光。门是紧凑的，并且在关闭时不会干扰相邻的设备。连接器具有使套圈居中并将其保持在与相对的套圈精确对准的位置的壳体。销保持器被设计成允许在现场插入和移除对准销，而不需要从光纤移除连接器，使得阳连接器可以连接到阴连接器，反之亦然。

9. 发明授权

US5434941A Detachable fiber optic connector 失效
公开(公告)号：US5434941A
公开(公告)日：1995-07-18
申请号：US231562
申请日：1994-04-22
申请人： J. Scott Bechtel , Steven B. Creswick , James E. Smous
发明人： J. Scott Bechtel , Steven B. Creswick , James E. Smous
IPC分类号： G02B6/38 , G02B6/42 , G02B6/36
CPC分类号： G02B6/4248 , G02B6/421 , G02B6/4292 , G02B6/3863 , G02B6/3875 , G02B6/3897
摘要： A detachable fiber optic connector provides connection from an optical source or sink through a hermetic connection to a removable attached optical fiber. Ferrules and a split ring are used for alignment. A variety of alternative embodiments are illustrated for providing coupling force between the ferrules and retaining forces to prevent movement of the connection during movement of the fiber relative to the optical source or sink. These detachable fiber optic connectors provide great benefit when combined with hermetic packaging.

10. 发明授权

US5418875A Adapter for optical connector having float-type sleeve holder and panel fitting for mounting the same 失效
标题翻译：适用于具有浮动式套筒支架的光学连接器和用于安装该插座的面板接头
公开(公告)号：US5418875A
公开(公告)日：1995-05-23
申请号：US114959
申请日：1993-09-01
申请人： Toshiaki Nakano , Hiromasa Okamura , Shin-Ichi Iwano , Ryo Nagase , Kazunori Kanayama , Yasuhiro Ando , Akira Kawahara , Toshiaki Furukawa , Tateomi Matumoto , Takashi Nishiyama
发明人： Toshiaki Nakano , Hiromasa Okamura , Shin-Ichi Iwano , Ryo Nagase , Kazunori Kanayama , Yasuhiro Ando , Akira Kawahara , Toshiaki Furukawa , Tateomi Matumoto , Takashi Nishiyama
IPC分类号： G02B6/38 , G02B6/00 , G02B6/36
CPC分类号： G02B6/3897 , G02B6/3825 , G02B6/3875 , G02B6/3898
摘要： An adapter for an optical connector including securing first and second adapter elements which are opposed to each other and a sleeve holder having an alignment sleeve therein, which is sandwiched between said adapter elements, wherein each adapter element has a seat which is in contact with part of the sleeve holder for sandwiching said sleeve therebetween, the sleeve holder has a pair of metallic sleeve holder elements, one of the sleeve holder elements being pressure fitted to the other sleeve holder element so that it will not be moved relative the other sleeve holder element, the sleeve holder has on the periphery thereof in the intermediate position along the length thereof a flange which is complimentary in shape with the seat of each adapter element.
摘要翻译：一种用于光学连接器的适配器，其包括固定彼此相对的第一和第二适配器元件和夹在其中的对准套筒的套筒保持器，其夹在所述适配器元件之间，其中每个适配器元件具有与部件接触的座椅用于将所述套筒夹在其间的套筒保持器，套筒保持器具有一对金属套筒保持器元件，其中一个套筒保持器元件压配合到另一个套筒保持器元件，使得其不会相对于另一个套筒保持器元件移动套筒保持器在其周边的中间位置处具有与每个适配器元件的座部互补的凸缘。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式