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1. 发明专利

AU2001242955B2 A contact device and use of the same 未知
公开(公告)号：AU2001242955B2
公开(公告)日：2005-05-26
申请号：AU2001242955
申请日：2001-03-20
申请人： TRANSMODE SYSTEMS AB
发明人： BODEN LARS
IPC分类号： G02B6/00 , G02B6/38 , G02B6/42 , G02B6/44 , H01R13/46 , H01R13/66 , H01R13/74 , H02G3/08 , G02B006/38 , G02B006/42
摘要： The invention concerns a contact device that comprises a carrier member (10), a receiving unit (12) for receiving at least one optical fibre (14), a control circuit (16) that includes a converter for converting optical signals to electrical signals and vice versa and a first contact member (18) connected to the control circuit (16) and designed such that a second contact member may be connected to the first contact member (18) for conducting electrical signals from and to the first contact member (18). The receiving unit (12), the control circuit (16) and the first contact member (18) are fixed relative to the carrier member (10). The contact device is designed to be fixable at a structural element (20) in a room (22) or other part (22) of a building. The invention also concerns a use of the contact device.

2. 发明专利

AU2001242955C1 A contact device and use of the same 未知
公开(公告)号：AU2001242955C1
公开(公告)日：2005-11-17
申请号：AU2001242955
申请日：2001-03-20
申请人： TRANSMODE SYSTEMS AB
发明人： BODEN LARS
IPC分类号： G02B6/00 , G02B6/38 , G02B6/42 , G02B6/44 , H01R13/46 , H01R13/66 , H01R13/74 , H02G3/08 , G02B006/38 , G02B006/42
摘要： The invention concerns a contact device that comprises a carrier member (10), a receiving unit (12) for receiving at least one optical fibre (14), a control circuit (16) that includes a converter for converting optical signals to electrical signals and vice versa and a first contact member (18) connected to the control circuit (16) and designed such that a second contact member may be connected to the first contact member (18) for conducting electrical signals from and to the first contact member (18). The receiving unit (12), the control circuit (16) and the first contact member (18) are fixed relative to the carrier member (10). The contact device is designed to be fixable at a structural element (20) in a room (22) or other part (22) of a building. The invention also concerns a use of the contact device.

3. 发明专利

AU2001262551B2 Assembly and method for use in terminating an optical fibre or fibres 未知
公开(公告)号：AU2001262551B2
公开(公告)日：2005-09-22
申请号：AU2001262551
申请日：2001-06-11
申请人： ADC GMBH
发明人： ELLIOTT NEIL DAVID , GEORGE IAN , MURRAY DAVID PATRICK
IPC分类号： G02B6/36 , G02B6/38 , G02B6/40 , G02B006/38
摘要： An optical fiber terminating assembly has an outer body (10), a first member (11) locatable in the outer body (10) and which carries a protruding length of optical fiber (36) which locates an alignment structure (44, 45) and a housing (12) locatable in alignment with the first member (11). The housing (12) has an access opening for receiving an optical fiber (52, 53) to be terminated so that the fiber can be located in the alignment structure in abutment with the optical fiber length (35). The housing has a compartment (47) which receives a heat responsive adhesive element (57), a saddle (58) and a resistor (59). When a current is passed through the resistor, the heat generated is transmitted by the saddle to the adhesive which melts and flows around the optical fiber (52, 53) to secure it in position in abutment with the optical fiber length (35).

4. 发明申请

WO2004051346A1 PLASTIC OPTICAL CONNECTOR 审中-公开
标题翻译：塑料光学连接器
公开(公告)号：WO2004051346A1
公开(公告)日：2004-06-17
申请号：PCT/US2003/035388
申请日：2003-11-05
申请人： FCI AMERICAS TECHNOLOGY, INC.
发明人： RAHRIG, Thomas, F. , KENNEDY, Adam, W.
IPC分类号： G02B006/38
CPC分类号： G02B6/3878 , G02B6/3817 , G02B6/3865 , G02B6/3893
摘要： A multichannel fiber connector including a pair of mating connector parts, each including a body; each mating connector part including an optical fiber coupling element for each respective channel. The optical fiber coupling element having an outer section and an inner section. The coupling element is positioned on a first fiber receiving side having a first thread section and the coupling element on a second fiber receiving side having a second threaded section. The first and second threaded sections are directly in contact with and biting into the first and second fibers when the fibers are positioned in the respective optical coupling element. The connector further includes a latching assembly comprising a resilient locking arm on one connector part and a locking catch on the other connector part. The locking arm is adapted to engage the locking catch when the connector parts are mated and secure the parts together.
摘要翻译：一种多通道光纤连接器，包括一对配合连接器部件，每一个包括主体; 每个配合连接器部分包括用于每个相应通道的光纤耦合元件。光纤耦合元件具有外部部分和内部部分。耦合元件位于具有第一螺纹部分的第一光纤接收侧上，并且耦合元件位于具有第二螺纹部分的第二光纤接收侧上。当纤维位于相应的光耦合元件中时，第一和第二螺纹部分直接与第一和第二纤维接触并咬入第一和第二纤维。连接器还包括闩锁组件，其包括在一个连接器部分上的弹性锁定臂和在另一个连接器部分上的锁定卡扣。当连接器部件配合并将部件固定在一起时，锁定臂适于接合锁定锁扣。

5. 发明申请

US20040258364A1 Optical sub-assembly 有权
标题翻译：光学组件
公开(公告)号：US20040258364A1
公开(公告)日：2004-12-23
申请号：US10492649
申请日：2004-08-17
发明人： Krister Frojdh , Lars-Gote Svenson , Tedros Tsegaye , Mikael Wickstrom
IPC分类号： G02B006/38
CPC分类号： G02B6/32 , G02B6/243 , G02B6/266 , G02B6/327 , G02B6/3877 , G02B6/4204 , G02B6/4207 , G02B6/4208 , G02B2006/4297
摘要： An optical sub-assembly is disclosed, having a mating end adapted to receive a mating fiber, and a back end provided with a converging lens establishing an expanded beam interface with an optical device. The use of an expanded beam interface provides greatly improved stability, and reduces the sensitivity to slight misalignments The optical sub-assembly comprises a receptacle for which the manufacturer thereof has full control over the optical interfaces and refractive index boundaries. The receptacle and the optical device may be manufactured separately.
摘要翻译：公开了一种光学子组件，其具有适于接收配合光纤的配合端，以及设置有会聚透镜的后端，其与光学装置建立扩展光束接口。使用扩展的光束接口提供了大大改善的稳定性，并且降低了对轻微不对准的灵敏度。光学子组件包括容器，其制造商可以完全控制光学接口和折射率边界。插座和光学装置可以单独制造。

6. 发明申请

US20040247252A1 Retractable fiber optic connector housing 审中-公开
标题翻译：伸缩式光纤连接器外壳
公开(公告)号：US20040247252A1
公开(公告)日：2004-12-09
申请号：US10789473
申请日：2004-02-27
发明人： John Ehrenreich , Michael Dahan
IPC分类号： G02B006/38
CPC分类号： G02B6/3893 , G02B6/3887
摘要： A fiber optic connector used for data communication and telecommunication applications is disclosed. A latch pull is used to decouple the fiber optic connector from a receptacle. The latch pull provides easier removal of the fiber optic connector than prior art connector removal mechanisms, thereby enabling high-density fiber optic installations.
摘要翻译：公开了一种用于数据通信和电信应用的光纤连接器。使用闩锁拉动将光纤连接器与插座分离。闩锁拉动比现有技术的连接器移除机构更容易地移除光纤连接器，从而实现高密度光纤安装。

7. 发明申请

US20040240831A1 Mounting of optical components 有权
标题翻译：安装光学部件
公开(公告)号：US20040240831A1
公开(公告)日：2004-12-02
申请号：US10491838
申请日：2004-04-05
发明人： Armando Loni , Roger Timothy Carline
IPC分类号： G02B006/38 , B60R001/02 , A47G001/24
CPC分类号： G02B6/4234 , G02B6/30 , G02B6/3636 , G02B6/3652 , G02B6/3692 , G02B6/3806 , G02B6/42 , G02B6/423
摘要： An optical element (3) is mechanically retained within a slot of (2) in a rigid substrate (1), e.g. of a ceramic or crystalline material, by contact with the sides of the slot. Where the difference between a dimension of the optical element and the slot width at ambient temperature is a very small and positive, it may be removed by heating the substrate and/or cooling the element (differential thermal expansion) to allow insertion of the element. Then the temperature difference is removed so that the element is mechanically retained under compression by the slot sides. Alternatively, where the element may be directly inserted so that it is in contact with or immediately adjacent the slot wall, the material of the substrate and/or the optical element is the oxidized in the region of contact so as to increase the dimension of the oxidized material and mechanically retain the element. Either technique is applicable to parallel sides slots, but the element may be additionally or alternatively mechanically retained by shaping the edges of the slot. The fibre (3) shown may be butted against a second fibre, or coupled to a guide or other element within the substrate.
摘要翻译：光学元件（3）被机械地保持在刚性衬底（1）中的（2）的狭槽内，例如。陶瓷或结晶材料通过与槽的侧面接触。在光学元件的尺寸和环境温度下的槽宽度之间的差异非常小且为正的情况下，可以通过加热基板和/或冷却元件（差分热膨胀）来移除以允许元件插入。然后去除温度差，使得元件被槽侧面压缩机械地保持。或者，在可以将元件直接插入以使其与槽壁接触或紧邻槽壁的情况下，衬底和/或光学元件的材料在接触区域被氧化，从而增加了尺寸氧化的材料并机械地保持元件。这两种技术都适用于平行的侧面槽，但是可以通过对槽的边缘进行成形来附加地或替代地机械地保持该元件。所示的纤维（3）可以对着第二纤维，或者连接到衬底内的引导件或其它元件。

8. 发明申请

US20040197066A1 UNITARY FAN-OUT DEVICE FOR OPTICAL RIBBON CABLES 有权
标题翻译：用于光纤线缆的单元扇出式设备
公开(公告)号：US20040197066A1
公开(公告)日：2004-10-07
申请号：US10408468
申请日：2003-04-07
申请人： LUCENT TECHNOLOGIES INC.
发明人： Bassel H. Daoud
IPC分类号： G02B006/38
CPC分类号： G02B6/4471
摘要： Optical ribbon cable fan-out device includes a top cover portion, a fan-out portion and a bottom portion formed as a unitary body. The fan-out portion has an array of guides housing individual fibers of the optical ribbon cable. The top cover portion and bottom cover portion are connected respectively to the fan-out portion by first and second hinges. The top cover portion and the bottom cover portion each have a plate projecting respectively therefrom to secure a ribbon cable in an axis extending longitudinally through the fan-out apparatus. The fan-out portion is so configured that a first portion of the arrayed guides is co-linear with the axis, a second portion of the arrayed guides is above the axis and a third of the arrayed guides is below the axis. The fan-out apparatus defines pathways for individual optical fibers having a bend radius of at least approximately 1.5 inches.
摘要翻译：光带电缆扇出装置包括顶盖部分，扇出部分和形成为整体的底部部分。扇出部分具有容纳光学带状电缆的各个纤维的引导件阵列。顶盖部分和底盖部分通过第一和第二铰链分别连接到扇出部分。顶盖部分和底盖部分各自具有分别突出的板，以将带状电缆固定在纵向延伸穿过扇出装置的轴上。扇出部分被配置为使得阵列引导件的第一部分与轴线共线，排列的引导件的第二部分在轴线的上方，并且排列的引导件的第三部分在轴线的下方。扇出设备定义了具有至少约1.5英寸的弯曲半径的各个光纤的路径。

9. 发明申请

US20040179786A1 Fiber optic connector with long terminus movement and moderate length 失效
标题翻译：长端子运动和中等长度的光纤连接器
公开(公告)号：US20040179786A1
公开(公告)日：2004-09-16
申请号：US10387207
申请日：2003-03-11
申请人： ITT Manufacturing Enterprises, Inc.
发明人： Russell Frederick Gross III , Peter Joseph Hyzin
IPC分类号： G02B006/38
CPC分类号： G02B6/3847 , G02B6/3821 , G02B6/3866 , G02B6/387 , G02B6/3877 , G02B6/3878
摘要： An optic fiber connector has a terminus (24) with a front tip (110) that lies at an initial position at which the tip is at least flush with or forward of the surrounding housing front surface (112) and which is moved rearwardly by a mating terminus (22) so the tips of the termini are halfway between front and rear ends (132, 134) of an alignment sleeve (34). The housing has a peripheral portion (120) that projects forward of the ferrule front tips to protect them even though they project forward of the housing front surface. The alignment sleeve has a short length (A) that is about three times its inside diameter (C), and a long spring (84) is used to bias the terminus forwardly and maintain a substantially constant forward force on the terminus, the spring having an initial length (B) which is at least 150% of the alignment sleeve length. A plug (96) that holds the alignment sleeve in place, has an internal bore with a rear bore portion (154) that receives the front end of the terminus body. A retainer (100) includes a clip holder (102) with a holder rear portion (172) surrounded by the spring.
摘要翻译：光纤连接器具有端部（24），其具有位于初始位置的前端部（110），在该初始位置尖端至少与周围的壳体前表面（112）齐平或向前移动，并且向前移动一个配合终端（22），使得终端的末端位于对准套筒（34）的前端和后端（132,134）之间的中间。壳体具有突出的套圈前端的周边部分（120），以保护它们，即使它们向壳体前表面向前突出。对准套筒具有大约三倍于其内径（C）的短长度（A），并且长弹簧（84）用于向前偏置末端并且在末端保持基本上恒定的向前力，弹簧具有初始长度（B）至少为对齐套筒长度的150％。将对准套筒保持在适当位置的插头（96）具有内孔，该内孔具有接纳终端主体前端的后孔部分（154）。保持器（100）包括具有由弹簧包围的保持器后部（172）的夹持器（102）。

10. 发明申请

US20040161204A1 In-line optical device 有权
标题翻译：在线光学装置
公开(公告)号：US20040161204A1
公开(公告)日：2004-08-19
申请号：US10368900
申请日：2003-02-14
申请人： ADC Telecommunications, Inc.
发明人： Steven C. Zimmel , Ronald J. Drechnik
IPC分类号： G02B006/38
CPC分类号： G02B6/3825 , G02B6/3818 , G02B6/3847 , G02B6/3849
摘要： The present invention relates to an in-line fiber optic device including a housing and an opening extending through the housing defining an optical pathway, the pathway including an optically significant element for altering a signal transmitted through the pathway, and the device including a housing with a removable portion to permit access to the optical path. The present invention also relates to a fiber optic device with a housing defining an optical path with a first and second ferrule, the optical path including an optically significant element and a first end of the housing about an outer end of the first ferrule removable to permit access to the first end of the first ferrule. The present invention further relates to a system for altering the signal being transmitted through an optical fiber telecommunications connection. The present invention also relates to a method of providing an optically significant element in an optical fiber telecommunications assembly.
摘要翻译：本发明涉及一种在线光纤设备，其包括壳体和延伸穿过壳体的开口限定光学路径，所述路径包括用于改变通过路径传输的信号的光学有意义的元件，并且该设备包括具有可移动部分，以允许接近光路。本发明还涉及一种光纤装置，其具有限定具有第一和第二套圈的光路的壳体，所述光路包括光学显着元件，并且所述壳体的第一端围绕所述第一套圈的外端可移除以允许进入第一个套圈的第一端。本发明还涉及一种用于改变通过光纤电信连接传输的信号的系统。本发明还涉及在光纤通信组件中提供光学有意义的元件的方法。

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