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1. 发明授权

US5155787A Multiple optical fiber splice element having ramped porch 失效
标题翻译：具有斜坡门廊的多个光纤接头元件
公开(公告)号：US5155787A
公开(公告)日：1992-10-13
申请号：US753333
申请日：1991-09-06
申请人： James B. Carpenter , Donald K. Larson , Charles M. Mansfield , Richard A. Patterson
发明人： James B. Carpenter , Donald K. Larson , Charles M. Mansfield , Richard A. Patterson
IPC分类号： G02B6/24 , G02B6/36 , G02B6/38 , G02B6/40
CPC分类号： G02B6/3806 , G02B6/3636 , G02B6/3801 , G02B6/3887 , G02B6/3652 , G02B6/3696 , G02B6/3839
摘要： A device for splicing multiple optical fibers includes a novel splice element having two plates formed from a sheet of malleable material, there being a fold line in the sheet forming a hinge, the two plates being folded toward one another to define opposing surfaces. One of the opposing surfaces has several fiber receiving grooves therein, parallel with the fold line, and the other surface has ramps at each end to support the fibers proximate the transition from their buffered portions to their stripped portions. The ramps are adjacent porches which are integrally formed with one of the plates, the porches having additional grooves for aligning the fibers with the fiber receiving grooves. Stop pads are provided on both opposing surfaces, at the corners of the plates, to insure a clearance space at the ends of the plates which provides for more gradual clamping of the fibers, reducing insertion loss.
摘要翻译：一种用于拼接多根光纤的装置包括一个新颖的接头元件，它具有由一层有延展性的材料形成的两个板，该片中的折线形成铰链，两个板彼此折叠以限定相对的表面。相对表面中的一个在其中具有几个与折叠线平行的纤维接收槽，另一个表面在每个端部具有斜面以支撑靠近从其缓冲部分到其剥离部分的过渡处的纤维。斜坡是与其中一个板整体形成的相邻的门廊，这些门廊具有用于使纤维与纤维接收槽对准的附加凹槽。止动垫设置在板的两个相对的表面上，以确保板的端部处的间隙空间，从而提供更渐进地夹紧纤维，减少插入损耗。

2. 发明授权

US5159653A Optical fiber splice 失效
标题翻译：光纤接头
公开(公告)号：US5159653A
公开(公告)日：1992-10-27
申请号：US750399
申请日：1991-08-29
申请人： James B. Carpenter , Haregoppa S. Gopalakrishna , Donald K. Larson , Richard A. Patterson
发明人： James B. Carpenter , Haregoppa S. Gopalakrishna , Donald K. Larson , Richard A. Patterson
IPC分类号： G02B6/24 , G02B6/36 , G02B6/38
CPC分类号： G02B6/3801 , G02B6/3636 , G02B6/3806 , G02B6/3652 , G02B6/3696 , G02B6/382 , G02B6/3867
摘要： An optical fiber splice element comprising a sheet of ductile material having a novel focus hinge defining first and second legs, each of the legs having a V-groove therein for receiving the optical fibers. The focus hinge, comprising a groove on one side of the sheet, a notch on the other side of the sheet aligned with the groove, and a convex hinge web, provides precise registration of the V-grooves when the sheet is folded; this in turn leads to improved alignment of the fibers. The V-grooves also have a novel angular geometry which optimizes the clamping forces, resulting in lower insertion loss. The interior angle of the V-grooves is smaller than the optimum angle whereby, when the fiber is clamped and portions of the V-groove surfaces are deformed, the V-groove has an effective angle which is approximately equal to the optimum angle.
摘要翻译：一种光纤接头元件，包括具有限定第一和第二腿部的新型聚焦铰链的延性材料片，每个腿部具有用于接收光纤的V形槽。聚焦铰链包括在片材的一侧上的凹槽，与该凹槽对准的薄片的另一侧的凹口和凸形的铰链网，当薄片折叠时提供V形凹槽的精确配准; 这又导致纤维的排列改善。 V形槽还具有新颖的角度几何形状，其优化了夹紧力，导致较低的插入损耗。 V形槽的内角小于最佳角度，由此当纤维被夹紧并且V形槽表面的部分变形时，V形槽具有大致等于最佳角度的有效角度。

3. 发明授权

US07558459B2 Splice holder device 有权
标题翻译：接头支架装置
公开(公告)号：US07558459B2
公开(公告)日：2009-07-07
申请号：US12029664
申请日：2008-02-12
申请人： James B. Carpenter , Douglas P. Hills , Chansool Park , Donald K. Larson , Paul N. Winberg
发明人： James B. Carpenter , Douglas P. Hills , Chansool Park , Donald K. Larson , Paul N. Winberg
IPC分类号： G02B6/255
CPC分类号： G02B6/4471 , G02B6/3801 , G02B6/3802
摘要： A splice holder device includes a tray mountable in a telecommunications closure, the tray including a splice mounting mechanism configured to receive a splice device. The splice holder device also includes first and second fiber clamps disposed on the tray, wherein the first and second fiber clamps are each configured to releasably secure a buffered portion of an optical fiber. The tray can include a single splice device, such as a mechanical splice, mounted therein or can include a plurality of splice devices mounted therein. The splice holder device can be configured to be securedly mounted in a telecommunications enclosure.
摘要翻译：接头保持器装置包括可安装在电信封闭件中的托盘，该托盘包括构造成接收拼接装置的拼接安装机构。接头保持器装置还包括设置在托盘上的第一和第二纤维夹具，其中第一和第二纤维夹具各自被配置为可释放地固定光纤的缓冲部分。托盘可以包括安装在其中的单个拼接装置，例如机械拼接件，或者可以包括安装在其中的多个拼接装置。接头保持器装置可被配置为牢固地安装在电信机箱中。

4. 发明授权

US07369738B2 Optical connector and fiber distribution unit 有权
标题翻译：光连接器和光纤分配单元
公开(公告)号：US07369738B2
公开(公告)日：2008-05-06
申请号：US11551760
申请日：2006-10-23
申请人： Donald K. Larson , Paul N. Winberg , Wesley A. Raider , Chansool Park , Wai-Fung Mak , James B. Carpenter , Frank J. Glatzl
发明人： Donald K. Larson , Paul N. Winberg , Wesley A. Raider , Chansool Park , Wai-Fung Mak , James B. Carpenter , Frank J. Glatzl
IPC分类号： G02B6/36 , G02B6/00
CPC分类号： G02B6/3846 , G02B6/245 , G02B6/25 , G02B6/3801 , G02B6/3802 , G02B6/3806 , G02B6/3887
摘要： An optical connector for terminating an optical fiber comprises a housing configured to mate with a receptacle and a collar body disposed in the housing. The collar body includes a fiber stub disposed in a first portion of the collar body, the fiber stub including a first optical fiber mounted in a ferrule and having a first end proximate to an end face of the ferrule and a second end. The collar body also includes a mechanical splice disposed in a second portion of the collar body, the mechanical splice configured to splice the second end of the fiber stub to a second optical fiber. The collar body also includes a buffer clamp configured within a third portion of the collar body, the buffer clamp configured to clamp at least a portion of a buffer cladding of the second fiber upon actuation. A fiber distribution unit is also provided.
摘要翻译：用于端接光纤的光学连接器包括被配置为与插座配合的壳体和设置在壳体中的套环主体。所述套环主体包括设置在所述套环主体的第一部分中的纤维短截线，所述纤维短截线包括安装在套圈中的第一光纤并且具有靠近所述套圈的端面的第一端和第二端。套环主体还包括设置在套环主体的第二部分中的机械接头，机械接头被配置为将光纤短截线的第二端接合到第二光纤。套环主体还包括配置在套环主体的第三部分内的缓冲夹具，缓冲夹具构造成在致动时夹紧第二纤维的缓冲包层的至少一部分。还提供了光纤分配单元。

5. 发明申请

US20080212929A1 SPLICE HOLDER DEVICE 有权
标题翻译： SPLICE HOLDER设备
公开(公告)号：US20080212929A1
公开(公告)日：2008-09-04
申请号：US12029664
申请日：2008-02-12
申请人： James B. Carpenter , Douglas P. Hills , Chansool Park , Donald K. Larson , Paul N. Winberg
发明人： James B. Carpenter , Douglas P. Hills , Chansool Park , Donald K. Larson , Paul N. Winberg
IPC分类号： G02B6/00
CPC分类号： G02B6/4471 , G02B6/3801 , G02B6/3802
摘要： A splice holder device includes a tray mountable in a telecommunications closure, the tray including a splice mounting mechanism configured to receive a splice device. The splice holder device also includes first and second fiber clamps disposed on the tray, wherein the first and second fiber clamps are each configured to releasably secure a buffered portion of an optical fiber. The tray can include a single splice device, such as a mechanical splice, mounted therein or can include a plurality of splice devices mounted therein. The splice holder device can be configured to be securedly mounted in a telecommunications enclosure.
摘要翻译：接头保持器装置包括可安装在电信封闭件中的托盘，该托盘包括构造成接收拼接装置的拼接安装机构。接头保持器装置还包括设置在托盘上的第一和第二纤维夹具，其中第一和第二纤维夹具各自被配置为可释放地固定光纤的缓冲部分。托盘可以包括安装在其中的单个拼接装置，例如机械拼接件，或者可以包括安装在其中的多个拼接装置。接头保持器装置可被配置为牢固地安装在电信机箱中。

6. 发明授权

US07333709B2 Splice holder device 有权
标题翻译：接头支架装置
公开(公告)号：US07333709B2
公开(公告)日：2008-02-19
申请号：US11221527
申请日：2005-09-08
申请人： James B. Carpenter , Douglas P. Hills , Chansool Park , Donald K. Larson , Paul N. Winberg
发明人： James B. Carpenter , Douglas P. Hills , Chansool Park , Donald K. Larson , Paul N. Winberg
IPC分类号： G02B6/00
CPC分类号： G02B6/4471 , G02B6/3801 , G02B6/3802
摘要： A splice holder device includes a tray mountable in a telecommunications closure, the tray including a splice mounting mechanism configured to receive a splice device. The splice holder device also includes first and second fiber clamps disposed on the tray, wherein the first and second fiber clamps are each configured to releasably secure a buffered portion of an optical fiber. The tray can include a single splice device, such as a mechanical splice, mounted therein or can include a plurality of splice devices mounted therein. The splice holder device can be configured to be securedly mounted in a telecommunications enclosure.
摘要翻译：接头保持器装置包括可安装在电信封闭件中的托盘，该托盘包括构造成接收拼接装置的拼接安装机构。接头保持器装置还包括设置在托盘上的第一和第二纤维夹具，其中第一和第二纤维夹具各自被配置为可释放地固定光纤的缓冲部分。托盘可以包括安装在其中的单个拼接装置，例如机械拼接件，或者可以包括安装在其中的多个拼接装置。接头保持器装置可被配置为牢固地安装在电信机箱中。

7. 发明授权

US5812718A Method for connecting optical fibers and the interconnection 失效
标题翻译：连接光纤和互连的方法
公开(公告)号：US5812718A
公开(公告)日：1998-09-22
申请号：US622228
申请日：1996-03-27
申请人： James B. Carpenter , Gordon D. Henson , Michael A. Meis , Richard A. Patterson
发明人： James B. Carpenter , Gordon D. Henson , Michael A. Meis , Richard A. Patterson
IPC分类号： G02B6/24 , G02B6/255 , G02B6/38
CPC分类号： G02B6/3801 , G02B6/3802 , G02B6/3805 , G02B6/382
摘要： A mechanical optical fiber splice which does not employ any gel material with a matching refractive index, wherein the fiber ends are prepared for intimate axial compressive contact and the fiber end faces are maintained in the splice element in optically aligned intimate contact under axial compression, as the result of heating, elastic deformation or plastic deformation of the splice element.
摘要翻译：不使用具有匹配折射率的任何凝胶材料的机械光纤接头，其中纤维端部被准备用于紧密的轴向压缩接触，并且纤维端面在轴向压缩下以光学对准的紧密接触保持在接头元件中，如接头元件的加热，弹性变形或塑性变形的结果。

8. 发明授权

US5734770A Cleave and bevel fiber optic connector 失效
标题翻译：切割和斜角光纤连接器
公开(公告)号：US5734770A
公开(公告)日：1998-03-31
申请号：US496328
申请日：1995-06-29
申请人： James B. Carpenter , Richard A. Patterson , Ronald P. Pepin
发明人： James B. Carpenter , Richard A. Patterson , Ronald P. Pepin
IPC分类号： G02B6/36 , G02B6/38
CPC分类号： G02B6/3809 , G02B6/389 , G02B6/3636 , G02B6/3652 , G02B6/3821 , G02B6/3822 , G02B6/3825
摘要： A device for interconnecting the bare ends of two or more optical fibers uses a common receptacle having a fiber clamping element therein and camming surfaces for actuating the element, and at least one plug having a camming finger for engaging one of the camming surfaces. The camming surfaces are located such that, when only one of the camming surfaces is actuated, the clamping element rocks to a side of the pocket opposite the one camming surface and remains in the open state, but when both of the camming surfaces are actuated, the clamping element is forced to the closed state. The plug includes a fiber protector free to slide within the plug housing, substantially enclosing the bare end of the fiber when the plug housing is removed from the receptacle, but retracting when the plug housing is inserted into the receptacle to direct the bare end of the fiber toward said guide tube. A fiber collet biases the terminal end of the fiber toward the forward end of the plug to place a preload condition on the bare end of the fiber. The connector is particularly suited for cleave-and-bevel installations. The receptacle preferably uses a novel clamping element having two plate members with fiber-contacting surfaces, at least one of said fiber-contacting surfaces having a fiber-receiving groove. Edges of the plates are aligned and held together with a split tube spring. At least one of the plate members is provided with a wire-receiving groove and a wire therein which acts as a fulcrum to allow the plates to pivot along an axis defined by the wire. The split tube spring provides a precisely controlled load along the edges of the plates, allowing the opposite ends to be clamped together (within the guide tube) by a force sufficient to overcome the controlled load of the split tube spring.
摘要翻译：用于互连两根或更多根光纤的裸露端的装置使用在其中具有光纤夹持元件的公共插座和用于致动元件的凸轮表面，以及至少一个具有用于接合其中一个凸轮表面的凸轮指的插头。凸轮表面被定位成使得当只有一个凸轮表面被致动时，夹紧元件向相对于一个凸轮表面的凹槽的一侧起伏并保持在打开状态，但是当两个凸轮表面被致动时，夹紧元件被迫进入关闭状态。插头包括一个光纤保护器，当插头外壳从插座中取出时，插头壳体内部可自由滑动，基本上包围光纤的裸露端，但是当插头外壳插入插座时，缩回插头，纤维朝向所述导管。纤维夹头将纤维的末端偏压到插头的前端，以将预载条件放置在光纤的裸露端上。连接器特别适用于切割和斜面安装。容器优选地使用具有两个具有纤维接触表面的板构件的新型夹紧元件，所述纤维接触表面中的至少一个具有纤维接收槽。板的边缘与分裂管弹簧对准并保持在一起。至少一个板构件设置有线接收槽和其中的线，其用作支点，以允许板沿着由线限定的轴线枢转。分裂管弹簧沿着板的边缘提供精确控制的载荷，允许相对的端部通过足以克服分裂管弹簧受控负载的力夹在一起（在导管内）。

9. 发明授权

US5732174A Bare fiber connector 失效
标题翻译：裸光纤连接器
公开(公告)号：US5732174A
公开(公告)日：1998-03-24
申请号：US829743
申请日：1997-03-31
申请人： James B. Carpenter , Alexander R. Mathews , Richard A. Patterson , Ronald P. Pepin
发明人： James B. Carpenter , Alexander R. Mathews , Richard A. Patterson , Ronald P. Pepin
IPC分类号： G02B6/38
CPC分类号： G02B6/3893 , G02B6/3809 , G02B6/3825 , G02B6/3847 , G02B6/3821 , G02B6/3865 , G02B6/3869
摘要： A device for interconnecting the bare ends of two or more optical fibers uses a common receptacle having a fiber clamping element therein and camming surfaces for actuating the element, and at least one plug having a camming finger for engaging one of the camming surfaces. The camming surfaces are located such that, when only one of the camming surfaces is actuated, the clamping element rocks to a side of the pocket opposite the one camming surface and remains in the open state, but when both of the camming surfaces are actuated, the clamping element is forced to the closed state. The plug includes a fiber protector free to slide within the plug housing, substantially enclosing the bare end of the fiber when the plug housing is removed from the receptacle, but retracting when the plug housing is inserted into the receptacle to direct the bare end of the fiber toward said guide tube. A fiber collet biases the terminal end of the fiber toward the forward end of the plug place a preload condition on the bare end of the fiber. The connector is particularly suited for cleave-and-bevel installations. The receptacle preferably uses a novel clamping element having two plate members with fiber-contacting surfaces, at least one of said fiber-contacting surfaces having a fiber-receiving groove. Edges of the plates are aligned and held together with a split tube spring. At least one of the plate members is provided with a wire-receiving groove and a wire therein which acts as a fulcrum to allow the plates to pivot along an axis defined by the wire. The split tube spring provides a precisely controlled load along the edges of the plates, allowing the opposite ends to be clamped together (within the guide tube) by a force sufficient to overcome the controlled load of the split tube spring.
摘要翻译：用于互连两根或更多根光纤的裸露端的装置使用在其中具有光纤夹持元件的公共插座和用于致动元件的凸轮表面，以及至少一个具有用于接合其中一个凸轮表面的凸轮指的插头。凸轮表面被定位成使得当只有一个凸轮表面被致动时，夹紧元件向相对于一个凸轮表面的凹槽的一侧起伏并保持在打开状态，但是当两个凸轮表面被致动时，夹紧元件被迫进入关闭状态。插头包括一个光纤保护器，当插头外壳从插座中取出时，插头壳体内部可自由滑动，基本上包围光纤的裸露端，但是当插头外壳插入插座时，缩回插头，纤维朝向所述导管。光纤夹头将光纤的终端朝向插头的前端偏置，在光纤的裸露端部放置预加载条件。连接器特别适用于切割和斜面安装。容器优选地使用具有两个具有纤维接触表面的板构件的新型夹紧元件，所述纤维接触表面中的至少一个具有纤维接收槽。板的边缘与分裂管弹簧对准并保持在一起。至少一个板构件设置有线接收槽和其中的线，其用作支点，以允许板沿着由线限定的轴线枢转。分裂管弹簧沿着板的边缘提供精确控制的载荷，允许相对的端部通过足以克服分裂管弹簧受控负载的力夹在一起（在导管内）。

10. 发明授权

US5732173A Microreplicated optical module 失效
标题翻译：微复印光学模块
公开(公告)号：US5732173A
公开(公告)日：1998-03-24
申请号：US764034
申请日：1996-12-12
申请人： James R. Bylander , James B. Carpenter , Donald G. Doss , Douglas P. Hills , Richard A. Patterson , Laura A. Weller-Brophy
发明人： James R. Bylander , James B. Carpenter , Donald G. Doss , Douglas P. Hills , Richard A. Patterson , Laura A. Weller-Brophy
IPC分类号： G02B6/122 , G02B6/30 , G02B6/38
CPC分类号： G02B6/3806 , G02B6/1221 , G02B6/30
摘要： An optical module for interconnecting two or more optical fibers has a microreplicated waveguide element which is integrally formed on the same substrate with a splice element. In one embodiment, the module has three plates, a bottom plate, a cover plate, and a top plate, all contained within a common housing. The bottom plate has fiber-receiving grooves and fiber alignment grooves at its ends, the fiber alignment grooves being aligned with waveguide channels formed on the central portion of the bottom plate. The cover plate is used when forming the cores of the waveguide channels, to force residual curable, waveguide material into flow channels adjacent the waveguide channels, and this material, when cured, adheres the bottom and cover plates together. The top plate is used to clamp fibers which are held in the fiber alignment grooves, with the center of the fibers aligned with the core of the waveguide channels. The module housing includes wedges which may be independently actuated to secure the fibers, in a remateable fashion, to either end of the module.
摘要翻译：用于互连两个或更多个光纤的光学模块具有微复制波导元件，其与拼接元件整体形成在同一基底上。在一个实施例中，模块具有三个板，底板，盖板和顶板，均包含在公共壳体内。底板在其端部具有光纤接收槽和光纤对准槽，光纤对准槽与形成在底板中心部分的波导通道对准。当形成波导通道的芯时，使用盖板，以将残留的可固化的波导材料推到靠近波导通道的流动通道中，并且该材料在固化时将底板和盖板粘合在一起。顶板用于夹持保持在光纤对准槽中的纤维，纤维的中心与波导通道的芯线对准。模块壳体包括楔形件，其可以被独立地致动，以可重新的方式将纤维固定到模块的任一端。

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