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1. 发明申请

WO2015063317A1 FIBER OPTIC CONNECTOR HAVING AN OPTICAL FIBER THAT IS AXIALLY MOVEABLE WITHIN A FERRULE 审中-公开
标题翻译：光纤连接器，光纤连接器在一个可靠的环境中可以移动
公开(公告)号：WO2015063317A1
公开(公告)日：2015-05-07
申请号：PCT/EP2014/073666
申请日：2014-11-04
申请人： TYCO ELECTRONICS RAYCHEM BVBA
发明人： WATTÉ, Jan , VANDENBROECK, Jan , VERHEYDEN, Danny Willy August , BERI, Stefano
IPC分类号： G02B6/38
CPC分类号： G02B6/3835 , G02B6/3821 , G02B6/3823 , G02B6/3833 , G02B6/3843 , G02B6/3846 , G02B6/3847
摘要： A fiber optic connector (20) including a ferrule (42) having a front end (48) and a rear end (50). The ferrule (42) defines an axial bore (46) that extends through the ferrule (42) between the front end (48) and the rear end (50). The ferrule (42) includes a ferrule axis (64) that extends along the axial bore (46). The fiber optic connector (20) includes an optical fiber (62) positioned within the axial bore (46) that is movable relative to the ferrule (42) within the axial bore (46) along the ferrule axis (64). The optical fiber (62) has fiber end face (63) that has been energy treated to round the fiber end face (63). A fiber alignment structure (66) can be attached at a front ferrule end face (54) of the ferrule (42). A camera can be used to position a fiber end face (63) of the optical fiber (62) relative to the front ferrule end face (54) of the ferrule (42).
摘要翻译：一种光纤连接器（20），包括具有前端（48）和后端（50）的套圈（42）。套圈（42）限定了在前端（48）和后端（50）之间延伸穿过套圈（42）的轴向孔（46）。套圈（42）包括沿轴向孔（46）延伸的套圈轴线（64）。光纤连接器（20）包括位于轴向孔（46）内的光纤（62），其可沿着套圈轴线（64）相对于套圈（42）在轴向孔（46）内移动。光纤（62）具有光纤端面（63），该光纤端面（63）经过光纤端面（63）的能量处理。光纤对准结构（66）可以安装在套圈（42）的前套圈端面（54）处。可以使用照相机相对于套圈（42）的前套圈端面（54）定位光纤（62）的光纤端面（63）。

2. 发明申请

WO2004001475A1 ALIGNMENT OF AN OPTIC OR ELECTRONIC COMPONENT 审中-公开
标题翻译：光学或电子元件的对准
公开(公告)号：WO2004001475A1
公开(公告)日：2003-12-31
申请号：PCT/FI2003/000508
申请日：2003-06-23
申请人： NOKIA OYJ , KAUTIO, Kari , KOPOLA, Harri
发明人： KAUTIO, Kari , KOPOLA, Harri
IPC分类号： G02B6/42
CPC分类号： G02B6/4202 , G02B6/3835 , G02B6/3861 , G02B6/423
摘要： A method and an arrangement for aligning at least one optic and/or electronic component (2) on a substrate (3) or a corresponding support structure, wherein the method comprises: arranging a hole (4) in the support structure; arranging at least three stud bumps (5) on the surface of the component (2); and arranging said stud bumps along the periphery of the hole (4) for alignment of the component (2) to the hole (4).
摘要翻译：一种用于将至少一个光学元件和/或电子部件（2）对准在基底（3）或相应的支撑结构上的方法和装置，其中所述方法包括：在所述支撑结构中设置孔（4）在所述部件（2）的表面上布置至少三个螺柱凸起（5）; 以及沿着所述孔（4）的周边布置所述柱形凸块以将所述部件（2）对准所述孔（4）。

3. 发明申请

WO02059669B1 OPTICAL FIBRE COUPLING UNIT AND OPTICAL WAVEGUIDE ARRANGEMENT AND METHOD FOR PRODUCING AN OPTICAL FIBRE COUPLING UNIT 审中-公开
标题翻译： LICHTLEITFASER带单元和一个光纤UNIT-KOPPEL光纤配置和方法
公开(公告)号：WO02059669B1
公开(公告)日：2002-10-10
申请号：PCT/DE0200193
申请日：2002-01-22
申请人： SCC SPECIAL COMM CABLES GMBH , ZIMMER FRANK , RIEF ANGELA , SCHWEIKER WOLFGANG
发明人： ZIMMER FRANK , RIEF ANGELA , SCHWEIKER WOLFGANG
IPC分类号： G02B6/30 , G02B6/38
CPC分类号： G02B6/3835 , G02B6/30 , G02B6/3822 , G02B6/3839 , G02B6/3854
摘要： The invention relates to a optical fibre coupling unit (1) comprising: an optical fibre (2) containing a fibre core (4) and a fibre covering (6) around said core (4), in addition to a sleeve (8). Said sleeve is arranged on an end section of the optical fibre (2) and terminates in a flush manner with the corresponding front end (14) of the optical fibre (2), whereby a continuous coupling surface (16) is created on said front end (14). The fibre optical coupling unit (1) can be joined to said coupling surface in order to produce an optical coupling with an optical conductor element.
摘要翻译：光纤耦合单元（1）包括：光纤（2）包括纤维芯（4）和一个纤维芯（4）围绕该纤维包层（6），和一套筒（8），其（在光纤的端部 2）被定位和对准（与光纤（2）关闭，从而使在该端部（14）具有连续的联接表面（16）形成的相关联的端面14），与该光纤耦合单元（1）用于制造光学耦合可附接至导光部件。

4. 发明申请

WO9530915A3 OPTICAL FIBER FERRULE 审中-公开
标题翻译：光纤FERRULE
公开(公告)号：WO9530915A3
公开(公告)日：1996-02-08
申请号：PCT/US9503368
申请日：1995-03-17
申请人： MINNESOTA MINING & MFG
发明人： FREY ROBERT G , FLETCHER TIMOTHY D
IPC分类号： G02B6/36 , G02B6/38 , G02B
CPC分类号： G02B6/3821 , G02B6/3822 , G02B6/3835 , G02B6/3854 , G02B6/3861
摘要： A ceramic optical fiber ferrule (12) is constructed from CaTiO3 (calcium titanate) or CeO2-ZrO2 (ceria-zirconia). The ferrule (12) is PC-radiused and thus includes a first, convex end (14) having a predetermined radius of curvature, a second end (16), and an axial bore (18) which joins the first and second ends. An optical fiber can be fixedly positioned within the bore and a terminal end of the optical fiber can be created by standard polishing or grinding techniques which is coplanar with the first, convex end of the ferrule.

5. 发明申请

WO1988004437A1 OPTICAL FIBER FEEDTHROUGH 审中-公开
标题翻译：光纤馈线
公开(公告)号：WO1988004437A1
公开(公告)日：1988-06-16
申请号：PCT/GB1987000872
申请日：1987-12-03
申请人： BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY , E.I. DU PONT DE NEMOURS & COMPANY
发明人： BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY , E.I. DU PONT DE NEMOURS & COMPANY , HODGSON, Michael, John , MacDONALD, Brian, Michael , SMITH, David, Robert , ABBOTT, Kathleen, Sue
IPC分类号： G02B06/42
CPC分类号： G02B6/4238 , G02B6/3835 , G02B6/3855 , G02B6/4248 , G02B6/4428
摘要： An optical fiber feedthrough comprising a glass seal for sealing the optical fiber within a metal sleeve (1). The fiber is held in a fixed position with respect to the sleeve while a glass solder, preferably an annular preform (4) is heated to its glass transition temperature and then cooled to form a glass to metal seal.

6. 发明申请

WO1986000423A1 OPTICAL FIBER CONNECTOR AND ARTICLE COMPRISING SAME 审中-公开
标题翻译：光纤连接器和包含该光纤连接器的文章
公开(公告)号：WO1986000423A1
公开(公告)日：1986-01-16
申请号：PCT/US1985001140
申请日：1985-06-14
申请人： AMERICAN TELEPHONE & TELEGRAPH COMPANY
发明人： AMERICAN TELEPHONE & TELEGRAPH COMPANY , CANNON, Thomas, Calvin, Jr. , CARLISLE, Arthur, Wallace , DARDEN, Burce, Vaiden , MYERS, Clyde, Jackson
IPC分类号： G02B06/38
CPC分类号： G02B6/3877 , G02B6/3818 , G02B6/3831 , G02B6/3835 , G02B6/3847 , G02B6/3851 , G02B6/3854 , G02B6/3861 , G02B6/3865 , G02B6/3878 , G02B6/3891 , G02B6/4292
摘要： An optical fiber connector comprising a fiber terminus piece (13) with a longitudinal bore through which a bare fiber (15) is inserted. The fiber terminus piece with an appropriately prepared fiber therein is held coaxially aligned with a mating terminus piece. The fiber terminus piece comprises, on its mating face, a "pedestal (14)", typically having truncated-cone shape, extending outwardly from the plane of the face, with the fiber terminating within the face of the pedestal, whereby the area of potential contact between the mating terminus pieces is substantially reduced. The pedestal material advantageously is somewhat compliant, of compressive modulus between about 104 and 106 psi at 25oC, preferably between about 105 and 5.105psi. The novel geometry results in improved performance, as compared to prior art connectors having flat mating faces. Disclosed are also connectors comprising advantageous means for transferring axial loads from a cable strength member to the connector body.

7. 发明申请

WO2003091779A1 CONNECTEUR POUR CABLES OPTIQUES 审中-公开
标题翻译：光纤连接器
公开(公告)号：WO2003091779A1
公开(公告)日：2003-11-06
申请号：PCT/IB2003/001796
申请日：2003-04-23
申请人： ISA FRANCE S.A. , BINETRUY, Philippe
发明人： BINETRUY, Philippe
IPC分类号： G02B6/38
CPC分类号： G02B6/3885 , G02B6/3835 , G02B6/3839 , G02B6/387
摘要： La présente invention concerne un connecteur comportant deux éléments de connexion identiques accouples pour assurer la connexion de deux tronçons de câbles optiques ayant chacun au moins une fibre optique. Chaque élément de connexion (13) comporte des moyens de guidage et de maintien d'un tronçon d’extrémité de la fibre optique du tronçon de câble optique correspondant et des moyens de couplage optique de l’extrémité du tronçon d'une extrémité libre de la fibre de l’un des deux câbles optiques avec une extrémité libre du tronçon d’extrémité de la fibre de l’autre câble. Les moyens de maintien et de guidage comportent un bloc de support (15) pourvu d'au moins un canal de guidage (51) du tronçon d’extrémité de la fibre et une pièce d'alignement (17) disposée dans un logement (21) de ce bloc de support. Cette pièce d'alignement est pourvue d'au moins un trou calibre (22), coopérant avec un canal de guidage (51), pour loger l’extrémité de la fibre optique et de moyens de centrage et de couplage (23, 24, 25, 26) des deux pièces d'alignement des deux éléments de connexion.
摘要翻译：本发明涉及一种连接器，包括两个相同的耦合连接元件，其被设计成连接具有至少一个光纤的每个光缆的两个部分。每个连接元件（13）包括用于引导和保持对应的光缆部分的光纤的端子部分的装置，以及两个光缆之一的光纤的一个自由端的部分端部与四个光耦合器的四个光耦合另一根电缆的光纤终端部分的自由端。保持和引导装置包括设置有至少一个用于纤维的端子部分的引导通道（51）的支撑块（15）和布置在所述支撑块的壳体（21）中的对准部件（17）。所述对准部件（17）设置有至少一个与导向通道（52）配合的校准孔（22），用于容纳光纤的端部，并且用于定心和联接的装置（23,24,25,26 ）两个连接元件的两个对准部件。

8. 发明申请

WO0205001A9 METHOD OF MANUFACTURING MULTI-CORE FERRULE 审中-公开
标题翻译：制造多芯铁芯的方法
公开(公告)号：WO0205001A9
公开(公告)日：2002-07-18
申请号：PCT/JP0105983
申请日：2001-07-10
申请人： HIKARI TECH CO LTD , OKAMOTO SHINICHI
发明人： OKAMOTO SHINICHI
IPC分类号： G02B6/38 , G02B6/36
CPC分类号： G02B6/3833 , G02B6/3835 , G02B6/3885 , Y10T29/49009 , Y10T29/49078 , Y10T29/49165 , Y10T29/49885
摘要： A method of manufacturing a multi-core ferrule capable of being applied to multi-core optical connectors and devices by laminating and mutually fixing a plurality of flat metal sheets (2) each having the same number of a plurality of holes (1) drilled therein, wherein the positions and diameters of the plurality of holes (1) drilled in the metal sheets (2) not yet laminated nor fixed are designed so that the holes communicate with each other so as to form hollows, whereby each hole diameter and hole position can be formed accurately.
摘要翻译：一种多芯套圈的制造方法，该多芯套圈能够应用于多芯光连接器和装置，该多芯套圈通过将多个平坦金属板（2）层叠并相互固定而形成，所述多个平坦金属板（2）中的每一个具有相同数量的其中钻有多个孔（1）其中，在还没有被层压或固定的金属板（2）中钻出的多个孔（1）的位置和直径被设计为使得孔彼此连通以形成凹陷，由此每个孔直径和孔位置可以准确地形成。

9. 发明申请

WO1994019716A1 FERRULE HOLDER FOR FIBER OPTIC CONNECTOR 审中-公开
标题翻译：用于光纤连接器的FERRULE HOLDER
公开(公告)号：WO1994019716A1
公开(公告)日：1994-09-01
申请号：PCT/US1994002050
申请日：1994-02-24
申请人： PORTA SYSTEMS CORP.
发明人： PORTA SYSTEMS CORP. , OTT, Conrad, L. , FASANO, Michael , WUESTMANN, David, E. , TABONE, Peter, P. , MEYERHOEFER, Carl, E.
IPC分类号： G02B06/36
CPC分类号： G02B6/3831 , G02B6/3821 , G02B6/3835 , G02B6/3849 , G02B6/3851 , G02B6/3861 , G02B6/3863 , G02B6/3869 , G02B6/3887
摘要： An improved fiber optic connector of the type in which a fiber supporting ferrule (15) is slidably and resiliently biased independently of the surrounding load-bearing parts of the connector so that forces applied to the fiber optic cable jacket are not transmitted to the ferrule (15) and supported fiber to interrupt communications then in progress. In one of the embodiments, the needle of a syringe is inserted into a positioning tube (16) which confines an adhesive to the needed area, and prevents wicking of the adhesive to surrounding areas where it might interfere with the sliding action of the ferrule (15). It also wipes the needle as the syringe is withdrawn. A rear body element (13) provided with internal threads (50) which surround the cable jacket, which during a crimping operation, causes the jacket to deform into the threads for superior cable retention. Alternate embodiments include a rear body having means for engaging a sheath of a fiber optic cable, key means, and crimping operations with collet-like fingers.
摘要翻译：一种改进的光纤连接器，其中光纤支撑套圈（15）可独立于连接器的周围的承载部分而可滑动地且弹性地偏置，使得施加到光纤电缆护套的力不被传递到套圈（ 15）和支持的光纤中断正在进行的通信。在一个实施例中，注射器的针插入定位管（16）中，定位管（16）将粘合剂限定在所需区域上，并且防止粘合剂对周围区域的芯吸，从而可能干扰套圈的滑动动作 15）。当注射器取出时，它也会擦拭针头。设置有围绕电缆护套的内螺纹（50）的后体元件（13），其在卷边操作期间使护套变形成螺纹以获得更好的电缆保持。替代实施例包括具有用于接合光纤电缆的护套，关键装置和具有夹头状手指的压接操作的装置的后体。

10. 发明申请

WO1994011768A1 OPTICAL FIBRE TERMINATION 审中-公开
标题翻译：光纤终端
公开(公告)号：WO1994011768A1
公开(公告)日：1994-05-26
申请号：PCT/GB1993002299
申请日：1993-11-08
申请人： BT&D TECHNOLOGIES LTD. , MEADOWCROFT, Simon, George, Preston
发明人： BT&D TECHNOLOGIES LTD.
IPC分类号： G02B06/38
CPC分类号： G02B6/3861 , G02B6/3835 , G02B6/3849 , G02B6/3887
摘要： A termination for an optical fibre which comprises a (metal) tubular member (10) which is adhesively bonded to both the glass filament and the sheath whereby the relative movement of these two is restricted. Preferably the glass filament passes through the bore (17) of a plug (16) to which the glass filament is adhesively bonded and the plug is adhesively bonded to a first portion (11) of the tubular member. The sheath (14) of the fibre is preferably adhesively bonded to a second portion (12) of the tubular member which conveniently has indentations (26) which pass through the adhesive into the sheath whereby movement of the sheath is further restricted.
摘要翻译：一种用于光纤的终端，其包括（金属）管状构件（10），其粘合地结合到玻璃丝和护套上，由此限制这两者的相对运动。优选地，玻璃丝通过塞子（16）的孔（17），玻璃丝被粘合到所述孔（16）上，并且塞子粘合到管状构件的第一部分（11）上。纤维的护套（14）优选地粘合到管状构件的第二部分（12）上，该第二部分（12）方便地具有通过粘合剂进入护套的凹陷（26），从而进一步限制护套的移动。

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