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1. 发明申请

WO2012054068A3 METHOD OF POSITIONING AN OPTICAL FIBRE IN A FERRULE WITH RESPECT TO ITS END FACE 审中-公开
公开(公告)号：WO2012054068A3
公开(公告)日：2012-04-26
申请号：PCT/US2011/001316
申请日：2011-07-26
申请人： TYCO ELECTRONICS CORPORATION , WEBB, Joshua, L. , ROHDE, Douglas, Harold , CORMANY, David , GURRERI, Michael, Lawrence
发明人： WEBB, Joshua, L. , ROHDE, Douglas, Harold , CORMANY, David , GURRERI, Michael, Lawrence
IPC分类号： G02B6/38 , G02B6/36 , G01B11/02 , G01B11/22
摘要： A method for preparing a ferrule assembly avoids polishing while providing adequate control over fiber end protrusion and co-planarity. A distal end (122) of the fiber (120a) is prepared before securing the fiber in a pathway (124a) of the ferrule body (124), and before or after inserting the fiber into the ferrule. The prepared fiber is manipulated to provide a desired spatial relationship between the fiber end (122a) and the ferrule's end face (126), and then secured to maintain the desired spatial relationship. Preferably, the fiber end (122) is prepared using a laser cleaving technique to provide a suitable end without abrasive polishing. An interferometer (220) may be used to obtain measurements, during manipulation of the prepared fiber within the ferrule, that indicate whether the prepared fiber is satisfactorily positioned. In accordance with other aspects of the invention, a ferrule assembly prepared in accordance with the method, and a connector or other optical package including such a ferrule assembly are provided.

2. 发明申请

WO2007146355A2 CONNECTOR FOR JACKETED OPTICAL FIBER CABLE 审中-公开
标题翻译：插入式光纤电缆连接器
公开(公告)号：WO2007146355A2
公开(公告)日：2007-12-21
申请号：PCT/US2007013916
申请日：2007-06-14
申请人： TYCO ELECTRONICS CORP , GURRERI MICHAEL LAWRENCE , ROHDE DOUGLAS HAROLD , HOPKINS JAMES ERIC , ERDMAN DAVID DONALD
发明人： GURRERI MICHAEL LAWRENCE , ROHDE DOUGLAS HAROLD , HOPKINS JAMES ERIC , ERDMAN DAVID DONALD
IPC分类号： G02B6/38
CPC分类号： G02B6/3869 , G02B6/3831 , G02B6/3851
摘要： An optical connector (100a) which is suitable for connection to jacketed cable includes a housing (106) and a ferrule assembly (101). The ferrule assembly includes a front portion (103) having a first geometry (104), and the housing includes a receiving portion (107) having a second geometry (108) that mates with the first geometry to prevent rotation of the ferrule assembly relative to the housing. A spring (111) biases the ferrule assembly forward to assist mating of the first and second geometries.
摘要翻译：适于连接到护套电缆的光学连接器（100a）包括壳体（106）和套圈组件（101）。套圈组件包括具有第一几何形状（104）的前部（103），并且所述壳体包括具有与第一几何形状配合的第二几何形状（108）的接收部分（107），以防止套圈组件相对于住房。弹簧（111）将套圈组件向前偏压以辅助第一和第二几何形状的配合。

3. 发明申请

WO2004081614A3 CONNECTOR ASSEMBLY CLIP 审中-公开
标题翻译：连接器总成夹
公开(公告)号：WO2004081614A3
公开(公告)日：2005-12-15
申请号：PCT/US2004006965
申请日：2004-03-08
申请人： TYCO ELECTRONICS CORP , ERDMAN DAVID DONALD , GURRERI MICHAEL LAWRENCE
发明人： ERDMAN DAVID DONALD , GURRERI MICHAEL LAWRENCE
IPC分类号： G02B6/38 , G02B6/00
CPC分类号： G02B6/3879 , G02B6/3825 , G02B6/3893
摘要： An optical connector assembly comprising (a) a plurality of identical connectors (10, 12), each connector being connected to a jacketed optical cable, each connector comprising a generally rectangular housing having a top, a bottom and two sides, and having a plug end for insertion into a mating receptacle and a cable end for receiving an optical cable, the housing having a recess along each of the two sides; and (b) a clip (11) holding the plurality of connectors together in a side-by-side relationship.
摘要翻译：一种光学连接器组件，包括（a）多个相同的连接器（10,12），每个连接器连接到夹套的光缆，每个连接器包括具有顶部，底部和两侧的大致矩形的壳体，并且具有插头端部用于插入配合插座和用于接收光缆的电缆端，所述壳体具有沿着两个侧边中的每一侧的凹部; 和（b）以并排关系将多个连接器保持在一起的夹子（11）。

5. 发明申请

WO2012015470A1 MATING OF OPTICAL FIBERS HAVING ANGLED END FACES 审中-公开
标题翻译：具有顶端面的光纤纤维
公开(公告)号：WO2012015470A1
公开(公告)日：2012-02-02
申请号：PCT/US2011/001307
申请日：2011-07-25
申请人： TYCO ELECTRONICS CORPORATION , GURRERI, Michael, Lawrence
发明人： GURRERI, Michael, Lawrence
IPC分类号： G02B6/38
CPC分类号： G02B6/382 , G02B6/3822 , Y10T29/49195
摘要： A method for mating optical fibers, a fiber optic connector, and a fiber optic subassembly are provided in which mating fibers(10, 50) have angled end faces (12, 52) joined by index matching fluid (80), but in which the angled end faces of the fibers are positioned relative to one another in rotationally misaligned relationship. Applicants discovered unexpectedly that optical fibers can be spliced, to provide satisfactory optical connections, without the need for matched cleaves, and without the need for precise rotational alignment of the cleaves, provided that angled end faces are provided on both the launch and receive fibers and that index matching gel is provided between the angled end faces. Thus, the fibers are mated in positions other than in the precise rotationally aligned position previously believed essential to adequate optical performance. Angled end faces may be positioned less than 165 degrees out of phase.
摘要翻译：提供了一种用于配合光纤，光纤连接器和光纤子组件的方法，其中配合光纤（10,50）具有通过折射率匹配流体（80）连接的成角度的端面（12,52），但是其中纤维的成角度的端面相对于彼此以旋转不对齐的关系定位。申请人意外地发现，光纤可以被拼接，以提供令人满意的光学连接，而不需要匹配的切割，并且不需要精确的切割的旋转对准，只要成角度的端面设置在发射和接收光纤上，并且该折射率匹配凝胶被设置在成角度的端面之间。因此，纤维配合在除了先前认为对于适当光学性能至关重要的精确旋转对准位置之外的位置。倾斜的端面可以相位相差165度。

6. 发明申请

WO2012054068A2 METHOD FOR PREPARING A FERRULE ASSEMBLY 审中-公开
标题翻译：一种制作炸弹装置的方法
公开(公告)号：WO2012054068A2
公开(公告)日：2012-04-26
申请号：PCT/US2011001316
申请日：2011-07-26
申请人： TYCO ELECTRONICS CORP , WEBB JOSHUA L , ROHDE DOUGLAS HAROLD , CORMANY DAVID , GURRERI MICHAEL LAWRENCE
发明人： WEBB JOSHUA L , ROHDE DOUGLAS HAROLD , CORMANY DAVID , GURRERI MICHAEL LAWRENCE
IPC分类号： G02B6/38
CPC分类号： G02B6/3833 , G01B11/02 , G02B6/3834 , G02B6/3843 , G02B6/3885
摘要： A method for preparing a ferrule assembly avoids polishing while providing adequate control over fiber end protrusion and co-planarity. A distal end (122) of the fiber (120a) is prepared before securing the fiber in a pathway (124a) of the ferrule body (124), and before or after inserting the fiber into the ferrule. The prepared fiber is manipulated to provide a desired spatial relationship between the fiber end (122a) and the ferrule's end face (126), and then secured to maintain the desired spatial relationship. Preferably, the fiber end (122) is prepared using a laser cleaving technique to provide a suitable end without abrasive polishing. An interferometer (220) may be used to obtain measurements, during manipulation of the prepared fiber within the ferrule, that indicate whether the prepared fiber is satisfactorily positioned. In accordance with other aspects of the invention, a ferrule assembly prepared in accordance with the method, and a connector or other optical package including such a ferrule assembly are provided.
摘要翻译：一种用于制备套圈组件的方法避免抛光，同时提供对光纤端部突起和共面性的适当控制。在将光纤固定在套圈本体（124）的通路（124a）中之前，以及在将光纤插入到套圈内之前或之后，准备光纤（120a）的远端（122）。操作所制备的纤维以在纤维端（122a）和套圈的端面（126）之间提供期望的空间关系，然后固定以保持所需的空间关系。优选地，使用激光切割技术制备纤维端（122），以提供合适的端部而不进行研磨抛光。干涉仪（220）可用于在套管内制备的纤维的操纵期间获得测量值，其指示所制备的纤维是否令人满意地定位。根据本发明的其他方面，提供了根据该方法制备的套圈组件以及包括这种套圈组件的连接器或其它光学封装。

7. 发明申请

WO2012030378A1 FERRULE WITH PROTRUDING FIBERS 审中-公开
标题翻译：带有纤维的纤维
公开(公告)号：WO2012030378A1
公开(公告)日：2012-03-08
申请号：PCT/US2011/001479
申请日：2011-08-23
申请人： TYCO ELECTRONICS CORPORATION , TYCO ELECTRONICS NEDERLANDS B.V. , KADAR-KALLEN, Michael, Aaron , GURRERI, Michael, Lawrence , BUIJS, Marcellus, P.j.
发明人： KADAR-KALLEN, Michael, Aaron , GURRERI, Michael, Lawrence , BUIJS, Marcellus, P.j.
IPC分类号： G02B6/38
CPC分类号： G02B6/40 , G02B6/3885
摘要： A ferrule assembly (100) includes a ferrule body (101) defining a plurality of bores (105) and having an end face (102) with an inner portion (103) and outer portions (104) on opposite sides of said inner portion. It also includes a plurality fibers (106) disposed in said bores and protruding beyond said end face (102). It further includes a protruding element (107) on each outer portion (104), said protruding element having a first or second configuration. In said first configuration, said protruding element comprises a portion of said outer portion that protrudes beyond said inner portion but not as far as said fibers protrude. In said second configuration, said protruding element comprises at least one fiber in a bore in said outer portion that protrudes beyond any fiber in a bore in said inner portion.
摘要翻译：套圈组件（100）包括限定多个孔（105）并且具有在所述内部部分的相对侧上具有内部部分（103）和外部部分（104）的端面（102）的套圈主体（101）。它还包括设置在所述孔中并突出超过所述端面（102）的多个纤维（106）。其还包括在每个外部部分（104）上的突出元件（107），所述突出元件具有第一或第二构型。在所述第一构造中，所述突出元件包括所述外部部分的突出超过所述内部部分但不远达所述纤维突出的部分。在所述第二构造中，所述突出元件包括在所述外部部分中的孔中的至少一个纤维，其突出超过所述内部部分中的孔中的任何纤维。

8. 发明申请

WO2007146355A3 CONNECTOR FOR JACKETED OPTICAL FIBER CABLE 审中-公开
公开(公告)号：WO2007146355A3
公开(公告)日：2007-12-21
申请号：PCT/US2007/013916
申请日：2007-06-14
申请人： TYCO ELECTRONICS CORPORATION , GURRERI, Michael, Lawrence , ROHDE, Douglas, Harold , HOPKINS, James, Eric , ERDMAN, David, Donald
发明人： GURRERI, Michael, Lawrence , ROHDE, Douglas, Harold , HOPKINS, James, Eric , ERDMAN, David, Donald
IPC分类号： G02B6/38
摘要： An optical connector (100a) which is suitable for connection to a jacketed cable includes a housing (106) and a ferrule assembly (101). The ferrule assembly includes a front portion (103) having ridges (109) and the housing includes a receiving portion (107) having recesses (201) that mates with the ridges (109) to prevent rotation of the ferrule assembly (101) relative to the housing (106). A spring (111) biases the ferrule assembly (101) forward to assist mating of the ridges (109) and the recesses (201).

9. 发明申请

WO2012112344A1 PORTABLE DEVICE FOR ATTACHING A CONNECTOR TO AN OPTICAL FIBER 审中-公开
标题翻译：用于将连接器连接到光纤的便携式设备
公开(公告)号：WO2012112344A1
公开(公告)日：2012-08-23
申请号：PCT/US2012024189
申请日：2012-02-07
申请人： TYCO ELECTRONICS RAYCHEM BVBA , TYCO ELECTRONICS CORP , VERHEYDEN DANNY WILLY AUGUST , ERDMAN DAVID DONALD , GURRERI MICHAEL , PAUL RANDALL BOBBY , WATTE JAN , FLAIG ROBERT CHARLES , PLOTTS ALAN EDWARD , KADAR-KALLEN MICHAEL AARON , BUCHTER SHELLY ANNE , VANDENBROECK JAN , BILLET PATRICK , BERI STEFANO , HILDERINK ANDRE JOHANNES MARIA , JACOBS HERNES , RUTGERS PETRUS THEODORUS , KRECHTING PETRUS THEODORUS , WOLBERS MARTIJN JOHANNES , MATTHEUS WALTER
发明人： VERHEYDEN DANNY WILLY AUGUST , ERDMAN DAVID DONALD , GURRERI MICHAEL , PAUL RANDALL BOBBY , WATTE JAN , FLAIG ROBERT CHARLES , PLOTTS ALAN EDWARD , KADAR-KALLEN MICHAEL AARON , BUCHTER SHELLY ANNE , VANDENBROECK JAN , BILLET PATRICK , BERI STEFANO , HILDERINK ANDRE JOHANNES MARIA , JACOBS HERNES , RUTGERS PETRUS THEODORUS , KRECHTING PETRUS THEODORUS , WOLBERS MARTIJN JOHANNES , MATTHEUS WALTER
IPC分类号： G02B6/38 , B29D11/00
CPC分类号： G02B6/3859 , B29C65/02 , B29C65/72 , B29C66/90 , B29D11/00711 , B29D11/00721 , B29K2105/253 , B29K2995/0049 , G02B6/245 , G02B6/2552 , G02B6/3802 , G02B6/3809 , G02B6/3825 , G02B6/3833 , G02B6/3846 , G02B6/3898 , Y10T156/12 , Y10T156/17
摘要： A portable device for attaching a connector to an optical fiber, the optical fiber having an end, the device comprising means for receiving the optical fiber at the end of the optical fiber; and a connector station for autonomously attaching the connector to the optical fiber.
摘要翻译：一种用于将连接器附接到光纤的便携式设备，所述光纤具有端部，所述设备包括用于在所述光纤端部处接收所述光纤的装置; 以及用于将连接器自主地连接到光纤的连接器站。

10. 发明申请

WO2012112343A1 OPTICAL FIBER SEALING ELEMENT COMPRISING A SELF-HEALING MEMBER AND SEALED ALIGNMENT SYSTEM AND METHOD 审中-公开
标题翻译：包含自愈部件和密封对准系统和方法的光纤密封元件
公开(公告)号：WO2012112343A1
公开(公告)日：2012-08-23
申请号：PCT/US2012/024183
申请日：2012-02-07
申请人： TYCO ELECTRONICS RAYCHEM BVBA , TYCO ELECTRONICS CORPORATION , VERHEYDEN, Danny, Willy, August , ERDMAN, David, Donald , GURRERI, Michael , FLAIG, Robert, Charles , MATTHEUS, Walter , VANDENBROECK, Jan , VITS, Paul , WATTE, Jan
发明人： VERHEYDEN, Danny, Willy, August , ERDMAN, David, Donald , GURRERI, Michael , FLAIG, Robert, Charles , MATTHEUS, Walter , VANDENBROECK, Jan , VITS, Paul , WATTE, Jan
IPC分类号： G02B6/38
CPC分类号： G02B6/3849 , G02B6/3809 , G02B6/3825 , G02B6/3866
摘要： An optical fiber sealing element including means for receiving an optical fiber that has a bare end, the bare end having an end face; further including a self-healing member for being pierced by the bare end of the optical fiber and means for containing the self-healing member. The invention also includes a method for sealing the end face of the optical fiber by using the optical fiber sealing element. The optical fiber sealing element can e.g. be used in an optical fiber connector or in an adapter for connecting optical fibers.
摘要翻译：一种光纤密封元件，包括用于接收具有裸露端的光纤的装置，所述裸端具有端面; 还包括用于被光纤的裸露端刺穿的自愈部件和用于容纳自愈部件的装置。本发明还包括通过使用光纤密封元件密封光纤的端面的方法。光纤密封元件可以例如用于连接光纤的光纤连接器或适配器。

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