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公开(公告)号：EP2815260A1
公开(公告)日：2014-12-24
申请号：EP13706366.5
申请日：2013-02-11
发明人： GRINDERSLEV, Soren , LIN, Lin
CPC分类号： G02B6/3879 , G02B6/32 , G02B6/3672 , G02B6/3825 , G02B6/3885
摘要： A connector comprising a first outer housing defining at least one cavity, the cavity being cylindrical, a first insert disposed in the cavity, the first insert comprising at least a first housing, the housing being cylindrical, a first ferrule in the first housing, the first ferrule configured with arcuate sides to be received in the cavity, the first ferule comprising an end face, at least one alignment hole for receiving an alignment pin defined in the end face, and at least one fiber-receiving channel for receiving an optical fiber, an optical fiber disposed in the fiber-receiving channel of the first ferrule.
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公开(公告)号：EP2817855A1
公开(公告)日：2014-12-31
申请号：EP13715756.6
申请日：2013-02-19
发明人： XUE, Hawk , GRINDERSLEV, Soren , TONG, Zhaoyang , LIU, Lily
IPC分类号： H01R13/627 , G02B6/38 , H01R13/633 , H01R31/06 , H01R24/64
CPC分类号： G02B6/3893 , G02B6/38 , G02B6/3817 , G02B6/3821 , G02B6/3825 , G02B6/3879 , H01R13/502 , H01R13/6272 , H01R13/633 , H01R24/64 , H01R31/06
摘要： A connector for coupling with an adapter, comprising: at least one connector body each having a first end capable of being inserted into the adapter; at least one locking mechanism; and a boot movably engaged with the connector body. Each of the at least one locking mechanism comprising: a slanting arm extending slantingly and upwardly from the respective connector body; at least one locking protrusion configured to extend from sides of the slanting arm to lock the connector body into locking grooves of the adapter; and a driving arm having a first end connected to the slanting arm. Wherein a second end of the driving arm is connected to the boot and is movable together with the boot to drive the slanting arm connected with the first end of the driving arm to approach a horizontal direction. When an angle between the slanting arm and the horizontal direction becomes smaller than a predetermined angle, the locking protrusion starts to be separated from the locking groove of the adapter, so that an interlock between the connector body and the adapter is unlocked.
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公开(公告)号：EP2815260B1
公开(公告)日：2018-07-25
申请号：EP13706366.5
申请日：2013-02-11
发明人： GRINDERSLEV, Soren , LIN, Lin
CPC分类号： G02B6/3879 , G02B6/32 , G02B6/3672 , G02B6/3825 , G02B6/3885
摘要： A connector comprising a first outer housing defining at least one cavity, the cavity being cylindrical, a first insert disposed in the cavity, the first insert comprising at least a first housing, the housing being cylindrical, a first ferrule in the first housing, the first ferrule configured with arcuate sides to be received in the cavity, the first ferule comprising an end face, at least one alignment hole for receiving an alignment pin defined in the end face, and at least one fiber-receiving channel for receiving an optical fiber, an optical fiber disposed in the fiber-receiving channel of the first ferrule.
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公开(公告)号：EP2715426A1
公开(公告)日：2014-04-09
申请号：EP12727461.1
申请日：2012-05-23
发明人： GRINDERSLEV, Soren
IPC分类号： G02B6/38
CPC分类号： G02B6/3858 , G02B6/2557 , G02B6/3846
摘要： The clamping mechanism [100] and associated method of the present invention includes an inner component [101] having a platform [103] defining a fiber channel [104] and a clamping member [102] disposed over said fiber channel. The inner component defines a cavity [117] above said clamping member to receive a rotating member [121]. The clamping mechanism [100] includes an actuator [107] comprising the rotating member [121] disposed in the cavity [117] and restrained therein from moving radially. The rotating member [121] is configured to rotate along an axis parallel to the fiber channel and to interact with the clamping member [102] such that rotating the rotating member causes the clamping member to move toward the fiber channel such that any fiber [105] disposed therein is clamped between said clamping component and said platform.
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公开(公告)号：EP1419407A2
公开(公告)日：2004-05-19
申请号：EP02761177.1
申请日：2002-07-24
IPC分类号： G02B6/32
CPC分类号： G02B6/3851 , G02B6/32 , G02B6/3813 , G02B6/3834
摘要： A method of coupling a high-power optical signal between an optical fiber (502) and a mating optical component, the optical signal having a first diameter while propagating in a mode field within the fiber, the method comprising: (a) converting the high-power optical signal between the first diameter in the fiber and a second diameter using a collimator (503) optically coupled to the fiber (502), the second diameter being significantly greater than the first diameter; and (b) while the high-power optical signal is at the second diameter, optically coupling it between the lens (503) and the mating optical component.
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公开(公告)号：EP2438482A1
公开(公告)日：2012-04-11
申请号：EP10783907.8
申请日：2010-06-01
IPC分类号： G02B6/38
CPC分类号： G02B6/3869 , G02B6/0218 , G02B6/1203 , G02B6/32 , G02B6/3853 , G02B6/3855 , G02B6/4266 , G02B6/4267 , Y10T29/49815 , Y10T29/49865
摘要： An optical connector having a front and back orientation, the connector comprising a ferrule comprising a first mateπal having a first coefficient of thermal expansion (COE), and having a first diameter at a first temperature, and a second diameter at a second temperature, the ferrule also comprising an endface, a housing comprising a second mateπal having a second COE, the housing having a restricted borehole having a third diameter at the first temperature, and a fourth diameter at the second temperature, a resilient member disposed in the housing and in contact with the ferrule to apply a forward urging force to the ferrule, wherein the connector has a first and second configuration, in the first configuration, the second COE is greater than the first COE, the first diameter is greater than the third diameter such that the connector is in an interference state at the first temperature
摘要翻译： 一种具有前和后定向的光学连接器，该连接器包括一个套箍，该套箍包括具有第一热膨胀系数（COE）的第一材料，并且在第一温度下具有第一直径，并且在第二温度下具有第二直径，该 还包括端面的套管，包括具有第二COE的第二材料的外壳，所述外壳具有受限制的钻孔，所述受限制的钻孔具有在所述第一温度下的第三直径和在所述第二温度下的第四直径，设置在所述外壳中的弹性构件， 与所述套圈接触以向所述套圈施加向前的推压力，其中所述连接件具有第一和第二构造，在所述第一构造中，所述第二COE大于所述第一COE，所述第一直径大于所述第三直径，使得 连接器在第一温度下处于干涉状态
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公开(公告)号：EP2715425A2
公开(公告)日：2014-04-09
申请号：EP12724819.3
申请日：2012-05-23
发明人： GRINDERSLEV, Soren
IPC分类号： G02B6/38
CPC分类号： G02B6/3887 , Y10T29/49947
摘要： The present invention is directed to aspects of optical fiber connector [100] for terminating an optical fiber cable [111] containing a buffered fiber [108]. The connector comprises a housing [102] having a front and rear orientation. The connector also includes an anchor [101] at the rear of the housing. The anchor comprises exterior threads [104] and a collet [112] and defines at least a first passage [106] configured to receive the buffered fiber. The connector also includes a nut [103] having internal threads [105] that is adapted for threaded engagement with the anchor, where the nut and collet cooperate to define an interference portion [301] in which the nut deflects the collect inward to constrict the first passage as the nut is threaded onto the anchor.
摘要翻译： 本发明涉及用于端接包含缓冲光纤[108]的光纤电缆[111]的光纤连接器[100]的多个方面。 连接器包括具有前部和后部取向的壳体[102]。 该连接器还包括位于壳体后部的锚定件[101]。 锚包括外螺纹[104]和夹头[112]并且限定至少第一通道[106]，该第一通道构造成接收缓冲纤维。 该连接器还包括具有内螺纹[105]的螺母[103]，该内螺纹适于与锚定器螺纹接合，其中螺母和夹头配合以限定干涉部分[301]，螺母在该干涉部分中向内偏转收集器以收缩 当螺母被拧到锚上时第一通道。
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公开(公告)号：EP2715425B1
公开(公告)日：2017-02-01
申请号：EP12724819.3
申请日：2012-05-23
发明人： GRINDERSLEV, Soren
IPC分类号： G02B6/38
CPC分类号： G02B6/3887 , Y10T29/49947
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公开(公告)号：EP2438482B1
公开(公告)日：2016-11-02
申请号：EP10783907.8
申请日：2010-06-01
CPC分类号： G02B6/3869 , G02B6/0218 , G02B6/1203 , G02B6/32 , G02B6/3853 , G02B6/3855 , G02B6/4266 , G02B6/4267 , Y10T29/49815 , Y10T29/49865
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公开(公告)号：EP2856227A1
公开(公告)日：2015-04-08
申请号：EP13724080.0
申请日：2013-05-07
发明人： GRINDERSLEV, Soren
CPC分类号： G02B6/3853 , G02B6/32
摘要： An expanded-beam connector (100) comprising a sleeve (101) for holding at least one fiber (102) and one lens body (103), the sleeve (101) having an interior surface (101a) having a certain geometry, a fiber (102) having a fiber end face (102a), and a lens body (103), the lens body (103) being formed with a first face (104) and a second face (105), the first and second faces (104, 105) being substantially planar, the first face (104) having an interface point (104a) for optically coupling with the fiber end face(102a), the second face (105) having a convex surface (107), the interface point (104a) and the convex surface (107) being optically coupled through the lens body (103), the lens body (103) having an outer periphery (103a) at least a portion of which has the certain geometry such that the lens body (103) is held in a precise radial position relative to the sleeve (101) when disposed in the sleeve (101).
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