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1.发明申请Optical connector adapter having an engaging portion which is rendered movable by the use of a slit 失效光连接器适配器具有通过使用狭缝而可移动的接合部分公开(公告)号：US20050094943A1
公开(公告)日：2005-05-05
申请号：US10978114
申请日：2004-10-29
CPC分类号： G02B6/3825 , G02B6/389
摘要： In an optical connector adapter for use in connecting first and second optical connectors to each other, the optical connector adapter includes a shell member which has a wall portion defining an opening and which receives the first optical connector. The opening is received with an insert member adapted to guide the second optical connector. The insert member includes a flange portion extending outward in a radial direction. The flange portion has an extending end face faced to the wall portion, an engaging portion formed on the extending end face, and a slit allowing the engaging portion to be movable away from the wall portion. The wall portion has an engaged portion to be engaged with the engaging portion of the flange portion.
摘要翻译： 在用于将第一和第二光学连接器彼此连接的光学连接器适配器中，光学连接器适配器包括外壳构件，该外壳构件具有限定开口的壁部并且接收第一光学连接器。 所述开口接收有适于引导所述第二光学连接器的插入构件。 插入构件包括沿径向向外延伸的凸缘部分。 凸缘部分具有面向壁部的延伸端面，形成在延伸端面上的接合部分和允许接合部分能够远离壁部移动的狭缝。 壁部具有与凸缘部的接合部接合的被卡合部。
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2.发明授权Optical connector adapter having an engaging portion which is rendered movable by the use of a slit 失效光连接器适配器具有通过使用狭缝而可移动的接合部分公开(公告)号：US07008116B2
公开(公告)日：2006-03-07
申请号：US10978114
申请日：2004-10-29
IPC分类号： G02B6/38
CPC分类号： G02B6/3825 , G02B6/389
摘要： In an optical connector adapter for use in connecting first and second optical connectors to each other, the optical connector adapter includes a shell member which has a wall portion defining an opening and which receives the first optical connector. The opening is received with an insert member adapted to guide the second optical connector. The insert member includes a flange portion extending outward in a radial direction. The flange portion has an extending end face faced to the wall portion, an engaging portion formed on the extending end face, and a slit allowing the engaging portion to be movable away from the wall portion. The wall portion has an engaged portion to be engaged with the engaging portion of the flange portion.
摘要翻译： 在用于将第一和第二光学连接器彼此连接的光学连接器适配器中，光学连接器适配器包括外壳构件，该外壳构件具有限定开口的壁部并且接收第一光学连接器。 所述开口接收有适于引导所述第二光学连接器的插入构件。 插入构件包括沿径向向外延伸的凸缘部分。 凸缘部分具有面向壁部的延伸端面，形成在延伸端面上的接合部分和允许接合部分能够远离壁部移动的狭缝。 壁部具有与凸缘部的接合部接合的被卡合部。
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3.发明授权Adapter for optical fiber connectors having mechanism for protecting fiber end when coupling with fiber connector 失效用于光纤连接器的适配器，具有用于在与光纤连接器耦合时保护光纤端的机构公开(公告)号：US06948858B2
公开(公告)日：2005-09-27
申请号：US10739313
申请日：2003-12-19
CPC分类号： G02B6/3825
摘要： An adapter for coupling first and second optical fiber connectors having ferrules, respectively, comprises first and second members and a sleeve. The first and the second members can be detachably coupled to each other. The second member holds the sleeve. To prevent one end of the sleeve from being brought into undesirable contact with end surface of the ferrule of the first optical fiber connector when the first member connected with the first optical fiber connector is coupled with the second member, the first member is formed with first and second positioning holes, while the second member is provided with first and second positioning sticks. The first and the second positioning sticks project beyond the end of the sleeve. The first and the second positioning sticks are inserted into the first and the second positioning holes, respectively, while the ferrule of the first optical fiber connector is suitably inserted into the sleeve when the first and the second members are coupled together.
摘要翻译： 用于耦合具有套圈的第一和第二光纤连接器的适配器分别包括第一和第二构件和套筒。 第一和第二构件可以可拆卸地彼此联接。 第二个成员拿着袖子。 为了防止当与第一光纤连接器连接的第一构件与第二构件联接时，套筒的一端不与第一光纤连接器的套圈的端面接触，第一构件形成有第一构件 和第二定位孔，而第二构件设置有第一和第二定位杆。 第一和第二定位杆超出套筒的末端。 第一和第二定位杆分别插入第一和第二定位孔中，而当第一和第二构件联接在一起时，第一光纤连接器的套圈适当地插入到套筒中。
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4.发明申请Optical connection component which has a shutter member and which can be reduced in size 有权光学连接部件，其具有挡板部件并且可以减小其尺寸公开(公告)号：US20080013148A1
公开(公告)日：2008-01-17
申请号：US11821885
申请日：2007-06-26
IPC分类号： G02B26/02
CPC分类号： G02B6/3813
摘要： In an optical connection component for use in connecting a connection object having a key formed on one side surface thereof, a housing for fitting over the connection object is formed around an optical axis. A shutter member is coupled to the housing and includes a light shielding portion which is elastically deformable and extends across the optical axis. The housing includes a key groove portion for receiving the key and an escape groove portion adapted to receive the light shielding potion in an elastically deformed state.
摘要翻译： 在用于连接具有形成在其一个侧表面上的键的连接对象的光学连接部件中，围绕光轴形成用于装配在连接对象上的壳体。 活门构件联接到壳体并且包括可以弹性变形并延伸穿过光轴的遮光部分。 壳体包括用于接收钥匙的钥匙槽部分和适于容纳处于弹性变形状态的遮光部分的逃逸槽部分。
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5.发明授权Optical connection component which has a shutter member and which can be reduced in size 有权光学连接部件，其具有挡板部件并且可以减小其尺寸公开(公告)号：US07507032B2
公开(公告)日：2009-03-24
申请号：US11821885
申请日：2007-06-26
CPC分类号： G02B6/3813
摘要： In an optical connection component for use in connecting a connection object having a key formed on one side surface thereof, a housing for fitting over the connection object is formed around an optical axis. A shutter member is coupled to the housing and includes a light shielding portion which is elastically deformable and extends across the optical axis. The housing includes a key groove portion for receiving the key and an escape groove portion adapted to receive the light shielding potion in an elastically deformed state.
摘要翻译： 在用于连接具有形成在其一个侧表面上的键的连接对象的光学连接部件中，围绕光轴形成用于装配在连接对象上的壳体。 活门构件联接到壳体并且包括可以弹性变形并延伸穿过光轴的遮光部分。 壳体包括用于接收钥匙的钥匙槽部分和适于容纳处于弹性变形状态的遮光部分的逃逸槽部分。
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6.发明申请Optical connector apparatus suitable for interconnection between different-diameter ferrules 失效适用于不同直径套圈之间互连的光连接器装置公开(公告)号：US20070190834A1
公开(公告)日：2007-08-16
申请号：US11705630
申请日：2007-02-13
申请人： Yuichi Koreeda , Akihiro Onogawa , Hideto Shimazu , Kan Ozawa , Go Kaneko , Yasutaka Hiroki
发明人： Yuichi Koreeda , Akihiro Onogawa , Hideto Shimazu , Kan Ozawa , Go Kaneko , Yasutaka Hiroki
IPC分类号： H01R13/62
CPC分类号： G02B6/3825 , G02B6/3846 , G02B6/3893
摘要： An optical connector apparatus includes a first connector having a first connecting portion adapted to be connected to and disconnected from a first connecting object in a first direction, a second connector which has a second connecting portion adapted to be connected to a second connection object and which is coupled to the first connector, and an optical fiber connected between the first and the second connectors. The first connector includes a first ferrule having an end portion formed at a position corresponding to the first connecting portion and having a first outer diameter. The second connector includes a second ferrule having an end portion formed at a position corresponding to the second connecting portion and having a second outer diameter greater than the first outer diameter. The optical fiber is coupled to the first and the second ferrules.
摘要翻译： 一种光学连接器装置包括：第一连接器，具有适于在第一方向上连接到第一连接物体并与其分离的第一连接部分;第二连接器，具有适于连接到第二连接物体的第二连接部分， 耦合到第一连接器，以及连接在第一和第二连接器之间的光纤。 第一连接器包括第一套圈，其具有形成在与第一连接部分对应的位置并具有第一外径的端部。 第二连接器包括第二套圈，其具有形成在对应于第二连接部分的位置并具有大于第一外径的第二外径的端部。 光纤耦合到第一和第二套圈。
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7.发明授权Optical connector apparatus suitable for interconnection between different-diameter ferrules 失效适用于不同直径套圈之间互连的光连接器装置公开(公告)号：US07329051B2
公开(公告)日：2008-02-12
申请号：US11705630
申请日：2007-02-13
申请人： Yuichi Koreeda , Akihiro Onogawa , Hideto Shimazu , Kan Ozawa , Go Kaneko , Yasutaka Hiroki
发明人： Yuichi Koreeda , Akihiro Onogawa , Hideto Shimazu , Kan Ozawa , Go Kaneko , Yasutaka Hiroki
IPC分类号： G02B6/38
CPC分类号： G02B6/3825 , G02B6/3846 , G02B6/3893
摘要： An optical connector apparatus includes a first connector having a first connecting portion adapted to be connected to and disconnected from a first connecting object in a first direction, a second connector which has a second connecting portion adapted to be connected to a second connection object and which is coupled to the first connector, and an optical fiber connected between the first and the second connectors. The first connector includes a first ferrule having an end portion formed at a position corresponding to the first connecting portion and having a first outer diameter. The second connector includes a second ferrule having an end portion formed at a position corresponding to the second connecting portion and having a second outer diameter greater than the first outer diameter. The optical fiber is coupled to the first and the second ferrules.
摘要翻译： 一种光学连接器装置包括：第一连接器，具有适于在第一方向上连接到第一连接物体并与其分离的第一连接部分;第二连接器，具有适于连接到第二连接物体的第二连接部分， 耦合到第一连接器，以及连接在第一和第二连接器之间的光纤。 第一连接器包括第一套圈，其具有形成在与第一连接部分对应的位置并具有第一外径的端部。 第二连接器包括第二套圈，其具有形成在对应于第二连接部分的位置并具有大于第一外径的第二外径的端部。 光纤耦合到第一和第二套圈。
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公开(公告)号：US07275874B2
公开(公告)日：2007-10-02
申请号：US10913207
申请日：2004-08-06
申请人： Jun Takeda , Akihiro Onogawa , Yuichi Koreeda , Masashi Maruyama , Haruyuki Koshimizu , Kiyoyuki Mutaguchi , Hidehiko Matsushita , Shin Sasaki
发明人： Jun Takeda , Akihiro Onogawa , Yuichi Koreeda , Masashi Maruyama , Haruyuki Koshimizu , Kiyoyuki Mutaguchi , Hidehiko Matsushita , Shin Sasaki
IPC分类号： G02B6/36
CPC分类号： G02B6/3863 , G02B6/3839 , G02B6/3869
摘要： An optical connector comprises a clamp member holding an optical fiber, a first housing to which the clamp member is fixed, and a second housing fitted to the first housing. The first housing has an aligning portion for aligning and positioning the optical fiber, and a clamp holding portion holding the clamp member. The optical fiber has an end portion protruding forward from the aligning portion in a cantilevered state.
摘要翻译： 光学连接器包括夹持光纤的夹紧构件，固定夹紧构件的第一壳体和装配到第一壳体的第二壳体。 第一壳体具有用于对准和定位光纤的对准部分和夹持夹持构件的夹持保持部分。 光纤具有从对准部向悬伸状态向前突出的端部。
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公开(公告)号：US20060018620A1
公开(公告)日：2006-01-26
申请号：US11184393
申请日：2005-07-19
申请人： Jun Takeda , Yuichi Koreeda , Akihiro Onogawa
发明人： Jun Takeda , Yuichi Koreeda , Akihiro Onogawa
IPC分类号： G02B6/00
CPC分类号： G02B6/3636 , G02B6/3652 , G02B6/3806 , G02B6/3807 , G02B6/3885
摘要： In a fixing tool for fixing a fiber holding member to an optical fiber, a tool body receives the optical fiber and the fiber holding member. In this event, the fiber holding member is disposed on a first specific part of the optical fiber. A positioning device fixes a second specific part of the optical fiber to the tool body in the state where the optical fiber and the fiber holding member are received in the tool body. The second specific part is a portion between the first specific part and a longitudinal end face of the optical fiber.
摘要翻译： 在用于将光纤保持构件固定到光纤的固定工具中，工具主体容纳光纤和光纤保持构件。 在这种情况下，光纤保持构件设置在光纤的第一特定部分上。 定位装置在光纤和纤维保持构件被接收在工具主体中的状态下将光纤的第二特定部分固定到工具主体。 第二具体部分是光纤的第一特定部分和纵向端面之间的部分。
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公开(公告)号：US07261471B2
公开(公告)日：2007-08-28
申请号：US11365727
申请日：2006-03-01
申请人： Masahiro Tsuchida , Yoshiteru Abe , Masaru Kobayashi , Ryo Nagase , Koichi Arishima , Yuichi Koreeda , Akihiro Onogawa
发明人： Masahiro Tsuchida , Yoshiteru Abe , Masaru Kobayashi , Ryo Nagase , Koichi Arishima , Yuichi Koreeda , Akihiro Onogawa
IPC分类号： G02B6/38
CPC分类号： G02B6/3849 , G02B6/3825 , G02B6/3885
摘要： There is provided an optical connector device which prevents leakage of light until right before connectors are connected to each other and is small-sized by a reduction in space for housing shutters. The optical connector device is an optical connector device comprising a first optical connector and a second optical connector. When shutters for shutting out light from the optical connectors are collided with each other, the shutters move to positions where they do not shut out the light. Therefore, the first optical connector and the second optical connector are connected to each other. After moving, the shutter of the first optical connector and the shutter of the second optical connector are inserted into the second optical connector while remaining contacting each other.
摘要翻译： 提供了一种光连接器装置，其防止在连接器彼此连接之前的光的泄漏，并且通过减少用于容纳百叶窗的空间减小尺寸。 光学连接器装置是包括第一光学连接器和第二光学连接器的光学连接器装置。 当用于关闭光连接器的光的百叶窗相互碰撞时，百叶窗移动到不遮挡光的位置。 因此，第一光连接器和第二光连接器彼此连接。 移动后，将第一光连接器的快门和第二光连接器的快门插入第二光连接器，同时保持彼此接触。
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