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1. 发明授权

US07261471B2 Optical connector having shielding mechanism 失效
标题翻译：具有屏蔽机构的光连接器
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。

2. 发明申请

US20050226567A1 Optical connector which can be disassembled and disassembling tool suitable to disassemble the same 失效
标题翻译：可拆卸拆卸工具的光连接器，可拆卸
公开(公告)号：US20050226567A1
公开(公告)日：2005-10-13
申请号：US11097556
申请日：2005-04-01
申请人： Yuichi Koreeda , Makoto Sanguu , Kiyoyuki Mutaguchi , Yoshiteru Abe , Masaru Kobayashi , Ryou Nagase
发明人： Yuichi Koreeda , Makoto Sanguu , Kiyoyuki Mutaguchi , Yoshiteru Abe , Masaru Kobayashi , Ryou Nagase
IPC分类号： G02B6/38 , G02B6/36 , G02B6/46
CPC分类号： G02B6/3879 , G02B6/3885 , G02B6/3898
摘要： In an optical connector for use in connecting an optical fiber, a shell member has an engaging portion. An internal member holds the optical fiber and is received in the shell member to be removable in a first direction. A stopper is engaged with the engaging portion in the first direction. A spring is engaged with the internal member and the stopper and urges the internal member towards a second direction opposite to the first direction. The shell member has a release operation portion for releasing the engaging portion from the stopper.
摘要翻译：在用于连接光纤的光连接器中，外壳构件具有接合部分。内部构件保持光纤并被容纳在外壳构件中以在第一方向上可移除。止动件沿着第一方向与接合部接合。弹簧与内部构件和止动件接合，并且朝向与第一方向相反的第二方向推动内部构件。外壳构件具有释放操作部分，用于将接合部分从止动件释放。

3. 发明授权

US06811319B2 Optical connector 失效
标题翻译：光连接器
公开(公告)号：US06811319B2
公开(公告)日：2004-11-02
申请号：US10099712
申请日：2002-03-14
申请人： Masahiro Tsuchida , Masaru Kobayashi , Yoshiteru Abe
发明人： Masahiro Tsuchida , Masaru Kobayashi , Yoshiteru Abe
IPC分类号： G02B638
CPC分类号： G02B6/3809 , G02B6/3839 , G02B6/3885
摘要： The present invention provides an optical connector for coupling one optical fiber wire 18 with another optical fiber wire 18′ in physical contact. The optical connector comprises a receiving portion 21 including a support region 22 adapted to support the optical fiber wires 18, 18′ along the axis of said receiving portion. The axis 24 of the receiving portion is offset from the axis 25 of the optical fiber wire in a posture of being ready to be inserted into the receiving portion 21. When the optical fiber wire 18 is inserted into the receiving portion 21, the inserted optical fiber wire 18 is brought into contact with and bent by a guide region 23, and then the optical fiber wire is slidably moved along the support region 22 of the receiving portion 21. Finally, with keeping the optical fiber wire to be supported by the support region 22, the end of the optical fiber wire 18 is brought into physical contact with the end of another optical fiber wire 18′.
摘要翻译：本发明提供一种用于将一根光纤线18与另一根光纤线18'物理接触的光连接器。光学连接器包括容纳部分21，其包括支撑区域22，支撑区域22适于沿着所述接收部分的轴线支撑光纤线18,18'。接收部分的轴线24处于准备插入到接收部分21中的姿势上偏离光纤线的轴线25.当光纤线18插入到接收部分21中时，插入的光纤维线18与引导区域23接触并弯曲，然后光纤线沿着接收部分21的支撑区域22可滑动地移动。最后，通过保持光纤线被支撑体支撑区域22，光纤线18的端部与另一条光纤线18'的端部物理接触。

4. 发明授权

US07641397B2 Optical connector 有权
标题翻译：光连接器
公开(公告)号：US07641397B2
公开(公告)日：2010-01-05
申请号：US10569856
申请日：2004-08-31
申请人： Yuichi Koreeda , Akihiro Onogawa , Yoshiteru Abe , Masaru Kobayashi , Ryou Nagase , Masahiro Tsuchida , Koichi Arishima
发明人： Yuichi Koreeda , Akihiro Onogawa , Yoshiteru Abe , Masaru Kobayashi , Ryou Nagase , Masahiro Tsuchida , Koichi Arishima
IPC分类号： G02B6/38
CPC分类号： G02B6/3825 , G02B6/3833 , G02B6/3885
摘要： The head end surface of an optical fiber (2) and the head end surface of an optical fiber (12) are butted to each other in an alignment member (22) of an adapter (21). In the butting, because one of the members clasping the optical fiber (2) is a plate (4a) that is short, the optical fiber (2) is bent and buckled between the left end of the short plate and the right end of the alignment member. Members clasping the optical fiber (12) are a long plate (14b) and a V-grooved base plate (13), and the optical fiber (12) is therefore horizontally fixed between each of right ends of the long plate and of the V-grooved base plate (13) and the left end of the alignment member. This results that the head end surface of the optical fiber (2) and the head end surface of the optical fiber (12) are in tight contact with each other, achieving excellent optical transmission between both optical fibers.
摘要翻译：光纤（2）的头端表面和光纤（12）的头端表面在适配器（21）的对准构件（22）中彼此对接。在对接中，由于夹住光纤（2）的构件中的一个是短板（4a），所以光纤（2）在短板的左端和右板之间弯曲并弯曲对准构件。扣住光纤（12）的构件是长板（14b）和V形槽板（13），因此光纤（12）水平地固定在长板的右端和V （13）和对准构件的左端。这导致光纤（2）的头端表面和光纤（12）的头端表面彼此紧密接触，实现两光纤之间的良好的光传输。

5. 发明授权

US07295746B2 Optical connector which can be disassembled and disassembling tool suitable to disassemble the same 失效
标题翻译：可拆卸拆卸工具的光连接器，可拆卸
公开(公告)号：US07295746B2
公开(公告)日：2007-11-13
申请号：US11097556
申请日：2005-04-01
申请人： Yuichi Koreeda , Makoto Sanguu , Kiyoyuki Mutaguchi , Yoshiteru Abe , Masaru Kobayashi , Ryou Nagase
发明人： Yuichi Koreeda , Makoto Sanguu , Kiyoyuki Mutaguchi , Yoshiteru Abe , Masaru Kobayashi , Ryou Nagase
IPC分类号： G02B6/00
CPC分类号： G02B6/3879 , G02B6/3885 , G02B6/3898
摘要： In an optical connector for use in connecting an optical fiber, a shell member has an engaging portion. An internal member holds the optical fiber and is received in the shell member to be removable in a first direction. A stopper is engaged with the engaging portion in the first direction. A spring is engaged with the internal member and the stopper and urges the internal member towards a second direction opposite to the first direction. The shell member has a release operation portion for releasing the engaging portion from the stopper.
摘要翻译：在用于连接光纤的光连接器中，外壳构件具有接合部分。内部构件保持光纤并被容纳在外壳构件中以在第一方向上可移除。止动件沿着第一方向与接合部接合。弹簧与内部构件和止动件接合，并且朝向与第一方向相反的第二方向推动内部构件。外壳构件具有释放操作部分，用于将接合部分从止动件释放。

6. 发明申请

US20060280409A1 Optical connector 有权
标题翻译：光连接器
公开(公告)号：US20060280409A1
公开(公告)日：2006-12-14
申请号：US10569856
申请日：2004-08-31
申请人： Yuichi Koreeda , Akihiro Onogawa , Yoshiteru Abe , Masaru Kobayashi , Ryou Nagase , Masahiro Tsuchida , Koichi Arishima
发明人： Yuichi Koreeda , Akihiro Onogawa , Yoshiteru Abe , Masaru Kobayashi , Ryou Nagase , Masahiro Tsuchida , Koichi Arishima
IPC分类号： G02B6/38
CPC分类号： G02B6/3825 , G02B6/3833 , G02B6/3885
摘要： The head end surface of an optical fiber (2) and the head end surface of an optical fiber (12) are butted to each other in an alignment member (22) of an adapter (21). In the butting, because one of the members clasping the optical fiber (2) is a plate (4a) that is short, the optical fiber (2) is bent and buckled between the left end of the short plate and the right end of the alignment member. Members clasping the optical fiber (12) are a long plate (14b) and a V-grooved base plate (13), and the optical fiber (12) is therefore horizontally fixed between each of right ends of the long plate and of the V-grooved base plate (13) and the left end of the alignment member. This results that the head end surface of the optical fiber (2) and the head end surface of the optical fiber (12) are in tight contact with each other, achieving excellent optical transmission between both optical fibers.
摘要翻译：光纤（2）的头端表面和光纤（12）的头端表面在适配器（21）的对准构件（22）中彼此对接。在对接中，由于夹紧光纤（2）的构件中的一个是短路的板（4a），所以光纤（2）在短板的左端和右端之间弯曲并弯曲对准构件。扣住光纤（12）的构件是长板（12b）和V形槽底板（13），因此光纤（12）水平地固定在长板的右端和 V型底板（13）和对准构件的左端。这导致光纤（2）的头端表面和光纤（12）的头端表面彼此紧密接触，实现两光纤之间的良好的光传输。

7. 发明授权

US07149401B2 Optical fiber connector disassembling tool 失效
标题翻译：光纤连接器拆卸工具
公开(公告)号：US07149401B2
公开(公告)日：2006-12-12
申请号：US10954667
申请日：2004-09-30
申请人： Yuichi Koreeda , Makoto Sanguu , Kiyoyuki Mutaguchi , Yoshiteru Abe , Masaru Kobayashi , Ryou Nagase
发明人： Yuichi Koreeda , Makoto Sanguu , Kiyoyuki Mutaguchi , Yoshiteru Abe , Masaru Kobayashi , Ryou Nagase
IPC分类号： G02B6/00
CPC分类号： G02B6/3898 , G02B6/3807
摘要： A disassembling tool includes a holding block having a housing portion for accommodating a plug connector, a slide block, and a handling part for sliding the slide block. The plug connector comprises an outer member and a plug frame and is accommodated in the housing portion of the holding block. When turning a handle of the handling part, the slide block is slidably moved so that projections provided on the slide block release the locking between locking portions of the outer member and locked portions of the plug frame. Following this, contact portions provided on the slide block come into contact with the plug frame so as to push it out of the outer member by a given amount.
摘要翻译：拆卸工具包括具有用于容纳插头连接器的壳体部分，滑动块和用于滑动滑块的操作部件的保持块。插头连接器包括外部构件和插头框架，并且容纳在保持块的壳体部分中。当转动处理部件的手柄时，滑块可滑动地移动，使得设置在滑块上的突起释放外部构件的锁定部分和插塞框架的锁定部分之间的锁定。接下来，设置在滑块上的接触部分与插头框架接触，从而将其推出外部构件一定量。

8. 发明授权

US08226302B2 Optical connector 有权
标题翻译：光连接器
公开(公告)号：US08226302B2
公开(公告)日：2012-07-24
申请号：US12440428
申请日：2007-09-05
申请人： Masaru Kobayashi , Ryo Nagase , Yoshiteru Abe , Yuichi Koreeda
发明人： Masaru Kobayashi , Ryo Nagase , Yoshiteru Abe , Yuichi Koreeda
IPC分类号： G02B6/38
CPC分类号： G02B6/3897 , G02B6/3825 , G02B6/3879 , G02B6/3885 , G02B6/3893
摘要： An optical connector (10) of the present invention includes housing position correction means for correcting displacement of relative positions between plug and jack housings (13, 16); housing connection means (20, 22) which engage with each other to connect the plug and jack housings (13, 16) to each other so that a coupling state between first and second optical fibers (11, 14) can be maintained; connection release means (26, 27) capable of releasing the connected state by the housing connection means (20, 22); and frame position correction means for correcting displacement of relative positions between a frame (21) of an optical plug (12) and a connection block (34) of an optical jack (15).
摘要翻译：本发明的光连接器（10）包括：壳体位置校正装置，用于校正插头和插座壳体（13,16）之间的相对位置的位移; 壳体连接装置（20,22），其彼此接合以将插头和插座壳体（13,16）彼此连接，使得可以保持第一和第二光纤（11,14）之间的联接状态; 能够通过壳体连接装置（20,22）释放连接状态的连接释放装置（26,27）; 以及帧位置校正装置，用于校正光插头（12）的框架（21）与光插座（15）的连接块（34）之间的相对位置的位移。

9. 发明申请

US20050084225A1 Optical fiber connector disassembling tool 失效
标题翻译：光纤连接器拆卸工具
公开(公告)号：US20050084225A1
公开(公告)日：2005-04-21
申请号：US10954667
申请日：2004-09-30
申请人： Yuichi Koreeda , Makoto Sanguu , Kiyoyuki Mutaguchi , Yoshiteru Abe , Masaru Kobayashi , Ryou Nagase
发明人： Yuichi Koreeda , Makoto Sanguu , Kiyoyuki Mutaguchi , Yoshiteru Abe , Masaru Kobayashi , Ryou Nagase
IPC分类号： G02B6/36 , G02B6/00 , G02B6/24 , G02B6/38 , G02B6/46
CPC分类号： G02B6/3898 , G02B6/3807
摘要： A disassembling tool includes a holding block having a housing portion for accommodating a plug connector, a slide block, and a handling part for sliding the slide block. The plug connector comprises an outer member and a plug frame and is accommodated in the housing portion of the holding block. When turning a handle of the handling part, the slide block is slidably moved so that projections provided on the slide block release the locking between locking portions of the outer member and locked portions of the plug frame. Following this, contact portions provided on the slide block come into contact with the plug frame so as to push it out of the outer member by a given amount.
摘要翻译：拆卸工具包括具有用于容纳插头连接器的壳体部分，滑动块和用于滑动滑块的操作部件的保持块。插头连接器包括外部构件和插头框架，并且容纳在保持块的壳体部分中。当转动处理部件的手柄时，滑块可滑动地移动，使得设置在滑块上的突起释放外部构件的锁定部分和插塞框架的锁定部分之间的锁定。接下来，设置在滑块上的接触部分与插头框架接触，从而将其推出外部构件一定量。

10. 发明申请

US20100226610A1 OPTICAL CONNECTOR 有权
标题翻译：光学连接器
公开(公告)号：US20100226610A1
公开(公告)日：2010-09-09
申请号：US12440428
申请日：2007-09-05
申请人： Masaru Kobayashi , Ryo Nagase , Yoshiteru Abe , Yuichi Koreeda
发明人： Masaru Kobayashi , Ryo Nagase , Yoshiteru Abe , Yuichi Koreeda
IPC分类号： G02B6/38
CPC分类号： G02B6/3897 , G02B6/3825 , G02B6/3879 , G02B6/3885 , G02B6/3893
摘要： An optical connector (10) of the present invention includes housing position correction means for correcting displacement of relative positions between plug and jack housings (13, 16); housing connection means (20, 22) which engage with each other to connect the plug and jack housings (13, 16) to each other so that a coupling state between first and second optical fibers (11, 14) can be maintained; connection release means (26, 27) capable of releasing the connected state by the housing connection means (20, 22); and frame position correction means for correcting displacement of relative positions between a frame (21) of an optical plug (12) and a connection block (34) of an optical jack (15).
摘要翻译：本发明的光连接器（10）包括：壳体位置校正装置，用于校正插头和插座壳体（13,16）之间的相对位置的位移; 壳体连接装置（20,22），其彼此接合以将插头和插座壳体（13,16）彼此连接，使得可以保持第一和第二光纤（11,14）之间的联接状态; 能够通过壳体连接装置（20,22）释放连接状态的连接释放装置（26,27）; 以及帧位置校正装置，用于校正光插头（12）的框架（21）与光插座（15）的连接块（34）之间的相对位置的位移。

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