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公开(公告)号：US20110075974A1
公开(公告)日：2011-03-31
申请号：US12807760
申请日：2010-09-14
申请人： Naoki Katagiyama , Hideto Shimazu , Yuichi Koreeda , Takeo Toda , Hideo Sugimoto , Yasutaka Hiroki
发明人： Naoki Katagiyama , Hideto Shimazu , Yuichi Koreeda , Takeo Toda , Hideo Sugimoto , Yasutaka Hiroki
IPC分类号： G02B6/36
CPC分类号： G02B6/3887 , G02B6/3851
摘要： An optical connector is selectively attachable to one of optical fiber cables including a first type optical fiber cable and a second type optical fiber cable. Each of the optical fiber cables includes a common optical fiber and a common ferrule fixed to the common optical fiber. The first type optical fiber cable further includes a tension member. The second type optical fiber cable further including a tensile member. The optical connector has a swage portion through which the common ferrule is inserted forward when one of the optical fiber cables is attached to the optical connector. The swage portion has an outer surface on which the tensile member is swaged when the second type optical fiber cable is attached to the optical connector. The optical connector also has a fixing portion having at least one receiver hole formed therein for receiving and fixing an end of the tension member of the first type optical fiber cable. The fixing portion is located forward of the swage portion.
摘要翻译： 光连接器可选择性地附接到包括第一类光纤电缆和第二类光纤电缆的光纤电缆之一。 每个光纤电缆包括公共光纤和固定到公共光纤的公共套圈。 第一类型光缆还包括张力构件。 第二种类型的光缆还包括一个拉伸构件。 光连接器具有一个挤压部分，当其中一条光纤电缆连接到光连接器上时，公共套圈通过该挤压部分向前插入。 当第二类光纤电缆连接到光连接器上时，模锻部分具有外表面，抗拉构件被模制在其上。 光连接器还具有固定部分，其具有形成在其中的至少一个接收孔，用于接收和固定第一类光纤电缆的张紧部件的端部。 固定部分位于模具部分的前方。
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22.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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公开(公告)号：US07204643B2
公开(公告)日：2007-04-17
申请号：US11500110
申请日：2006-08-07
IPC分类号： G02B6/36
CPC分类号： G02B6/3825 , G02B6/3874 , G02B6/389
摘要： In a receptacle-type optical connector to be connected to a plug-type optical connector connected to an optical fiber terminated by the use of a ferrule, use is made of a base shell, a front shell, and an intermediate shell which is interposed between the base shell and the front shell. The base shell has a core coupling portion for coupling a core of the optical fiber. The front shell has an opening which is shaped in conformity with a plug shape of the plug-type optical connector. The intermediate shell is partly fitted to the base shell. The intermediate shell has a cylindrical protrusion which is shaped in conformity with the ferrule and which is inserted into the opening.
摘要翻译： 在连接到通过使用套圈端接的光纤的插头式光连接器的插座式光连接器中，使用基壳，前壳和中间壳，其插入在 基壳和前壳。 基壳具有用于耦合光纤的芯的芯耦合部分。 前壳具有与插头型光连接器的插头形状一致的开口。 中间壳部分地装配到基壳上。 中间壳体具有与套圈成形并且插入到开口中的圆柱形突出部。
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公开(公告)号：US20060269193A1
公开(公告)日：2006-11-30
申请号：US11500110
申请日：2006-08-07
CPC分类号： G02B6/3825 , G02B6/3874 , G02B6/389
摘要： In a receptacle-type optical connector to be connected to a plug-type optical connector connected to an optical fiber terminated by the use of a ferrule, use is made of a base shell, a front shell, and an intermediate shell which is interposed between the base shell and the front shell. The base shell has a core coupling portion for coupling a core of the optical fiber. The front shell has an opening which is shaped in conformity with a plug shape of the plug-type optical connector. The intermediate shell is partly fitted to the base shell. The intermediate shell has a cylindrical protrusion which is shaped in conformity with the ferrule and which is inserted into the opening.
摘要翻译： 在连接到通过使用套圈端接的光纤的插头式光连接器的插座式光连接器中，使用基壳，前壳和中间壳，其插入在 基壳和前壳。 基壳具有用于耦合光纤的芯的芯耦合部分。 前壳具有与插头型光连接器的插头形状一致的开口。 中间壳部分地装配到基壳上。 中间壳体具有与套圈成形并且插入到开口中的圆柱形突出部。
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25.发明授权公开(公告)号：US07118282B2
公开(公告)日：2006-10-10
申请号：US10953210
申请日：2004-09-29
IPC分类号： G02B6/36
CPC分类号： G02B6/3825 , G02B6/3874 , G02B6/389
摘要： In a receptacle-type optical connector to be connected to a plug-type optical connector connected to an optical fiber terminated by the use of a ferrule, use is made of a base shell, a front shell, and an intermediate shell which is interposed between the base shell and the front shell. The base shell has a core coupling portion for coupling a core of the optical fiber. The front shell has an opening which is shaped in conformity with a plug shape of the plug-type optical connector. The intermediate shell is partly fitted to the base shell. The intermediate shell has a cylindrical protrusion which is shaped in conformity with the ferrule and which is inserted into the opening.
摘要翻译： 在连接到通过使用套圈端接的光纤的插头式光连接器的插座式光连接器中，使用基壳，前壳和中间壳，其插入在 基壳和前壳。 基壳具有用于耦合光纤的芯的芯耦合部分。 前壳具有与插头型光连接器的插头形状一致的开口。 中间壳部分地装配到基壳上。 中间壳体具有与套圈成形并且插入到开口中的圆柱形突出部。
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