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1. 发明专利

JP2006030663A Optical connector and optical fiber connection system 有权
公开(公告)号：JP2006030663A
公开(公告)日：2006-02-02
申请号：JP2004210251
申请日：2004-07-16
申请人： Nippon Telegr & Teleph Corp , Three M Innovative Properties Co , スリーエムイノベイティブプロパティズカンパニー , 日本電信電話株式会社
发明人： OIKE TOMOYASU , YAMAUCHI TAKAYA , YAZAKI AKIHIKO , EMA TSUNETAKA , NAKAZAWA KENICHI , HOSHINO YASUHIKO
IPC分类号： G02B6/38
CPC分类号： G02B6/3846 , G02B6/3806 , G02B6/3807
摘要： PROBLEM TO BE SOLVED: To provide a straight optical connector which is excellent for working in the fields and can connect the fiber optic cables accurately and securely without requiring skills. SOLUTION: This optical connector 10 has a splice 18 to hold the built-in optical fiber strands 16 fixed in a ferrule 14 and the fiber strands of an outside optic fiber cable, closely abutting with each other at their ends. The main part 12 of the optical connector 10 is provided with a cable retainer 20 to retain the fiber optic cable. The cable retainer 20, while holding the fiber optic cable, makes the fiber strands abut the optical fiber strand 16 to be assembled in the splice 18, and positions the fiber strands of the cable at a place ready to bend by the pressure in its length direction between the splice 18 and the cable retainer 20. COPYRIGHT: (C)2006,JPO&NCIPI

2. 发明专利

JP2006030669A Optical connector and optical fiber connection system 有权
标题翻译：光学连接器和光纤连接系统
公开(公告)号：JP2006030669A
公开(公告)日：2006-02-02
申请号：JP2004210357
申请日：2004-07-16
申请人： Nippon Telegr & Teleph Corp , Three M Innovative Properties Co , スリーエムイノベイティブプロパティズカンパニー , 日本電信電話株式会社
发明人： OIKE TOMOYASU , YAMAUCHI TAKAYA , YAZAKI AKIHIKO , EMA TSUNETAKA , NAKAZAWA KENICHI , HOSHINO YASUHIKO
IPC分类号： G02B6/38
CPC分类号： G02B6/3846 , G02B6/3806 , G02B6/3829 , G02B6/3887 , G02B6/3898
摘要： PROBLEM TO BE SOLVED: To provide a straight optical connector which is excellent for working in the fields and can connect the fiber optic cables accurately and securely without requiring skills.
SOLUTION: This optical connector 10 has a splice 18 to hold the built-in optical fiber strands 16 fixed in a ferrule 14 and the fiber strands of an outside optic fiber cable, closely abutting with each other at their ends. The main part 12 of the optical connector 10 is provided with a cable retainer 20 to retain the fiber optic cable. The cable retainer 20, while holding the fiber optic cable, makes the fiber strands abut the optical fiber strand 16 to be assembled in the splice 18, and positions the fiber strands of the cable at a place ready to bend by the pressure in its length direction between the splice 18 and the cable retainer 20.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种在现场工作非常好的直线光学连接器，并且可以准确可靠地连接光纤电缆，而无需技能。解决方案：该光连接器10具有用于保持固定在套圈14中的内置光纤线束16和外端光缆的纤维束在其端部彼此紧密接合的接头18。光连接器10的主要部分12设置有用于保持光纤电缆的电缆保持器20。电缆固定器20在保持光纤电缆的同时使得光纤线束与光纤线束16邻接以组装在接头18中，并将电缆的纤维线定位在准备弯曲的位置上，其长度为压力接头18和电缆固定器20之间的方向。（C）版权所有（C）2006，JPO＆NCIPI

3. 发明专利

JP2006030579A Tool for exposing optical fiber cable and exposing method using the same 审中-公开
标题翻译：用于曝光光纤电缆的工具和使用其的曝光方法
公开(公告)号：JP2006030579A
公开(公告)日：2006-02-02
申请号：JP2004209145
申请日：2004-07-15
申请人： Nippon Telegr & Teleph Corp , Sumiden High Precision Co Ltd , Sumitomo Electric Ind Ltd , 住友電気工業株式会社 , 住電ハイプレシジョン株式会社 , 日本電信電話株式会社
发明人： OTSUKA KENICHIRO , SAITO KAZUTO , YOKOMACHI YUKIHIRO , TANAKA SATOSHI , SAKAMOTO KATSUJI , MOBARA MASAICHI , KUBO YASUHIKO , EMA TSUNETAKA , NAKAZAWA KENICHI , HOSHINO YASUHIKO
IPC分类号： G02B6/00
摘要： PROBLEM TO BE SOLVED: To obtain a tool for exposing an optical fiber cable with which the exposure of the optical fiber cable can be performed by a single tool. SOLUTION: A tool for exposure 10 which has a grip part 11 at one side, which consists of one pair of bar-shaped members 13 which get close or separate around its rotary shaft 12 by allowing a worker to grip the grip part 11 with one's hand when exposing a secondary coated optical fiber 73 from an optical fiber cable 70 which has this secondary coated optical fiber 73 at the center of the cable and has tension members 74 at both sides of the secondary coated optical fiber 73 is equipped with; a tension member cutting part 20 which is provided by being opposed to the one pair of the bar-shaped members 13 and which cuts only tension members 74 and a sheath 75; and a tension member holding part 30 which removes the cut tension members 74 and sheath 75. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：获得用于暴露可以通过单个工具进行光缆的曝光的光纤电缆的工具。解决方案：一种用于曝光的工具10，其具有在一侧的抓握部分11，该工具由一对杆状构件13组成，杆对构件13通过允许工人抓握把手部分而绕其旋转轴12靠近或分离用二次涂覆光纤73从光纤电缆70露出二次涂覆光纤73时，用二手涂覆光纤73将该二次涂覆光纤73放置在电缆的中心并且在二次涂覆光纤73的两侧具有张力部件74， ; 张紧构件切割部20，其通过与一对条形构件13相对设置，并且仅切割张力构件74和护套75; 以及张紧构件保持部30，其移除切断的张力构件74和护套75.版权所有（C）2006，JPO＆NCIPI

4. 发明专利

JP2007240855A Optical connector 有权
标题翻译：光学连接器
公开(公告)号：JP2007240855A
公开(公告)日：2007-09-20
申请号：JP2006062813
申请日：2006-03-08
申请人： Fujikura Ltd , Nippon Telegr & Teleph Corp , 日本電信電話株式会社 , 株式会社フジクラ
发明人： SAITO DAIGO , TAKIZAWA KAZUHIRO , FURUKAWA HIROSHI , KOBAYASHI TERUTAKE , ODA YASUO , HOSHINO YASUHIKO , AOYAMA HIROSHI
IPC分类号： G02B6/38 , G02B6/40
CPC分类号： G02B6/3887 , G02B6/3806 , G02B6/381 , G02B6/3846
摘要： PROBLEM TO BE SOLVED: To provide an optical connector that preferably transmits light by desirably eliminating such trouble that loss of transmitted light is generated by reducing flexure of an insert optical fiber flexed to make tips of an internal optical fiber and the insert optical fiber securely abut against each other. SOLUTION: The optical connector includes a cover body 40 pivoted to rotate between a standby position where an anchor member 60 is enabled to approach a connector main body 10 and a holding position where the anchor member 60 is set and held. On an internal surface of the cover body 40, an abutting projection part 43 which abuts against a tip-side wall surface of the anchor member 60 is provided to project, and when the cover body 40 rotates from the standby position to the holding position, the abutting projection part 43 abuts against the tip-side wall surface of the anchor member 60 to push and move the anchor member 60 backward. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种光连接器，其优选地透射光，通过期望消除通过减少弯曲以制造内部光纤的尖端的插入光纤的挠曲而产生透射光的损失的问题，以及插入式光学纤维牢固地抵靠彼此。解决方案：光学连接器包括盖体40，其被枢转以在锚定构件60能够接近连接器主体10的待机位置和固定构件60被固定和保持的保持位置之间旋转。在盖体40的内表面上设置有抵靠突出部43，抵靠突出部43与锚定部件60的前端侧壁面抵接，并且当盖体40从待机位置向保持位置转动时，抵接突起部43抵靠锚定构件60的前端侧壁面，向后推动并移动锚定构件60。版权所有（C）2007，JPO＆INPIT

5. 发明专利

JP2007240943A Optical connector 有权
标题翻译：光学连接器
公开(公告)号：JP2007240943A
公开(公告)日：2007-09-20
申请号：JP2006064142
申请日：2006-03-09
申请人： Fujikura Ltd , Nippon Telegr & Teleph Corp , 日本電信電話株式会社 , 株式会社フジクラ
发明人： SAITO DAIGO , KOBAYASHI TERUTAKE , TAKIZAWA KAZUHIRO , FURUKAWA HIROSHI , ODA YASUO , HOSHINO YASUHIKO , AOYAMA HIROSHI
IPC分类号： G02B6/38
摘要： PROBLEM TO BE SOLVED: To provide an optical connector capable of improving the workability of assembly.
SOLUTION: The optical connector includes a connector main body 1 having an optical fiber 34 for connection previously incorporated in a ferrule, having a joint end surface 32 atop, to project from a rear end of the ferrule 3; and an anchor 5 which has an anchor groove 53 for anchoring another optical fiber F to optically be connected to the part 34b of the optical fiber 34 for connection projecting from the rear end of the ferrule 3 and is detachably fitted to the connector main body 1. Further, the optical connector is provided with a housing 23 for detachably fitting the anchor 5 to a rear part of the connector main body 1 in a raised posture. One of the anchor 5 and housing 23 includes a projection 50 and the other has a guide groove 68 for guiding the projection 50 to guide the anchor 5 to a fixation position of the housing 23.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：解决的问题：提供能够提高组装的可加工性的光连接器。光连接器包括：连接器主体1，其具有预先结合在套圈中的用于连接的光纤34，具有从头套3的后端突出的接头端面32; 以及锚固件5，其具有用于锚定另一光纤F的锚定槽53，以光学地连接到光纤34的部分34b，用于从套圈3的后端突出的连接，并且可拆卸地装配到连接器主体1 此外，光连接器设置有用于将锚固件5以升高的姿势可拆卸地装配到连接器主体1的后部的壳体23。锚固件5和壳体23中的一个包括突起50，另一个具有引导槽68，用于引导突起50以将锚固件5引导到壳体23的固定位置。版权所有：（C）2007，JPO＆INPIT

6. 发明专利

JP2006098433A Optical cable connecting part stowing box 有权
标题翻译：光电连接零件图
公开(公告)号：JP2006098433A
公开(公告)日：2006-04-13
申请号：JP2004280939
申请日：2004-09-28
申请人： Japan Recom Ltd , Nippon Telegr & Teleph Corp , Shodensha Co Ltd , 日本電信電話株式会社 , 株式会社ジャパンリーコム , 株式会社正電社
发明人： TAKEDA TOSHIAKI , SAKAGUCHI GENICHI , HOSHINO YASUHIKO , ODA YASUO , AOYAMA HIROSHI , KAMA MITSUO , SHINMACHI YASUHIKO , AOKI TAKAHIRO
IPC分类号： G02B6/36 , G02B6/00
摘要： PROBLEM TO BE SOLVED: To provide an optical cable connecting part storage box which is of a small type and easy to arrange complementary lengths. SOLUTION: This optical cable connecting part storage box consists of a box main body 10 comprising a back face wall 14 and a peripheral wall 16 erected from the circumference of this back face wall, and a cover for covering an opening part of this box main body. Optical cable introduction parts 18, 20 are prepared on both end sides of the lower wall part 16d of the peripheral wall, and connector mounting bases 24A, 24B are prepared inside the peripheral wall 16, and an area surrounded by the peripheral wall 16 on the reverse side of this connector mounting bases forms the complementary length stowing part 28 of a house optical cable 44. The wall food part 16d of the peripheral wall is formed in an arch, and the complementary length holding part 32 of a station side optical cable 46 is prepared under of this lower wall part 16d. The complementary length holding part 32 is constituted of the arched lower wall part 16d and a guide 30 arranged thereunder. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种小型的并且容易布置互补长度的光缆连接部件储存盒。解决方案：该光缆连接部分储物箱由盒主体10组成，盒主体10包括背面壁14和从该背面壁的圆周竖起的周壁16和覆盖该背面壁的开口部分的盖盒主体。在周壁的下壁部16d的两端侧准备有光缆引入部18,20，在周壁16内部准备连接器安装基座24A，24B，在周壁16周围的区域该连接器安装基座的背面形成住宅光缆44的互补长度收纳部分28.周壁的壁部件16d形成为拱形，站侧光缆46的互补长度保持部32 准备在该下壁部16d的下方。互补长度保持部32由拱形下壁部16d和布置在其下方的引导件30构成。版权所有（C）2006，JPO＆NCIPI

7. 发明专利

JP2006098610A Optical connector rosette 有权
标题翻译：光电连接器ROSETTE
公开(公告)号：JP2006098610A
公开(公告)日：2006-04-13
申请号：JP2004283437
申请日：2004-09-29
申请人： Japan Recom Ltd , Nippon Telegr & Teleph Corp , Shodensha Co Ltd , 日本電信電話株式会社 , 株式会社ジャパンリーコム , 株式会社正電社
发明人： AOKI TAKAHIRO , SHINMACHI YASUHIKO , TAKEDA TOSHIAKI , SAKAGUCHI GENICHI , AOYAMA HIROSHI , HOSHINO YASUHIKO , ODA YASUO
IPC分类号： G02B6/00 , G02B6/24 , H02G7/02 , H02G11/00
摘要： PROBLEM TO BE SOLVED: To provide an optical connector rosette capable of efficiently putting in order and housing both the extra length and the connecting part of an optical cable as well as safely protecting them. SOLUTION: The optical connector rosette is composed of a case 4 comprising a base member 1 which has an optical cable introducing part 1 l made up of an optical cable inserting groove to guide an indoor cable, an inner member 2 which can be fitted and fixed freely attachably/detachably to the base member 1, and a cover member 3 which is freely detachably fitted and fixed to the inner member 2. The inner member 2 is designed to be an optical cable processing part, by having a connector fixing part 5 which houses the optical connector of a filter-contained jacket clamping connector (b) with an optical cable (a) connected that is introduced from the optical cable introducing part 11, and by having an optical cable extra length storing part 6 in which the extra length of the optical cable is wound and housed. The inner member 2 is structured such that it is fixed freely detachably to an engaging part 1 2 which is formed in the base member 1 using a restraining piece 2 2 . COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种能够有效地放置并且容纳光缆的额外长度和连接部分以及安全地保护它们的光学连接器玫瑰花。光连接器花环由壳体4构成，壳体4包括基部构件1，基底构件1具有由光缆插入槽构成的导引室内电缆的光缆引入部分1 内部构件2可以自由地安装和固定地可拆卸地安装到基座构件1;以及盖构件3，其可自由拆卸地装配并固定到内构件2.内构件2被设计为光缆处理通过具有连接器固定部分5，该连接器固定部分5容纳具有从光缆引入部分11引入的连接的光缆（a）的过滤器夹套连接器（b）的光学连接器，并且通过具有光缆额外的长度存储部分6，其中缠绕并容纳光缆的额外长度。内部构件2被构造成使其能够利用限制件2 2 自由地可拆卸地固定到形成在基座构件1中的接合部分1 2 。版权所有（C）2006，JPO＆NCIPI

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