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1. 发明授权

US06886990B2 Optical connector 有权
标题翻译：光连接器
公开(公告)号：US06886990B2
公开(公告)日：2005-05-03
申请号：US10434333
申请日：2003-05-08
申请人： Junji Taira , Kouji Minami , Ryo Nagase , Syuichi Yanagi , Shuichiro Inagaki , Taisei Miyake , Yuji Shinagawa , Masaji Suwabe , Hidekazu Onouchi
发明人： Junji Taira , Kouji Minami , Ryo Nagase , Syuichi Yanagi , Shuichiro Inagaki , Taisei Miyake , Yuji Shinagawa , Masaji Suwabe , Hidekazu Onouchi
IPC分类号： G02B6/38 , G02B6/36
CPC分类号： G02B6/3821 , G02B6/3893
摘要： An optical connector has a ferrule comprises of a cylindrical body for supporting an optical fiber, and a flange member having an end portion connected to a first end of the cylindrical body and a flange part projecting from the end portion. A holding member supports the ferrule and has an engaging part. A rotation positioning part is formed in the flange part of the flange member for positioning the flange part relative to the holding member to provide a first clearance between the rotation positioning part and the engaging part of the holding member for restricting rotation of the ferrule about the fiber optical axis relative to the holding member. A rotation allowing part is formed in the flange part of the flange member and spaced from the engaging part of the holding member to provide a second clearance therebetween greater than the first clearance for allowing rotational movement of the ferrule so as to permit the ferrule to incline in a direction transverse to an axis of the optical connector.
摘要翻译：光连接器具有包括用于支撑光纤的圆柱体的套圈和具有连接到圆柱体的第一端的端部的凸缘构件和从端部突出的凸缘部。保持构件支撑套圈并具有接合部。旋转定位部分形成在凸缘部件的凸缘部分中，用于相对于保持部件定位凸缘部分，以在旋转定位部分和保持部件的接合部分之间提供第一间隙，以限制套圈周围的旋转纤维光轴相对于保持构件。旋转允许部分形成在凸缘构件的凸缘部分中并且与保持构件的接合部分间隔开，以提供大于第一间隙的第二间隙，以允许套圈的旋转运动以允许套圈倾斜在横向于光连接器的轴线的方向上。

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