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1. 发明授权

US07513699B2 Fiber optic receptacle and optical module 失效
标题翻译：光纤插座和光模块
公开(公告)号：US07513699B2
公开(公告)日：2009-04-07
申请号：US11609795
申请日：2006-12-12
申请人： Toshiyuki Matsumoto , Katushi Tamaki
发明人： Toshiyuki Matsumoto , Katushi Tamaki
IPC分类号： G02B6/36
CPC分类号： G02B6/421 , G02B6/4204 , G02B6/4292
摘要： A fiber optic receptacle which can be assembled with high precision and which has high reliability and is low-priced is provided. The receptacle includes a tubular shaped sleeve having an inner bore into which a ferrule is to be inserted; and a stopper member having a distal end face to be contacted to one end of the ferrule and a rear end face. The stopper member is in the inner bore of the sleeve with the distal and the rear end faces apart from both ends of the inner bore. The inner bore of the sleeve has a contact area contacting with the stopper member and non-contact area not contacting with the stopper member. The non-contact area is on both sides of the contact area, and a diameter of the inner bore in the contact area is larger than that in the non-contact area.
摘要翻译：提供了可以高精度组装并且具有高可靠性和低价格的光纤插座。容器包括具有内孔的管状套筒，套管将被插入其中; 以及止动构件，其具有与套圈的一端接触的前端面和后端面。止动构件位于套筒的内孔中，其远端和后端面与内孔的两端分开。套筒的内孔具有与止动件接触的接触区域和不与止动件接触的非接触区域。非接触区域位于接触区域的两侧，并且接触区域中的内孔的直径大于非接触区域中的内孔的直径。

2. 发明申请

US20070183723A1 Fiber optic Receptacle and Optical Module 失效
标题翻译：光纤插座和光模块
公开(公告)号：US20070183723A1
公开(公告)日：2007-08-09
申请号：US11609795
申请日：2006-12-12
申请人： Toshiyuki Matsumoto , Katushi Tamaki
发明人： Toshiyuki Matsumoto , Katushi Tamaki
IPC分类号： G02B6/36
CPC分类号： G02B6/421 , G02B6/4204 , G02B6/4292
摘要： A fiber optic receptacle which can be assembled with high precision and has high reliability and is low-prided is provided. The fiber optic receptacle to be connected to an optical fiber held by a ferrule, which comprises: a tubular shaped sleeve to be inserted with the ferrule; a stopper member having a distal end face to be contacted to one end of the ferrule, a rear end face and a through hole penetrating from the distal end face to the rear end face, the stopper member being disposed in a inner bore of the sleeve so that the distal end face and the rear end face are positioned in the inner bore apart from both ends of the inner bore; wherein a diameter of the inner bore of the sleeve has a contact area contacting with a circumference of the stopper member and non-contact area portion other than the contact area, and a diameter of the contact area is larger than a diameter of the non-contact area.
摘要翻译：提供了可以高精度组装并且具有高可靠性并且低度感觉的光纤插座。光纤插座，其连接到由套圈保持的光纤，该光纤插座包括：与套圈一起插入的管状套筒; 具有与所述套圈的一端接触的前端面的止动构件，从所述前端面贯通到所述后端面的后端面和贯通孔，所述止动构件设置在所述套筒的内孔中使得远端面和后端面位于与内孔的两端分开的内孔中; 其特征在于，所述套管的内径的直径具有与所述止动部件的周围和所述接触面以外的非接触区域部分接触的接触面积，并且所述接触面积的直径大于所述非接触面积的直径，接触面积

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