公开(公告)号：EP0731930A4

公开(公告)日：1996-11-20

申请号：EP94909806

申请日：1994-02-24

申请人： PORTA SYSTEMS CORP

发明人： OTT CONRAD L ,  FASANO MICHAEL ,  WUESTMANN DAVID E ,  TABONE PETER P ,  MEYERHOEFER CARL E

IPC分类号： G02B6/38 ,  G02B6/36

CPC分类号： G02B6/3831 ,  G02B6/3821 ,  G02B6/3835 ,  G02B6/3849 ,  G02B6/3851 ,  G02B6/3861 ,  G02B6/3863 ,  G02B6/3869 ,  G02B6/3887

摘要： An improved fiber optic connector of the type in which a fiber supporting ferrule (15) is slidably and resiliently biased independently of the surrounding load-bearing parts of the connector so that forces applied to the fiber optic cable jacket are not transmitted to the ferrule (15) and supported fiber to interrupt communications then in progress. In one of the embodiments, the needle of a syringe is inserted into a positioning tube (16) which confines an adhesive to the needed area, and prevents wicking of the adhesive to surrounding areas where it might interfere with the sliding action of the ferrule (15). It also wipes the needle as the syringe is withdrawn. A rear body element (13) provided with internal threads (50) which surround the cable jacket, which during a crimping operation, causes the jacket to deform into the threads for superior cable retention. Alternate embodiments include a rear body having means for engaging a sheath of a fiber optic cable, key means, and crimping operations with collet-like fingers.

摘要翻译： 一种改进的光纤连接器，其中光纤支撑套管（15）独立于连接器的周围承载部分可滑动和弹性偏置，从而施加到光纤光缆护套的力不会传递到套管（ 15）并支持光纤以中断正在进行的通信。 在其中一个实施例中，注射器的针被插入到将粘合剂限制到所需区域的定位管（16）中，并且防止粘合剂芯吸到可能干扰套管的滑动作用的周围区域 15）。 当注射器撤回时，它也会擦拭针头。 设有围绕电缆护套的内螺纹（50）的后本体元件（13），其在卷曲操作期间使护套变形为螺纹用于卓越的电缆保持。 可选实施例包括后部主体，后部主体具有用于接合光缆的护套，钥匙装置和卷曲操作与夹头状指状物的装置。