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1. 发明授权

US5923805A Connector for plastic optical fiber 失效
标题翻译：塑料光纤连接器
公开(公告)号：US5923805A
公开(公告)日：1999-07-13
申请号：US995643
申请日：1997-12-22
申请人： Jerry Max Anderson , Arthur Wallace Carlisle , Gary J. Grimes , Norman Roger Lampert , Charles Joseph Sherman
发明人： Jerry Max Anderson , Arthur Wallace Carlisle , Gary J. Grimes , Norman Roger Lampert , Charles Joseph Sherman
IPC分类号： G02B6/36 , G02B6/38
CPC分类号： G02B6/3893 , G02B6/3825 , G02B6/3887
摘要： An optical connector is disclosed for terminating an optical cable 10 comprising a plastic optical fiber 11 surrounded by a protective jacket 12. The connector includes a housing having an exterior latch 201 that secures it to an adapter 31. The latch is constructed as a cantilever with its fixed end positioned toward a front end of the housing. The connector further includes a cable-holding structure that attaches to the jacket of the optical cable in such a manner that the plastic optical fiber 11 connects to an associated optical device without the use of a ferrule. One cable-holding structure includes a guide tube 45 that is made from metal and is pressed, or insert molded, into the back end of one plastic housing 40. A portion of the guide tube protrudes from the back end of the housing and is crimped onto the optical cable. Here, the optical cable is immovably attached to the housing. Another cable-holding structure includes an extender cap 21, a spring 60, and a guide tube 15 having an enlarged diameter at one end 16. The spring surrounds the tube and presses against its enlarged end. The spring also presses against an interior surface of the extender cap, which inserts into the back end of another plastic housing 22. Here, the optical cable is movably attached to the housing.
摘要翻译：公开了一种用于端接光缆10的光学连接器，该光缆10包括由保护套12包围的塑料光纤11.该连接器包括具有外部闩锁201的壳体，该外部闩锁将其固定到适配器31.闩锁构造为具有其固定端朝向壳体的前端定位。连接器还包括电缆保持结构，其以这样的方式附接到光缆的护套，使得塑料光纤11连接到相关联的光学器件而不使用套圈。一个电缆保持结构包括由金属制成并被压入或插入模制的一个塑料外壳40的后端的引导管45.引导管的一部分从壳体的后端突出并被压接到光缆上。这里，光缆不可移动地附接到壳体。另一个电缆保持结构包括一个延伸帽21，一个弹簧60和一个在一端16具有一个扩大的直径的引导管15.弹簧围绕着管并且压靠其扩大的一端。弹簧也压靠在另一个塑料外壳22的后端插入延伸帽的内表面。这里，光缆可移动地附接到外壳。

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