首页> 外国专利> Feedthrough with optic fiber sealed in protective tube and optical measurement apparatus using the same

Feedthrough with optic fiber sealed in protective tube and optical measurement apparatus using the same

机译：在保护管中密封有光纤的馈通件和使用该馈通件的光学测量装置

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摘要

The invention relates to an optical feedthrough including an optical fiber (11) and a protective tube (10) surrounding said fiber. In the invention, a seal (6) extends inside the annular space between the protective tube and the optical fiber, the length of said seal being greater than 50 mm.

机译：本发明涉及一种光学馈通件，其包括光纤（ 11 ）和围绕所述光纤的保护管（ 10 ）。在本发明中，密封件（ 6 ）在保护管和光纤之间的环形空间内延伸，所述密封件的长度大于50mm。 展开▼

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公开/公告号US6779927B2

专利类型

公开/公告日2004-08-24

原文格式PDF

申请/专利权人 SCHLUMBERGER TECHNOLOGY CORPORATION;
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申请/专利号US20030380882

发明设计人 FADHEL REZGUI;FABIEN CENS;
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申请日2003-03-19

分类号G02B63/60;

国家 US

入库时间 2022-08-21 23:19:42

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