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PRESSURIZED OPTICAL CABLE EQUIPPED FOR THE DETECTION AND LOCATION OF PRESSURE LOSSES WHICH MAY AFFECT IT

机译：为检测和定位可能影响压力损失的压力而配备的光学电缆

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摘要

P THIS CABLE IS PROVIDED WITH: 8 MEANS TO CREATE A LIGHT SIGNAL AND INJECT IT INTO ONE OF THE END OF AN OPTICAL FIBER 3 OF CABLE 2; PRESSURE SENSORS 16 PLACED IN PLACE ALONG THE CABLE; OF MEANS ASSOCIATED WITH SENSORS, EACH ASSOCIATED MEANS BEING SUITABLE, IN RESPONSE TO A REACTION OF THE SENSOR THAT IS ASSOCIATED WITH IT, TO MODIFY, AT THE LOCATION OF THE DETECTION, THE INTENSITY OF A LIGHT SPREADING INTO OPTICAL FIBER; AND ECHOMETRY MEANS 9 TO GENERATE, AT THE END OF THE FIBER, A REPRESENTATION OF A LUMINOUS SIGNAL BROADCASTED BY THIS FIBER, WHEN THE INJECTED SIGNAL SPREADS THERE, IN ORDER TO DETECT AND LOCATE A LOSS OF PRESSURE OF THE CABLE BY DETECTING AND LOCATING SINGULARITIES OF THE REPRESENTATION, RESULTING FROM THE ACTION OF THE SAID ASSOCIATED MEANS. /P

机译：

此电缆提供：8种方法来创建光信号并将其注入电缆2的光纤3的一端;压力传感器16沿着电缆放置;在与传感器相关联的装置中，每种相关联的装置都是合适的，以响应与传感器相关联的传感器的反应，以便在检测的位置修改将光传播到光纤的强度;和ECHOMETRY意味着在光纤末端产生一个由该光纤广播的发光信号的表示，以便在被感染的信号传播时，通过检测和定位单个电缆来检测和定位电缆的压力损失表示，是由于上述相关手段的作用。展开▼

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公开/公告号FR2561838A1

专利类型
公开/公告日1985-09-27

原文格式PDF
申请/专利权人 ARZUR BERNARD;ARZUR BERNARD;
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申请/专利号FR19840004562
发明设计人
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申请日1984-03-23
分类号H04B17/00;H04B9/00;
国家 FR
入库时间 2022-08-22 07:55:28

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