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1. 发明公开

EP3009834A3 ULTRASONIC PIPE INSPECTING APPARATUS AND PIPE INSPECTING METHOD 有权
标题翻译：超声管道检测设备和-ROHRINSPEKTIONSVERFAHREN
公开(公告)号：EP3009834A3
公开(公告)日：2016-07-27
申请号：EP15180434.1
申请日：2015-08-10
申请人： Kabushiki Kaisha Toshiba
发明人： SASAKI, Keiichi , ASAKURA, Daisuke , CHO, Hiroaki , ENDOH, Tetsuo , MATSUMOTO, Shohei
IPC分类号： G01N29/04 , G01N29/24 , G01B17/02 , G01N29/11 , G21C17/017
摘要： In one embodiment, a pipe inspecting apparatus includes a selection module configured to select first and second ultrasonic optical probes from a plurality of ultrasonic optical probes attached to a pipe. The apparatus further includes a power supplying module configured to supply power to an ultrasonic transducer of the first ultrasonic optical probe to input an ultrasonic wave from the ultrasonic transducer to the pipe and to supply the ultrasonic wave via the pipe to an optical fiber sensor of the second ultrasonic optical probe. The apparatus further includes a light detection module configured to detect laser light transmitted through the optical fiber sensor of the second ultrasonic optical probe.

2. 发明授权

EP3009834B1 ULTRASONIC PIPE INSPECTING APPARATUS AND PIPE INSPECTING METHOD 有权
公开(公告)号：EP3009834B1
公开(公告)日：2020-07-22
申请号：EP15180434.1
申请日：2015-08-10
申请人： Kabushiki Kaisha Toshiba
发明人： SASAKI, Keiichi , ASAKURA, Daisuke , CHO, Hiroaki , ENDOH, Tetsuo , MATSUMOTO, Shohei
IPC分类号： G01N29/04 , G01N29/24 , G01B17/02 , G01N29/11 , G21C17/017

3. 发明公开

EP3009834A2 ULTRASONIC PIPE INSPECTING APPARATUS AND PIPE INSPECTING METHOD 有权
标题翻译：超声波管道检查装置和管道检查方法
公开(公告)号：EP3009834A2
公开(公告)日：2016-04-20
申请号：EP15180434.1
申请日：2015-08-10
申请人： Kabushiki Kaisha Toshiba
发明人： SASAKI, Keiichi , ASAKURA, Daisuke , CHO, Hiroaki , ENDOH, Tetsuo , MATSUMOTO, Shohei
IPC分类号： G01N29/04 , G01N29/24
摘要： In one embodiment, a pipe inspecting apparatus includes a selection module configured to select first and second ultrasonic optical probes from a plurality of ultrasonic optical probes attached to a pipe. The apparatus further includes a power supplying module configured to supply power to an ultrasonic transducer of the first ultrasonic optical probe to input an ultrasonic wave from the ultrasonic transducer to the pipe and to supply the ultrasonic wave via the pipe to an optical fiber sensor of the second ultrasonic optical probe. The apparatus further includes a light detection module configured to detect laser light transmitted through the optical fiber sensor of the second ultrasonic optical probe.
摘要翻译：在一个实施例中，管道检查装置包括选择模块，该选择模块被配置成从附接到管道的多个超声波光学探头中选择第一和第二超声波光学探头。该装置还包括供电模块，该供电模块被配置为向第一超声波光学探头的超声波换能器供电，以将来自超声波换能器的超声波输入到管道，并且经由管道将超声波供应到第一超声波探头的光纤传感器第二超声波光学探头。该设备还包括光检测模块，该光检测模块被配置成检测通过第二超声光学探头的光纤传感器传输的激光。

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