JPS59137508U - 埋設パイプ中の超音波信号の検出器 - Google Patents

埋設パイプ中の超音波信号の検出器

Info

Publication number
JPS59137508U
JPS59137508U JP3042683U JP3042683U JPS59137508U JP S59137508 U JPS59137508 U JP S59137508U JP 3042683 U JP3042683 U JP 3042683U JP 3042683 U JP3042683 U JP 3042683U JP S59137508 U JPS59137508 U JP S59137508U
Authority
JP
Japan
Prior art keywords
fitted
pipe
detector
pipes
ultrasonic signals
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP3042683U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6342327Y2 (enrdf_load_stackoverflow
Inventor
大垣　正勝
本岡　誠一
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP3042683U priority Critical patent/JPS59137508U/ja
Publication of JPS59137508U publication Critical patent/JPS59137508U/ja
Application granted granted Critical
Publication of JPS6342327Y2 publication Critical patent/JPS6342327Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
JP3042683U 1983-03-04 1983-03-04 埋設パイプ中の超音波信号の検出器 Granted JPS59137508U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3042683U JPS59137508U (ja) 1983-03-04 1983-03-04 埋設パイプ中の超音波信号の検出器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3042683U JPS59137508U (ja) 1983-03-04 1983-03-04 埋設パイプ中の超音波信号の検出器

Publications (2)

Publication Number Publication Date
JPS59137508U true JPS59137508U (ja) 1984-09-13
JPS6342327Y2 JPS6342327Y2 (enrdf_load_stackoverflow) 1988-11-07

Family

ID=30161294

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3042683U Granted JPS59137508U (ja) 1983-03-04 1983-03-04 埋設パイプ中の超音波信号の検出器

Country Status (1)

Country Link
JP (1) JPS59137508U (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010025555A (ja) * 2008-07-15 2010-02-04 Daikure Co Ltd 高温槽の壁厚を測定する方法及び装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010025555A (ja) * 2008-07-15 2010-02-04 Daikure Co Ltd 高温槽の壁厚を測定する方法及び装置

Also Published As

Publication number Publication date
JPS6342327Y2 (enrdf_load_stackoverflow) 1988-11-07

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