JPH0161658U - - Google Patents

Info

Publication number
JPH0161658U
JPH0161658U JP15724887U JP15724887U JPH0161658U JP H0161658 U JPH0161658 U JP H0161658U JP 15724887 U JP15724887 U JP 15724887U JP 15724887 U JP15724887 U JP 15724887U JP H0161658 U JPH0161658 U JP H0161658U
Authority
JP
Japan
Prior art keywords
detecting
levels
inspected
vibration detection
vibration
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
JP15724887U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0531570Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
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 filed Critical
Priority to JP15724887U priority Critical patent/JPH0531570Y2/ja
Publication of JPH0161658U publication Critical patent/JPH0161658U/ja
Application granted granted Critical
Publication of JPH0531570Y2 publication Critical patent/JPH0531570Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP15724887U 1987-10-14 1987-10-14 Expired - Lifetime JPH0531570Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15724887U JPH0531570Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-10-14 1987-10-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15724887U JPH0531570Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-10-14 1987-10-14

Publications (2)

Publication Number Publication Date
JPH0161658U true JPH0161658U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1989-04-19
JPH0531570Y2 JPH0531570Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-08-13

Family

ID=31436526

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15724887U Expired - Lifetime JPH0531570Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-10-14 1987-10-14

Country Status (1)

Country Link
JP (1) JPH0531570Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009243974A (ja) * 2008-03-28 2009-10-22 Sumitomo Chemical Co Ltd 管状部材の水素濃度測定方法および管状部材の水素濃度測定装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009243974A (ja) * 2008-03-28 2009-10-22 Sumitomo Chemical Co Ltd 管状部材の水素濃度測定方法および管状部材の水素濃度測定装置

Also Published As

Publication number Publication date
JPH0531570Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-08-13

Similar Documents

Publication Publication Date Title
US4796237A (en) Method for acoustic reverberation removal
JPS5750653A (en) Test piece for ultrasonic flaw detection
JPH0161658U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP3922459B2 (ja) 打音法による剥離および空洞検出方法および装置
JPS63168555A (ja) 建築物仕上げ面の剥離診断方法
JPS6159459B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH028263B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS6449984A (en) Partial discharge diagnosing device for transformer
JPH0552461B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP3089643B2 (ja) 電気機器の部分放電検出装置
JPS59200957A (ja) ボルトゆるみ検出装置
SU1223136A1 (ru) Устройство дл определени момента максимума сигналов акустической эмиссии
RU99117703A (ru) Способ акустико-эмиссионного контроля и диагностики резервуаров для хранения сжиженного газа
RU1797697C (ru) Способ определени начала отсчета при измерении времени распространени акустических волн в материале
SU1663186A1 (ru) Способ определени интервала и типа прихвата
SU785742A1 (ru) Ультразвуковой дефектоскоп
RU1810815C (ru) Ультразвуковой способ контрол многослойных изделий
JPS592550Y2 (ja) 積雪計
SU911413A1 (ru) Устройство дл фиксации упругих колебаний при акустическом зондировании горных пород
SU1067430A1 (ru) Акустико-эмиссионное устройство
JPH0419590Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
TIMS Hydrophone preamplifier optimization: Prediction of hydrophone self-noise by a noise model[Interim Report]
JPS5587040A (en) Measuring unit for acoustic emission
JPS62229078A (ja) 変成器の極性試験器
JPS5897642A (ja) ノツキング検出装置