JPS5385490A - Supersonic crack detecting apparatus - Google Patents

Supersonic crack detecting apparatus

Info

Publication number
JPS5385490A
JPS5385490A JP59077A JP59077A JPS5385490A JP S5385490 A JPS5385490 A JP S5385490A JP 59077 A JP59077 A JP 59077A JP 59077 A JP59077 A JP 59077A JP S5385490 A JPS5385490 A JP S5385490A
Authority
JP
Japan
Prior art keywords
detecting apparatus
crack detecting
supersonic crack
supersonic
detecting
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
JP59077A
Other languages
Japanese (ja)
Other versions
JPS5619913B2 (en
Inventor
Kouji Oota
Eiji Yamamoto
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.)
Tokyo Keiki Inc
Original Assignee
Tokyo Keiki 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 Tokyo Keiki Co Ltd filed Critical Tokyo Keiki Co Ltd
Priority to JP59077A priority Critical patent/JPS5385490A/en
Publication of JPS5385490A publication Critical patent/JPS5385490A/en
Publication of JPS5619913B2 publication Critical patent/JPS5619913B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP59077A 1977-01-07 1977-01-07 Supersonic crack detecting apparatus Granted JPS5385490A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59077A JPS5385490A (en) 1977-01-07 1977-01-07 Supersonic crack detecting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59077A JPS5385490A (en) 1977-01-07 1977-01-07 Supersonic crack detecting apparatus

Publications (2)

Publication Number Publication Date
JPS5385490A true JPS5385490A (en) 1978-07-27
JPS5619913B2 JPS5619913B2 (en) 1981-05-11

Family

ID=11477934

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59077A Granted JPS5385490A (en) 1977-01-07 1977-01-07 Supersonic crack detecting apparatus

Country Status (1)

Country Link
JP (1) JPS5385490A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442926A (en) * 1980-06-06 1984-04-17 Tokiko Kabushiki Kaisha Simplified hydraulic damper

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59229908A (en) * 1983-05-27 1984-12-24 Rohm Co Ltd Current inverting circuit

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4442926A (en) * 1980-06-06 1984-04-17 Tokiko Kabushiki Kaisha Simplified hydraulic damper

Also Published As

Publication number Publication date
JPS5619913B2 (en) 1981-05-11

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