JPS5539008A - Ultrasonic automatic flaw detector using two flaw detecting elements - Google Patents

Ultrasonic automatic flaw detector using two flaw detecting elements

Info

Publication number
JPS5539008A
JPS5539008A JP11176778A JP11176778A JPS5539008A JP S5539008 A JPS5539008 A JP S5539008A JP 11176778 A JP11176778 A JP 11176778A JP 11176778 A JP11176778 A JP 11176778A JP S5539008 A JPS5539008 A JP S5539008A
Authority
JP
Japan
Prior art keywords
flaw
detecting element
flaw detecting
mother material
magnet
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
JP11176778A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6228867B2 (enrdf_load_stackoverflow
Inventor
Masaaki Ooshima
Hajime Koizumi
Kozo Toyama
Toshio Saeki
Naoki Tanaka
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.)
Kajima Corp
Original Assignee
Kajima Corp
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 Kajima Corp filed Critical Kajima Corp
Priority to JP11176778A priority Critical patent/JPS5539008A/ja
Publication of JPS5539008A publication Critical patent/JPS5539008A/ja
Publication of JPS6228867B2 publication Critical patent/JPS6228867B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP11176778A 1978-09-13 1978-09-13 Ultrasonic automatic flaw detector using two flaw detecting elements Granted JPS5539008A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11176778A JPS5539008A (en) 1978-09-13 1978-09-13 Ultrasonic automatic flaw detector using two flaw detecting elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11176778A JPS5539008A (en) 1978-09-13 1978-09-13 Ultrasonic automatic flaw detector using two flaw detecting elements

Publications (2)

Publication Number Publication Date
JPS5539008A true JPS5539008A (en) 1980-03-18
JPS6228867B2 JPS6228867B2 (enrdf_load_stackoverflow) 1987-06-23

Family

ID=14569654

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11176778A Granted JPS5539008A (en) 1978-09-13 1978-09-13 Ultrasonic automatic flaw detector using two flaw detecting elements

Country Status (1)

Country Link
JP (1) JPS5539008A (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866486A (enrdf_load_stackoverflow) * 1971-12-14 1973-09-12
JPS4885291A (enrdf_load_stackoverflow) * 1972-02-16 1973-11-12
JPS51135585U (enrdf_load_stackoverflow) * 1975-04-23 1976-11-01

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4866486A (enrdf_load_stackoverflow) * 1971-12-14 1973-09-12
JPS4885291A (enrdf_load_stackoverflow) * 1972-02-16 1973-11-12
JPS51135585U (enrdf_load_stackoverflow) * 1975-04-23 1976-11-01

Also Published As

Publication number Publication date
JPS6228867B2 (enrdf_load_stackoverflow) 1987-06-23

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