JPS5225689A - Ultrasonic flaw detecting apparatus - Google Patents

Ultrasonic flaw detecting apparatus

Info

Publication number
JPS5225689A
JPS5225689A JP50101837A JP10183775A JPS5225689A JP S5225689 A JPS5225689 A JP S5225689A JP 50101837 A JP50101837 A JP 50101837A JP 10183775 A JP10183775 A JP 10183775A JP S5225689 A JPS5225689 A JP S5225689A
Authority
JP
Japan
Prior art keywords
detecting apparatus
ultrasonic flaw
flaw detecting
increasing
exciting current
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
JP50101837A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5616911B2 (OSRAM
Inventor
Kazuo Miyagawa
Yukito Sasaki
Naoya Matsuda
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.)
Nippon Steel Corp
Original Assignee
Nippon Steel 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 Nippon Steel Corp filed Critical Nippon Steel Corp
Priority to JP50101837A priority Critical patent/JPS5225689A/ja
Publication of JPS5225689A publication Critical patent/JPS5225689A/ja
Publication of JPS5616911B2 publication Critical patent/JPS5616911B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
  • Length Measuring Devices Characterised By Use Of Acoustic Means (AREA)
JP50101837A 1975-08-21 1975-08-21 Ultrasonic flaw detecting apparatus Granted JPS5225689A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50101837A JPS5225689A (en) 1975-08-21 1975-08-21 Ultrasonic flaw detecting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50101837A JPS5225689A (en) 1975-08-21 1975-08-21 Ultrasonic flaw detecting apparatus

Publications (2)

Publication Number Publication Date
JPS5225689A true JPS5225689A (en) 1977-02-25
JPS5616911B2 JPS5616911B2 (OSRAM) 1981-04-18

Family

ID=14311176

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50101837A Granted JPS5225689A (en) 1975-08-21 1975-08-21 Ultrasonic flaw detecting apparatus

Country Status (1)

Country Link
JP (1) JPS5225689A (OSRAM)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59173754A (ja) * 1983-03-23 1984-10-01 Mitsubishi Electric Corp 薄板探傷装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4970601A (OSRAM) * 1972-09-20 1974-07-09

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4970601A (OSRAM) * 1972-09-20 1974-07-09

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59173754A (ja) * 1983-03-23 1984-10-01 Mitsubishi Electric Corp 薄板探傷装置

Also Published As

Publication number Publication date
JPS5616911B2 (OSRAM) 1981-04-18

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