JPS549984A - Supersonic strength measuring method and apparatus of spot welded portion - Google Patents

Supersonic strength measuring method and apparatus of spot welded portion

Info

Publication number
JPS549984A
JPS549984A JP7449077A JP7449077A JPS549984A JP S549984 A JPS549984 A JP S549984A JP 7449077 A JP7449077 A JP 7449077A JP 7449077 A JP7449077 A JP 7449077A JP S549984 A JPS549984 A JP S549984A
Authority
JP
Japan
Prior art keywords
supersonic
measuring method
welded portion
spot welded
strength measuring
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.)
Pending
Application number
JP7449077A
Other languages
Japanese (ja)
Inventor
Akira Sakano
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.)
Toyota Motor Corp
Original Assignee
Toyota Motor 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 Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP7449077A priority Critical patent/JPS549984A/en
Publication of JPS549984A publication Critical patent/JPS549984A/en
Pending legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
JP7449077A 1977-06-24 1977-06-24 Supersonic strength measuring method and apparatus of spot welded portion Pending JPS549984A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7449077A JPS549984A (en) 1977-06-24 1977-06-24 Supersonic strength measuring method and apparatus of spot welded portion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7449077A JPS549984A (en) 1977-06-24 1977-06-24 Supersonic strength measuring method and apparatus of spot welded portion

Publications (1)

Publication Number Publication Date
JPS549984A true JPS549984A (en) 1979-01-25

Family

ID=13548778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7449077A Pending JPS549984A (en) 1977-06-24 1977-06-24 Supersonic strength measuring method and apparatus of spot welded portion

Country Status (1)

Country Link
JP (1) JPS549984A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5191863A (en) * 1975-02-12 1976-08-12
JPS55103182A (en) * 1979-01-31 1980-08-07 Isuzu Motors Ltd Interconnection of flexible pipe and exhaust pipe
JPS55103184A (en) * 1979-01-31 1980-08-07 Isuzu Motors Ltd Interconnection of flexible pipe and exhaust pipe
JPS55103183A (en) * 1979-01-31 1980-08-07 Isuzu Motors Ltd Interconnection of flexible pipe and exhaust pipe

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50142282A (en) * 1974-05-02 1975-11-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50142282A (en) * 1974-05-02 1975-11-15

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5191863A (en) * 1975-02-12 1976-08-12
JPS55103182A (en) * 1979-01-31 1980-08-07 Isuzu Motors Ltd Interconnection of flexible pipe and exhaust pipe
JPS55103184A (en) * 1979-01-31 1980-08-07 Isuzu Motors Ltd Interconnection of flexible pipe and exhaust pipe
JPS55103183A (en) * 1979-01-31 1980-08-07 Isuzu Motors Ltd Interconnection of flexible pipe and exhaust pipe

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