JPS5468662A - Method of detecting position of pipe in internal airtight tester - Google Patents

Method of detecting position of pipe in internal airtight tester

Info

Publication number
JPS5468662A
JPS5468662A JP13472177A JP13472177A JPS5468662A JP S5468662 A JPS5468662 A JP S5468662A JP 13472177 A JP13472177 A JP 13472177A JP 13472177 A JP13472177 A JP 13472177A JP S5468662 A JPS5468662 A JP S5468662A
Authority
JP
Japan
Prior art keywords
pipe
detecting position
internal airtight
airtight tester
tester
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
JP13472177A
Other languages
Japanese (ja)
Inventor
Torao Amano
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.)
JFE Engineering Corp
Original Assignee
Nippon Kokan 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 Nippon Kokan Ltd filed Critical Nippon Kokan Ltd
Priority to JP13472177A priority Critical patent/JPS5468662A/en
Publication of JPS5468662A publication Critical patent/JPS5468662A/en
Pending legal-status Critical Current

Links

Landscapes

  • Examining Or Testing Airtightness (AREA)
JP13472177A 1977-11-11 1977-11-11 Method of detecting position of pipe in internal airtight tester Pending JPS5468662A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13472177A JPS5468662A (en) 1977-11-11 1977-11-11 Method of detecting position of pipe in internal airtight tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13472177A JPS5468662A (en) 1977-11-11 1977-11-11 Method of detecting position of pipe in internal airtight tester

Publications (1)

Publication Number Publication Date
JPS5468662A true JPS5468662A (en) 1979-06-01

Family

ID=15135038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13472177A Pending JPS5468662A (en) 1977-11-11 1977-11-11 Method of detecting position of pipe in internal airtight tester

Country Status (1)

Country Link
JP (1) JPS5468662A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5794630A (en) * 1980-12-04 1982-06-12 Hitachi Cable Ltd Internal pressure testing method of rubber hose
JP2008064494A (en) * 2006-09-05 2008-03-21 Tsurumi Seiki:Kk Water leakage determination device, water leakage determination method, pressure wave sensor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53125093A (en) * 1977-04-07 1978-11-01 Fujikura Ltd Airtightness testing method of steel pipe weld zone

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53125093A (en) * 1977-04-07 1978-11-01 Fujikura Ltd Airtightness testing method of steel pipe weld zone

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5794630A (en) * 1980-12-04 1982-06-12 Hitachi Cable Ltd Internal pressure testing method of rubber hose
JP2008064494A (en) * 2006-09-05 2008-03-21 Tsurumi Seiki:Kk Water leakage determination device, water leakage determination method, pressure wave sensor

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