JPS5914050Y2 - Ｕｏｅ鋼管の溶接用段差検出器 - Google Patents

Ｕｏｅ鋼管の溶接用段差検出器

Info

Publication number
JPS5914050Y2
JPS5914050Y2 JP1978143221U JP14322178U JPS5914050Y2 JP S5914050 Y2 JPS5914050 Y2 JP S5914050Y2 JP 1978143221 U JP1978143221 U JP 1978143221U JP 14322178 U JP14322178 U JP 14322178U JP S5914050 Y2 JPS5914050 Y2 JP S5914050Y2
Authority
JP
Japan
Prior art keywords
detector
uoe steel
steel pipe
welding
displacement
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.)
Expired
Application number
JP1978143221U
Other languages
English (en)
Japanese (ja)
Other versions
JPS5560291U (enrdf_load_stackoverflow
Inventor
要 橋詰
順市 唐沢
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.)
Iseki and Co Ltd
Original Assignee
Iseki and 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 Iseki and Co Ltd filed Critical Iseki and Co Ltd
Priority to JP1978143221U priority Critical patent/JPS5914050Y2/ja
Publication of JPS5560291U publication Critical patent/JPS5560291U/ja
Application granted granted Critical
Publication of JPS5914050Y2 publication Critical patent/JPS5914050Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Butt Welding And Welding Of Specific Article (AREA)
JP1978143221U 1978-10-17 1978-10-17 Ｕｏｅ鋼管の溶接用段差検出器 Expired JPS5914050Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1978143221U JPS5914050Y2 (ja) 1978-10-17 1978-10-17 Ｕｏｅ鋼管の溶接用段差検出器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1978143221U JPS5914050Y2 (ja) 1978-10-17 1978-10-17 Ｕｏｅ鋼管の溶接用段差検出器

Publications (2)

Publication Number Publication Date
JPS5560291U JPS5560291U (enrdf_load_stackoverflow) 1980-04-24
JPS5914050Y2 true JPS5914050Y2 (ja) 1984-04-25

Family

ID=29120694

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1978143221U Expired JPS5914050Y2 (ja) 1978-10-17 1978-10-17 Ｕｏｅ鋼管の溶接用段差検出器

Country Status (1)

Country Link
JP (1) JPS5914050Y2 (enrdf_load_stackoverflow)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4827074A (enrdf_load_stackoverflow) * 1971-08-12 1973-04-10
JPS4998742A (enrdf_load_stackoverflow) * 1973-01-29 1974-09-18
JPS49101239A (enrdf_load_stackoverflow) * 1973-02-01 1974-09-25

Also Published As

Publication number Publication date
JPS5560291U (enrdf_load_stackoverflow) 1980-04-24

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