JPH0425653Y2 - - Google Patents

Info

Publication number
JPH0425653Y2
JPH0425653Y2 JP1985101909U JP10190985U JPH0425653Y2 JP H0425653 Y2 JPH0425653 Y2 JP H0425653Y2 JP 1985101909 U JP1985101909 U JP 1985101909U JP 10190985 U JP10190985 U JP 10190985U JP H0425653 Y2 JPH0425653 Y2 JP H0425653Y2
Authority
JP
Japan
Prior art keywords
magnetic
bobbin
magnetic pole
flaw detection
coil
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
JP1985101909U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6210661U (en]
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 filed Critical
Priority to JP1985101909U priority Critical patent/JPH0425653Y2/ja
Publication of JPS6210661U publication Critical patent/JPS6210661U/ja
Application granted granted Critical
Publication of JPH0425653Y2 publication Critical patent/JPH0425653Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
JP1985101909U 1985-07-04 1985-07-04 Expired JPH0425653Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985101909U JPH0425653Y2 (en]) 1985-07-04 1985-07-04

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985101909U JPH0425653Y2 (en]) 1985-07-04 1985-07-04

Publications (2)

Publication Number Publication Date
JPS6210661U JPS6210661U (en]) 1987-01-22
JPH0425653Y2 true JPH0425653Y2 (en]) 1992-06-19

Family

ID=30973071

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985101909U Expired JPH0425653Y2 (en]) 1985-07-04 1985-07-04

Country Status (1)

Country Link
JP (1) JPH0425653Y2 (en])

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6515364B1 (ja) * 2018-03-27 2019-05-22 日本製鉄株式会社 電縫鋼管内の金属残留物検出方法及び装置
WO2019187233A1 (ja) * 2018-03-27 2019-10-03 日本製鉄株式会社 電縫鋼管内の金属残留物検出方法及び装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4968788A (en]) * 1972-10-31 1974-07-03
JPS5972552U (ja) * 1982-11-06 1984-05-17 住友金属工業株式会社 渦流探傷用磁気飽和装置

Also Published As

Publication number Publication date
JPS6210661U (en]) 1987-01-22

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