JPS6469946A - Automatic magnetic flaw detector - Google Patents

Automatic magnetic flaw detector

Info

Publication number
JPS6469946A
JPS6469946A JP22706487A JP22706487A JPS6469946A JP S6469946 A JPS6469946 A JP S6469946A JP 22706487 A JP22706487 A JP 22706487A JP 22706487 A JP22706487 A JP 22706487A JP S6469946 A JPS6469946 A JP S6469946A
Authority
JP
Japan
Prior art keywords
hole
magnetic flux
conductor rod
conductor
leaking
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
JP22706487A
Other languages
English (en)
Other versions
JPH0833373B2 (ja
Inventor
Sumio Kogure
Yoji Yoshida
Masayuki Fujimoto
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.)
Hitachi Engineering Co Ltd
Hitachi Ltd
Original Assignee
Hitachi Engineering Co Ltd
Hitachi 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 Hitachi Engineering Co Ltd, Hitachi Ltd filed Critical Hitachi Engineering Co Ltd
Priority to JP62227064A priority Critical patent/JPH0833373B2/ja
Publication of JPS6469946A publication Critical patent/JPS6469946A/ja
Publication of JPH0833373B2 publication Critical patent/JPH0833373B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
JP62227064A 1987-09-10 1987-09-10 自動磁気探傷装置 Expired - Lifetime JPH0833373B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62227064A JPH0833373B2 (ja) 1987-09-10 1987-09-10 自動磁気探傷装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62227064A JPH0833373B2 (ja) 1987-09-10 1987-09-10 自動磁気探傷装置

Publications (2)

Publication Number Publication Date
JPS6469946A true JPS6469946A (en) 1989-03-15
JPH0833373B2 JPH0833373B2 (ja) 1996-03-29

Family

ID=16854964

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62227064A Expired - Lifetime JPH0833373B2 (ja) 1987-09-10 1987-09-10 自動磁気探傷装置

Country Status (1)

Country Link
JP (1) JPH0833373B2 (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5323668A (en) * 1991-11-08 1994-06-28 Toyota Jidosha Kabushiki Kaisha Apparatus for regulating vehicle transmission line pressure based on throttle opening or engine intake air quantity
JP2018009867A (ja) * 2016-07-13 2018-01-18 株式会社Ihi 漏洩磁束探傷装置

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5354310U (ja) * 1976-10-12 1978-05-10
JPS5897653A (ja) * 1981-12-08 1983-06-10 Toshiba Corp 内孔面探傷用の漏洩磁気探傷装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5354310U (ja) * 1976-10-12 1978-05-10
JPS5897653A (ja) * 1981-12-08 1983-06-10 Toshiba Corp 内孔面探傷用の漏洩磁気探傷装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5323668A (en) * 1991-11-08 1994-06-28 Toyota Jidosha Kabushiki Kaisha Apparatus for regulating vehicle transmission line pressure based on throttle opening or engine intake air quantity
JP2018009867A (ja) * 2016-07-13 2018-01-18 株式会社Ihi 漏洩磁束探傷装置

Also Published As

Publication number Publication date
JPH0833373B2 (ja) 1996-03-29

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