JPS51114960A - Equipment to detect buried magnetic materials - Google Patents

Equipment to detect buried magnetic materials

Info

Publication number
JPS51114960A
JPS51114960A JP50040012A JP4001275A JPS51114960A JP S51114960 A JPS51114960 A JP S51114960A JP 50040012 A JP50040012 A JP 50040012A JP 4001275 A JP4001275 A JP 4001275A JP S51114960 A JPS51114960 A JP S51114960A
Authority
JP
Japan
Prior art keywords
equipment
magnetic materials
buried magnetic
detect buried
electromotive force
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
JP50040012A
Other languages
Japanese (ja)
Inventor
Masatoshi Kobayashi
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP50040012A priority Critical patent/JPS51114960A/en
Publication of JPS51114960A publication Critical patent/JPS51114960A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: The buried position of a magnetic body in a specific shape is detected by the largeness of inductive electromotive force of the receive coil which generates the inductive electromotive force by oscillating coils excited by alternate current.
COPYRIGHT: (C)1976,JPO&Japio
JP50040012A 1975-04-02 1975-04-02 Equipment to detect buried magnetic materials Pending JPS51114960A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50040012A JPS51114960A (en) 1975-04-02 1975-04-02 Equipment to detect buried magnetic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50040012A JPS51114960A (en) 1975-04-02 1975-04-02 Equipment to detect buried magnetic materials

Publications (1)

Publication Number Publication Date
JPS51114960A true JPS51114960A (en) 1976-10-09

Family

ID=12568983

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50040012A Pending JPS51114960A (en) 1975-04-02 1975-04-02 Equipment to detect buried magnetic materials

Country Status (1)

Country Link
JP (1) JPS51114960A (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839745A (en) * 1971-09-17 1973-06-11

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4839745A (en) * 1971-09-17 1973-06-11

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