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JPS5240164A - Metal body detector - Google Patents

Metal body detector

Info

Publication number
JPS5240164A
JPS5240164A JP50116212A JP11621275A JPS5240164A JP S5240164 A JPS5240164 A JP S5240164A JP 50116212 A JP50116212 A JP 50116212A JP 11621275 A JP11621275 A JP 11621275A JP S5240164 A JPS5240164 A JP S5240164A
Authority
JP
Japan
Prior art keywords
metal body
body detector
metal
magnetic field
compared
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
JP50116212A
Other languages
Japanese (ja)
Inventor
Toshio Abiko
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP50116212A priority Critical patent/JPS5240164A/en
Publication of JPS5240164A publication Critical patent/JPS5240164A/en
Pending legal-status Critical Current

Links

Landscapes

  • Geophysics And Detection Of Objects (AREA)

Abstract

PURPOSE: Two metal searching sensors that emit magnetic field are disposed parallel and the detection outputs of both are compared, whereby the position, size, etc. of a buried metal body is easily and accurately detected.
COPYRIGHT: (C)1977,JPO&Japio
JP50116212A 1975-09-25 1975-09-25 Metal body detector Pending JPS5240164A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50116212A JPS5240164A (en) 1975-09-25 1975-09-25 Metal body detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50116212A JPS5240164A (en) 1975-09-25 1975-09-25 Metal body detector

Publications (1)

Publication Number Publication Date
JPS5240164A true JPS5240164A (en) 1977-03-28

Family

ID=14681602

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50116212A Pending JPS5240164A (en) 1975-09-25 1975-09-25 Metal body detector

Country Status (1)

Country Link
JP (1) JPS5240164A (en)

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