JPS51117079A - Detecting method of minute change of magnetic field - Google Patents

Detecting method of minute change of magnetic field

Info

Publication number
JPS51117079A
JPS51117079A JP50042516A JP4251675A JPS51117079A JP S51117079 A JPS51117079 A JP S51117079A JP 50042516 A JP50042516 A JP 50042516A JP 4251675 A JP4251675 A JP 4251675A JP S51117079 A JPS51117079 A JP S51117079A
Authority
JP
Japan
Prior art keywords
magnetic field
detecting method
minute change
minute
change
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
JP50042516A
Other languages
Japanese (ja)
Other versions
JPS599866B2 (en
Inventor
Tomoaki Suzuki
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP50042516A priority Critical patent/JPS599866B2/en
Publication of JPS51117079A publication Critical patent/JPS51117079A/en
Publication of JPS599866B2 publication Critical patent/JPS599866B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Measuring Magnetic Variables (AREA)

Abstract

PURPOSE: A detecting method of minute change of magnetic field completely needless of thermal compensation or constancy of temperature within the measurement space.
COPYRIGHT: (C)1976,JPO&Japio
JP50042516A 1975-04-07 1975-04-07 How to detect minute magnetic field changes Expired JPS599866B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50042516A JPS599866B2 (en) 1975-04-07 1975-04-07 How to detect minute magnetic field changes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50042516A JPS599866B2 (en) 1975-04-07 1975-04-07 How to detect minute magnetic field changes

Publications (2)

Publication Number Publication Date
JPS51117079A true JPS51117079A (en) 1976-10-14
JPS599866B2 JPS599866B2 (en) 1984-03-05

Family

ID=12638225

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50042516A Expired JPS599866B2 (en) 1975-04-07 1975-04-07 How to detect minute magnetic field changes

Country Status (1)

Country Link
JP (1) JPS599866B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008008883A (en) * 2006-06-02 2008-01-17 Denso Corp Magnetic sensor and sensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008008883A (en) * 2006-06-02 2008-01-17 Denso Corp Magnetic sensor and sensor

Also Published As

Publication number Publication date
JPS599866B2 (en) 1984-03-05

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