JPS5621076A - Magnetism detector - Google Patents

Magnetism detector

Info

Publication number
JPS5621076A
JPS5621076A JP9669179A JP9669179A JPS5621076A JP S5621076 A JPS5621076 A JP S5621076A JP 9669179 A JP9669179 A JP 9669179A JP 9669179 A JP9669179 A JP 9669179A JP S5621076 A JPS5621076 A JP S5621076A
Authority
JP
Japan
Prior art keywords
detector
resistors
transformer
connection point
secondary winding
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
JP9669179A
Other languages
Japanese (ja)
Other versions
JPS6212862B2 (en
Inventor
Okuki Kasahara
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.)
Kyosan Electric Manufacturing Co Ltd
Original Assignee
Kyosan Electric Manufacturing 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 Kyosan Electric Manufacturing Co Ltd filed Critical Kyosan Electric Manufacturing Co Ltd
Priority to JP9669179A priority Critical patent/JPS5621076A/en
Publication of JPS5621076A publication Critical patent/JPS5621076A/en
Publication of JPS6212862B2 publication Critical patent/JPS6212862B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Magnetic Variables (AREA)

Abstract

PURPOSE: To make possible to detect surely even a slight change of magnetism by connecting the first and second transformers appropriately to increase a resultant voltage applied to a detector.
CONSTITUTION: To the secondary winding S1 of the first transformer T1, the secondary winding S2 of the second transformer T2 is connected in series in reverse polarity. To both ends of the series circuit of these windings S1, S2, a voltage divider circuit consisting of the first and second resistors R1, R2 of the same resistance is connected via a bridge circuit of diodes D1WD4 as a detector. From the connection point of the secondary windings S1 and S2 and the connection point of the first and second resistors R1 and R2, detection output E0 is taken out.
COPYRIGHT: (C)1981,JPO&Japio
JP9669179A 1979-07-31 1979-07-31 Magnetism detector Granted JPS5621076A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9669179A JPS5621076A (en) 1979-07-31 1979-07-31 Magnetism detector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9669179A JPS5621076A (en) 1979-07-31 1979-07-31 Magnetism detector

Publications (2)

Publication Number Publication Date
JPS5621076A true JPS5621076A (en) 1981-02-27
JPS6212862B2 JPS6212862B2 (en) 1987-03-20

Family

ID=14171799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9669179A Granted JPS5621076A (en) 1979-07-31 1979-07-31 Magnetism detector

Country Status (1)

Country Link
JP (1) JPS5621076A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011053038A (en) * 2009-09-01 2011-03-17 Kanazawa Inst Of Technology Magnetic detecting device
JP2013024779A (en) * 2011-07-22 2013-02-04 Murata Mach Ltd Magnetic displacement sensor and displacement detection method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011053038A (en) * 2009-09-01 2011-03-17 Kanazawa Inst Of Technology Magnetic detecting device
JP2013024779A (en) * 2011-07-22 2013-02-04 Murata Mach Ltd Magnetic displacement sensor and displacement detection method

Also Published As

Publication number Publication date
JPS6212862B2 (en) 1987-03-20

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