JPS57179710A - Magnetic sensor - Google Patents

Magnetic sensor

Info

Publication number
JPS57179710A
JPS57179710A JP6538281A JP6538281A JPS57179710A JP S57179710 A JPS57179710 A JP S57179710A JP 6538281 A JP6538281 A JP 6538281A JP 6538281 A JP6538281 A JP 6538281A JP S57179710 A JPS57179710 A JP S57179710A
Authority
JP
Japan
Prior art keywords
core
magnetic head
coil
wound around
magnetic sensor
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
JP6538281A
Other languages
English (en)
Japanese (ja)
Other versions
JPH048729B2 (enrdf_load_stackoverflow
Inventor
Akira Himuro
Hiroshi Maru
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.)
Sony Magnescale Inc
Original Assignee
Sony Magnescale Inc
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 Sony Magnescale Inc filed Critical Sony Magnescale Inc
Priority to JP6538281A priority Critical patent/JPS57179710A/ja
Publication of JPS57179710A publication Critical patent/JPS57179710A/ja
Publication of JPH048729B2 publication Critical patent/JPH048729B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/12—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means
    • G01D5/14—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage
    • G01D5/20—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature
    • G01D5/2006—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils
    • G01D5/2033—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable using electric or magnetic means influencing the magnitude of a current or voltage by varying inductance, e.g. by a movable armature by influencing the self-induction of one or more coils controlling the saturation of a magnetic circuit by means of a movable element, e.g. a magnet

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP6538281A 1981-04-30 1981-04-30 Magnetic sensor Granted JPS57179710A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6538281A JPS57179710A (en) 1981-04-30 1981-04-30 Magnetic sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6538281A JPS57179710A (en) 1981-04-30 1981-04-30 Magnetic sensor

Publications (2)

Publication Number Publication Date
JPS57179710A true JPS57179710A (en) 1982-11-05
JPH048729B2 JPH048729B2 (enrdf_load_stackoverflow) 1992-02-18

Family

ID=13285369

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6538281A Granted JPS57179710A (en) 1981-04-30 1981-04-30 Magnetic sensor

Country Status (1)

Country Link
JP (1) JPS57179710A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH048729B2 (enrdf_load_stackoverflow) 1992-02-18

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