JPS59100816A - 磁電変換装置 - Google Patents

磁電変換装置

Info

Publication number
JPS59100816A
JPS59100816A JP57211724A JP21172482A JPS59100816A JP S59100816 A JPS59100816 A JP S59100816A JP 57211724 A JP57211724 A JP 57211724A JP 21172482 A JP21172482 A JP 21172482A JP S59100816 A JPS59100816 A JP S59100816A
Authority
JP
Japan
Prior art keywords
comb
ferromagnetic material
magnetic
shaped magnetic
magnetic field
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
JP57211724A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0216973B2 (enrdf_load_stackoverflow
Inventor
Shoichi Kubo
久保　正一
Kunihiro Matsuda
邦宏 松田
Nobumasa Oshima
大島　信正
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP57211724A priority Critical patent/JPS59100816A/ja
Publication of JPS59100816A publication Critical patent/JPS59100816A/ja
Publication of JPH0216973B2 publication Critical patent/JPH0216973B2/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
    • G01D5/142—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 using Hall-effect devices
    • G01D5/145—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 using Hall-effect devices influenced by the relative movement between the Hall device and magnetic fields

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Measuring Magnetic Variables (AREA)
JP57211724A 1982-12-01 1982-12-01 磁電変換装置 Granted JPS59100816A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57211724A JPS59100816A (ja) 1982-12-01 1982-12-01 磁電変換装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57211724A JPS59100816A (ja) 1982-12-01 1982-12-01 磁電変換装置

Publications (2)

Publication Number Publication Date
JPS59100816A true JPS59100816A (ja) 1984-06-11
JPH0216973B2 JPH0216973B2 (enrdf_load_stackoverflow) 1990-04-19

Family

ID=16610547

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57211724A Granted JPS59100816A (ja) 1982-12-01 1982-12-01 磁電変換装置

Country Status (1)

Country Link
JP (1) JPS59100816A (enrdf_load_stackoverflow)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5559314A (en) * 1978-10-27 1980-05-02 Sony Corp Magnetic scale signal detector
JPS5766309A (en) * 1980-10-09 1982-04-22 Hitachi Ltd Device for sensing rotation of rotating body

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5559314A (en) * 1978-10-27 1980-05-02 Sony Corp Magnetic scale signal detector
JPS5766309A (en) * 1980-10-09 1982-04-22 Hitachi Ltd Device for sensing rotation of rotating body

Also Published As

Publication number Publication date
JPH0216973B2 (enrdf_load_stackoverflow) 1990-04-19

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