JPS59107273A - 光電流・磁界センサ - Google Patents

光電流・磁界センサ

Info

Publication number
JPS59107273A
JPS59107273A JP57217157A JP21715782A JPS59107273A JP S59107273 A JPS59107273 A JP S59107273A JP 57217157 A JP57217157 A JP 57217157A JP 21715782 A JP21715782 A JP 21715782A JP S59107273 A JPS59107273 A JP S59107273A
Authority
JP
Japan
Prior art keywords
optical
magnetic field
magneto
photocurrent
polarizer
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
JP57217157A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0424665B2 (enrdf_load_stackoverflow
Inventor
Kazuo Hisama
和生 久間
Kouji Takioka
滝岡　孝司
Toshio Aranishi
新西　俊雄
Hiroaki Kato
博明 加藤
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP57217157A priority Critical patent/JPS59107273A/ja
Publication of JPS59107273A publication Critical patent/JPS59107273A/ja
Publication of JPH0424665B2 publication Critical patent/JPH0424665B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Measuring Magnetic Variables (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
JP57217157A 1982-12-10 1982-12-10 光電流・磁界センサ Granted JPS59107273A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57217157A JPS59107273A (ja) 1982-12-10 1982-12-10 光電流・磁界センサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57217157A JPS59107273A (ja) 1982-12-10 1982-12-10 光電流・磁界センサ

Publications (2)

Publication Number Publication Date
JPS59107273A true JPS59107273A (ja) 1984-06-21
JPH0424665B2 JPH0424665B2 (enrdf_load_stackoverflow) 1992-04-27

Family

ID=16699741

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57217157A Granted JPS59107273A (ja) 1982-12-10 1982-12-10 光電流・磁界センサ

Country Status (1)

Country Link
JP (1) JPS59107273A (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6182177A (ja) * 1984-09-29 1986-04-25 Toshiba Corp 光応用磁界センサ
JPS61243380A (ja) * 1985-04-22 1986-10-29 Mitsubishi Electric Corp 光電流・磁界センサ
JPS63292084A (ja) * 1987-05-25 1988-11-29 Japan Atom Energy Res Inst 磁界センサ
US8957667B2 (en) 2009-05-21 2015-02-17 Adamant Kogyo Co., Ltd. Electric current measuring apparatus
CN105699748A (zh) * 2016-03-29 2016-06-22 南通市天源安全设备有限公司 具有信号采集功能的输配线路交流同相电位带电显示器
RU2650615C2 (ru) * 2013-03-07 2018-04-16 Адамант Ко., Лтд. Устройство для измерения электрического тока

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5737277A (en) * 1980-08-18 1982-03-01 Hitachi Ltd Measuring device for magnetic field
JPS57196165A (en) * 1981-05-28 1982-12-02 Iwatsu Electric Co Ltd Light intensity modulation measuring device

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5737277A (en) * 1980-08-18 1982-03-01 Hitachi Ltd Measuring device for magnetic field
JPS57196165A (en) * 1981-05-28 1982-12-02 Iwatsu Electric Co Ltd Light intensity modulation measuring device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6182177A (ja) * 1984-09-29 1986-04-25 Toshiba Corp 光応用磁界センサ
JPS61243380A (ja) * 1985-04-22 1986-10-29 Mitsubishi Electric Corp 光電流・磁界センサ
JPS63292084A (ja) * 1987-05-25 1988-11-29 Japan Atom Energy Res Inst 磁界センサ
US8957667B2 (en) 2009-05-21 2015-02-17 Adamant Kogyo Co., Ltd. Electric current measuring apparatus
RU2650615C2 (ru) * 2013-03-07 2018-04-16 Адамант Ко., Лтд. Устройство для измерения электрического тока
CN105699748A (zh) * 2016-03-29 2016-06-22 南通市天源安全设备有限公司 具有信号采集功能的输配线路交流同相电位带电显示器

Also Published As

Publication number Publication date
JPH0424665B2 (enrdf_load_stackoverflow) 1992-04-27

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