JPS6483154A - Current sensor - Google Patents

Current sensor

Info

Publication number: JPS6483154A
Authority: JP; Japan
Prior art keywords: hall element; sealed; impressed; magnetic flux; gap
Prior art date: 1987-09-25
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

JP62238898A

Other languages

English (en)

Other versions

JP2552683B2 (ja

Inventor

Toshio Naoi

Ichiro Shibazaki

Mitsuru Eguchi

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.)

Asahi Kasei Electronics Co Ltd

Asahi Chemical Industry Co Ltd

Original Assignee

Asahi Kasei Electronics Co Ltd

Asahi Chemical Industry 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.)

1987-09-25

Filing date

1987-09-25

Publication date

1989-03-28

1987-09-25 Application filed by Asahi Kasei Electronics Co Ltd, Asahi Chemical Industry Co Ltd filed Critical Asahi Kasei Electronics Co Ltd

1987-09-25 Priority to JP62238898A priority Critical patent/JP2552683B2/ja

1989-03-28 Publication of JPS6483154A publication Critical patent/JPS6483154A/ja

1996-11-13 Application granted granted Critical

1996-11-13 Publication of JP2552683B2 publication Critical patent/JP2552683B2/ja

2011-11-13 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

230000005294 ferromagnetic effect Effects 0.000 abstract 3
229910000673 Indium arsenide Inorganic materials 0.000 abstract 2
230000004907 flux Effects 0.000 abstract 2
RPQDHPTXJYYUPQ-UHFFFAOYSA-N indium arsenide Chemical compound [In]#[As] RPQDHPTXJYYUPQ-UHFFFAOYSA-N 0.000 abstract 2
230000005291 magnetic effect Effects 0.000 abstract 2
230000035699 permeability Effects 0.000 abstract 2
239000011347 resin Substances 0.000 abstract 2
229920005989 resin Polymers 0.000 abstract 2
239000010409 thin film Substances 0.000 abstract 2
229910000859 α-Fe Inorganic materials 0.000 abstract 2
239000000853 adhesive Substances 0.000 abstract 1
230000001070 adhesive effect Effects 0.000 abstract 1
PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
239000004020 conductor Substances 0.000 abstract 1
238000010276 construction Methods 0.000 abstract 1
229910052593 corundum Inorganic materials 0.000 abstract 1
230000005389 magnetism Effects 0.000 abstract 1
238000000034 method Methods 0.000 abstract 1
230000035945 sensitivity Effects 0.000 abstract 1
229910001845 yogo sapphire Inorganic materials 0.000 abstract 1

Landscapes

Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)

JP62238898A 1987-09-25 1987-09-25 電流センサー Expired - Lifetime JP2552683B2 (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP62238898A JP2552683B2 (ja)	1987-09-25	1987-09-25	電流センサー

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP62238898A JP2552683B2 (ja)	1987-09-25	1987-09-25	電流センサー

Publications (2)

Publication Number	Publication Date
JPS6483154A true JPS6483154A (en)	1989-03-28
JP2552683B2 JP2552683B2 (ja)	1996-11-13

Family

ID=17036912

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP62238898A Expired - Lifetime JP2552683B2 (ja)	1987-09-25	1987-09-25	電流センサー

Country Status (1)

Country	Link
JP (1)	JP2552683B2 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2001337112A (ja) *	2000-05-30	2001-12-07	Hioki Ee Corp	クランプ式電流センサ
JP2011010512A (ja) *	2009-06-29	2011-01-13	Denso Corp	昇降圧コンバータ
US8415948B2 (en)	2009-02-16	2013-04-09	Kabushiki Kaisha Tokai Rika Denki Seisakusho	Current sensor
CN118091230A (zh) *	2024-04-18	2024-05-28	苏州矩阵光电有限公司	霍尔电流传感器

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP5167305B2 (ja) *	2010-04-23	2013-03-21	株式会社タムラ製作所	電流検出器

Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6136569U (ja) *	1984-08-06	1986-03-06	株式会社トーキン	電流検出器

1987
- 1987-09-25 JP JP62238898A patent/JP2552683B2/ja not_active Expired - Lifetime

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS6136569U (ja) *	1984-08-06	1986-03-06	株式会社トーキン	電流検出器

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2001337112A (ja) *	2000-05-30	2001-12-07	Hioki Ee Corp	クランプ式電流センサ
US8415948B2 (en)	2009-02-16	2013-04-09	Kabushiki Kaisha Tokai Rika Denki Seisakusho	Current sensor
JP2011010512A (ja) *	2009-06-29	2011-01-13	Denso Corp	昇降圧コンバータ
CN118091230A (zh) *	2024-04-18	2024-05-28	苏州矩阵光电有限公司	霍尔电流传感器
CN118091230B (zh) *	2024-04-18	2024-08-09	苏州矩阵光电有限公司	霍尔电流传感器
WO2025218768A1 (zh) *	2024-04-18	2025-10-23	苏州矩阵光电有限公司	霍尔电流传感器

Also Published As

Publication number	Publication date
JP2552683B2 (ja)	1996-11-13

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