JPWO2023074083A1 - - Google Patents

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Publication number
JPWO2023074083A1
JPWO2023074083A1 JP2023556137A JP2023556137A JPWO2023074083A1 JP WO2023074083 A1 JPWO2023074083 A1 JP WO2023074083A1 JP 2023556137 A JP2023556137 A JP 2023556137A JP 2023556137 A JP2023556137 A JP 2023556137A JP WO2023074083 A1 JPWO2023074083 A1 JP WO2023074083A1
Authority
JP
Japan
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.)
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Application number
JP2023556137A
Other languages
Japanese (ja)
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JPWO2023074083A5 (https=
JP7615344B2 (ja
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Publication of JP7615344B2 publication Critical patent/JP7615344B2/ja
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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices
    • G01R15/207—Constructional details independent of the type of device used
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/20—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using galvano-magnetic devices, e.g. Hall-effect devices, i.e. measuring a magnetic field via the interaction between a current and a magnetic field, e.g. magneto resistive or Hall effect devices

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
JP2023556137A 2021-10-29 2022-08-09 電流センサ Active JP7615344B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021177946 2021-10-29
JP2021177946 2021-10-29
PCT/JP2022/030372 WO2023074083A1 (ja) 2021-10-29 2022-08-09 電流センサ

Publications (3)

Publication Number Publication Date
JPWO2023074083A1 true JPWO2023074083A1 (https=) 2023-05-04
JPWO2023074083A5 JPWO2023074083A5 (https=) 2024-06-20
JP7615344B2 JP7615344B2 (ja) 2025-01-16

Family

ID=86159322

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023556137A Active JP7615344B2 (ja) 2021-10-29 2022-08-09 電流センサ

Country Status (6)

Country Link
US (1) US12571820B2 (https=)
EP (1) EP4425193A4 (https=)
JP (1) JP7615344B2 (https=)
KR (1) KR20240050379A (https=)
CN (1) CN118176426A (https=)
WO (1) WO2023074083A1 (https=)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013005458A1 (ja) * 2011-07-04 2013-01-10 アルプス・グリーンデバイス株式会社 電流センサ
WO2015111408A1 (ja) * 2014-01-23 2015-07-30 株式会社デンソー 電流検出システム
JP2015190781A (ja) * 2014-03-27 2015-11-02 ヤマハ株式会社 基板
JP2018096795A (ja) * 2016-12-12 2018-06-21 株式会社デンソー 電流センサ
US20180238938A1 (en) * 2017-02-17 2018-08-23 Allegro Microsystems, Llc Current Sensor System
JP2019120687A (ja) * 2018-01-05 2019-07-22 メレクシス・テクノロジーズ・ソシエテ・アノニムＭｅｌｅｘｉｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｓａ オフセットされた電流センサ構造体
JP2019138815A (ja) * 2018-02-13 2019-08-22 日立金属株式会社 電流センサ
JP2020148484A (ja) * 2019-03-11 2020-09-17 トヨタ自動車株式会社 電流検出装置
JP2021039030A (ja) * 2019-09-04 2021-03-11 株式会社デンソー 電流センサ

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7898240B2 (en) * 2005-02-23 2011-03-01 Asahi Kasei Emd Corporation Current measuring apparatus
JP5153491B2 (ja) * 2008-07-11 2013-02-27 矢崎総業株式会社 電流検出装置
JP6018544B2 (ja) * 2013-05-20 2016-11-02 本田技研工業株式会社 電流センサユニット
JP6973021B2 (ja) * 2017-12-18 2021-11-24 日立金属株式会社 電流センサ
CN110221112A (zh) * 2019-06-04 2019-09-10 苏州汇川技术有限公司 电路板及电力电子设备
JP7295262B2 (ja) * 2019-10-08 2023-06-20 アルプスアルパイン株式会社 電流検出装置
JP7466646B2 (ja) * 2020-07-14 2024-04-12 アルプスアルパイン株式会社 電流検出装置
JP7452398B2 (ja) * 2020-12-02 2024-03-19 株式会社デンソー 電流センサ
JP2025097725A (ja) * 2023-12-19 2025-07-01 アルプスアルパイン株式会社 電流センサおよびバスバ

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013005458A1 (ja) * 2011-07-04 2013-01-10 アルプス・グリーンデバイス株式会社 電流センサ
WO2015111408A1 (ja) * 2014-01-23 2015-07-30 株式会社デンソー 電流検出システム
JP2015190781A (ja) * 2014-03-27 2015-11-02 ヤマハ株式会社 基板
JP2018096795A (ja) * 2016-12-12 2018-06-21 株式会社デンソー 電流センサ
US20180238938A1 (en) * 2017-02-17 2018-08-23 Allegro Microsystems, Llc Current Sensor System
JP2019120687A (ja) * 2018-01-05 2019-07-22 メレクシス・テクノロジーズ・ソシエテ・アノニムＭｅｌｅｘｉｓ Ｔｅｃｈｎｏｌｏｇｉｅｓ Ｓａ オフセットされた電流センサ構造体
JP2019138815A (ja) * 2018-02-13 2019-08-22 日立金属株式会社 電流センサ
JP2020148484A (ja) * 2019-03-11 2020-09-17 トヨタ自動車株式会社 電流検出装置
JP2021039030A (ja) * 2019-09-04 2021-03-11 株式会社デンソー 電流センサ

Also Published As

Publication number Publication date
KR20240050379A (ko) 2024-04-18
EP4425193A4 (en) 2026-01-21
CN118176426A (zh) 2024-06-11
US20240241156A1 (en) 2024-07-18
EP4425193A1 (en) 2024-09-04
US12571820B2 (en) 2026-03-10
JP7615344B2 (ja) 2025-01-16
WO2023074083A1 (ja) 2023-05-04

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