JP2023087730A - シャント抵抗器および電流検出装置 - Google Patents

シャント抵抗器および電流検出装置 Download PDF

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Publication number
JP2023087730A
JP2023087730A JP2021202176A JP2021202176A JP2023087730A JP 2023087730 A JP2023087730 A JP 2023087730A JP 2021202176 A JP2021202176 A JP 2021202176A JP 2021202176 A JP2021202176 A JP 2021202176A JP 2023087730 A JP2023087730 A JP 2023087730A
Authority
JP
Japan
Prior art keywords
shunt resistor
resistor
voltage
bridge
voltage detection
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.)
Pending
Application number
JP2021202176A
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English (en)
Japanese (ja)
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JP2023087730A5 (enExample
Inventor
亮 大澤
Akira Osawa
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.)
Koa Corp
Original Assignee
Koa 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 Koa Corp filed Critical Koa Corp
Priority to JP2021202176A priority Critical patent/JP2023087730A/ja
Priority to CN202211568525.6A priority patent/CN116264120B/zh
Priority to DE102022213247.5A priority patent/DE102022213247A1/de
Priority to US18/079,245 priority patent/US12322532B2/en
Publication of JP2023087730A publication Critical patent/JP2023087730A/ja
Publication of JP2023087730A5 publication Critical patent/JP2023087730A5/ja
Pending legal-status Critical Current

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    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C13/00—Resistors not provided for elsewhere
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
    • G01R1/20—Modifications of basic electric elements for use in electric measuring instruments; Structural combinations of such elements with such instruments
    • G01R1/203—Resistors used for electric measuring, e.g. decade resistors standards, resistors for comparators, series resistors, shunts
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/0084—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring voltage only
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/0092—Arrangements for measuring currents or voltages or for indicating presence or sign thereof measuring current only
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/01—Mounting; Supporting
    • H01C1/014—Mounting; Supporting the resistor being suspended between and being supported by two supporting sections

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  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
JP2021202176A 2021-12-14 2021-12-14 シャント抵抗器および電流検出装置 Pending JP2023087730A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2021202176A JP2023087730A (ja) 2021-12-14 2021-12-14 シャント抵抗器および電流検出装置
CN202211568525.6A CN116264120B (zh) 2021-12-14 2022-12-08 分流电阻器以及电流检测装置
DE102022213247.5A DE102022213247A1 (de) 2021-12-14 2022-12-08 Shunt-Widerstand und Stromdetektionsvorrichtung
US18/079,245 US12322532B2 (en) 2021-12-14 2022-12-12 Shunt resistor and current detection apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2021202176A JP2023087730A (ja) 2021-12-14 2021-12-14 シャント抵抗器および電流検出装置

Publications (2)

Publication Number Publication Date
JP2023087730A true JP2023087730A (ja) 2023-06-26
JP2023087730A5 JP2023087730A5 (enExample) 2024-11-12

Family

ID=86498651

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2021202176A Pending JP2023087730A (ja) 2021-12-14 2021-12-14 シャント抵抗器および電流検出装置

Country Status (4)

Country Link
US (1) US12322532B2 (enExample)
JP (1) JP2023087730A (enExample)
CN (1) CN116264120B (enExample)
DE (1) DE102022213247A1 (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN117554677B (zh) * 2024-01-11 2024-04-23 武汉嘉晨电子技术有限公司 一种电流传感器
DE102024109636B3 (de) * 2024-04-05 2025-07-10 Isabellenhütte Heusler Gmbh & Co. Kg Strommessanordnung sowie Herstellungsverfahren und Abgleichanlage für eine solche Strommessanordnung

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090039836A1 (en) * 2007-08-10 2009-02-12 Denso Corporation Apparatus for controlling power generated by on-vehicle generator on the basis of internal status of on-vehicle battery
US20130069632A1 (en) * 2011-09-19 2013-03-21 General Electric Company Apparatus and method for improved current shunt sensing
JP2013536424A (ja) * 2010-08-26 2013-09-19 イザベレンヒュッテ ホイスラー ゲー・エム・ベー・ハー ウント コンパニー コマンデイトゲゼルシャフト 電流検出抵抗器
US20130328547A1 (en) * 2011-12-23 2013-12-12 Sendyne Corporation Current Shunt
JP2020017678A (ja) * 2018-07-26 2020-01-30 Koa株式会社 シャント抵抗器およびそれを用いた電流検出装置
JP2020178009A (ja) * 2019-04-17 2020-10-29 サンコール株式会社 シャント抵抗器

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005050845A (ja) * 2003-07-29 2005-02-24 Fujitsu Ltd シャント抵抗を有する高温超伝導接合装置
JP4971693B2 (ja) 2006-06-09 2012-07-11 コーア株式会社 金属板抵抗器
DE102009031408A1 (de) * 2009-07-01 2011-01-05 Isabellenhütte Heusler Gmbh & Co. Kg Elektronisches Bauelement und entsprechendes Herstellungsverfahren
KR101398145B1 (ko) 2009-09-04 2014-05-27 비쉐이 데일 일렉트로닉스, 인코포레이티드 저항 온도 계수 보상을 갖춘 저항기
DE102012001883B3 (de) * 2012-02-01 2013-04-25 Isabellenhütte Heusler Gmbh & Co. Kg Lötverfahren und entsprechende Löteinrichtung
CN202534448U (zh) * 2012-03-30 2012-11-14 蚌埠市双环电子集团有限公司 高精密低阻值无感分流电阻
DE102012013036B4 (de) * 2012-06-29 2015-04-02 Isabellenhütte Heusler Gmbh & Co. Kg Widerstand, insbesondere niederohmiger Strommesswiderstand, sowie Beschichtungsverfahren hierzu
JP6478459B2 (ja) * 2014-02-03 2019-03-06 Koa株式会社 抵抗器および電流検出装置
JP6622491B2 (ja) * 2015-06-22 2019-12-18 Koa株式会社 電流検出装置及びその製造方法
US11415601B2 (en) 2018-12-21 2022-08-16 Cyntec Co., Ltd. Resistor having low temperature coefficient of resistance
DE102020003458A1 (de) * 2020-06-09 2021-12-09 Wieland-Werke Aktiengesellschaft Verfahren zur Herstellung einer Vorrichtung zur Messung von Stromstärken und Vorrichtung zur Messung von Stromstärken
CN111710488B (zh) * 2020-06-21 2021-10-22 广东风华邦科电子有限公司 一种片式精密电阻器的制备方法

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090039836A1 (en) * 2007-08-10 2009-02-12 Denso Corporation Apparatus for controlling power generated by on-vehicle generator on the basis of internal status of on-vehicle battery
JP2013536424A (ja) * 2010-08-26 2013-09-19 イザベレンヒュッテ ホイスラー ゲー・エム・ベー・ハー ウント コンパニー コマンデイトゲゼルシャフト 電流検出抵抗器
US20130069632A1 (en) * 2011-09-19 2013-03-21 General Electric Company Apparatus and method for improved current shunt sensing
US20130328547A1 (en) * 2011-12-23 2013-12-12 Sendyne Corporation Current Shunt
JP2020017678A (ja) * 2018-07-26 2020-01-30 Koa株式会社 シャント抵抗器およびそれを用いた電流検出装置
JP2020178009A (ja) * 2019-04-17 2020-10-29 サンコール株式会社 シャント抵抗器

Also Published As

Publication number Publication date
CN116264120A (zh) 2023-06-16
US12322532B2 (en) 2025-06-03
CN116264120B (zh) 2025-06-13
US20230187105A1 (en) 2023-06-15
DE102022213247A1 (de) 2023-06-15

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