CN116250047B - 分流电阻装置和电流检测用分流电阻装置的特性调整方法 - Google Patents

分流电阻装置和电流检测用分流电阻装置的特性调整方法

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Publication number
CN116250047B
CN116250047B CN202180066209.6A CN202180066209A CN116250047B CN 116250047 B CN116250047 B CN 116250047B CN 202180066209 A CN202180066209 A CN 202180066209A CN 116250047 B CN116250047 B CN 116250047B
Authority
CN
China
Prior art keywords
shunt resistor
main body
protrusion
resistor
protruding portion
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.)
Active
Application number
CN202180066209.6A
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English (en)
Chinese (zh)
Other versions
CN116250047A (zh
Inventor
平泽浩一
松原周平
西泽克秀
仲村圭史
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
Publication of CN116250047A publication Critical patent/CN116250047A/zh
Application granted granted Critical
Publication of CN116250047B publication Critical patent/CN116250047B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • G01R15/146—Measuring arrangements for current not covered by other subgroups of G01R15/14, e.g. using current dividers, shunts, or measuring a voltage drop
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/14—Terminals or tapping points specially adapted for resistors; Arrangements of terminals or tapping points on resistors
    • H01C1/142—Terminals or tapping points specially adapted for resistors; Arrangements of terminals or tapping points on resistors the terminals or tapping points being coated on the resistive element
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C13/00—Resistors not provided for elsewhere

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Details Of Resistors (AREA)
CN202180066209.6A 2020-09-30 2021-08-11 分流电阻装置和电流检测用分流电阻装置的特性调整方法 Active CN116250047B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-164803 2020-09-30
JP2020164803A JP7606842B2 (ja) 2020-09-30 2020-09-30 シャント抵抗装置、および電流検出用シャント抵抗装置の特性調整方法
PCT/JP2021/029608 WO2022070623A1 (ja) 2020-09-30 2021-08-11 ジャンパー素子、シャント抵抗装置、および電流検出用シャント抵抗装置の特性調整方法

Publications (2)

Publication Number Publication Date
CN116250047A CN116250047A (zh) 2023-06-09
CN116250047B true CN116250047B (zh) 2026-01-16

Family

ID=80949918

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180066209.6A Active CN116250047B (zh) 2020-09-30 2021-08-11 分流电阻装置和电流检测用分流电阻装置的特性调整方法

Country Status (5)

Country Link
US (1) US12372553B2 (https=)
JP (1) JP7606842B2 (https=)
CN (1) CN116250047B (https=)
DE (1) DE112021005166T5 (https=)
WO (1) WO2022070623A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7835607B2 (ja) * 2022-04-12 2026-03-25 Koa株式会社 シャント抵抗装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011003694A (ja) * 2009-06-18 2011-01-06 Koa Corp シャント抵抗器およびその製造方法
CN102696079A (zh) * 2009-09-04 2012-09-26 韦沙戴尔电子公司 具有电阻温度系数(tcr)补偿的电阻器
CN106463220A (zh) * 2014-06-17 2017-02-22 兴亚株式会社 电流检测用电阻器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4452196B2 (ja) * 2004-05-20 2010-04-21 コーア株式会社 金属板抵抗器
DE102010035485A1 (de) 2010-08-26 2012-03-01 Isabellenhütte Heusler Gmbh & Co. Kg Strommesswiderstand
JP5845392B2 (ja) * 2011-04-20 2016-01-20 パナソニックＩｐマネジメント株式会社 チップ型抵抗器およびその製造方法
DE102013200580A1 (de) * 2013-01-16 2014-07-17 Robert Bosch Gmbh Messanordnung mit einem Messwiderstand
JP6384211B2 (ja) * 2014-09-03 2018-09-05 株式会社デンソー シャント抵抗器
JP6650409B2 (ja) * 2014-10-22 2020-02-19 Koa株式会社 電流検出用抵抗器
JP2018132386A (ja) * 2017-02-14 2018-08-23 Koa株式会社 電流測定装置および電流検出用抵抗器
JP6983527B2 (ja) 2017-03-30 2021-12-17 Koa株式会社 電流検出用抵抗器

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011003694A (ja) * 2009-06-18 2011-01-06 Koa Corp シャント抵抗器およびその製造方法
CN102696079A (zh) * 2009-09-04 2012-09-26 韦沙戴尔电子公司 具有电阻温度系数(tcr)补偿的电阻器
CN106463220A (zh) * 2014-06-17 2017-02-22 兴亚株式会社 电流检测用电阻器

Also Published As

Publication number Publication date
JP7606842B2 (ja) 2024-12-26
US12372553B2 (en) 2025-07-29
DE112021005166T5 (de) 2023-12-21
WO2022070623A1 (ja) 2022-04-07
US20230333143A1 (en) 2023-10-19
CN116250047A (zh) 2023-06-09
JP2022056841A (ja) 2022-04-11

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