DE112021004047T5 - Stromsensor - Google Patents
Stromsensor Download PDFInfo
- Publication number
- DE112021004047T5 DE112021004047T5 DE112021004047.2T DE112021004047T DE112021004047T5 DE 112021004047 T5 DE112021004047 T5 DE 112021004047T5 DE 112021004047 T DE112021004047 T DE 112021004047T DE 112021004047 T5 DE112021004047 T5 DE 112021004047T5
- Authority
- DE
- Germany
- Prior art keywords
- shield
- current
- magnetic
- face
- magnetic sensor
- 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
Links
- 230000000694 effects Effects 0.000 description 18
- 238000003780 insertion Methods 0.000 description 16
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- 238000007639 printing Methods 0.000 description 13
- 239000000758 substrate Substances 0.000 description 12
- 230000000052 comparative effect Effects 0.000 description 10
- 238000005259 measurement Methods 0.000 description 10
- 239000000696 magnetic material Substances 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 7
- 230000013011 mating Effects 0.000 description 7
- 229910000889 permalloy Inorganic materials 0.000 description 7
- 239000010959 steel Substances 0.000 description 7
- 239000010410 layer Substances 0.000 description 6
- 238000004088 simulation Methods 0.000 description 6
- 230000004907 flux Effects 0.000 description 5
- 238000001746 injection moulding Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 4
- 230000009471 action Effects 0.000 description 2
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- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- BUHVIAUBTBOHAG-FOYDDCNASA-N (2r,3r,4s,5r)-2-[6-[[2-(3,5-dimethoxyphenyl)-2-(2-methylphenyl)ethyl]amino]purin-9-yl]-5-(hydroxymethyl)oxolane-3,4-diol Chemical compound COC1=CC(OC)=CC(C(CNC=2C=3N=CN(C=3N=CN=2)[C@H]2[C@@H]([C@H](O)[C@@H](CO)O2)O)C=2C(=CC=CC=2)C)=C1 BUHVIAUBTBOHAG-FOYDDCNASA-N 0.000 description 1
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- 230000001419 dependent effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
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- 239000002356 single layer Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Images
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
- G01R1/00—Details of instruments or arrangements of the types included in groups G01R5/00 - G01R13/00 and G01R31/00
- G01R1/02—General constructional details
- G01R1/18—Screening arrangements against electric or magnetic fields, e.g. against earth's field
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020127451 | 2020-07-28 | ||
| JP2020-127451 | 2020-07-28 | ||
| PCT/JP2021/023978 WO2022024610A1 (ja) | 2020-07-28 | 2021-06-24 | 電流センサ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE112021004047T5 true DE112021004047T5 (de) | 2023-08-03 |
Family
ID=80037297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE112021004047.2T Pending DE112021004047T5 (de) | 2020-07-28 | 2021-06-24 | Stromsensor |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US12235289B2 (https=) |
| JP (1) | JP7367224B2 (https=) |
| CN (1) | CN115769088A (https=) |
| DE (1) | DE112021004047T5 (https=) |
| WO (1) | WO2022024610A1 (https=) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPWO2023188787A1 (https=) * | 2022-03-30 | 2023-10-05 | ||
| CN117949710A (zh) * | 2022-10-28 | 2024-04-30 | 苏州力特奥维斯保险丝有限公司 | 具有反向屏蔽元件的电流传感器 |
| JPWO2024095903A1 (https=) * | 2022-10-31 | 2024-05-10 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020163974A (ja) | 2019-03-29 | 2020-10-08 | マツダ株式会社 | 車両運転支援システム |
Family Cites Families (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5532426Y2 (https=) | 1977-11-25 | 1980-08-02 | ||
| JPS5993966U (ja) | 1982-12-17 | 1984-06-26 | 三菱自動車工業株式会社 | 操作レバ− |
| JPS6030866U (ja) | 1983-08-08 | 1985-03-02 | 日信工業株式会社 | マスタシリンダ用リザ−バ |
| JPS6372969U (https=) | 1986-09-24 | 1988-05-16 | ||
| JP5872758B2 (ja) * | 2010-04-28 | 2016-03-01 | 矢崎総業株式会社 | 電流検出装置 |
| JP5482736B2 (ja) | 2011-06-28 | 2014-05-07 | 株式会社デンソー | 電流センサ |
| JP2013113630A (ja) * | 2011-11-25 | 2013-06-10 | Yazaki Corp | 電流検出装置 |
| JP5985847B2 (ja) * | 2012-03-22 | 2016-09-06 | スタンレー電気株式会社 | 電流検出装置 |
| JP6030866B2 (ja) | 2012-06-14 | 2016-11-24 | 矢崎総業株式会社 | 電流センサ |
| JP2014066589A (ja) * | 2012-09-25 | 2014-04-17 | Stanley Electric Co Ltd | 電流検出装置 |
| JP6372969B2 (ja) | 2012-12-03 | 2018-08-15 | 矢崎総業株式会社 | 電流センサ |
| JP3192500U (ja) * | 2014-04-02 | 2014-08-21 | アルプス・グリーンデバイス株式会社 | 電流センサ |
| JP5920409B2 (ja) | 2014-06-18 | 2016-05-18 | 栗田工業株式会社 | 凝集モニタリング装置、凝集モニタリング方法および凝集システム |
| CN107076784B (zh) * | 2014-12-15 | 2019-06-14 | 株式会社村田制作所 | 电流传感器 |
| JP5993966B2 (ja) | 2015-01-30 | 2016-09-21 | 矢崎総業株式会社 | 電流検出装置 |
| JP6190835B2 (ja) * | 2015-03-06 | 2017-08-30 | 株式会社タムラ製作所 | 電流センサ装置 |
| JP6512061B2 (ja) * | 2015-10-19 | 2019-05-15 | 株式会社デンソー | 電流センサ |
| JP6699532B2 (ja) * | 2016-12-12 | 2020-05-27 | 株式会社デンソー | 電流センサ |
| JP2020067271A (ja) * | 2017-02-28 | 2020-04-30 | パナソニックＩｐマネジメント株式会社 | 電流検出装置 |
| CN110383081B (zh) * | 2017-03-06 | 2021-09-14 | 阿尔卑斯阿尔派株式会社 | 电流传感器 |
| JP6596033B2 (ja) | 2017-05-08 | 2019-10-23 | 矢崎総業株式会社 | 電流センサ |
| JP2021036200A (ja) * | 2017-12-13 | 2021-03-04 | アルプスアルパイン株式会社 | 電流センサ及び電流センサのケースの製造方法 |
| JP6825023B2 (ja) * | 2019-02-27 | 2021-02-03 | 三菱電機株式会社 | 電力変換装置 |
| JP2021039030A (ja) * | 2019-09-04 | 2021-03-11 | 株式会社デンソー | 電流センサ |
| JP7215451B2 (ja) * | 2020-03-19 | 2023-01-31 | Tdk株式会社 | 電流センサ及びその製造方法、電気制御装置、並びに電流センサの設計方法 |
| CN117949710A (zh) * | 2022-10-28 | 2024-04-30 | 苏州力特奥维斯保险丝有限公司 | 具有反向屏蔽元件的电流传感器 |
-
2021
- 2021-06-24 CN CN202180048120.7A patent/CN115769088A/zh active Pending
- 2021-06-24 WO PCT/JP2021/023978 patent/WO2022024610A1/ja not_active Ceased
- 2021-06-24 DE DE112021004047.2T patent/DE112021004047T5/de active Pending
- 2021-06-24 JP JP2022540074A patent/JP7367224B2/ja active Active
-
2022
- 2022-12-14 US US18/081,489 patent/US12235289B2/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020163974A (ja) | 2019-03-29 | 2020-10-08 | マツダ株式会社 | 車両運転支援システム |
Also Published As
| Publication number | Publication date |
|---|---|
| US20230111157A1 (en) | 2023-04-13 |
| JP7367224B2 (ja) | 2023-10-23 |
| CN115769088A (zh) | 2023-03-07 |
| WO2022024610A1 (ja) | 2022-02-03 |
| US12235289B2 (en) | 2025-02-25 |
| JPWO2022024610A1 (https=) | 2022-02-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| R012 | Request for examination validly filed |