JP2019124545A5 - - Google Patents
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- JP2019124545A5 JP2019124545A5 JP2018004645A JP2018004645A JP2019124545A5 JP 2019124545 A5 JP2019124545 A5 JP 2019124545A5 JP 2018004645 A JP2018004645 A JP 2018004645A JP 2018004645 A JP2018004645 A JP 2018004645A JP 2019124545 A5 JP2019124545 A5 JP 2019124545A5
- Authority
- JP
- Japan
- Prior art keywords
- ratio
- flux component
- magnetic
- magnetic flux
- detection unit
- 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.)
- Granted
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Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018004645A JP6954139B2 (ja) | 2018-01-16 | 2018-01-16 | 回転角度検出装置 |
| CN201980008469.0A CN111630350B (zh) | 2018-01-16 | 2019-01-11 | 旋转角度检测装置 |
| DE112019000433.6T DE112019000433B4 (de) | 2018-01-16 | 2019-01-11 | Drehwinkelerfassungsvorrichtung |
| PCT/JP2019/000682 WO2019142732A1 (ja) | 2018-01-16 | 2019-01-11 | 回転角度検出装置 |
| US16/924,366 US11231295B2 (en) | 2018-01-16 | 2020-07-09 | Rotation angle detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018004645A JP6954139B2 (ja) | 2018-01-16 | 2018-01-16 | 回転角度検出装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019124545A JP2019124545A (ja) | 2019-07-25 |
| JP2019124545A5 true JP2019124545A5 (enExample) | 2020-02-20 |
| JP6954139B2 JP6954139B2 (ja) | 2021-10-27 |
Family
ID=67301019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018004645A Expired - Fee Related JP6954139B2 (ja) | 2018-01-16 | 2018-01-16 | 回転角度検出装置 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11231295B2 (enExample) |
| JP (1) | JP6954139B2 (enExample) |
| CN (1) | CN111630350B (enExample) |
| DE (1) | DE112019000433B4 (enExample) |
| WO (1) | WO2019142732A1 (enExample) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP7545439B2 (ja) * | 2022-05-09 | 2024-09-04 | Tdk株式会社 | 回転角度検出装置及び電気制御装置 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5444369A (en) * | 1993-02-18 | 1995-08-22 | Kearney-National, Inc. | Magnetic rotational position sensor with improved output linearity |
| KR100525845B1 (ko) * | 1997-09-08 | 2005-11-02 | 가부시키가이샤 야스카와덴키 | 자기식 엔코더장치 |
| DE10254552A1 (de) * | 2002-11-21 | 2004-06-03 | Siemens Ag | Winkelpositionsgeber |
| JP4118755B2 (ja) * | 2003-01-14 | 2008-07-16 | 株式会社日本自動車部品総合研究所 | 回転角センサ及びこの回転角センサを具備した回転角検出装置 |
| JP4224382B2 (ja) * | 2003-11-18 | 2009-02-12 | 株式会社日立製作所 | 回転位置センサ及び内燃機関の電子制御式スロットル装置 |
| JP4519750B2 (ja) | 2005-09-29 | 2010-08-04 | 株式会社日本自動車部品総合研究所 | 回転角度検出装置 |
| FR2893410B1 (fr) | 2005-11-15 | 2008-12-05 | Moving Magnet Tech Mmt | Capteur de position angulaire magnetique pour une course allant jusqu'a 360 |
| EP2309229A4 (en) * | 2008-07-29 | 2012-12-12 | Mitsubishi Electric Corp | MAGNETIC POSITION SENSOR |
| JP2010085389A (ja) * | 2008-09-05 | 2010-04-15 | Alps Electric Co Ltd | 角度センサ |
| FR2937722B1 (fr) * | 2008-10-24 | 2010-11-26 | Moving Magnet Tech Mmt | Capteur de position magnetique a mesure de direction de champ et a collecteur de flux |
| WO2017073151A1 (ja) * | 2015-10-28 | 2017-05-04 | アルプス電気株式会社 | 位置検知装置 |
| JP6651962B2 (ja) | 2016-04-12 | 2020-02-19 | 株式会社デンソー | 位置検出装置 |
-
2018
- 2018-01-16 JP JP2018004645A patent/JP6954139B2/ja not_active Expired - Fee Related
-
2019
- 2019-01-11 CN CN201980008469.0A patent/CN111630350B/zh active Active
- 2019-01-11 WO PCT/JP2019/000682 patent/WO2019142732A1/ja not_active Ceased
- 2019-01-11 DE DE112019000433.6T patent/DE112019000433B4/de active Active
-
2020
- 2020-07-09 US US16/924,366 patent/US11231295B2/en active Active
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