JP7054449B2 - ターボ用回転センサ - Google Patents
ターボ用回転センサ Download PDFInfo
- Publication number
- JP7054449B2 JP7054449B2 JP2018165005A JP2018165005A JP7054449B2 JP 7054449 B2 JP7054449 B2 JP 7054449B2 JP 2018165005 A JP2018165005 A JP 2018165005A JP 2018165005 A JP2018165005 A JP 2018165005A JP 7054449 B2 JP7054449 B2 JP 7054449B2
- Authority
- JP
- Japan
- Prior art keywords
- compressor
- compressor wheel
- sensor
- magnetic detection
- magnetic
- 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.)
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- 230000005291 magnetic effect Effects 0.000 claims description 118
- 238000001514 detection method Methods 0.000 claims description 117
- 238000002485 combustion reaction Methods 0.000 description 11
- 230000004907 flux Effects 0.000 description 7
- 239000000758 substrate Substances 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 230000007423 decrease Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 230000004323 axial length Effects 0.000 description 3
- 230000035945 sensitivity Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005294 ferromagnetic effect Effects 0.000 description 2
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 2
- 239000010687 lubricating oil Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 229910017110 Fe—Cr—Co Inorganic materials 0.000 description 1
- WBWJXRJARNTNBL-UHFFFAOYSA-N [Fe].[Cr].[Co] Chemical compound [Fe].[Cr].[Co] WBWJXRJARNTNBL-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000005347 demagnetization Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 230000005415 magnetization Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000005641 tunneling Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
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- Supercharger (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US16/283,959 US10895583B2 (en) | 2018-05-25 | 2019-02-25 | Turbo rotation sensor |
| DE102019104803.6A DE102019104803A1 (de) | 2018-05-25 | 2019-02-26 | Turbo-rotationssensor |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018100886 | 2018-05-25 | ||
| JP2018100886 | 2018-05-25 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019207218A JP2019207218A (ja) | 2019-12-05 |
| JP2019207218A5 JP2019207218A5 (enrdf_load_stackoverflow) | 2020-11-19 |
| JP7054449B2 true JP7054449B2 (ja) | 2022-04-14 |
Family
ID=68767633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018165005A Active JP7054449B2 (ja) | 2018-05-25 | 2018-09-04 | ターボ用回転センサ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP7054449B2 (enrdf_load_stackoverflow) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150137797A1 (en) | 2013-11-19 | 2015-05-21 | Infineon Technologies Ag | Off-axis magnetic field angle sensors |
| JP6233455B1 (ja) | 2016-06-09 | 2017-11-22 | 愛知製鋼株式会社 | 回転機 |
| JP6344590B2 (ja) | 2018-01-30 | 2018-06-20 | 日立金属株式会社 | ターボチャージャ |
| JP6452060B1 (ja) | 2018-06-12 | 2019-01-16 | 日立金属株式会社 | ターボチャージャ |
| JP6489032B2 (ja) | 2016-01-28 | 2019-03-27 | 日立金属株式会社 | ターボ用回転センサ及びターボチャージャ |
| JP6493821B2 (ja) | 2018-05-24 | 2019-04-03 | 日立金属株式会社 | ターボチャージャ |
-
2018
- 2018-09-04 JP JP2018165005A patent/JP7054449B2/ja active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20150137797A1 (en) | 2013-11-19 | 2015-05-21 | Infineon Technologies Ag | Off-axis magnetic field angle sensors |
| JP6489032B2 (ja) | 2016-01-28 | 2019-03-27 | 日立金属株式会社 | ターボ用回転センサ及びターボチャージャ |
| JP6233455B1 (ja) | 2016-06-09 | 2017-11-22 | 愛知製鋼株式会社 | 回転機 |
| JP6344590B2 (ja) | 2018-01-30 | 2018-06-20 | 日立金属株式会社 | ターボチャージャ |
| JP6493821B2 (ja) | 2018-05-24 | 2019-04-03 | 日立金属株式会社 | ターボチャージャ |
| JP6452060B1 (ja) | 2018-06-12 | 2019-01-16 | 日立金属株式会社 | ターボチャージャ |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2019207218A (ja) | 2019-12-05 |
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