JP2019026912A5 - - Google Patents
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- Publication number
- JP2019026912A5 JP2019026912A5 JP2017149937A JP2017149937A JP2019026912A5 JP 2019026912 A5 JP2019026912 A5 JP 2019026912A5 JP 2017149937 A JP2017149937 A JP 2017149937A JP 2017149937 A JP2017149937 A JP 2017149937A JP 2019026912 A5 JP2019026912 A5 JP 2019026912A5
- Authority
- JP
- Japan
- Prior art keywords
- powder
- maximum value
- grain size
- crystal grain
- magnetic core
- 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
Links
- 239000013078 crystal Substances 0.000 claims description 47
- 239000000843 powder Substances 0.000 claims description 36
- 239000000428 dust Substances 0.000 claims description 6
- 239000002245 particle Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 1
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017149937A JP6777041B2 (ja) | 2017-08-02 | 2017-08-02 | 圧粉磁心用粉末および圧粉磁心 |
| PCT/JP2018/026806 WO2019026612A1 (ja) | 2017-08-02 | 2018-07-18 | 圧粉磁心用粉末および圧粉磁心 |
| DE112018003960.9T DE112018003960T5 (de) | 2017-08-02 | 2018-07-18 | Pulver für eisenkern und eisenkern |
| US16/774,865 US11532414B2 (en) | 2017-08-02 | 2020-01-28 | Powder for dust core and dust core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2017149937A JP6777041B2 (ja) | 2017-08-02 | 2017-08-02 | 圧粉磁心用粉末および圧粉磁心 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2019026912A JP2019026912A (ja) | 2019-02-21 |
| JP2019026912A5 true JP2019026912A5 (cg-RX-API-DMAC7.html) | 2019-11-14 |
| JP6777041B2 JP6777041B2 (ja) | 2020-10-28 |
Family
ID=65232682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017149937A Active JP6777041B2 (ja) | 2017-08-02 | 2017-08-02 | 圧粉磁心用粉末および圧粉磁心 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US11532414B2 (cg-RX-API-DMAC7.html) |
| JP (1) | JP6777041B2 (cg-RX-API-DMAC7.html) |
| DE (1) | DE112018003960T5 (cg-RX-API-DMAC7.html) |
| WO (1) | WO2019026612A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102020207625A1 (de) | 2020-06-05 | 2021-12-09 | Siemens Aktiengesellschaft | Elektrischer Motor |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19960095A1 (de) * | 1999-12-14 | 2001-07-05 | Bosch Gmbh Robert | Gesinterter weichmagnetischer Verbundwerkstoff und Verfahren zu dessen Herstellung |
| JP2004296606A (ja) * | 2003-03-26 | 2004-10-21 | Jfe Steel Kk | 保磁力の低い磁心とその製造方法およびその磁心用鉄粉 |
| JP2007012745A (ja) * | 2005-06-29 | 2007-01-18 | Sumitomo Electric Ind Ltd | 圧粉磁心およびその製造方法 |
| JP4630251B2 (ja) | 2006-09-11 | 2011-02-09 | 株式会社神戸製鋼所 | 圧粉磁心および圧粉磁心用の鉄基粉末 |
| JP5995181B2 (ja) * | 2011-03-24 | 2016-09-21 | 住友電気工業株式会社 | 複合材料、リアクトル用コア、及びリアクトル |
| US10325706B2 (en) | 2014-09-17 | 2019-06-18 | Autonetworks Technologies, Ltd. | Composite material, magnetic component, and reactor |
| JP6977229B2 (ja) | 2016-02-24 | 2021-12-08 | クラレプラスチックス株式会社 | 熱可塑性樹脂組成物およびそれを用いた布積層成形体 |
-
2017
- 2017-08-02 JP JP2017149937A patent/JP6777041B2/ja active Active
-
2018
- 2018-07-18 DE DE112018003960.9T patent/DE112018003960T5/de active Pending
- 2018-07-18 WO PCT/JP2018/026806 patent/WO2019026612A1/ja not_active Ceased
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2020
- 2020-01-28 US US16/774,865 patent/US11532414B2/en active Active