JPWO2021070458A5 - - Google Patents
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- Publication number
- JPWO2021070458A5 JPWO2021070458A5 JP2021550386A JP2021550386A JPWO2021070458A5 JP WO2021070458 A5 JPWO2021070458 A5 JP WO2021070458A5 JP 2021550386 A JP2021550386 A JP 2021550386A JP 2021550386 A JP2021550386 A JP 2021550386A JP WO2021070458 A5 JPWO2021070458 A5 JP WO2021070458A5
- Authority
- JP
- Japan
- Prior art keywords
- brush
- commutator
- energizing
- voltage
- energizing brush
- 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
- 230000015556 catabolic process Effects 0.000 claims description 41
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 239000011347 resin Substances 0.000 claims description 10
- 229920005989 resin Polymers 0.000 claims description 10
- 229910002804 graphite Inorganic materials 0.000 claims description 5
- 239000010439 graphite Substances 0.000 claims description 5
- 238000004804 winding Methods 0.000 description 29
- 238000002474 experimental method Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052799 carbon Inorganic materials 0.000 description 5
- 238000010891 electric arc Methods 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000004907 flux Effects 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000012212 insulator Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000000748 compression moulding Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019185684 | 2019-10-09 | ||
| PCT/JP2020/029866 WO2021070458A1 (ja) | 2019-10-09 | 2020-08-04 | 電動機及び電気機器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPWO2021070458A1 JPWO2021070458A1 (zh) | 2021-04-15 |
| JPWO2021070458A5 true JPWO2021070458A5 (zh) | 2022-06-17 |
Family
ID=75437808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021550386A Pending JPWO2021070458A1 (zh) | 2019-10-09 | 2020-08-04 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JPWO2021070458A1 (zh) |
| CN (1) | CN114223116A (zh) |
| WO (1) | WO2021070458A1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118525437A (zh) * | 2022-01-17 | 2024-08-20 | 松下知识产权经营株式会社 | 电动机和电气设备 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6022478B2 (ja) * | 1975-10-31 | 1985-06-01 | 松下電工株式会社 | 直流モータの整流装置 |
| JP6512981B2 (ja) * | 2015-07-29 | 2019-05-15 | 株式会社Ｓｏｋｅｎ | 整流装置および回転電機 |
| JP2017192233A (ja) * | 2016-04-14 | 2017-10-19 | 株式会社Ｓｏｋｅｎ | ブラシ付き回転電機 |
-
2020
- 2020-08-04 JP JP2021550386A patent/JPWO2021070458A1/ja active Pending
- 2020-08-04 CN CN202080057589.2A patent/CN114223116A/zh active Pending
- 2020-08-04 WO PCT/JP2020/029866 patent/WO2021070458A1/ja active Application Filing
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