JPWO2021084855A5 - - Google Patents
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- Publication number
- JPWO2021084855A5 JPWO2021084855A5 JP2021554099A JP2021554099A JPWO2021084855A5 JP WO2021084855 A5 JPWO2021084855 A5 JP WO2021084855A5 JP 2021554099 A JP2021554099 A JP 2021554099A JP 2021554099 A JP2021554099 A JP 2021554099A JP WO2021084855 A5 JPWO2021084855 A5 JP WO2021084855A5
- Authority
- JP
- Japan
- Prior art keywords
- brush
- spring
- cross
- section
- coil
- 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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- 244000185238 Lophostemon confertus Species 0.000 claims description 143
- 230000008602 contraction Effects 0.000 claims description 7
- 230000007423 decrease Effects 0.000 claims description 2
- 238000004804 winding Methods 0.000 description 18
- 230000004907 flux Effects 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000002184 metal Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 229920005989 resin Polymers 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000007769 metal material Substances 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Images
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2019196089 | 2019-10-29 | ||
| JP2019196089 | 2019-10-29 | ||
| PCT/JP2020/031372 WO2021084855A1 (ja) | 2019-10-29 | 2020-08-20 | 電動機 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JPWO2021084855A1 JPWO2021084855A1 (https=) | 2021-05-06 |
| JPWO2021084855A5 true JPWO2021084855A5 (https=) | 2022-07-05 |
| JP7542172B2 JP7542172B2 (ja) | 2024-08-30 |
Family
ID=75715088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2021554099A Active JP7542172B2 (ja) | 2019-10-29 | 2020-08-20 | 電動機 |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP7542172B2 (https=) |
| CN (1) | CN114631251B (https=) |
| WO (1) | WO2021084855A1 (https=) |
Family Cites Families (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6188469U (https=) * | 1984-11-12 | 1986-06-09 | ||
| JPS6343550A (ja) * | 1986-08-05 | 1988-02-24 | Mabuchi Motor Co Ltd | ブラシ装置 |
| JPH0721093Y2 (ja) * | 1990-02-26 | 1995-05-15 | アスモ株式会社 | 電動機のブラシ保持構造 |
| JP3938881B2 (ja) * | 2002-04-04 | 2007-06-27 | アスモ株式会社 | ブラシ装置 |
| JP2004166421A (ja) * | 2002-11-14 | 2004-06-10 | Asmo Co Ltd | ブラシ及びブラシ装置並びにモータ |
| JP2008125202A (ja) * | 2006-11-10 | 2008-05-29 | Hitachi Appliances Inc | 整流子電動機のブラシ装置及び電気掃除機 |
| FR2911016B1 (fr) * | 2006-11-30 | 2009-11-27 | Valeo Equip Electr Moteur | Ensemble cage de guidage et balai pour un porte-balais et machine electrique comportant un porte-balais avec un tel ensemble. |
| JP4886499B2 (ja) * | 2006-12-20 | 2012-02-29 | 日信工業株式会社 | 電動モータ |
| JP4889560B2 (ja) | 2007-05-07 | 2012-03-07 | 三菱電機株式会社 | 刷子及び回転電機及び送風機及び電気掃除機 |
| JP2009071961A (ja) * | 2007-09-12 | 2009-04-02 | Asmo Co Ltd | 直流モータ |
| JP2009131078A (ja) | 2007-11-26 | 2009-06-11 | Mitsuba Corp | 電動モータ |
| JP2013005632A (ja) | 2011-06-17 | 2013-01-07 | Asmo Co Ltd | ブラシユニット及び直流モータ |
| JP2013063012A (ja) * | 2011-08-25 | 2013-04-04 | Asmo Co Ltd | ブラシ装置及びモータ |
| DE102012213700A1 (de) * | 2012-08-02 | 2014-02-06 | Robert Bosch Gmbh | Bürstenvorrichtung, elektrische Maschine |
| DE102014214307A1 (de) * | 2014-07-23 | 2016-01-28 | Robert Bosch Gmbh | Bürstenanordnung für eine elektrische Maschine sowie elektrische Maschine |
| DE102015220897A1 (de) * | 2015-10-26 | 2017-04-27 | Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg | Bürstensystem für einen Elektromotor |
| CN205565251U (zh) * | 2016-03-18 | 2016-09-07 | 浙江亚特电器有限公司 | 一种碳刷结构 |
-
2020
- 2020-08-20 CN CN202080072981.4A patent/CN114631251B/zh active Active
- 2020-08-20 JP JP2021554099A patent/JP7542172B2/ja active Active
- 2020-08-20 WO PCT/JP2020/031372 patent/WO2021084855A1/ja not_active Ceased
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