JP2009051227A5 - - Google Patents
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- Publication number
- JP2009051227A5 JP2009051227A5 JP2007206775A JP2007206775A JP2009051227A5 JP 2009051227 A5 JP2009051227 A5 JP 2009051227A5 JP 2007206775 A JP2007206775 A JP 2007206775A JP 2007206775 A JP2007206775 A JP 2007206775A JP 2009051227 A5 JP2009051227 A5 JP 2009051227A5
- Authority
- JP
- Japan
- Prior art keywords
- commutator
- contact
- brush
- contact surface
- surface portion
- 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
- 238000000465 moulding Methods 0.000 claims 3
- 238000004519 manufacturing process Methods 0.000 claims 2
- 230000005540 biological transmission Effects 0.000 claims 1
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007206775A JP5088039B2 (ja) | 2007-08-02 | 2007-08-08 | ブラシの製造方法、モータの製造方法、ブラシ、モータ及び電動パワーステアリング装置 |
US12/181,404 US7768175B2 (en) | 2007-08-02 | 2008-07-29 | Brush manufacturing method, motor manufacturing method, brush, motor, and electromotive power steering device |
EP08161648.4A EP2020710B1 (en) | 2007-08-02 | 2008-08-01 | Brush manufacturing method, motor manufacturing method, brush, motor, and electromotive power steering device |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007201928 | 2007-08-02 | ||
JP2007201928 | 2007-08-02 | ||
JP2007206775A JP5088039B2 (ja) | 2007-08-02 | 2007-08-08 | ブラシの製造方法、モータの製造方法、ブラシ、モータ及び電動パワーステアリング装置 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009051227A JP2009051227A (ja) | 2009-03-12 |
JP2009051227A5 true JP2009051227A5 (zh) | 2010-09-24 |
JP5088039B2 JP5088039B2 (ja) | 2012-12-05 |
Family
ID=40502729
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007206775A Expired - Fee Related JP5088039B2 (ja) | 2007-08-02 | 2007-08-08 | ブラシの製造方法、モータの製造方法、ブラシ、モータ及び電動パワーステアリング装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5088039B2 (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6753757B2 (ja) * | 2016-10-18 | 2020-09-09 | 有限会社 ジャパンマグネット | 燃料ポンプ用dcモータ |
JP7446070B2 (ja) * | 2018-10-22 | 2024-03-08 | 株式会社Soken | 回転電機 |
CN111082607B (zh) | 2018-10-22 | 2024-09-06 | 株式会社电装 | 电接触装置和包括电接触装置的旋转电机 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5181097A (ja) * | 1975-01-14 | 1976-07-15 | Sanwa Kiko Kk | Kaabonburashikensakusochi |
JPS5652471U (zh) * | 1979-09-28 | 1981-05-09 | ||
JPH06155268A (ja) * | 1992-11-25 | 1994-06-03 | Toshiba Ceramics Co Ltd | 電機ブラシの曲面加工装置 |
JP3827373B2 (ja) * | 1996-09-10 | 2006-09-27 | 東芝セラミックス株式会社 | 摺動ブラシの研磨加工装置 |
JP2000004562A (ja) * | 1998-06-12 | 2000-01-07 | Mitsubishi Electric Corp | Dcブラシ付モータ |
JP2006311639A (ja) * | 2005-04-26 | 2006-11-09 | Mitsubishi Electric Corp | 電動パワーステアリング装置用モータ |
-
2007
- 2007-08-08 JP JP2007206775A patent/JP5088039B2/ja not_active Expired - Fee Related
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