CN1805246A - 无刷电动机 - Google Patents
无刷电动机 Download PDFInfo
- Publication number
- CN1805246A CN1805246A CN 200610000588 CN200610000588A CN1805246A CN 1805246 A CN1805246 A CN 1805246A CN 200610000588 CN200610000588 CN 200610000588 CN 200610000588 A CN200610000588 A CN 200610000588A CN 1805246 A CN1805246 A CN 1805246A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- oil
- stator core
- metal
- face
- 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
- 229910052751 metal Inorganic materials 0.000 claims abstract description 134
- 239000002184 metal Substances 0.000 claims abstract description 134
- 239000011347 resin Substances 0.000 claims abstract description 10
- 229920005989 resin Polymers 0.000 claims abstract description 10
- 239000012212 insulator Substances 0.000 claims abstract description 6
- NOQGZXFMHARMLW-UHFFFAOYSA-N Daminozide Chemical group CN(C)NC(=O)CCC(O)=O NOQGZXFMHARMLW-UHFFFAOYSA-N 0.000 claims description 17
- 230000002093 peripheral effect Effects 0.000 claims description 16
- 210000002445 nipple Anatomy 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 4
- 238000005470 impregnation Methods 0.000 abstract 3
- 239000003921 oil Substances 0.000 description 77
- 239000000696 magnetic material Substances 0.000 description 6
- 230000005540 biological transmission Effects 0.000 description 5
- 230000015572 biosynthetic process Effects 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910000976 Electrical steel Inorganic materials 0.000 description 1
- 229910052779 Neodymium Inorganic materials 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000005405 multipole Effects 0.000 description 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 description 1
- 239000000346 nonvolatile oil Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 229910052761 rare earth metal Inorganic materials 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
Images
Landscapes
- Motor Or Generator Frames (AREA)
- Rotational Drive Of Disk (AREA)
- Sliding-Contact Bearings (AREA)
- Mounting Of Bearings Or Others (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP003587/2005 | 2005-01-11 | ||
JP2005003587A JP4325559B2 (ja) | 2005-01-11 | 2005-01-11 | ブラシレスモータ |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1805246A true CN1805246A (zh) | 2006-07-19 |
CN1805246B CN1805246B (zh) | 2010-05-12 |
Family
ID=36803282
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200610000588 Active CN1805246B (zh) | 2005-01-11 | 2006-01-11 | 无刷电动机 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4325559B2 (zh) |
CN (1) | CN1805246B (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009116525A1 (ja) * | 2008-03-18 | 2009-09-24 | 日本電産株式会社 | モータ |
CN102025212B (zh) | 2009-09-18 | 2014-03-12 | 德昌电机(深圳)有限公司 | 用于暖通空调***的直流无刷电机 |
US10971193B2 (en) * | 2017-08-08 | 2021-04-06 | Sony Semiconductor Solutions Corporation | Base unit and optical disk device |
JP7155746B2 (ja) | 2018-08-22 | 2022-10-19 | 日本電産株式会社 | モータ |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3255160B2 (ja) * | 1999-12-10 | 2002-02-12 | 松下電器産業株式会社 | ブラシレスモータ及びその組立方法 |
JP2004236390A (ja) * | 2003-01-29 | 2004-08-19 | Tokyo Parts Ind Co Ltd | 小型ブラシレスモータ |
-
2005
- 2005-01-11 JP JP2005003587A patent/JP4325559B2/ja active Active
-
2006
- 2006-01-11 CN CN 200610000588 patent/CN1805246B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP2006197664A (ja) | 2006-07-27 |
CN1805246B (zh) | 2010-05-12 |
JP4325559B2 (ja) | 2009-09-02 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: MEIWA MOTOR CO., LTD. Free format text: FORMER OWNER: MATSUSHITA ELECTRIC INDUSTRIAL CO, LTD. Effective date: 20110613 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: OSAKA PREFECTURE, JAPAN TO: TOKYO METROPOLITAN, JAPAN |
|
TR01 | Transfer of patent right |
Effective date of registration: 20110613 Address after: Tokyo, Japan, Japan Patentee after: Meiwa Motor Co., Ltd. Address before: Osaka Japan Patentee before: Matsushita Electric Industrial Co., Ltd. |