CN1702940A - 马达、驱动组件以及动作装置 - Google Patents
马达、驱动组件以及动作装置 Download PDFInfo
- Publication number
- CN1702940A CN1702940A CNA2004100980364A CN200410098036A CN1702940A CN 1702940 A CN1702940 A CN 1702940A CN A2004100980364 A CNA2004100980364 A CN A2004100980364A CN 200410098036 A CN200410098036 A CN 200410098036A CN 1702940 A CN1702940 A CN 1702940A
- Authority
- CN
- China
- Prior art keywords
- aforementioned
- permanent magnet
- motor
- hollow coil
- nonmagnetic material
- 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
Images
Landscapes
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Permanent Field Magnets Of Synchronous Machinery (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
- Insulation, Fastening Of Motor, Generator Windings (AREA)
- Motor Or Generator Frames (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004153435A JP2005341647A (ja) | 2004-05-24 | 2004-05-24 | モータ、駆動ユニット及び動作装置 |
JP153435/04 | 2004-05-24 | ||
JP154851/04 | 2004-05-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1702940A true CN1702940A (zh) | 2005-11-30 |
Family
ID=35494602
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNA2004100980364A Pending CN1702940A (zh) | 2004-05-24 | 2004-12-03 | 马达、驱动组件以及动作装置 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP2005341647A (ja) |
CN (1) | CN1702940A (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6283199B2 (ja) * | 2013-08-08 | 2018-02-21 | 株式会社スイテック | 電動機 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0529280U (ja) * | 1991-09-27 | 1993-04-16 | アイワ株式会社 | モータ |
JPH0723598A (ja) * | 1993-06-16 | 1995-01-24 | Seiko Epson Corp | モータの制御装置 |
JP3653850B2 (ja) * | 1996-03-28 | 2005-06-02 | セイコーエプソン株式会社 | ステップモータの駆動装置、その制御方法および計時装置 |
JPH10132964A (ja) * | 1996-10-25 | 1998-05-22 | Seiko Epson Corp | 発電装置および携帯型電子機器 |
JP3447678B2 (ja) * | 2000-08-11 | 2003-09-16 | 株式会社テージーケー | ブラシレスモータの駆動回路 |
JP2002159199A (ja) * | 2000-11-15 | 2002-05-31 | Rhythm Watch Co Ltd | ステップモータの制御方法及び制御装置 |
JP2002295461A (ja) * | 2001-03-29 | 2002-10-09 | Tokyo Parts Ind Co Ltd | ラジアル軸受装置と同装置を用いたスピンドルモータ及び同装置の製造方法 |
JP2004023957A (ja) * | 2002-06-19 | 2004-01-22 | Seiko Epson Corp | ロータおよび該ロータを備えたステッピングモータ |
-
2004
- 2004-05-24 JP JP2004153435A patent/JP2005341647A/ja active Pending
- 2004-12-03 CN CNA2004100980364A patent/CN1702940A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
JP2005341647A (ja) | 2005-12-08 |
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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 | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20051130 |