CN1089201C - 步进电动机 - Google Patents
步进电动机 Download PDFInfo
- Publication number
- CN1089201C CN1089201C CN 98105860 CN98105860A CN1089201C CN 1089201 C CN1089201 C CN 1089201C CN 98105860 CN98105860 CN 98105860 CN 98105860 A CN98105860 A CN 98105860A CN 1089201 C CN1089201 C CN 1089201C
- Authority
- CN
- China
- Prior art keywords
- motor
- bearing body
- bearing
- rotation axis
- pressing element
- 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.)
- Expired - Fee Related
Links
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 2
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 239000008188 pellet Substances 0.000 description 24
- 230000008093 supporting effect Effects 0.000 description 10
- 238000012423 maintenance Methods 0.000 description 4
- 238000005755 formation reaction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 206010068051 Chimerism Diseases 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Landscapes
- Motor Or Generator Frames (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP07242997A JP3379885B2 (ja) | 1997-03-25 | 1997-03-25 | ステッピングモータ及びその製造方法 |
JP072429/97 | 1997-03-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1194487A CN1194487A (zh) | 1998-09-30 |
CN1089201C true CN1089201C (zh) | 2002-08-14 |
Family
ID=13489051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 98105860 Expired - Fee Related CN1089201C (zh) | 1997-03-25 | 1998-03-25 | 步进电动机 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP3379885B2 (ja) |
CN (1) | CN1089201C (ja) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3884926B2 (ja) * | 2001-06-13 | 2007-02-21 | 日本電産サンキョー株式会社 | モータおよびその製造方法 |
KR20030077206A (ko) * | 2002-03-25 | 2003-10-01 | 삼성전기주식회사 | 스테핑 모터 |
JP4597015B2 (ja) * | 2005-09-14 | 2010-12-15 | 日本電産サンキョー株式会社 | モータ |
JP4727467B2 (ja) * | 2006-03-17 | 2011-07-20 | 日本電産サンキョー株式会社 | モータ |
KR101028241B1 (ko) | 2009-12-31 | 2011-04-11 | 엘지이노텍 주식회사 | 스텝 모터 |
JP6155068B2 (ja) * | 2013-03-28 | 2017-06-28 | 日本電産サンキョー株式会社 | モータ |
-
1997
- 1997-03-25 JP JP07242997A patent/JP3379885B2/ja not_active Expired - Fee Related
-
1998
- 1998-03-25 CN CN 98105860 patent/CN1089201C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1194487A (zh) | 1998-09-30 |
JPH10271793A (ja) | 1998-10-09 |
JP3379885B2 (ja) | 2003-02-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020814 Termination date: 20170325 |