CN1477764A - 具有多重步进角度的步进马达 - Google Patents
具有多重步进角度的步进马达 Download PDFInfo
- Publication number
- CN1477764A CN1477764A CNA021301409A CN02130140A CN1477764A CN 1477764 A CN1477764 A CN 1477764A CN A021301409 A CNA021301409 A CN A021301409A CN 02130140 A CN02130140 A CN 02130140A CN 1477764 A CN1477764 A CN 1477764A
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- Prior art keywords
- stator
- stepper motor
- rotor
- motor
- utmost point
- 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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- Control Of Stepping Motors (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021301409A CN100344050C (zh) | 2002-08-23 | 2002-08-23 | 具有多重步进角度的步进马达 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB021301409A CN100344050C (zh) | 2002-08-23 | 2002-08-23 | 具有多重步进角度的步进马达 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1477764A true CN1477764A (zh) | 2004-02-25 |
CN100344050C CN100344050C (zh) | 2007-10-17 |
Family
ID=34144405
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB021301409A Expired - Fee Related CN100344050C (zh) | 2002-08-23 | 2002-08-23 | 具有多重步进角度的步进马达 |
Country Status (1)
Country | Link |
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CN (1) | CN100344050C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100468914C (zh) * | 2005-03-23 | 2009-03-11 | 三菱电机株式会社 | 旋转电机 |
CN111176105A (zh) * | 2020-02-25 | 2020-05-19 | 广东乐芯智能科技有限公司 | 一种智能手表控制方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4841190A (en) * | 1987-05-01 | 1989-06-20 | Minebea Co., Ltd. | Resin-filled permanent-magnet stepping motor |
US5886445A (en) * | 1997-07-02 | 1999-03-23 | Lockheed Martin Energy Research Corporation | Extended cage adjustable speed electric motors and drive packages |
-
2002
- 2002-08-23 CN CNB021301409A patent/CN100344050C/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100468914C (zh) * | 2005-03-23 | 2009-03-11 | 三菱电机株式会社 | 旋转电机 |
CN111176105A (zh) * | 2020-02-25 | 2020-05-19 | 广东乐芯智能科技有限公司 | 一种智能手表控制方法 |
CN111176105B (zh) * | 2020-02-25 | 2021-04-16 | 江西建南科技有限公司 | 一种智能手表控制方法 |
Also Published As
Publication number | Publication date |
---|---|
CN100344050C (zh) | 2007-10-17 |
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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 | ||
ASS | Succession or assignment of patent right |
Owner name: YUDONG PLASM TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: ZHISHEN SCIENCE + TECHNOLOGY CO. LTD. Effective date: 20061013 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20061013 Address after: Wilmington Delaware Applicant after: Yudong Electric Slurry Technology Co., Ltd. Address before: Taipei city of Taiwan Province Applicant before: Zhishen Science and Technology Co., Ltd. |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: YUDONG PLASMA TECHNOLOGY CO., LTD. Free format text: FORMER NAME OR ADDRESS: YUDONG PLASM TECHNOLOGY CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: Wilmington Delaware Patentee after: Yudong Plasm Technology Co., Ltd. Address before: Wilmington Delaware Patentee before: Yudong Electric Slurry Technology Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071017 Termination date: 20110823 |