CN1161876C - 用于四相行波型超声电机的微型驱动器 - Google Patents
用于四相行波型超声电机的微型驱动器 Download PDFInfo
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- CN1161876C CN1161876C CNB021385343A CN02138534A CN1161876C CN 1161876 C CN1161876 C CN 1161876C CN B021385343 A CNB021385343 A CN B021385343A CN 02138534 A CN02138534 A CN 02138534A CN 1161876 C CN1161876 C CN 1161876C
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Application Number | Priority Date | Filing Date | Title |
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CNB021385343A CN1161876C (zh) | 2002-11-05 | 2002-11-05 | 用于四相行波型超声电机的微型驱动器 |
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CNB021385343A CN1161876C (zh) | 2002-11-05 | 2002-11-05 | 用于四相行波型超声电机的微型驱动器 |
Publications (2)
Publication Number | Publication Date |
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CN1405968A CN1405968A (zh) | 2003-03-26 |
CN1161876C true CN1161876C (zh) | 2004-08-11 |
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CNB021385343A Expired - Fee Related CN1161876C (zh) | 2002-11-05 | 2002-11-05 | 用于四相行波型超声电机的微型驱动器 |
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CN (1) | CN1161876C (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1753295B (zh) * | 2004-09-22 | 2011-06-15 | 三星电机株式会社 | 压电致动器驱动系统 |
CN103346693A (zh) * | 2013-07-03 | 2013-10-09 | 南京航空航天大学 | 一种嵌入式超声电机双自由度平台驱动控制器 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101686022B (zh) * | 2008-09-24 | 2012-03-28 | 无锡华润矽科微电子有限公司 | 一种超声电机驱动电路 |
-
2002
- 2002-11-05 CN CNB021385343A patent/CN1161876C/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1753295B (zh) * | 2004-09-22 | 2011-06-15 | 三星电机株式会社 | 压电致动器驱动系统 |
CN103346693A (zh) * | 2013-07-03 | 2013-10-09 | 南京航空航天大学 | 一种嵌入式超声电机双自由度平台驱动控制器 |
CN103346693B (zh) * | 2013-07-03 | 2015-11-18 | 南京航空航天大学 | 一种嵌入式超声电机双自由度平台驱动控制器 |
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Publication number | Publication date |
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CN1405968A (zh) | 2003-03-26 |
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Effective date of registration: 20090320 Address after: Southern China two road, Ganyu Economic Development Zone, Jiangsu, Lianyungang Patentee after: Jiangsu TransUSM Co., Ltd. Address before: Yudaojie Nanjing city of Jiangsu Province, No. 29 Patentee before: Nanjing University of Aeronautics and Astronautics |
|
ASS | Succession or assignment of patent right |
Owner name: JIANGSU CHUNSHENG ULTRASONIC ELECTRIC MACHINE CO., Free format text: FORMER OWNER: NANJING AERO-SPACE UNIVERSITY Effective date: 20090320 |
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C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040811 Termination date: 20131105 |