CN1606225A - 监视器云台用超声电机 - Google Patents
监视器云台用超声电机 Download PDFInfo
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- CN1606225A CN1606225A CN 200410065698 CN200410065698A CN1606225A CN 1606225 A CN1606225 A CN 1606225A CN 200410065698 CN200410065698 CN 200410065698 CN 200410065698 A CN200410065698 A CN 200410065698A CN 1606225 A CN1606225 A CN 1606225A
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- 239000000919 ceramic Substances 0.000 claims abstract description 8
- 239000000203 mixture Substances 0.000 claims description 4
- 238000002604 ultrasonography Methods 0.000 description 8
- 230000033001 locomotion Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002245 particle Substances 0.000 description 1
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- General Electrical Machinery Utilizing Piezoelectricity, Electrostriction Or Magnetostriction (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CNB2004100656981A CN100511958C (zh) | 2004-11-12 | 2004-11-12 | 监视器云台用超声电机 |
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CNB2004100656981A CN100511958C (zh) | 2004-11-12 | 2004-11-12 | 监视器云台用超声电机 |
Publications (2)
Publication Number | Publication Date |
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CN1606225A true CN1606225A (zh) | 2005-04-13 |
CN100511958C CN100511958C (zh) | 2009-07-08 |
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Application Number | Title | Priority Date | Filing Date |
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CNB2004100656981A Expired - Fee Related CN100511958C (zh) | 2004-11-12 | 2004-11-12 | 监视器云台用超声电机 |
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103904814A (zh) * | 2014-03-27 | 2014-07-02 | 桂林鑫鹰电子科技有限公司 | 一种无刷云台旋偏电机的保护装置 |
CN104506075A (zh) * | 2014-10-16 | 2015-04-08 | 南京航空航天大学 | 一种可承受轴向力的预压力恒定的超声电机 |
CN104964134A (zh) * | 2015-07-20 | 2015-10-07 | 哈尔滨工业大学 | 一种采用超声波振子驱动的云台 |
CN105207520A (zh) * | 2015-09-21 | 2015-12-30 | 哈尔滨工业大学 | 一种旋转型行波超声电机及其定子与转子预紧方法 |
CN105207408A (zh) * | 2015-10-26 | 2015-12-30 | 深圳市道通智能航空技术有限公司 | 一种电机、云台及飞行器 |
CN106887971A (zh) * | 2017-04-11 | 2017-06-23 | 西安交通大学 | 钳位驱动一体化的压电驱动高精度旋转作动装置及方法 |
CN109428508A (zh) * | 2017-08-31 | 2019-03-05 | 佳能株式会社 | 摄像设备 |
-
2004
- 2004-11-12 CN CNB2004100656981A patent/CN100511958C/zh not_active Expired - Fee Related
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103904814A (zh) * | 2014-03-27 | 2014-07-02 | 桂林鑫鹰电子科技有限公司 | 一种无刷云台旋偏电机的保护装置 |
CN104506075A (zh) * | 2014-10-16 | 2015-04-08 | 南京航空航天大学 | 一种可承受轴向力的预压力恒定的超声电机 |
CN104964134A (zh) * | 2015-07-20 | 2015-10-07 | 哈尔滨工业大学 | 一种采用超声波振子驱动的云台 |
CN105207520A (zh) * | 2015-09-21 | 2015-12-30 | 哈尔滨工业大学 | 一种旋转型行波超声电机及其定子与转子预紧方法 |
CN105207408A (zh) * | 2015-10-26 | 2015-12-30 | 深圳市道通智能航空技术有限公司 | 一种电机、云台及飞行器 |
US10298848B2 (en) | 2015-10-26 | 2019-05-21 | Autel Robotics Co., Ltd. | Motor, gimbal and aircraft |
CN106887971A (zh) * | 2017-04-11 | 2017-06-23 | 西安交通大学 | 钳位驱动一体化的压电驱动高精度旋转作动装置及方法 |
CN106887971B (zh) * | 2017-04-11 | 2018-08-07 | 西安交通大学 | 钳位驱动一体化的压电驱动高精度旋转作动装置及方法 |
CN109428508A (zh) * | 2017-08-31 | 2019-03-05 | 佳能株式会社 | 摄像设备 |
US10536616B2 (en) | 2017-08-31 | 2020-01-14 | Canon Kabushiki Kaisha | Image pickup apparatus |
US10645265B2 (en) | 2017-08-31 | 2020-05-05 | Canon Kabushiki Kaisha | Image pickup apparatus |
Also Published As
Publication number | Publication date |
---|---|
CN100511958C (zh) | 2009-07-08 |
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Owner name: NANJING WANNA ULTRASONIC MOTOR CO., LTD. Free format text: FORMER OWNER: NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS Effective date: 20130821 |
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Effective date of registration: 20130821 Address after: 210019 Xincheng Science Park, Jianye District, Jiangsu, Nanjing 5108 Patentee after: Nanjing Wanma Ultrasonic Motors Co.,Ltd. Address before: Yudaojie Nanjing 210016 Jiangsu province No. 29 Patentee before: Nanjing University of Aeronautics and Astronautics |
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Owner name: JIANGSU FENGKE ULTRASONIC MOTORS TECHNOLOGY CO., L Free format text: FORMER OWNER: NANJING WANNA ULTRASONIC MOTOR CO., LTD. Effective date: 20141021 |
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Effective date of registration: 20141021 Address after: Liuhe District of Nanjing City, Jiangsu province 211514 Dong Gou Zhen Fu Qian Jie No. 1 Patentee after: Jiangsu Fengke Utrasonic Motors Technology Co., Ltd. Address before: 210019 Xincheng Science Park, Jianye District, Jiangsu, Nanjing 5108 Patentee before: Nanjing Wanma Ultrasonic Motors Co.,Ltd. |
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Granted publication date: 20090708 Termination date: 20161112 |
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