CN203872083U - 一种限定定转子接触预压力的中空超声电机 - Google Patents
一种限定定转子接触预压力的中空超声电机 Download PDFInfo
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- CN203872083U CN203872083U CN201420264981.6U CN201420264981U CN203872083U CN 203872083 U CN203872083 U CN 203872083U CN 201420264981 U CN201420264981 U CN 201420264981U CN 203872083 U CN203872083 U CN 203872083U
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
CN105577027A (zh) * | 2016-03-11 | 2016-05-11 | 西安创联超声技术有限责任公司 | 中空无轴高过载旋转行波超声波电机 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
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 |
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 |
CN105577027A (zh) * | 2016-03-11 | 2016-05-11 | 西安创联超声技术有限责任公司 | 中空无轴高过载旋转行波超声波电机 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220128 Address after: Room 411, 4th floor, building 3, yard 7, Shixing street, Shijingshan District, Beijing 100043 Patentee after: Beijing Pulimen electromechanical High Technology Co.,Ltd. Address before: 142 box 403, box 100854, Beijing, Beijing, Haidian District Patentee before: BEIJIGN INSTITUTE OF AEROSPACE CONTROL DEVICES |
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TR01 | Transfer of patent right | ||
CP01 | Change in the name or title of a patent holder |
Address after: Room 411, 4th floor, building 3, yard 7, Shixing street, Shijingshan District, Beijing 100043 Patentee after: Beijing Aerospace Wanrun High Tech Co.,Ltd. Address before: Room 411, 4th floor, building 3, yard 7, Shixing street, Shijingshan District, Beijing 100043 Patentee before: Beijing Pulimen electromechanical High Technology Co.,Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
CX01 | Expiry of patent term |
Granted publication date: 20141008 |