CN202334219U - 直驱式的螺杆泵永磁同步电机 - Google Patents
直驱式的螺杆泵永磁同步电机 Download PDFInfo
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- CN202334219U CN202334219U CN2011204204033U CN201120420403U CN202334219U CN 202334219 U CN202334219 U CN 202334219U CN 2011204204033 U CN2011204204033 U CN 2011204204033U CN 201120420403 U CN201120420403 U CN 201120420403U CN 202334219 U CN202334219 U CN 202334219U
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- Prior art keywords
- sealed tube
- synchronous motor
- screw pump
- armature spindle
- rotor shaft
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- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
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CN2011204204033U CN202334219U (zh) | 2011-10-31 | 2011-10-31 | 直驱式的螺杆泵永磁同步电机 |
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CN2011204204033U CN202334219U (zh) | 2011-10-31 | 2011-10-31 | 直驱式的螺杆泵永磁同步电机 |
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CN202334219U true CN202334219U (zh) | 2012-07-11 |
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CN2011204204033U Expired - Lifetime CN202334219U (zh) | 2011-10-31 | 2011-10-31 | 直驱式的螺杆泵永磁同步电机 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104037979A (zh) * | 2014-06-19 | 2014-09-10 | 浙江西传电气科技有限公司 | 一种差齿减速螺杆泵地面驱动电机 |
CN104242545A (zh) * | 2013-06-17 | 2014-12-24 | 北京超同步科技有限公司 | 一种交流异步螺杆泵直驱装置 |
CN107888024A (zh) * | 2016-09-29 | 2018-04-06 | 奥迪股份公司 | 冷却系统 |
WO2020156094A1 (zh) * | 2019-01-29 | 2020-08-06 | 北京大圣格尔冶金设备有限公司 | 一种空心轴电机 |
-
2011
- 2011-10-31 CN CN2011204204033U patent/CN202334219U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104242545A (zh) * | 2013-06-17 | 2014-12-24 | 北京超同步科技有限公司 | 一种交流异步螺杆泵直驱装置 |
CN104037979A (zh) * | 2014-06-19 | 2014-09-10 | 浙江西传电气科技有限公司 | 一种差齿减速螺杆泵地面驱动电机 |
CN107888024A (zh) * | 2016-09-29 | 2018-04-06 | 奥迪股份公司 | 冷却系统 |
WO2020156094A1 (zh) * | 2019-01-29 | 2020-08-06 | 北京大圣格尔冶金设备有限公司 | 一种空心轴电机 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ZHENGZHOU DAFANG BRIDGE-MACHINE CO., LTD. Free format text: FORMER OWNER: ZHENGZHOU NEW DAFANG ELECTRIC POWER ENERGY CO., LTD. Effective date: 20150116 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150116 Address after: 450064 No. 1 Hui Ming Road Industrial Park, 27 District, Henan, Zhengzhou Patentee after: Zhengzhou New Dafang Heavy Industries & Technology Co., Ltd. Address before: Zhai Zhen Ma Ming Hui District 27 road 450064 Henan city of Zhengzhou province No. 1 Patentee before: Zhengzhou New Dafang Electric Power Energy Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20120711 |
|
CX01 | Expiry of patent term |