CN202065174U - 螺杆泵直驱伺服拖动系统 - Google Patents
螺杆泵直驱伺服拖动系统 Download PDFInfo
- Publication number
- CN202065174U CN202065174U CN2011201697378U CN201120169737U CN202065174U CN 202065174 U CN202065174 U CN 202065174U CN 2011201697378 U CN2011201697378 U CN 2011201697378U CN 201120169737 U CN201120169737 U CN 201120169737U CN 202065174 U CN202065174 U CN 202065174U
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- Prior art keywords
- screw pump
- servo
- actuating motor
- drive servo
- dragging system
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- 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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- Rotary Pumps (AREA)
- Details And Applications Of Rotary Liquid Pumps (AREA)
- Control Of Positive-Displacement Pumps (AREA)
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011201697378U CN202065174U (zh) | 2011-05-25 | 2011-05-25 | 螺杆泵直驱伺服拖动系统 |
Applications Claiming Priority (1)
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CN2011201697378U CN202065174U (zh) | 2011-05-25 | 2011-05-25 | 螺杆泵直驱伺服拖动系统 |
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CN202065174U true CN202065174U (zh) | 2011-12-07 |
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CN2011201697378U Expired - Fee Related CN202065174U (zh) | 2011-05-25 | 2011-05-25 | 螺杆泵直驱伺服拖动系统 |
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CN (1) | CN202065174U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105121776A (zh) * | 2012-10-29 | 2015-12-02 | 利莱森玛电机公司 | 用于排空油井的方法以及用于实施所述方法的系统 |
-
2011
- 2011-05-25 CN CN2011201697378U patent/CN202065174U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105121776A (zh) * | 2012-10-29 | 2015-12-02 | 利莱森玛电机公司 | 用于排空油井的方法以及用于实施所述方法的系统 |
CN105121776B (zh) * | 2012-10-29 | 2018-04-13 | 利莱森玛电机公司 | 用于排空油井的方法以及用于实施所述方法的系统 |
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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: HARBIN ZHONGKE SHENGPU TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HARBIN CHENGPU TECHNOLOGY CO., LTD. Effective date: 20120321 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 150001 HARBIN, HEILONGJIANG PROVINCE TO: 150036 HARBIN, HEILONGJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20120321 Address after: 160 Beichen international 1201, Hongqi Avenue, Xiangfang District, Harbin, Heilongjiang 150036, China Patentee after: HARBIN ZHONGKE SHENGPU SCIENCE & TECHNOLOGY CO., LTD. Address before: 908, room 162, student garden, 150001 Hongqi Avenue, Heilongjiang, Harbin Patentee before: Harbin Chengpu Technology Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111207 Termination date: 20170525 |
|
CF01 | Termination of patent right due to non-payment of annual fee |