CN101877564B - 潜油伺服拖动系统 - Google Patents
潜油伺服拖动系统 Download PDFInfo
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- CN101877564B CN101877564B CN2009101377752A CN200910137775A CN101877564B CN 101877564 B CN101877564 B CN 101877564B CN 2009101377752 A CN2009101377752 A CN 2009101377752A CN 200910137775 A CN200910137775 A CN 200910137775A CN 101877564 B CN101877564 B CN 101877564B
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Images
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
- G01D11/24—Housings ; Casings for instruments
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (43)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101377752A CN101877564B (zh) | 2009-04-30 | 2009-04-30 | 潜油伺服拖动系统 |
| PCT/CN2010/072199 WO2010124606A1 (zh) | 2009-04-30 | 2010-04-26 | 潜油伺服拖动系统 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101377752A CN101877564B (zh) | 2009-04-30 | 2009-04-30 | 潜油伺服拖动系统 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101877564A CN101877564A (zh) | 2010-11-03 |
| CN101877564B true CN101877564B (zh) | 2012-07-25 |
Family
ID=43020043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101377752A Expired - Fee Related CN101877564B (zh) | 2009-04-30 | 2009-04-30 | 潜油伺服拖动系统 |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN101877564B (zh) |
| WO (1) | WO2010124606A1 (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015081773A1 (zh) * | 2013-12-04 | 2015-06-11 | 浙江中科德润科技有限公司 | 潜油井下控制器及控制方法 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NO334163B1 (no) * | 2012-03-30 | 2013-12-23 | Techni Holding As | Torsjonskompensator |
| CA2890301C (en) * | 2012-11-26 | 2017-09-19 | Moog Inc. | Methods and system for controlling a linear motor for a deep well oil pump |
| CN103200724A (zh) * | 2013-04-08 | 2013-07-10 | 宁波赛耐比光电有限公司 | 一种led驱动电源及其灌胶方式 |
| CN104696215B (zh) * | 2013-12-06 | 2017-06-06 | 中国石油天然气股份有限公司 | 井下直驱螺杆泵的智能控制装置及其操作方法 |
| ES3052738T3 (en) * | 2016-11-23 | 2026-01-13 | Bard Inc C R | Single insertion multiple sample biopsy apparatus |
| CN110868025A (zh) * | 2019-12-13 | 2020-03-06 | 深圳市晶荣光电科技有限公司 | 一体化伺服减速电机 |
| CN111734651B (zh) * | 2020-07-08 | 2021-08-27 | 浙江都美电气技术股份有限公司 | 潜油/潜水系统的控制系统 |
| CN111786482B (zh) * | 2020-07-20 | 2025-07-22 | 佳木斯电机股份有限公司 | 一种永磁电机工型磁钢t型销锁紧结构 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6045333A (en) * | 1997-12-01 | 2000-04-04 | Camco International, Inc. | Method and apparatus for controlling a submergible pumping system |
| US6260627B1 (en) * | 1999-11-22 | 2001-07-17 | Camco International, Inc. | System and method for improving fluid dynamics of fluid produced from a well |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1276184C (zh) * | 2003-12-26 | 2006-09-20 | 哈尔滨工业大学 | 潜油螺杆泵的动力系统 |
| CN2725598Y (zh) * | 2004-09-14 | 2005-09-14 | 中国石油天然气集团公司 | 一种高性能电液伺服控制器 |
| CN201490949U (zh) * | 2009-04-30 | 2010-05-26 | 浙江关西电机有限公司 | 潜油伺服拖动系统 |
| CN201435707Y (zh) * | 2009-04-30 | 2010-03-31 | 哈尔滨晟普科技有限公司 | 潜油伺服拖动系统 |
-
2009
- 2009-04-30 CN CN2009101377752A patent/CN101877564B/zh not_active Expired - Fee Related
-
2010
- 2010-04-26 WO PCT/CN2010/072199 patent/WO2010124606A1/zh not_active Ceased
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6045333A (en) * | 1997-12-01 | 2000-04-04 | Camco International, Inc. | Method and apparatus for controlling a submergible pumping system |
| US6260627B1 (en) * | 1999-11-22 | 2001-07-17 | Camco International, Inc. | System and method for improving fluid dynamics of fluid produced from a well |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015081773A1 (zh) * | 2013-12-04 | 2015-06-11 | 浙江中科德润科技有限公司 | 潜油井下控制器及控制方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101877564A (zh) | 2010-11-03 |
| WO2010124606A1 (zh) | 2010-11-04 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 310019 4D, No. nine, 63 Ring Road, Jianggan District, Zhejiang, Hangzhou Applicant after: ZHEJIANG ZHONGKE DERUN TECHNOLOGY Co.,Ltd. Address before: 310019 4D, No. nine, 63 Ring Road, Jianggan District, Zhejiang, Hangzhou Applicant before: ZHEJIANG GUANXI ELECTRIC & MOTOR Co.,Ltd. |
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| COR | Change of bibliographic data |
Free format text: CORRECT: APPLICANT; FROM: ZHEJIANG GUANXI ELECTRIC + MOTOR CO., LTD. TO: ZHEJIANG ZHONGKE DERUN TECHNOLOGY CO., LTD. |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160720 Address after: 310052, Zhejiang, Binjiang District, 1805 east stream Road, 3, 5, 503, room, Hangzhou Patentee after: Hangzhou Kun Kun oil extraction equipment Co.,Ltd. Address before: 310019 4D, No. nine, 63 Ring Road, Jianggan District, Zhejiang, Hangzhou Patentee before: Zhejiang Zhongke Derun Technology Co.,Ltd. |
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| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20101103 Assignee: BAIHENG PETROLEUM EQUIPMENT CO.,LTD. Assignor: Hangzhou Kun Kun oil extraction equipment Co.,Ltd. Contract record no.: 2019330000053 Denomination of invention: Submersible servodrive system Granted publication date: 20120725 License type: Common License Record date: 20190523 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20101103 Assignee: Beijing Huahui Hengtai Energy Technology Co.,Ltd. Assignor: Hangzhou Kun Kun oil extraction equipment Co.,Ltd. Contract record no.: X2020330000047 Denomination of invention: Submersible servodrive system Granted publication date: 20120725 License type: Common License Record date: 20200617 |
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| EE01 | Entry into force of recordation of patent licensing contract | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120725 |