CN102116141A - 变矩节能抽油机 - Google Patents
变矩节能抽油机 Download PDFInfo
- Publication number
- CN102116141A CN102116141A CN201110087028XA CN201110087028A CN102116141A CN 102116141 A CN102116141 A CN 102116141A CN 201110087028X A CN201110087028X A CN 201110087028XA CN 201110087028 A CN201110087028 A CN 201110087028A CN 102116141 A CN102116141 A CN 102116141A
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- pumping unit
- energy
- saving pumping
- roller
- torque energy
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201110087028XA CN102116141A (zh) | 2011-04-08 | 2011-04-08 | 变矩节能抽油机 |
Applications Claiming Priority (1)
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CN201110087028XA CN102116141A (zh) | 2011-04-08 | 2011-04-08 | 变矩节能抽油机 |
Publications (1)
Publication Number | Publication Date |
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CN102116141A true CN102116141A (zh) | 2011-07-06 |
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CN201110087028XA Pending CN102116141A (zh) | 2011-04-08 | 2011-04-08 | 变矩节能抽油机 |
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CN (1) | CN102116141A (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113090230A (zh) * | 2021-03-01 | 2021-07-09 | 西安方元明科技股份有限公司 | 一种基于电动缸的上下冲程电流无限趋近于1的智控节能抽油机 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2506768Y (zh) * | 2001-05-21 | 2002-08-21 | 吉林省大安石油机械股份有限公司 | 移动平衡游梁式抽油机 |
US6655224B1 (en) * | 2000-06-28 | 2003-12-02 | No. 3 Machine Tool Plant Of The Xinjiang | Downward offset barbell type walking beam compositively balance oil pump |
CN1975101A (zh) * | 2006-12-13 | 2007-06-06 | 华南理工大学 | 倒摆变矩游梁式抽油机 |
CN200985775Y (zh) * | 2006-12-18 | 2007-12-05 | 西安交通大学 | 一种游梁抽油机的变矩平衡装置 |
US20100170353A1 (en) * | 2008-07-07 | 2010-07-08 | New River Equipment Corp. | Pumping unit |
-
2011
- 2011-04-08 CN CN201110087028XA patent/CN102116141A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6655224B1 (en) * | 2000-06-28 | 2003-12-02 | No. 3 Machine Tool Plant Of The Xinjiang | Downward offset barbell type walking beam compositively balance oil pump |
CN2506768Y (zh) * | 2001-05-21 | 2002-08-21 | 吉林省大安石油机械股份有限公司 | 移动平衡游梁式抽油机 |
CN1975101A (zh) * | 2006-12-13 | 2007-06-06 | 华南理工大学 | 倒摆变矩游梁式抽油机 |
CN200985775Y (zh) * | 2006-12-18 | 2007-12-05 | 西安交通大学 | 一种游梁抽油机的变矩平衡装置 |
US20100170353A1 (en) * | 2008-07-07 | 2010-07-08 | New River Equipment Corp. | Pumping unit |
Non-Patent Citations (1)
Title |
---|
任涛: "曲柄导杆式六杆机构抽油机设计计算", 《机械传动》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113090230A (zh) * | 2021-03-01 | 2021-07-09 | 西安方元明科技股份有限公司 | 一种基于电动缸的上下冲程电流无限趋近于1的智控节能抽油机 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: NORTHEAST PETROLEUM UNIVERSITY Free format text: FORMER OWNER: LIANG HONGBAO Effective date: 20111213 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20111213 Address after: 163000 Daqing Northeast Petroleum University, Heilongjiang Applicant after: Northeast Petroleum University Address before: 163000, No. three, No. 82, Fu San Road, SA District, Heilongjiang, Daqing Applicant before: Liang Hongbao |
|
WD01 | Invention patent application deemed withdrawn after publication | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110706 |