CN102230368A - 滑块式正扭矩抽油机 - Google Patents
滑块式正扭矩抽油机 Download PDFInfo
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- CN102230368A CN102230368A CN2011101593462A CN201110159346A CN102230368A CN 102230368 A CN102230368 A CN 102230368A CN 2011101593462 A CN2011101593462 A CN 2011101593462A CN 201110159346 A CN201110159346 A CN 201110159346A CN 102230368 A CN102230368 A CN 102230368A
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- Prior art keywords
- oil pumping
- slide block
- torque
- speed
- speed increaser
- Prior art date
- 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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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011101593462A CN102230368A (zh) | 2011-06-15 | 2011-06-15 | 滑块式正扭矩抽油机 |
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CN2011101593462A CN102230368A (zh) | 2011-06-15 | 2011-06-15 | 滑块式正扭矩抽油机 |
Publications (1)
Publication Number | Publication Date |
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CN102230368A true CN102230368A (zh) | 2011-11-02 |
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CN2011101593462A Pending CN102230368A (zh) | 2011-06-15 | 2011-06-15 | 滑块式正扭矩抽油机 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105782410A (zh) * | 2016-04-26 | 2016-07-20 | 王家戟 | 一种扭矩平衡齿轮箱及扭矩平衡抽油机 |
CN107780887A (zh) * | 2017-11-28 | 2018-03-09 | 上海中艾能源装备工程有限公司 | 低噪声节能型可调冲次的游梁式抽油机 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4665761A (en) * | 1985-03-19 | 1987-05-19 | North China Petroleum Machinery Repairing Plant | Long stroke pumping unit |
CN2187234Y (zh) * | 1994-03-03 | 1995-01-11 | 程鹏 | 无游梁增程式抽油机 |
CN1194335A (zh) * | 1997-03-24 | 1998-09-30 | 钟有学 | 天轮式长冲程抽油机 |
CN2387284Y (zh) * | 1999-06-23 | 2000-07-12 | 夏海波 | 全平衡滑梁式抽油机 |
RO117122B1 (ro) * | 1998-09-24 | 2001-10-30 | Mihai-Lucian Mihăescu | Instalaţie de acţionare cu mecanism bielă-manivelă a pompelor de adâncime cu piston |
CN1865655A (zh) * | 2005-05-19 | 2006-11-22 | 郑宝华 | 节能拉绳抽油机 |
CN101629483A (zh) * | 2009-08-07 | 2010-01-20 | 中国石油大学(华东) | 功率平衡抽油机 |
CN101781980A (zh) * | 2009-10-20 | 2010-07-21 | 大庆油田有限责任公司 | 抽油机减速箱输出轴扭矩的平衡方法及全周期平衡装置 |
CN101975044A (zh) * | 2010-10-12 | 2011-02-16 | 濮阳市双发实业有限责任公司 | 机械换向变径塔架式抽油机 |
CN202100241U (zh) * | 2011-06-15 | 2012-01-04 | 大庆大华宏业石油工程技术有限公司 | 滑块式正扭矩抽油机 |
-
2011
- 2011-06-15 CN CN2011101593462A patent/CN102230368A/zh active Pending
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4665761A (en) * | 1985-03-19 | 1987-05-19 | North China Petroleum Machinery Repairing Plant | Long stroke pumping unit |
CN2187234Y (zh) * | 1994-03-03 | 1995-01-11 | 程鹏 | 无游梁增程式抽油机 |
CN1194335A (zh) * | 1997-03-24 | 1998-09-30 | 钟有学 | 天轮式长冲程抽油机 |
RO117122B1 (ro) * | 1998-09-24 | 2001-10-30 | Mihai-Lucian Mihăescu | Instalaţie de acţionare cu mecanism bielă-manivelă a pompelor de adâncime cu piston |
CN2387284Y (zh) * | 1999-06-23 | 2000-07-12 | 夏海波 | 全平衡滑梁式抽油机 |
CN1865655A (zh) * | 2005-05-19 | 2006-11-22 | 郑宝华 | 节能拉绳抽油机 |
CN101629483A (zh) * | 2009-08-07 | 2010-01-20 | 中国石油大学(华东) | 功率平衡抽油机 |
CN101781980A (zh) * | 2009-10-20 | 2010-07-21 | 大庆油田有限责任公司 | 抽油机减速箱输出轴扭矩的平衡方法及全周期平衡装置 |
CN101975044A (zh) * | 2010-10-12 | 2011-02-16 | 濮阳市双发实业有限责任公司 | 机械换向变径塔架式抽油机 |
CN202100241U (zh) * | 2011-06-15 | 2012-01-04 | 大庆大华宏业石油工程技术有限公司 | 滑块式正扭矩抽油机 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105782410A (zh) * | 2016-04-26 | 2016-07-20 | 王家戟 | 一种扭矩平衡齿轮箱及扭矩平衡抽油机 |
CN107780887A (zh) * | 2017-11-28 | 2018-03-09 | 上海中艾能源装备工程有限公司 | 低噪声节能型可调冲次的游梁式抽油机 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C53 | Correction of patent of invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Han Xiuting Inventor after: Zeng Yeming Inventor after: Li Juan Inventor after: Xu Jinchao Inventor after: Sun Shengxiang Inventor after: Li Junliang Inventor after: Zhang Jingbo Inventor after: Yi Lianna Inventor after: Li Yongxiang Inventor after: Li Jing Inventor before: Han Xiuting Inventor before: Sun Shengxiang Inventor before: Li Junliang Inventor before: Zhang Jingbo Inventor before: Yi Lianna Inventor before: Li Yongxiang Inventor before: Li Jing Inventor before: Xu Jinchao Inventor before: Li Juan |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HAN XIUTING SUN SHENGXIANG LI JUNLIANG ZHANG JINGBO YI LIANNA LI YONGXIANGLI JING XU JINCHAO LI JUAN TO: HAN XIUTING LI JUAN XU JINCHAO SUN SHENGXIANG LI JUNLIANG ZHANG JINGBO YI LIANNA LI YONGXIANG LI JING ZENG YEMING |
|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111102 |