CN103244620B - 机械换向减速器和立式抽油机 - Google Patents
机械换向减速器和立式抽油机 Download PDFInfo
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- CN103244620B CN103244620B CN201310189231.7A CN201310189231A CN103244620B CN 103244620 B CN103244620 B CN 103244620B CN 201310189231 A CN201310189231 A CN 201310189231A CN 103244620 B CN103244620 B CN 103244620B
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- gear
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- planetary gear
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CN201310189231.7A CN103244620B (zh) | 2013-05-21 | 2013-05-21 | 机械换向减速器和立式抽油机 |
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CN201310189231.7A CN103244620B (zh) | 2013-05-21 | 2013-05-21 | 机械换向减速器和立式抽油机 |
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CN103244620A CN103244620A (zh) | 2013-08-14 |
CN103244620B true CN103244620B (zh) | 2014-07-02 |
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CN201310189231.7A Active CN103244620B (zh) | 2013-05-21 | 2013-05-21 | 机械换向减速器和立式抽油机 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN110030360B (zh) * | 2019-04-11 | 2021-07-06 | 中国矿业大学 | 一种齿轮换向机构和其齿轮副的设计方法 |
CN112747097B (zh) * | 2020-12-30 | 2022-05-24 | 苏州绿科智能机器人研究院有限公司 | 一种交替运行式rv减速器一体装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1900973A1 (en) * | 2006-09-13 | 2008-03-19 | Services Pétroliers Schlumberger | Transmission system for pump drive |
CN201273359Y (zh) * | 2008-07-26 | 2009-07-15 | 李精华 | 抽油机节能启动器 |
CA2619861A1 (en) * | 2008-01-16 | 2009-07-16 | Pradeep Dass | Variable speed wellhead top drive |
CN102562974A (zh) * | 2012-02-22 | 2012-07-11 | 重庆科技学院 | 一种机电式抽油机换向器 |
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2013
- 2013-05-21 CN CN201310189231.7A patent/CN103244620B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1900973A1 (en) * | 2006-09-13 | 2008-03-19 | Services Pétroliers Schlumberger | Transmission system for pump drive |
CA2619861A1 (en) * | 2008-01-16 | 2009-07-16 | Pradeep Dass | Variable speed wellhead top drive |
CN201273359Y (zh) * | 2008-07-26 | 2009-07-15 | 李精华 | 抽油机节能启动器 |
CN102562974A (zh) * | 2012-02-22 | 2012-07-11 | 重庆科技学院 | 一种机电式抽油机换向器 |
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CN103244620A (zh) | 2013-08-14 |
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Effective date of registration: 20160225 Address after: 213155 Jiangsu Province, Changzhou city Wujin District Huangshui Town Industrial Park Dongan Guoye Road No. 8 Patentee after: JIANGSU SHENGLE CONSTRUCTION ENGINEERING CO.,LTD. Address before: Wujin Huangli town Jiangsu city Changzhou Province Metallurgical road 213151 No. 8 Patentee before: JIANGSU SHENGLE MACHINERY Co.,Ltd. |
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TR01 | Transfer of patent right |
Effective date of registration: 20171129 Address after: Wujin Huangli town Jiangsu city Changzhou Province Metallurgical road 213155 No. 8 Patentee after: JIANGSU SHENGLE MACHINERY Co.,Ltd. Address before: 213155 Jiangsu Province, Changzhou city Wujin District Huangshui Town Industrial Park Dongan Guoye Road No. 8 Patentee before: JIANGSU SHENGLE CONSTRUCTION ENGINEERING CO.,LTD. |
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Effective date of registration: 20230419 Address after: Building 6, Building 1, No. 199 Hongxi Road, Niutang Town, Wujin District, Changzhou City, Jiangsu Province, 213000 (Changzhou Wujin Green Building Industry Cluster Demonstration Zone) Patentee after: Changzhou Xinpanwei Intelligent Technology Co.,Ltd. Address before: 213155 No.8 Guoye Road, Huangli Town, Wujin District, Changzhou City, Jiangsu Province Patentee before: JIANGSU SHENGLE MACHINERY Co.,Ltd. |
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TR01 | Transfer of patent right |