CN101929324B - 一种偏置式曲柄装置 - Google Patents
一种偏置式曲柄装置 Download PDFInfo
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- CN101929324B CN101929324B CN200910033383.1A CN200910033383A CN101929324B CN 101929324 B CN101929324 B CN 101929324B CN 200910033383 A CN200910033383 A CN 200910033383A CN 101929324 B CN101929324 B CN 101929324B
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- crank
- walking beam
- center
- gravity
- counterweight
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- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
- Reciprocating Pumps (AREA)
- Transmission Devices (AREA)
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CN200910033383.1A CN101929324B (zh) | 2009-06-19 | 2009-06-19 | 一种偏置式曲柄装置 |
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CN200910033383.1A CN101929324B (zh) | 2009-06-19 | 2009-06-19 | 一种偏置式曲柄装置 |
Publications (2)
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CN101929324A CN101929324A (zh) | 2010-12-29 |
CN101929324B true CN101929324B (zh) | 2015-08-26 |
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CN200910033383.1A Active CN101929324B (zh) | 2009-06-19 | 2009-06-19 | 一种偏置式曲柄装置 |
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Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103726810B (zh) * | 2014-01-24 | 2016-04-20 | 哈尔滨鑫鼎热能环保工程有限公司 | 模块化偏心曲柄及其偏移量调整装置 |
CN109654189B (zh) * | 2018-11-21 | 2021-08-03 | 广东工业大学 | 一种曲柄-三角连杆-肘杆机构的错峰设计方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2084511U (zh) * | 1990-03-08 | 1991-09-11 | 石油大学(华东) | 用于游梁式抽油机的可调相位角平衡装置 |
CN2319606Y (zh) * | 1997-12-12 | 1999-05-19 | 郭登明 | 异相游梁平衡抽油机 |
CN2592863Y (zh) * | 2002-12-27 | 2003-12-17 | 长庆石油勘探局机械制造总厂 | 弯梁变矩复合平衡游梁抽油机 |
CN2903359Y (zh) * | 2006-03-07 | 2007-05-23 | 新疆维吾尔自治区第三机床厂 | 下偏杠铃长冲程抽油机 |
CN201176865Y (zh) * | 2008-01-18 | 2009-01-07 | 曾维康 | 液压平衡游梁抽油机 |
CN201448096U (zh) * | 2009-06-19 | 2010-05-05 | 江苏双鑫石油机械有限公司 | 一种偏置式曲柄装置 |
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2009
- 2009-06-19 CN CN200910033383.1A patent/CN101929324B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2084511U (zh) * | 1990-03-08 | 1991-09-11 | 石油大学(华东) | 用于游梁式抽油机的可调相位角平衡装置 |
CN2319606Y (zh) * | 1997-12-12 | 1999-05-19 | 郭登明 | 异相游梁平衡抽油机 |
CN2592863Y (zh) * | 2002-12-27 | 2003-12-17 | 长庆石油勘探局机械制造总厂 | 弯梁变矩复合平衡游梁抽油机 |
CN2903359Y (zh) * | 2006-03-07 | 2007-05-23 | 新疆维吾尔自治区第三机床厂 | 下偏杠铃长冲程抽油机 |
CN201176865Y (zh) * | 2008-01-18 | 2009-01-07 | 曾维康 | 液压平衡游梁抽油机 |
CN201448096U (zh) * | 2009-06-19 | 2010-05-05 | 江苏双鑫石油机械有限公司 | 一种偏置式曲柄装置 |
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CN101929324A (zh) | 2010-12-29 |
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C06 | Publication | ||
PB01 | Publication | ||
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 224751 Yancheng City Jianhu County Jiangsu province Jianyang Guanhua Industrial Park Road No. 888 Patentee after: Jiangsu Xin Xin Group Co., Ltd. Address before: 224751 Yancheng City Jianhu County Jiangsu province Jianyang Guanhua Industrial Park Road No. 888 Patentee before: Jiangsu Shuangxin Petroleum Machinery Co., Ltd. |
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CP01 | Change in the name or title of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: An offset crank device Effective date of registration: 20201215 Granted publication date: 20150826 Pledgee: Bank of China Limited Jianhu Branch Pledgor: JIANGSU SHUANGXIN GROUP Co.,Ltd. Registration number: Y2020320000245 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |