CN102330720B - 一种多路换向阀与液压油缸参数动态匹配控制系统 - Google Patents
一种多路换向阀与液压油缸参数动态匹配控制系统 Download PDFInfo
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- CN102330720B CN102330720B CN201110064707.5A CN201110064707A CN102330720B CN 102330720 B CN102330720 B CN 102330720B CN 201110064707 A CN201110064707 A CN 201110064707A CN 102330720 B CN102330720 B CN 102330720B
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- control valve
- directional control
- hydraulic oil
- hydraulic jack
- hydraulic
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CN201110064707.5A CN102330720B (zh) | 2011-03-17 | 2011-03-17 | 一种多路换向阀与液压油缸参数动态匹配控制系统 |
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CN201110064707.5A CN102330720B (zh) | 2011-03-17 | 2011-03-17 | 一种多路换向阀与液压油缸参数动态匹配控制系统 |
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CN102330720A CN102330720A (zh) | 2012-01-25 |
CN102330720B true CN102330720B (zh) | 2014-05-28 |
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CN201110064707.5A Expired - Fee Related CN102330720B (zh) | 2011-03-17 | 2011-03-17 | 一种多路换向阀与液压油缸参数动态匹配控制系统 |
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Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2039621A (en) * | 1978-07-13 | 1980-08-13 | Unic Corp | Device for remote control of hydraulic cranes |
US4702148A (en) * | 1985-08-28 | 1987-10-27 | Gewerkschaft Eisenhutte Westfalia Gmbh | Control of the actuation of hydraulic consumers |
CN2534239Y (zh) * | 2001-11-15 | 2003-02-05 | 中外建发展股份有限公司 | 装载机作业和转向液压装置 |
CN1821629A (zh) * | 2006-03-24 | 2006-08-23 | 哈尔滨工业大学 | 车轮车桥加载试验台自动换档和润滑装置 |
CN101865189A (zh) * | 2010-04-01 | 2010-10-20 | 秦月明 | 应用于混凝土或煤泥输送装置的电液控制系统及控制该系统的方法 |
CN101936018A (zh) * | 2010-07-26 | 2011-01-05 | 徐工集团工程机械股份有限公司江苏徐州工程机械研究院 | 装载机电液比例控制系统 |
CN201982415U (zh) * | 2011-03-17 | 2011-09-21 | 陈海波 | 多路换向阀与液压油缸参数动态匹配控制装置 |
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2011
- 2011-03-17 CN CN201110064707.5A patent/CN102330720B/zh not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2039621A (en) * | 1978-07-13 | 1980-08-13 | Unic Corp | Device for remote control of hydraulic cranes |
US4702148A (en) * | 1985-08-28 | 1987-10-27 | Gewerkschaft Eisenhutte Westfalia Gmbh | Control of the actuation of hydraulic consumers |
CN2534239Y (zh) * | 2001-11-15 | 2003-02-05 | 中外建发展股份有限公司 | 装载机作业和转向液压装置 |
CN1821629A (zh) * | 2006-03-24 | 2006-08-23 | 哈尔滨工业大学 | 车轮车桥加载试验台自动换档和润滑装置 |
CN101865189A (zh) * | 2010-04-01 | 2010-10-20 | 秦月明 | 应用于混凝土或煤泥输送装置的电液控制系统及控制该系统的方法 |
CN101936018A (zh) * | 2010-07-26 | 2011-01-05 | 徐工集团工程机械股份有限公司江苏徐州工程机械研究院 | 装载机电液比例控制系统 |
CN201982415U (zh) * | 2011-03-17 | 2011-09-21 | 陈海波 | 多路换向阀与液压油缸参数动态匹配控制装置 |
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CN102330720A (zh) | 2012-01-25 |
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