CN102889273B - 用于工程机械重力势能回收及释放的电液*** - Google Patents
用于工程机械重力势能回收及释放的电液*** Download PDFInfo
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- CN102889273B CN102889273B CN201210395643.1A CN201210395643A CN102889273B CN 102889273 B CN102889273 B CN 102889273B CN 201210395643 A CN201210395643 A CN 201210395643A CN 102889273 B CN102889273 B CN 102889273B
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Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104047933B (zh) * | 2013-03-15 | 2016-06-01 | 宝钢工业炉工程技术有限公司 | 升降设备的势能回收***及在载荷连续变化时的匹配方法 |
CN103256264B (zh) * | 2013-05-10 | 2016-03-23 | 三一汽车起重机械有限公司 | 一种液压***及包括该液压***的工程机械 |
CN104328817B (zh) * | 2014-09-16 | 2017-04-05 | 徐州徐工挖掘机械有限公司 | 一种能量回收*** |
CN104791310A (zh) * | 2015-02-06 | 2015-07-22 | 湘潭大学 | 流量回收节能型管片拼装机水平移动液压控制*** |
CN105465056A (zh) * | 2016-01-06 | 2016-04-06 | 张旭蓝 | 一种回收利用试验件变形弹性势能的液压*** |
CN107013508A (zh) * | 2016-05-12 | 2017-08-04 | 华若延 | 一种基于悬臂状态的建筑机械的能量回收*** |
CN105926696B (zh) * | 2016-06-20 | 2017-12-29 | 浙江大学 | 一种挖掘机动臂势能分级回收及释放装置及其方法 |
CN107061427A (zh) * | 2017-01-12 | 2017-08-18 | 临沭县精伦液压件销售有限公司 | 一种工程机械大臂势能回收和释放*** |
CN109812458B (zh) * | 2017-11-20 | 2021-05-04 | 柳工常州机械有限公司 | 一种适用于液力传动机械的液压分配阀及其液压*** |
CN108468672B (zh) * | 2018-05-29 | 2024-02-23 | 中冶赛迪工程技术股份有限公司 | 一种步进式加热炉节能型液压*** |
CN110735823A (zh) * | 2019-10-23 | 2020-01-31 | 三一重机有限公司 | 液压保持装置、液压***和挖掘机 |
CN111516600B (zh) * | 2020-03-31 | 2023-11-17 | 徐州工业职业技术学院 | 一种平板运输车用无源间距可调节的爬梯 |
CN111396378B (zh) * | 2020-04-09 | 2021-03-26 | 大连理工大学 | 用于起重机变幅机构的电动机驱动液压***及其作用方法 |
CN113404730B (zh) * | 2021-07-30 | 2023-05-05 | 华侨大学 | 一种基于液压蓄能器和变量马达的电动装载机的转向*** |
Citations (8)
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CN101403405A (zh) * | 2008-10-31 | 2009-04-08 | 浙江大学 | 混合动力单泵多执行元件工程机械的能量回收*** |
CN101408212A (zh) * | 2008-10-31 | 2009-04-15 | 浙江大学 | 混合动力工程机械执行元件的能量回收*** |
CN201288722Y (zh) * | 2008-10-31 | 2009-08-12 | 浙江大学 | 一种混合动力工程机械执行元件的能量回收*** |
CN201297307Y (zh) * | 2008-11-11 | 2009-08-26 | 浙江大学 | 一种混合动力工程机械蓄能器-液压马达能量回收*** |
CN201649155U (zh) * | 2010-02-05 | 2010-11-24 | 浙江大学 | 液压挖掘机回转减速制动能量回收*** |
CN202100559U (zh) * | 2011-05-21 | 2012-01-04 | 山河智能装备股份有限公司 | 一种势能回收的液压*** |
CN102587444A (zh) * | 2012-03-07 | 2012-07-18 | 浙江大学 | 一种具有能量差动回收的挖掘机油液混合动力*** |
CN102606549A (zh) * | 2012-03-23 | 2012-07-25 | 三一集团有限公司 | 液压节能***及液压起重设备 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2004239392A (ja) * | 2003-02-07 | 2004-08-26 | Tamura Electric Works Ltd | 油圧装置 |
JP2012003156A (ja) * | 2010-06-18 | 2012-01-05 | Funai Electric Co Ltd | 表示装置 |
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Patent Citations (8)
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CN101403405A (zh) * | 2008-10-31 | 2009-04-08 | 浙江大学 | 混合动力单泵多执行元件工程机械的能量回收*** |
CN101408212A (zh) * | 2008-10-31 | 2009-04-15 | 浙江大学 | 混合动力工程机械执行元件的能量回收*** |
CN201288722Y (zh) * | 2008-10-31 | 2009-08-12 | 浙江大学 | 一种混合动力工程机械执行元件的能量回收*** |
CN201297307Y (zh) * | 2008-11-11 | 2009-08-26 | 浙江大学 | 一种混合动力工程机械蓄能器-液压马达能量回收*** |
CN201649155U (zh) * | 2010-02-05 | 2010-11-24 | 浙江大学 | 液压挖掘机回转减速制动能量回收*** |
CN202100559U (zh) * | 2011-05-21 | 2012-01-04 | 山河智能装备股份有限公司 | 一种势能回收的液压*** |
CN102587444A (zh) * | 2012-03-07 | 2012-07-18 | 浙江大学 | 一种具有能量差动回收的挖掘机油液混合动力*** |
CN102606549A (zh) * | 2012-03-23 | 2012-07-25 | 三一集团有限公司 | 液压节能***及液压起重设备 |
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