CN1140859C - 变频与电液比例技术复合调速***和方法 - Google Patents
变频与电液比例技术复合调速***和方法 Download PDFInfo
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- CN1140859C CN1140859C CNB011265264A CN01126526A CN1140859C CN 1140859 C CN1140859 C CN 1140859C CN B011265264 A CNB011265264 A CN B011265264A CN 01126526 A CN01126526 A CN 01126526A CN 1140859 C CN1140859 C CN 1140859C
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CNB011265264A CN1140859C (zh) | 2001-08-22 | 2001-08-22 | 变频与电液比例技术复合调速***和方法 |
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CNB011265264A CN1140859C (zh) | 2001-08-22 | 2001-08-22 | 变频与电液比例技术复合调速***和方法 |
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CN1332397A CN1332397A (zh) | 2002-01-23 |
CN1140859C true CN1140859C (zh) | 2004-03-03 |
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Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
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DE102004052602B4 (de) * | 2004-10-29 | 2008-03-27 | Sauer-Danfoss Aps | Ventilanordnung |
CN102179912B (zh) * | 2011-04-15 | 2014-11-05 | 联塑(杭州)机械有限公司 | 射出机变频节能稳定动作改进方法及其*** |
JP5486633B2 (ja) * | 2012-04-17 | 2014-05-07 | 住友ゴム工業株式会社 | タイヤ加硫機の油圧システム |
CN102689427B (zh) * | 2012-06-15 | 2014-12-10 | 成都市团结模具制造厂 | 注塑机节能控制***及其工作模式 |
CN103277306B (zh) * | 2013-05-09 | 2015-10-14 | 恒天九五重工有限公司 | 一种使用工频电源作为动力的多功能钻机 |
CN104775953B (zh) * | 2015-04-10 | 2017-03-08 | 河北工程大学 | 一种多路节能燃油供给*** |
CN105508320B (zh) * | 2016-02-24 | 2017-06-16 | 益阳新华美机电科技有限公司 | 双泵并联液压变流装置及炼胶机滚筒驱动*** |
CN114483555B (zh) * | 2022-01-24 | 2024-05-07 | 北京天玛智控科技股份有限公司 | 集成供液压力控制*** |
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Owner name: NINGBO QIANPU MACHINERY MANUFACTURING CO., LTD. Free format text: FORMER OWNER: NINGBO HUAYE MACHINE MANUFACTURING CO., LTD. Effective date: 20080711 |
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