CN101074686A - 一种五联复合比例操纵阀组 - Google Patents
一种五联复合比例操纵阀组 Download PDFInfo
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- CN101074686A CN101074686A CN 200610050819 CN200610050819A CN101074686A CN 101074686 A CN101074686 A CN 101074686A CN 200610050819 CN200610050819 CN 200610050819 CN 200610050819 A CN200610050819 A CN 200610050819A CN 101074686 A CN101074686 A CN 101074686A
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CNB2006100508194A CN100513802C (zh) | 2006-05-19 | 2006-05-19 | 一种五联复合比例操纵阀组 |
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CNB2006100508194A CN100513802C (zh) | 2006-05-19 | 2006-05-19 | 一种五联复合比例操纵阀组 |
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CN101074686A true CN101074686A (zh) | 2007-11-21 |
CN100513802C CN100513802C (zh) | 2009-07-15 |
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Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102996560A (zh) * | 2012-12-28 | 2013-03-27 | 中联重科股份有限公司 | 泵送设备及阀块 |
CN103089729A (zh) * | 2012-12-29 | 2013-05-08 | 柳州柳工液压件有限公司 | 定量系统负载敏感多路换向阀 |
CN103291673A (zh) * | 2012-02-01 | 2013-09-11 | 罗伯特·博世有限公司 | 液压控制系统 |
CN103912535A (zh) * | 2014-04-28 | 2014-07-09 | 柳州柳工液压件有限公司 | 变幅重力下降起重机负载敏感多路换向阀 |
CN104033436A (zh) * | 2014-05-04 | 2014-09-10 | 柳州柳工液压件有限公司 | 负载敏感多路换向阀 |
CN107420368A (zh) * | 2017-09-29 | 2017-12-01 | 宁波克泰液压有限公司 | 可调补偿式单向流量阀 |
CN108167237A (zh) * | 2017-12-13 | 2018-06-15 | 中联重科股份有限公司渭南分公司 | 工程机械的液压控制系统和挖掘机 |
CN108298441A (zh) * | 2018-03-30 | 2018-07-20 | 安徽柳工起重机有限公司 | 起重机伸臂动作的控制方法及专用控制系统 |
CN109372815A (zh) * | 2018-12-17 | 2019-02-22 | 柳州柳工液压件有限公司 | 多路换向阀及双泵供油液压系统 |
CN109372814A (zh) * | 2018-12-15 | 2019-02-22 | 浙江海宏液压科技股份有限公司 | 一种合流起升负载敏感多路阀 |
CN109654077A (zh) * | 2019-01-28 | 2019-04-19 | 长江武汉航道局 | 一种剪切型锚缆缠绕物清除装置及其液压泵站 |
CN113790184A (zh) * | 2021-11-17 | 2021-12-14 | 太原理工大学 | 液电耦合驱动多执行器系统及控制方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101863420B (zh) * | 2010-05-13 | 2013-06-26 | 卢宇 | 液压操作四联泵液压系统 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3184265A (en) * | 1962-11-28 | 1965-05-18 | Calabrese Rocco | Dual purpose anti-glare shields |
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2006
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Cited By (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103291673A (zh) * | 2012-02-01 | 2013-09-11 | 罗伯特·博世有限公司 | 液压控制系统 |
CN103291673B (zh) * | 2012-02-01 | 2016-09-28 | 罗伯特·博世有限公司 | 液压控制系统 |
CN102996560A (zh) * | 2012-12-28 | 2013-03-27 | 中联重科股份有限公司 | 泵送设备及阀块 |
CN102996560B (zh) * | 2012-12-28 | 2015-06-24 | 中联重科股份有限公司 | 泵送设备及阀块 |
CN103089729A (zh) * | 2012-12-29 | 2013-05-08 | 柳州柳工液压件有限公司 | 定量系统负载敏感多路换向阀 |
CN103089729B (zh) * | 2012-12-29 | 2015-09-02 | 柳州柳工液压件有限公司 | 定量系统负载敏感多路换向阀 |
CN103912535A (zh) * | 2014-04-28 | 2014-07-09 | 柳州柳工液压件有限公司 | 变幅重力下降起重机负载敏感多路换向阀 |
CN104033436A (zh) * | 2014-05-04 | 2014-09-10 | 柳州柳工液压件有限公司 | 负载敏感多路换向阀 |
CN107420368A (zh) * | 2017-09-29 | 2017-12-01 | 宁波克泰液压有限公司 | 可调补偿式单向流量阀 |
CN108167237A (zh) * | 2017-12-13 | 2018-06-15 | 中联重科股份有限公司渭南分公司 | 工程机械的液压控制系统和挖掘机 |
CN108167237B (zh) * | 2017-12-13 | 2020-03-31 | 中联重科股份有限公司渭南分公司 | 工程机械的液压控制系统和挖掘机 |
CN108298441A (zh) * | 2018-03-30 | 2018-07-20 | 安徽柳工起重机有限公司 | 起重机伸臂动作的控制方法及专用控制系统 |
CN109372814A (zh) * | 2018-12-15 | 2019-02-22 | 浙江海宏液压科技股份有限公司 | 一种合流起升负载敏感多路阀 |
CN109372814B (zh) * | 2018-12-15 | 2023-09-19 | 浙江海宏液压科技股份有限公司 | 一种合流起升负载敏感多路阀 |
CN109372815A (zh) * | 2018-12-17 | 2019-02-22 | 柳州柳工液压件有限公司 | 多路换向阀及双泵供油液压系统 |
CN109654077A (zh) * | 2019-01-28 | 2019-04-19 | 长江武汉航道局 | 一种剪切型锚缆缠绕物清除装置及其液压泵站 |
CN113790184A (zh) * | 2021-11-17 | 2021-12-14 | 太原理工大学 | 液电耦合驱动多执行器系统及控制方法 |
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CN100513802C (zh) | 2009-07-15 |
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Assignee: Ningbo Jiangbei Yuzhou Hydraulic Equipment Factory Assignor: Lu Yu Contract record no.: 2011330000591 Denomination of invention: Five-parallelled composite proportional operating valve set Granted publication date: 20090715 License type: Exclusive License Open date: 20071121 Record date: 20110525 |
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Owner name: NINGBO JIANGBEI YUZHOU HYDRAULIC EQUIPMENT FACTORY Free format text: FORMER OWNER: LU YU Effective date: 20110720 |
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Free format text: CORRECT: ADDRESS; FROM: 315211 NINGBO JIANGBEI YUZHOU HYDRAULIC EQUIPMENT FACTORY, LIXIA, KONGPU, JIANGBEI, NINGBO CITY, ZHEJIANG PROVINCE TO: 315021 NINGBO JIANGBEI YUZHOU HYDRAULIC EQUIPMENT FACTORY, NO. 98, XINGYONG ROAD, JIANGBEI DISTRICT, NINGBO CITY |
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Effective date of registration: 20110720 Address after: Jiangbei District, Ningbo City Hing Yonglu 315021 No. 98 Ningbo Jiangbei Yuzhou hydraulic equipment factory Patentee after: Ningbo Jiangbei Yuzhou Hydraulic Equipment Factory Address before: 315211 Ningbo Jiangbei Zhejiang Kongura Rika Ningbo Jiangbei hydraulic equipment factory Patentee before: Lu Yu |
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