CN102312872A - 一种混凝土泵车液压平衡限速控制装置 - Google Patents
一种混凝土泵车液压平衡限速控制装置 Download PDFInfo
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- CN102312872A CN102312872A CN201110239752A CN201110239752A CN102312872A CN 102312872 A CN102312872 A CN 102312872A CN 201110239752 A CN201110239752 A CN 201110239752A CN 201110239752 A CN201110239752 A CN 201110239752A CN 102312872 A CN102312872 A CN 102312872A
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- control valve
- hydraulic
- hydraulic oil
- speed limit
- control device
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- 239000003921 oil Substances 0.000 claims abstract description 38
- 239000010720 hydraulic oil Substances 0.000 claims abstract description 21
- 238000006073 displacement reaction Methods 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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CN201110239752A CN102312872A (zh) | 2011-08-19 | 2011-08-19 | 一种混凝土泵车液压平衡限速控制装置 |
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CN201110239752A CN102312872A (zh) | 2011-08-19 | 2011-08-19 | 一种混凝土泵车液压平衡限速控制装置 |
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CN102312872A true CN102312872A (zh) | 2012-01-11 |
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CN201110239752A Pending CN102312872A (zh) | 2011-08-19 | 2011-08-19 | 一种混凝土泵车液压平衡限速控制装置 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014063490A1 (zh) * | 2012-10-26 | 2014-05-01 | 中联重科股份有限公司 | 控制臂架回转的液压系统及其控制方法和混凝土泵送设备 |
CN113454346A (zh) * | 2019-02-27 | 2021-09-28 | 株式会社多田野 | 作业车辆 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19926566A1 (de) * | 1999-06-11 | 2000-12-14 | Boy Gmbh Dr | Hydraulischer Antrieb |
EP1403528A1 (en) * | 2001-07-05 | 2004-03-31 | Daikin Industries, Ltd. | Hydraulic circuit device |
CN202012095U (zh) * | 2011-03-15 | 2011-10-19 | 陈海波 | 装载机动臂液压节能控制装置 |
CN202194874U (zh) * | 2011-08-19 | 2012-04-18 | 陈海波 | 混凝土泵车液压平衡限速控制装置 |
-
2011
- 2011-08-19 CN CN201110239752A patent/CN102312872A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19926566A1 (de) * | 1999-06-11 | 2000-12-14 | Boy Gmbh Dr | Hydraulischer Antrieb |
EP1403528A1 (en) * | 2001-07-05 | 2004-03-31 | Daikin Industries, Ltd. | Hydraulic circuit device |
CN1274965C (zh) * | 2001-07-05 | 2006-09-13 | 大金工业株式会社 | 液压回路装置 |
CN202012095U (zh) * | 2011-03-15 | 2011-10-19 | 陈海波 | 装载机动臂液压节能控制装置 |
CN202194874U (zh) * | 2011-08-19 | 2012-04-18 | 陈海波 | 混凝土泵车液压平衡限速控制装置 |
Non-Patent Citations (3)
Title |
---|
冀宏等: "几种典型液压阀口过流面积分析及计算", 《机床与液压》 * |
李安良: "Ultronics电液控制技术及其应用", 《建筑机械》 * |
胡火焰等: "基于液压挖掘机的双阀芯电子液压控制系统研究", 《建筑机械》 * |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014063490A1 (zh) * | 2012-10-26 | 2014-05-01 | 中联重科股份有限公司 | 控制臂架回转的液压系统及其控制方法和混凝土泵送设备 |
CN113454346A (zh) * | 2019-02-27 | 2021-09-28 | 株式会社多田野 | 作业车辆 |
CN113454346B (zh) * | 2019-02-27 | 2023-11-03 | 株式会社多田野 | 作业车辆 |
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Owner name: KUNSHAN AEROSPACE INTELLIGENT TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: CHEN HAIBO Effective date: 20120601 |
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Free format text: CORRECT: ADDRESS; FROM: 410100 CHANGSHA, HUNAN PROVINCE TO: 215312 SUZHOU, JIANGSU PROVINCE |
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Effective date of registration: 20120601 Address after: High tech Zone Kunshan Dengyun road Suzhou 215312 Jiangsu province No. 268 Applicant after: Kunshan Aerospace Intelligent Technology Co., Ltd. Address before: 410100, two romantic street, 325 Xingsha Avenue, Changsha County, Hunan, Changsha, 39 Applicant before: Chen Haibo |
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Application publication date: 20120111 |