CN101865173B - 一种液压马达控制阀 - Google Patents
一种液压马达控制阀 Download PDFInfo
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- CN101865173B CN101865173B CN2010102325866A CN201010232586A CN101865173B CN 101865173 B CN101865173 B CN 101865173B CN 2010102325866 A CN2010102325866 A CN 2010102325866A CN 201010232586 A CN201010232586 A CN 201010232586A CN 101865173 B CN101865173 B CN 101865173B
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- 239000007788 liquid Substances 0.000 claims abstract description 92
- 230000009471 action Effects 0.000 claims abstract description 6
- 239000012530 fluid Substances 0.000 claims description 27
- 230000002441 reversible effect Effects 0.000 claims description 15
- 230000008859 change Effects 0.000 claims description 6
- 239000002828 fuel tank Substances 0.000 claims description 3
- 238000005516 engineering process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 210000003811 finger Anatomy 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 210000003813 thumb Anatomy 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
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- 230000005484 gravity Effects 0.000 description 1
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- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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Priority Applications (1)
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CN2010102325866A CN101865173B (zh) | 2010-07-21 | 2010-07-21 | 一种液压马达控制阀 |
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CN2010102325866A CN101865173B (zh) | 2010-07-21 | 2010-07-21 | 一种液压马达控制阀 |
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CN101865173A CN101865173A (zh) | 2010-10-20 |
CN101865173B true CN101865173B (zh) | 2012-11-21 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109654255B (zh) * | 2017-10-11 | 2020-06-09 | 中国航发西安动力控制科技有限公司 | 一种双向先导式压力调节阀 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85103931A (zh) * | 1985-05-03 | 1986-10-29 | 维克斯公司 | 动力传动装置 |
CN1183137A (zh) * | 1995-03-24 | 1998-05-27 | 株式会社小松制作所 | 液压马达驱动装置 |
CN1766350A (zh) * | 2004-10-29 | 2006-05-03 | 索尔-丹福斯股份有限公司 | 阀装置 |
CN100387851C (zh) * | 2004-05-04 | 2008-05-14 | 沃尔沃建造设备控股(瑞典)有限公司 | 具有改进响应特性闭锁阀的液压控制阀 |
CN101251133A (zh) * | 2008-03-19 | 2008-08-27 | 康凤明 | 一种新型液压马达传动控制阀组 |
CN201228364Y (zh) * | 2008-06-25 | 2009-04-29 | 三一重型装备有限公司 | 一种控制掘进机星轮运动和行走马达补油液压装置 |
CN201309736Y (zh) * | 2008-09-27 | 2009-09-16 | 三一重型装备有限公司 | 马达紧链控制*** |
CN101649849A (zh) * | 2008-08-14 | 2010-02-17 | 陈庆桐 | 一种液压马达制动回路 |
CN201714732U (zh) * | 2010-07-21 | 2011-01-19 | 胡斌杰 | 一种液压马达控制阀 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62200004A (ja) * | 1986-02-26 | 1987-09-03 | Yutani Juko Kk | 旋回体駆動用油圧モ−タの制御回路 |
JPH0218139A (ja) * | 1988-07-05 | 1990-01-22 | Komatsu Ltd | 走行油圧モータの駐車ブレーキ制御装置 |
JP2000240789A (ja) * | 1999-02-18 | 2000-09-05 | Mitsubishi Heavy Ind Ltd | 車両の動力伝達装置 |
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2010
- 2010-07-21 CN CN2010102325866A patent/CN101865173B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN85103931A (zh) * | 1985-05-03 | 1986-10-29 | 维克斯公司 | 动力传动装置 |
CN1183137A (zh) * | 1995-03-24 | 1998-05-27 | 株式会社小松制作所 | 液压马达驱动装置 |
CN100387851C (zh) * | 2004-05-04 | 2008-05-14 | 沃尔沃建造设备控股(瑞典)有限公司 | 具有改进响应特性闭锁阀的液压控制阀 |
CN1766350A (zh) * | 2004-10-29 | 2006-05-03 | 索尔-丹福斯股份有限公司 | 阀装置 |
CN101251133A (zh) * | 2008-03-19 | 2008-08-27 | 康凤明 | 一种新型液压马达传动控制阀组 |
CN201228364Y (zh) * | 2008-06-25 | 2009-04-29 | 三一重型装备有限公司 | 一种控制掘进机星轮运动和行走马达补油液压装置 |
CN101649849A (zh) * | 2008-08-14 | 2010-02-17 | 陈庆桐 | 一种液压马达制动回路 |
CN201309736Y (zh) * | 2008-09-27 | 2009-09-16 | 三一重型装备有限公司 | 马达紧链控制*** |
CN201714732U (zh) * | 2010-07-21 | 2011-01-19 | 胡斌杰 | 一种液压马达控制阀 |
Non-Patent Citations (3)
Title |
---|
JP平2-18139A 1990.01.22 |
JP昭62-200004A 1987.09.03 |
JP特开2000-240789A 2000.09.05 |
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CN101865173A (zh) | 2010-10-20 |
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Owner name: ANHUI FAN ER ELECTROHYDRAULIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HU BINJIE Effective date: 20121205 |
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Application publication date: 20101020 Assignee: Valve Machinery Group Co., Ltd. Assignor: Anhui Fan'er Electrohydraulic Technology Co., Ltd. Contract record no.: 2012340000393 Denomination of invention: Hydraulic motor control valve Granted publication date: 20121121 License type: Exclusive License Record date: 20121231 |
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Owner name: VALVE MACHINERY GROUP CO., LTD. Free format text: FORMER OWNER: ANHUI FAN ER ELECTROHYDRAULIC TECHNOLOGY CO., LTD. Effective date: 20130416 |
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Free format text: CORRECT: ADDRESS; FROM: 325600 WENZHOU, ZHEJIANG PROVINCE TO: 241100 WUHU, ANHUI PROVINCE |
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Effective date of registration: 20130416 Address after: 241100 Anhui Province, Wuhu City Economic Development Zone, Wuhu Patentee after: Valve Machinery Group Co., Ltd. Address before: 325600 second industrial zone, seven Li port, Zhejiang, Yueqing, China Patentee before: Anhui Fan'er Electrohydraulic Technology Co., Ltd. |