CN101865173A - 一种液压马达控制阀 - Google Patents
一种液压马达控制阀 Download PDFInfo
- Publication number
- CN101865173A CN101865173A CN 201010232586 CN201010232586A CN101865173A CN 101865173 A CN101865173 A CN 101865173A CN 201010232586 CN201010232586 CN 201010232586 CN 201010232586 A CN201010232586 A CN 201010232586A CN 101865173 A CN101865173 A CN 101865173A
- Authority
- CN
- China
- Prior art keywords
- valve
- control
- hydraulic motor
- liquid
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000007788 liquid Substances 0.000 claims abstract description 95
- 230000009471 action Effects 0.000 claims abstract description 6
- 239000012530 fluid Substances 0.000 claims description 29
- 230000002441 reversible effect Effects 0.000 claims description 14
- 230000008859 change Effects 0.000 claims description 5
- 239000002828 fuel tank Substances 0.000 claims description 3
- 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
- 238000005516 engineering process Methods 0.000 description 2
- 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
- 239000000446 fuel Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Images
Landscapes
- Fluid-Pressure Circuits (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102325866A CN101865173B (zh) | 2010-07-21 | 2010-07-21 | 一种液压马达控制阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010102325866A CN101865173B (zh) | 2010-07-21 | 2010-07-21 | 一种液压马达控制阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101865173A true CN101865173A (zh) | 2010-10-20 |
CN101865173B CN101865173B (zh) | 2012-11-21 |
Family
ID=42957038
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010102325866A Active CN101865173B (zh) | 2010-07-21 | 2010-07-21 | 一种液压马达控制阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101865173B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109654255A (zh) * | 2017-10-11 | 2019-04-19 | 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 (12)
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 |
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 |
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 |
JP2000240789A (ja) * | 1999-02-18 | 2000-09-05 | Mitsubishi Heavy Ind Ltd | 車両の動力伝達装置 |
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 |
-
2010
- 2010-07-21 CN CN2010102325866A patent/CN101865173B/zh active Active
Patent Citations (12)
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 |
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 |
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 |
JP2000240789A (ja) * | 1999-02-18 | 2000-09-05 | Mitsubishi Heavy Ind Ltd | 車両の動力伝達装置 |
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 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109654255A (zh) * | 2017-10-11 | 2019-04-19 | 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 |
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 |
Also Published As
Publication number | Publication date |
---|---|
CN101865173B (zh) | 2012-11-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN108361371B (zh) | 采用主控制器的车辆开门禁止行走***及其工作方法 | |
CN102756979B (zh) | 一种起重机及其伸缩机构液压控制*** | |
CN205298092U (zh) | 一种应急关断型电控液动执行机构 | |
CN103410803B (zh) | 液控换向阀、联动控制液压***与挖掘机的液压控制*** | |
US20140165549A1 (en) | Hydraulic system having multiple closed loop circuits | |
CN107250563A (zh) | 用于建筑机械的流量控制阀 | |
WO2012129042A1 (en) | Regeneration circuit | |
CN103950850A (zh) | 汽车起重机回转平台液压制动*** | |
CN201714732U (zh) | 一种液压马达控制阀 | |
CN105545843A (zh) | 一种自行式液压动力牵引车液压控制*** | |
CN101865173B (zh) | 一种液压马达控制阀 | |
CN205035044U (zh) | 双泵合流节能型叉车液压*** | |
CN109017981A (zh) | 行走机械及其液压转向*** | |
CN105134675B (zh) | 一种喷射机泵送机构的双动力*** | |
CN107061388B (zh) | 一种防止下坡抖动及转向吸空的升降工作平台液驱机构 | |
CN108915007A (zh) | 一种挖掘机动臂斗杆节能*** | |
CN205013546U (zh) | 一种连续油管车油管滚筒安全刹车*** | |
CN210416723U (zh) | 转向及刹车***和压路机 | |
CN203889968U (zh) | 汽车起重机回转平台液压制动*** | |
CN207749563U (zh) | 组合阀及装载机动臂工作液压*** | |
CN207795710U (zh) | 一种四路自锁式剪叉平台用动力单元 | |
CN208764008U (zh) | 底盘液压*** | |
CN207421009U (zh) | 一种水平定向钻机回拖力瞬间提升控制*** | |
CN207712135U (zh) | 一种宽体自卸车的转向*** | |
CN110360172A (zh) | 手动电控多路阀组件、液压***及轮胎式铺轨起重机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: ANHUI FAN ER ELECTROHYDRAULIC TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HU BINJIE Effective date: 20121205 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325604 WENZHOU, ZHEJIANG PROVINCE TO: 325600 WENZHOU, ZHEJIANG PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20121205 Address after: 325600 second industrial zone, seven Li port, Zhejiang, Yueqing, China Patentee after: Anhui Fan'er Electrohydraulic Technology Co., Ltd. Address before: 325604 second industrial zone, seven Li port, Zhejiang, Yueqing, China Patentee before: Hu Binjie |
|
EE01 | Entry into force of recordation of patent licensing contract |
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 |
|
LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
ASS | Succession or assignment of patent right |
Owner name: VALVE MACHINERY GROUP CO., LTD. Free format text: FORMER OWNER: ANHUI FAN ER ELECTROHYDRAULIC TECHNOLOGY CO., LTD. Effective date: 20130416 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325600 WENZHOU, ZHEJIANG PROVINCE TO: 241100 WUHU, ANHUI PROVINCE |
|
TR01 | Transfer of patent right |
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. |