CN108626196A - 一种用于双液压缸顺序动作的液压阀装置 - Google Patents
一种用于双液压缸顺序动作的液压阀装置 Download PDFInfo
- Publication number
- CN108626196A CN108626196A CN201810480590.0A CN201810480590A CN108626196A CN 108626196 A CN108626196 A CN 108626196A CN 201810480590 A CN201810480590 A CN 201810480590A CN 108626196 A CN108626196 A CN 108626196A
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- Prior art keywords
- spool
- flow slot
- valve
- flow
- valve opening
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
- F15B13/07—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors in distinct sequence
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
- F15B21/08—Servomotor systems incorporating electrically operated control means
- F15B21/087—Control strategy, e.g. with block diagram
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Multiple-Way Valves (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810480590.0A CN108626196B (zh) | 2018-05-18 | 2018-05-18 | 一种用于双液压缸顺序动作的液压阀装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810480590.0A CN108626196B (zh) | 2018-05-18 | 2018-05-18 | 一种用于双液压缸顺序动作的液压阀装置 |
Publications (2)
Publication Number | Publication Date |
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CN108626196A true CN108626196A (zh) | 2018-10-09 |
CN108626196B CN108626196B (zh) | 2019-12-24 |
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Family Applications (1)
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CN201810480590.0A Active CN108626196B (zh) | 2018-05-18 | 2018-05-18 | 一种用于双液压缸顺序动作的液压阀装置 |
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CN (1) | CN108626196B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111153088A (zh) * | 2020-02-07 | 2020-05-15 | 邵延荣 | 一种压缩式垃圾车填装机构控制装置 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030000373A1 (en) * | 2000-02-04 | 2003-01-02 | Jurgen Weber | Method and device for controlling a lift cylinder, especially of working machines |
CN2869408Y (zh) * | 2005-06-27 | 2007-02-14 | 湖州生力液压有限公司 | 负载反馈复合阀 |
CN202118019U (zh) * | 2011-04-17 | 2012-01-18 | 常德中联重科液压有限公司 | 一种液压控制组件及应用其的控制回路 |
CN204985138U (zh) * | 2015-09-25 | 2016-01-20 | 湖州生力液压有限公司 | 一种带负载反馈的顺序动作阀 |
CN206129760U (zh) * | 2016-08-26 | 2017-04-26 | 山东德方液压机械股份有限公司 | 一种液控换向阀集成装置 |
-
2018
- 2018-05-18 CN CN201810480590.0A patent/CN108626196B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030000373A1 (en) * | 2000-02-04 | 2003-01-02 | Jurgen Weber | Method and device for controlling a lift cylinder, especially of working machines |
CN2869408Y (zh) * | 2005-06-27 | 2007-02-14 | 湖州生力液压有限公司 | 负载反馈复合阀 |
CN202118019U (zh) * | 2011-04-17 | 2012-01-18 | 常德中联重科液压有限公司 | 一种液压控制组件及应用其的控制回路 |
CN204985138U (zh) * | 2015-09-25 | 2016-01-20 | 湖州生力液压有限公司 | 一种带负载反馈的顺序动作阀 |
CN206129760U (zh) * | 2016-08-26 | 2017-04-26 | 山东德方液压机械股份有限公司 | 一种液控换向阀集成装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111153088A (zh) * | 2020-02-07 | 2020-05-15 | 邵延荣 | 一种压缩式垃圾车填装机构控制装置 |
Also Published As
Publication number | Publication date |
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CN108626196B (zh) | 2019-12-24 |
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Effective date of registration: 20191203 Address after: 211200 Baima Town, Lishui District, Jiangsu, Nanjing Applicant after: Jiangsu Nanjing Baima modern agricultural high tech Industrial Park Co.,Ltd. Address before: 315000 188 Jinghua Road, Ningbo high tech Zone, Zhejiang (1493 tower, 041 block B block, modern building, Ningbo harbour). Applicant before: NINGBO ZHENGE HYDRAULIC TECHNOLOGY Co.,Ltd. |
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Address after: 111 Baima Avenue, Baima Town, Lishui District, Nanjing City, Jiangsu Province, 211200 Patentee after: Jiangsu Nanjing national agricultural hi tech Industry Demonstration Zone Development Group Co.,Ltd. Address before: 211200 Baima Town, Lishui District, Nanjing City, Jiangsu Province Patentee before: Jiangsu Nanjing Baima modern agricultural high tech Industrial Park Co.,Ltd. |
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Effective date of registration: 20230720 Address after: No. 26, Gongye West Road, Baima Town, Lishui District, Nanjing, Jiangsu 211200 Patentee after: NANJING HINO FURNACE TECHNOLOGY Co.,Ltd. Address before: 111 Baima Avenue, Baima Town, Lishui District, Nanjing City, Jiangsu Province, 211200 Patentee before: Jiangsu Nanjing national agricultural hi tech Industry Demonstration Zone Development Group Co.,Ltd. |
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