CN108591154A - 一种翻转犁用的自动控制液压阀 - Google Patents
一种翻转犁用的自动控制液压阀 Download PDFInfo
- Publication number
- CN108591154A CN108591154A CN201810480104.5A CN201810480104A CN108591154A CN 108591154 A CN108591154 A CN 108591154A CN 201810480104 A CN201810480104 A CN 201810480104A CN 108591154 A CN108591154 A CN 108591154A
- Authority
- CN
- China
- Prior art keywords
- valve
- flow
- flow slot
- communicated
- slot
- 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
- 239000012530 fluid Substances 0.000 claims abstract description 47
- 238000013016 damping Methods 0.000 claims description 6
- 239000007788 liquid Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000446 fuel Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000007306 turnover Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
Classifications
-
- 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
- F15B13/021—Valves for interconnecting the fluid chambers of an actuator
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
- Multiple-Way Valves (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810480104.5A CN108591154B (zh) | 2018-05-18 | 2018-05-18 | 一种翻转犁用的自动控制液压阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810480104.5A CN108591154B (zh) | 2018-05-18 | 2018-05-18 | 一种翻转犁用的自动控制液压阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108591154A true CN108591154A (zh) | 2018-09-28 |
CN108591154B CN108591154B (zh) | 2020-04-03 |
Family
ID=63632006
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810480104.5A Expired - Fee Related CN108591154B (zh) | 2018-05-18 | 2018-05-18 | 一种翻转犁用的自动控制液压阀 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108591154B (zh) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3908985A1 (de) * | 1989-03-18 | 1990-09-27 | Integral Hydraulik Co | Hydraulische schaltung fuer einen anbaudrehpflug |
FR2720123A1 (fr) * | 1994-05-19 | 1995-11-24 | France Power Packer Sa | Automatisme de commande hydraulique, notamment pour charrue. |
EP0758718A1 (en) * | 1995-08-11 | 1997-02-19 | Applied Power Inc. | Plough turning device |
FR2814510A1 (fr) * | 2000-09-27 | 2002-03-29 | Forhydro | Distributeur hydraulique, circuit hydraulique comprenant un tel distributeur pour la commande des mouvements de deux verins double effet |
EP1371855A1 (en) * | 2002-06-11 | 2003-12-17 | Actuant Corporation | Plough-turning device |
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 |
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 |
CN106499688A (zh) * | 2016-12-20 | 2017-03-15 | 湖南鸿辉科技有限公司 | 一种垃圾压缩控制用整体式多路阀及控制方法 |
-
2018
- 2018-05-18 CN CN201810480104.5A patent/CN108591154B/zh not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3908985A1 (de) * | 1989-03-18 | 1990-09-27 | Integral Hydraulik Co | Hydraulische schaltung fuer einen anbaudrehpflug |
FR2720123A1 (fr) * | 1994-05-19 | 1995-11-24 | France Power Packer Sa | Automatisme de commande hydraulique, notamment pour charrue. |
EP0758718A1 (en) * | 1995-08-11 | 1997-02-19 | Applied Power Inc. | Plough turning device |
FR2814510A1 (fr) * | 2000-09-27 | 2002-03-29 | Forhydro | Distributeur hydraulique, circuit hydraulique comprenant un tel distributeur pour la commande des mouvements de deux verins double effet |
EP1371855A1 (en) * | 2002-06-11 | 2003-12-17 | Actuant Corporation | Plough-turning device |
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 |
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 |
CN106499688A (zh) * | 2016-12-20 | 2017-03-15 | 湖南鸿辉科技有限公司 | 一种垃圾压缩控制用整体式多路阀及控制方法 |
Also Published As
Publication number | Publication date |
---|---|
CN108591154B (zh) | 2020-04-03 |
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Legal Events
Date | Code | Title | Description |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20200313 Address after: 325000 Dongkeng Village, Shuangchao Township, Lucheng District, Wenzhou City, Zhejiang Province Applicant after: Xu Haixia 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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TR01 | Transfer of patent right |
Effective date of registration: 20201228 Address after: 224400 No.5 factory building, ChenLiang Town Industrial Park, Funing County, Yancheng City, Jiangsu Province (n) Patentee after: Yancheng Desheng boring and milling machining Co.,Ltd. Address before: 3251 Lukeng District, Wenzhou City, Zhejiang Province Patentee before: Xu Haixia |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221020 Address after: No. 8, Industrial Park, Chenliang Town, Funing County, Yancheng City, Jiangsu Province, 224400 (N) Patentee after: Funing Yudan Machinery Equipment Co.,Ltd. Address before: 224400 No.5 factory building, ChenLiang Town Industrial Park, Funing County, Yancheng City, Jiangsu Province (n) Patentee before: Yancheng Desheng boring and milling machining Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200403 |