CN106015140B - 一种平衡阀 - Google Patents
一种平衡阀 Download PDFInfo
- Publication number
- CN106015140B CN106015140B CN201610414001.XA CN201610414001A CN106015140B CN 106015140 B CN106015140 B CN 106015140B CN 201610414001 A CN201610414001 A CN 201610414001A CN 106015140 B CN106015140 B CN 106015140B
- Authority
- CN
- China
- Prior art keywords
- valve
- port
- pilot
- balance
- hydraulic fluid
- 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.)
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Links
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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Fluid-Pressure Circuits (AREA)
- Check Valves (AREA)
Abstract
Description
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610414001.XA CN106015140B (zh) | 2016-06-11 | 2016-06-11 | 一种平衡阀 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610414001.XA CN106015140B (zh) | 2016-06-11 | 2016-06-11 | 一种平衡阀 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106015140A CN106015140A (zh) | 2016-10-12 |
CN106015140B true CN106015140B (zh) | 2017-11-10 |
Family
ID=57087485
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610414001.XA Active CN106015140B (zh) | 2016-06-11 | 2016-06-11 | 一种平衡阀 |
Country Status (1)
Country | Link |
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CN (1) | CN106015140B (zh) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106438545B (zh) * | 2016-10-17 | 2018-01-19 | 浙江华益精密机械股份有限公司 | 负载传感型平衡阀 |
CN107489788B (zh) * | 2017-08-31 | 2023-10-20 | 上海立新液压有限公司 | 一种高效的电磁换向阀 |
CN107882796B (zh) * | 2017-11-06 | 2024-05-28 | 无锡鹰贝精密液压有限公司 | 控制阀 |
CN108105193B (zh) * | 2017-12-21 | 2019-11-22 | 浙江达柏林阀门有限公司 | 一种能够减小格莱圈摩擦力的平衡阀 |
CN108223493B (zh) * | 2018-03-01 | 2020-07-17 | 徐州重型机械有限公司 | 一种先导比可变的平衡阀 |
CN108916147A (zh) * | 2018-07-26 | 2018-11-30 | 佛山三水鼎力液压机械设备有限公司 | 一种带溢流功能的单向阀 |
CN114321058A (zh) * | 2021-11-30 | 2022-04-12 | 宁波华液机器制造有限公司 | 一种伸缩平衡阀 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5309936A (en) * | 1993-04-30 | 1994-05-10 | Dana Corporation | Poppet configuration for counterbalance valve |
JPH1038111A (ja) * | 1996-07-23 | 1998-02-13 | Asahi Enterp:Kk | リリーフバルブ |
CN201155498Y (zh) * | 2008-01-21 | 2008-11-26 | 浙江圣邦机械有限公司 | 一体化单向平衡阀 |
CN201288869Y (zh) * | 2008-10-28 | 2009-08-12 | 上海立新液压有限公司 | 一种平衡控制阀 |
CN102072215B (zh) * | 2011-02-02 | 2012-11-28 | 卢宇 | 一种阀芯快闭的平衡阀 |
CN202040134U (zh) * | 2011-03-18 | 2011-11-16 | 宁波克泰液压有限公司 | 插装式平衡阀 |
CN102562699B (zh) * | 2011-12-16 | 2014-04-30 | 中联重科股份有限公司 | 平衡阀、液压缸伸缩控制回路以及起重机 |
CN103104566B (zh) * | 2012-12-13 | 2015-05-27 | 宁波江东思犒技术服务有限公司 | 插装式平衡阀 |
CN203627372U (zh) * | 2013-12-13 | 2014-06-04 | 常德中联重科液压有限公司 | 节流阀芯与平衡阀 |
CN105221509B (zh) * | 2015-11-02 | 2017-03-22 | 宁波江北宇洲液压设备厂 | 一种分阶段开启的平衡阀 |
-
2016
- 2016-06-11 CN CN201610414001.XA patent/CN106015140B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CN106015140A (zh) | 2016-10-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Xue Guanglin Inventor after: Xue Mingwei Inventor after: Wang Jianyou Inventor before: Chen Yanyan |
|
TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20171010 Address after: The high-tech economic zone 224700 Jiangsu province Yancheng City Jianhu County Tang Bridge No. 888 Applicant after: Yancheng Ruide Petrochemical Machinery Co., Ltd. Address before: 315000 Zhejiang city of Ningbo province high tech Zone Juxian Road No. 555 building 035 room 18-1 013 station Applicant before: Ningbo Wen fan electrical and Mechanical Technology Development Co., Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A balance valve Effective date of registration: 20201215 Granted publication date: 20171110 Pledgee: Bank of China Limited Jianhu Branch Pledgor: YANCHENG RUIDE PETROCHEMICAL MACHINERY Co.,Ltd. Registration number: Y2020320000246 |