CN1719046A - 双液流自动控制阀块 - Google Patents
双液流自动控制阀块 Download PDFInfo
- Publication number
- CN1719046A CN1719046A CN 200510027791 CN200510027791A CN1719046A CN 1719046 A CN1719046 A CN 1719046A CN 200510027791 CN200510027791 CN 200510027791 CN 200510027791 A CN200510027791 A CN 200510027791A CN 1719046 A CN1719046 A CN 1719046A
- Authority
- CN
- China
- Prior art keywords
- valve
- oil
- control valve
- pressure
- communicated
- 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
Images
Landscapes
- Fluid-Pressure Circuits (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100277918A CN100337040C (zh) | 2005-07-15 | 2005-07-15 | 双液流自动控制阀块 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNB2005100277918A CN100337040C (zh) | 2005-07-15 | 2005-07-15 | 双液流自动控制阀块 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1719046A true CN1719046A (zh) | 2006-01-11 |
CN100337040C CN100337040C (zh) | 2007-09-12 |
Family
ID=35930958
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB2005100277918A Expired - Fee Related CN100337040C (zh) | 2005-07-15 | 2005-07-15 | 双液流自动控制阀块 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN100337040C (zh) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100516554C (zh) * | 2006-06-28 | 2009-07-22 | 卢永松 | 内置式定压输出控制压力源模块 |
CN103836016A (zh) * | 2012-11-23 | 2014-06-04 | 上海立新液压有限公司 | 一种电液控制单向阀 |
CN105156730A (zh) * | 2015-09-17 | 2015-12-16 | 浙江松乔气动液压有限公司 | 快速接头模块阀 |
CN105465090A (zh) * | 2014-09-25 | 2016-04-06 | 比尔克特韦尔克有限公司 | 模块化阀*** |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2052458U (zh) * | 1989-01-31 | 1990-02-07 | 吴明坚 | 节能液压站 |
CN2185341Y (zh) * | 1993-02-22 | 1994-12-14 | 周龙生 | 汽车翻斗油缸的电磁组合控制阀 |
DE60037101T2 (de) * | 2000-01-31 | 2008-09-18 | Freni Brembo S.P.A., Curno | Vorrichtung zum Entlüften eines hydraulischen Systems einer Bremse und Entlüftungskit mit solcher Vorrichtung |
DE10158182B4 (de) * | 2001-11-28 | 2005-06-02 | Minibooster Hydraulics A/S | Doppeltwirkender hydraulischer Druckverstärker |
CN2539868Y (zh) * | 2002-02-07 | 2003-03-12 | 仇九桃 | 液压集成块 |
CN2690642Y (zh) * | 2004-02-23 | 2005-04-06 | 仇九桃 | 液压集成块 |
CN2864184Y (zh) * | 2005-07-15 | 2007-01-31 | 上海昂丰矿机科技有限公司 | 一种双液流自动控制阀块 |
-
2005
- 2005-07-15 CN CNB2005100277918A patent/CN100337040C/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100516554C (zh) * | 2006-06-28 | 2009-07-22 | 卢永松 | 内置式定压输出控制压力源模块 |
CN103836016A (zh) * | 2012-11-23 | 2014-06-04 | 上海立新液压有限公司 | 一种电液控制单向阀 |
CN105465090A (zh) * | 2014-09-25 | 2016-04-06 | 比尔克特韦尔克有限公司 | 模块化阀*** |
CN105465090B (zh) * | 2014-09-25 | 2018-09-04 | 比尔克特韦尔克有限公司 | 模块化阀*** |
CN105156730A (zh) * | 2015-09-17 | 2015-12-16 | 浙江松乔气动液压有限公司 | 快速接头模块阀 |
Also Published As
Publication number | Publication date |
---|---|
CN100337040C (zh) | 2007-09-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9187297B2 (en) | Hydraulic driving apparatus for working machine | |
JP5661084B2 (ja) | 作業機械の油圧駆動装置 | |
CN104925685A (zh) | 一种通过无极调速恒张力控制导缆的绞车液压*** | |
CN1170067C (zh) | 液压平衡阀 | |
CN100337040C (zh) | 双液流自动控制阀块 | |
CN106499682A (zh) | 一种用于打桩船的液压*** | |
CN1945028A (zh) | 自动适应负载变化的液压平衡阀 | |
CN2864184Y (zh) | 一种双液流自动控制阀块 | |
CN201232784Y (zh) | 负载保持阀 | |
CN102878141B (zh) | 一种组合式回转马达防逆转缓冲平衡阀 | |
CN207161404U (zh) | 旋挖钻机的主卷扬控制***及旋挖钻机 | |
CN105465077A (zh) | 一种齿轮齿条提升装置的液压*** | |
CN104176639B (zh) | 变恒压网络液压***、液压控制方法及起重机 | |
CN205953386U (zh) | 一种旋挖钻机卷扬驱动*** | |
CN205715031U (zh) | 一种带机械解锁装置的多路换向阀 | |
CN113494490A (zh) | 一种可克服超越负载的电静液作动器及其控制方法 | |
EP0791753A1 (en) | Device for preventing the reversal of a hydraulic actuator | |
CN112343881B (zh) | 一种平衡压力自保护液压*** | |
DE112007002515T5 (de) | Hydropneumatisches System mit Druckbegrenzungsventil | |
CN201071846Y (zh) | 双液流差动油缸自动控制阀块 | |
CN108468663B (zh) | 一种带压作业起升控制*** | |
CN109026861B (zh) | 一种船用液压***通用型减压装置及减压方法 | |
CN106678112B (zh) | 一种水下油缸控制*** | |
CN205858826U (zh) | 挖掘机油缸用回油卸荷阀 | |
CN212106407U (zh) | 一种可克服超越负载的电静液作动器 |
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 | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shanghai Nanbu Plastic Products Co., Ltd. Assignor: Shanghai Angfeng Mineral Machine Technology Co., Ltd. Contract fulfillment period: 2009.7.30 to 2014.7.30 contract change Contract record no.: 2009310000229 Denomination of invention: Automatic control valve block of biliquid flow Granted publication date: 20070912 License type: Exclusive license Record date: 2009.9.29 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.7.30 TO 2014.7.30; CHANGE OF CONTRACT Name of requester: SHANGHAI SOUTHERN PLASTIC PRODUCTS CO.,LTD. Effective date: 20090929 |
|
EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Shanghai Nanbu Plastic Products Co., Ltd. Assignor: Shanghai Angfeng Mineral Machine Technology Co., Ltd. Contract record no.: 2009310000229 Date of cancellation: 20100518 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070912 Termination date: 20130715 |