CN202250663U - 混凝土泵送设备及其动力*** - Google Patents
混凝土泵送设备及其动力*** Download PDFInfo
- Publication number
- CN202250663U CN202250663U CN2011203169668U CN201120316966U CN202250663U CN 202250663 U CN202250663 U CN 202250663U CN 2011203169668 U CN2011203169668 U CN 2011203169668U CN 201120316966 U CN201120316966 U CN 201120316966U CN 202250663 U CN202250663 U CN 202250663U
- Authority
- CN
- China
- Prior art keywords
- valve
- power
- pump
- concrete
- circuit
- 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.)
- Expired - Lifetime
Links
Images
Landscapes
- Reciprocating Pumps (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203169668U CN202250663U (zh) | 2011-08-26 | 2011-08-26 | 混凝土泵送设备及其动力*** |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011203169668U CN202250663U (zh) | 2011-08-26 | 2011-08-26 | 混凝土泵送设备及其动力*** |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202250663U true CN202250663U (zh) | 2012-05-30 |
Family
ID=46111915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011203169668U Expired - Lifetime CN202250663U (zh) | 2011-08-26 | 2011-08-26 | 混凝土泵送设备及其动力*** |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202250663U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106481610A (zh) * | 2016-12-08 | 2017-03-08 | 三汽车制造有限公司 | 双动力泵送机械切换阀组、双动力泵送***及机械 |
CN107013518A (zh) * | 2016-01-27 | 2017-08-04 | 鞍钢股份有限公司 | 一种光整机液压压上控制装置及方法 |
CN110007591A (zh) * | 2019-04-04 | 2019-07-12 | 三一汽车制造有限公司 | 多联控制方法、计算机设备与可读存储介质 |
-
2011
- 2011-08-26 CN CN2011203169668U patent/CN202250663U/zh not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107013518A (zh) * | 2016-01-27 | 2017-08-04 | 鞍钢股份有限公司 | 一种光整机液压压上控制装置及方法 |
CN106481610A (zh) * | 2016-12-08 | 2017-03-08 | 三汽车制造有限公司 | 双动力泵送机械切换阀组、双动力泵送***及机械 |
CN110007591A (zh) * | 2019-04-04 | 2019-07-12 | 三一汽车制造有限公司 | 多联控制方法、计算机设备与可读存储介质 |
CN110007591B (zh) * | 2019-04-04 | 2022-08-05 | 三一汽车制造有限公司 | 多联控制方法、计算机设备与可读存储介质 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102518171B (zh) | 具有合流加速功能的挖掘机铲斗液压*** | |
CN202125489U (zh) | 升降式水平垃圾压缩中转设备的压缩液压控制回路及设备 | |
CN101614228B (zh) | 一种矿用混凝土泵的液压控制*** | |
CN102966143A (zh) | 水池自动补水***及自动补水方法 | |
CN103851040A (zh) | 一种挖掘机的能量再生***及挖掘机 | |
CN102021927A (zh) | 用于液压挖掘机的回转补油回路*** | |
CN202250663U (zh) | 混凝土泵送设备及其动力*** | |
CN102561450B (zh) | 一种挖掘机电控主泵切换为液控的控制结构及控制方法 | |
CN201050076Y (zh) | 一种先导操纵阀供油*** | |
CN102828536B (zh) | 挖掘机合流控制***及挖掘机 | |
CN204851808U (zh) | 一种喷射机泵送机构的双动力*** | |
CN104728203A (zh) | 一种具有内部泄压功能的电液控换向阀 | |
CN105134675B (zh) | 一种喷射机泵送机构的双动力*** | |
CN202519716U (zh) | 具有合流加速功能的挖掘机铲斗液压*** | |
CN201793316U (zh) | 多瓣抓斗液压控制***保护装置 | |
CN206478048U (zh) | 盾构机上多***液压泵源自动切换装置 | |
CN110144987B (zh) | 挖掘机破碎控制*** | |
CN114992175A (zh) | 液压***及作业机械 | |
CN101798830B (zh) | 一种液压挖掘机背压控制方法 | |
CN104674867B (zh) | 挖掘机斗杆动作液压控制***及方法 | |
CN107724455B (zh) | 工程机械的液压回路、具有其的工程机械及控制方法 | |
CN203641144U (zh) | 一种用于混凝土臂架泵车的双泵双向合流阀组 | |
CN210829934U (zh) | 液压组合阀 | |
CN103244499B (zh) | 一种行走双泵合流*** | |
CN203729356U (zh) | 液压挖掘机动臂势能回收控制装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SANY AUTOMOBILE MANUFACTURING CO., LTD. Free format text: FORMER OWNER: SANYI HEAVY INDUSTRY CO LTD Effective date: 20130502 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130502 Address after: 410100 Changsha economic and Technological Development Zone, Hunan City, the 31 industrial city Patentee after: SANY Automobile Manufacturing Co., Ltd. Address before: 410100 31 industrial city, Changsha economic and Technological Development Zone, Changsha, Hunan, Hunan Patentee before: Sanyi Heavy Industry Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
CX01 | Expiry of patent term |