CN2903482Y - 定量泵变量装置 - Google Patents
定量泵变量装置 Download PDFInfo
- Publication number
- CN2903482Y CN2903482Y CN 200620080563 CN200620080563U CN2903482Y CN 2903482 Y CN2903482 Y CN 2903482Y CN 200620080563 CN200620080563 CN 200620080563 CN 200620080563 U CN200620080563 U CN 200620080563U CN 2903482 Y CN2903482 Y CN 2903482Y
- Authority
- CN
- China
- Prior art keywords
- way valve
- gear pump
- communicated
- node
- pump
- 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 - Fee Related
Links
Landscapes
- Details Of Reciprocating Pumps (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620080563 CN2903482Y (zh) | 2006-01-19 | 2006-01-19 | 定量泵变量装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620080563 CN2903482Y (zh) | 2006-01-19 | 2006-01-19 | 定量泵变量装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2903482Y true CN2903482Y (zh) | 2007-05-23 |
Family
ID=38078893
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200620080563 Expired - Fee Related CN2903482Y (zh) | 2006-01-19 | 2006-01-19 | 定量泵变量装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2903482Y (zh) |
-
2006
- 2006-01-19 CN CN 200620080563 patent/CN2903482Y/zh not_active Expired - Fee Related
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN207583576U (zh) | 一种液压调剖堵水泵及调剖堵水注入系统 | |
CN100567730C (zh) | 液压驱动流体泵 | |
CN100337031C (zh) | 液力往复泵 | |
CN2906133Y (zh) | 新型变量泵 | |
CN202012717U (zh) | 高压油脂润滑系统用递进式分配装置 | |
CN2903482Y (zh) | 定量泵变量装置 | |
CN1757915A (zh) | 地面双压水力增注泵 | |
CN2903475Y (zh) | 新型变量泵 | |
CN104500362A (zh) | 一种气田井站增压混输的工艺及装置 | |
CN2903481Y (zh) | 定量泵变量装置 | |
CN202900841U (zh) | 一种液压泵站 | |
CN2334897Y (zh) | 浮力扬水装置 | |
CN100552218C (zh) | 液压负反馈多用泵 | |
CN2811594Y (zh) | 抽油、抽水双作用抽油泵 | |
CN2725518Y (zh) | 无杆液力抽油系统 | |
CN200999707Y (zh) | 双向液压手动泵 | |
CN203742927U (zh) | 液压推动往复式双缸泵 | |
CN206860414U (zh) | 三柱塞液压隔膜往复泵 | |
CN2888121Y (zh) | 地面双压水力增注泵 | |
CN2533291Y (zh) | 往复泵 | |
CN2881152Y (zh) | 一种真空泵防返流进气嘴 | |
CN2802147Y (zh) | 一种混凝土泵液压系统控制油路装置 | |
CN219795479U (zh) | 一种油井管道油气高压混输泵装置 | |
CN2888128Y (zh) | 新型双作用抽油泵 | |
CN2577023Y (zh) | 电液执行器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Kunshan new Lai fluid equipment Co., Ltd. Assignor: Cheng Jiangwei Contract fulfillment period: 2007.6.6 to 2013.6.6 Contract record no.: 2008320000452 Denomination of utility model: Quantitative pump variable apparatus Granted publication date: 20070523 License type: Exclusive license Record date: 20080927 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENCE; TIME LIMIT OF IMPLEMENTING CONTACT: 2007.6.6 TO 2013.6.6 Name of requester: KUNSHAN NEW FLUID EQUIPMENT LEVIN CO., LTD. Effective date: 20080927 |
|
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |