CN202170854U - 往复式调剖泵 - Google Patents
往复式调剖泵 Download PDFInfo
- Publication number
- CN202170854U CN202170854U CN2011201004656U CN201120100465U CN202170854U CN 202170854 U CN202170854 U CN 202170854U CN 2011201004656 U CN2011201004656 U CN 2011201004656U CN 201120100465 U CN201120100465 U CN 201120100465U CN 202170854 U CN202170854 U CN 202170854U
- Authority
- CN
- China
- Prior art keywords
- piston
- valve
- profile control
- control pump
- feed liquor
- 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
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- Details Of Reciprocating Pumps (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011201004656U CN202170854U (zh) | 2011-04-08 | 2011-04-08 | 往复式调剖泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011201004656U CN202170854U (zh) | 2011-04-08 | 2011-04-08 | 往复式调剖泵 |
Publications (1)
Publication Number | Publication Date |
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CN202170854U true CN202170854U (zh) | 2012-03-21 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2011201004656U Expired - Fee Related CN202170854U (zh) | 2011-04-08 | 2011-04-08 | 往复式调剖泵 |
Country Status (1)
Country | Link |
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CN (1) | CN202170854U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102146904A (zh) * | 2011-04-08 | 2011-08-10 | 本溪水泵有限责任公司 | 往复式调剖泵 |
CN103850908A (zh) * | 2014-03-20 | 2014-06-11 | 衡阳中地装备探矿工程机械有限公司 | 分体掀盖式泵体结构的泥浆泵 |
-
2011
- 2011-04-08 CN CN2011201004656U patent/CN202170854U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102146904A (zh) * | 2011-04-08 | 2011-08-10 | 本溪水泵有限责任公司 | 往复式调剖泵 |
CN103850908A (zh) * | 2014-03-20 | 2014-06-11 | 衡阳中地装备探矿工程机械有限公司 | 分体掀盖式泵体结构的泥浆泵 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Dong Zhongxi Inventor after: Jiang Haichao Inventor after: Li Qingyan Inventor after: Liu Dezhu Inventor after: Zhang Hongjun Inventor after: Wang Hao Inventor after: Liu Jianshan Inventor after: Liu Rongwei Inventor after: Wang Mingxia Inventor after: Gu Peng Inventor before: Dong Zhongxi Inventor before: Li Qingyan Inventor before: Wang Mingxia Inventor before: Gu Peng Inventor before: Jiang Haichao |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: DONG ZHONGXI LI QINGYAN WANG MINGXIA GU PENG JIANG HAICHAO TO: DONG ZHONGXI LI QINGYAN LIU DEZHU ZHANG HONGJUN WANG HAO LIU JIANSHAN LIU RONGWEI WANG MINGXIA GU PENG JIANG HAICHAO |
|
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: 20120321 Termination date: 20200408 |