CN2753907Y - 立式串并联离心泵 - Google Patents
立式串并联离心泵 Download PDFInfo
- Publication number
- CN2753907Y CN2753907Y CN 200420055681 CN200420055681U CN2753907Y CN 2753907 Y CN2753907 Y CN 2753907Y CN 200420055681 CN200420055681 CN 200420055681 CN 200420055681 U CN200420055681 U CN 200420055681U CN 2753907 Y CN2753907 Y CN 2753907Y
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- CN
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- Prior art keywords
- pump
- outlet
- flange dish
- impeller
- passage
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200420055681 CN2753907Y (zh) | 2004-12-14 | 2004-12-14 | 立式串并联离心泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200420055681 CN2753907Y (zh) | 2004-12-14 | 2004-12-14 | 立式串并联离心泵 |
Publications (1)
Publication Number | Publication Date |
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CN2753907Y true CN2753907Y (zh) | 2006-01-25 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200420055681 Expired - Fee Related CN2753907Y (zh) | 2004-12-14 | 2004-12-14 | 立式串并联离心泵 |
Country Status (1)
Country | Link |
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CN (1) | CN2753907Y (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104533797A (zh) * | 2015-01-12 | 2015-04-22 | 中国船舶重工集团公司第七0四研究所 | 四级串并联泵 |
CN105275572A (zh) * | 2015-06-09 | 2016-01-27 | 宁波吉利罗佑发动机零部件有限公司 | 一种发动机冷却系统 |
CN114704472A (zh) * | 2022-04-29 | 2022-07-05 | 江苏大学 | 一种大流量串并联应急抢险泵 |
-
2004
- 2004-12-14 CN CN 200420055681 patent/CN2753907Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104533797A (zh) * | 2015-01-12 | 2015-04-22 | 中国船舶重工集团公司第七0四研究所 | 四级串并联泵 |
CN105275572A (zh) * | 2015-06-09 | 2016-01-27 | 宁波吉利罗佑发动机零部件有限公司 | 一种发动机冷却系统 |
CN114704472A (zh) * | 2022-04-29 | 2022-07-05 | 江苏大学 | 一种大流量串并联应急抢险泵 |
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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: Liaoning Tianyuan Pump Manufacture Co., Ltd. Assignor: Yan Jialin Contract fulfillment period: 2009.3.1 to 2014.3.1 Contract record no.: 2009210000018 Denomination of utility model: Vertical series-parallel centrifugal pump Granted publication date: 20060125 License type: Exclusive license Record date: 20090318 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.3.1 TO 2014.3.1; CHANGE OF CONTRACT Name of requester: LIAONING TIANYUAN PUMP INDUSTRY MANUFACTURING CO., Effective date: 20090318 |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060125 Termination date: 20111214 |