CN203702583U - 一种井用潜水泵 - Google Patents
一种井用潜水泵 Download PDFInfo
- Publication number
- CN203702583U CN203702583U CN201420074621.XU CN201420074621U CN203702583U CN 203702583 U CN203702583 U CN 203702583U CN 201420074621 U CN201420074621 U CN 201420074621U CN 203702583 U CN203702583 U CN 203702583U
- Authority
- CN
- China
- Prior art keywords
- pump
- footstalk
- choma
- well submersible
- impeller
- 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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Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420074621.XU CN203702583U (zh) | 2014-02-21 | 2014-02-21 | 一种井用潜水泵 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201420074621.XU CN203702583U (zh) | 2014-02-21 | 2014-02-21 | 一种井用潜水泵 |
Publications (1)
Publication Number | Publication Date |
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CN203702583U true CN203702583U (zh) | 2014-07-09 |
Family
ID=51053034
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201420074621.XU Expired - Fee Related CN203702583U (zh) | 2014-02-21 | 2014-02-21 | 一种井用潜水泵 |
Country Status (1)
Country | Link |
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CN (1) | CN203702583U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104265649A (zh) * | 2014-09-17 | 2015-01-07 | 君禾泵业股份有限公司 | 新型多级潜水泵 |
CN107747547A (zh) * | 2017-11-24 | 2018-03-02 | 山西晋海制泵科技有限公司 | 水力悬浮式防泄漏潜水泵 |
-
2014
- 2014-02-21 CN CN201420074621.XU patent/CN203702583U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104265649A (zh) * | 2014-09-17 | 2015-01-07 | 君禾泵业股份有限公司 | 新型多级潜水泵 |
CN107747547A (zh) * | 2017-11-24 | 2018-03-02 | 山西晋海制泵科技有限公司 | 水力悬浮式防泄漏潜水泵 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200213 Address after: On the south side of the town of Boulder Highway in Wenling city of Taizhou City, Zhejiang province 317525 Patentee after: Zhejiang Dongyin Technology Co.,Ltd. Address before: On the south side of the town of Boulder Highway in Wenling city of Taizhou City, Zhejiang province 317525 Patentee before: ZHEJIANG DOYIN PUMP INDUSTRY CO.,LTD. |
|
EE01 | Entry into force of recordation of patent licensing contract | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Taizhou Doyin Pump Industry Co.,Ltd. Assignor: Zhejiang Dongyin Technology Co.,Ltd. Contract record no.: X2021330000111 Denomination of utility model: Submersible pump for well Granted publication date: 20140709 License type: Common License Record date: 20210823 |
|
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: 20140709 |