CN208294826U - 离心泵叶轮 - Google Patents
离心泵叶轮 Download PDFInfo
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- CN208294826U CN208294826U CN201820743184.4U CN201820743184U CN208294826U CN 208294826 U CN208294826 U CN 208294826U CN 201820743184 U CN201820743184 U CN 201820743184U CN 208294826 U CN208294826 U CN 208294826U
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- blades
- primary blades
- centrifugal pump
- pump impeller
- wheel hub
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CN201820743184.4U CN208294826U (zh) | 2018-05-18 | 2018-05-18 | 离心泵叶轮 |
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CN201820743184.4U CN208294826U (zh) | 2018-05-18 | 2018-05-18 | 离心泵叶轮 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109578324A (zh) * | 2019-01-31 | 2019-04-05 | 中国电建集团上海能源装备有限公司 | 一种径向弯叶片离心泵叶轮 |
CN110259720A (zh) * | 2019-06-11 | 2019-09-20 | 江苏大学镇江流体工程装备技术研究院 | 一种用于离心泵的缝隙引流叶轮及具有其的离心泵 |
CN113446258A (zh) * | 2021-04-26 | 2021-09-28 | 景德镇陶瓷大学 | 一种增压式泵装置 |
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2018
- 2018-05-18 CN CN201820743184.4U patent/CN208294826U/zh active Active
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109578324A (zh) * | 2019-01-31 | 2019-04-05 | 中国电建集团上海能源装备有限公司 | 一种径向弯叶片离心泵叶轮 |
CN109578324B (zh) * | 2019-01-31 | 2020-07-17 | 中国电建集团上海能源装备有限公司 | 一种径向弯叶片离心泵叶轮 |
CN110259720A (zh) * | 2019-06-11 | 2019-09-20 | 江苏大学镇江流体工程装备技术研究院 | 一种用于离心泵的缝隙引流叶轮及具有其的离心泵 |
CN110259720B (zh) * | 2019-06-11 | 2021-11-30 | 江苏大学镇江流体工程装备技术研究院 | 一种用于离心泵的缝隙引流叶轮及具有其的离心泵 |
CN113446258A (zh) * | 2021-04-26 | 2021-09-28 | 景德镇陶瓷大学 | 一种增压式泵装置 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Impeller of centrifugal pump Effective date of registration: 20201228 Granted publication date: 20181228 Pledgee: Zhejiang Tyrone commercial bank Limited by Share Ltd. Taizhou Wenling branch Pledgor: ZHEJIANG QINGXIAO TECHNOLOGY Co.,Ltd. Registration number: Y2020330001317 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230424 Granted publication date: 20181228 Pledgee: Zhejiang Tyrone commercial bank Limited by Share Ltd. Taizhou Wenling branch Pledgor: ZHEJIANG QINGXIAO TECHNOLOGY CO.,LTD. Registration number: Y2020330001317 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right |