CN207154683U - A kind of impeller core for being easily installed dismounting - Google Patents
A kind of impeller core for being easily installed dismounting Download PDFInfo
- Publication number
- CN207154683U CN207154683U CN201721129617.9U CN201721129617U CN207154683U CN 207154683 U CN207154683 U CN 207154683U CN 201721129617 U CN201721129617 U CN 201721129617U CN 207154683 U CN207154683 U CN 207154683U
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- CN
- China
- Prior art keywords
- core
- blade
- core blade
- bearing bore
- 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
Links
- 230000000694 effects Effects 0.000 abstract description 6
- 238000010276 construction Methods 0.000 abstract description 2
- 230000006837 decompression Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000004576 sand Substances 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000011230 binding agent Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721129617.9U CN207154683U (en) | 2017-09-05 | 2017-09-05 | A kind of impeller core for being easily installed dismounting |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201721129617.9U CN207154683U (en) | 2017-09-05 | 2017-09-05 | A kind of impeller core for being easily installed dismounting |
Publications (1)
Publication Number | Publication Date |
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CN207154683U true CN207154683U (en) | 2018-03-30 |
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Family Applications (1)
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CN201721129617.9U Expired - Fee Related CN207154683U (en) | 2017-09-05 | 2017-09-05 | A kind of impeller core for being easily installed dismounting |
Country Status (1)
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CN (1) | CN207154683U (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111299512A (en) * | 2018-12-11 | 2020-06-19 | 无锡众鑫模具科技有限公司 | Water pump impeller casting and production process thereof |
CN113351831A (en) * | 2021-05-06 | 2021-09-07 | 艾欣 | High-precision and integrated water pump impeller sand core |
CN114393177A (en) * | 2022-01-25 | 2022-04-26 | 烟台路通精密科技股份有限公司 | Casting process and device of large thin-wall aluminum alloy supercharging impeller |
-
2017
- 2017-09-05 CN CN201721129617.9U patent/CN207154683U/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111299512A (en) * | 2018-12-11 | 2020-06-19 | 无锡众鑫模具科技有限公司 | Water pump impeller casting and production process thereof |
CN113351831A (en) * | 2021-05-06 | 2021-09-07 | 艾欣 | High-precision and integrated water pump impeller sand core |
CN114393177A (en) * | 2022-01-25 | 2022-04-26 | 烟台路通精密科技股份有限公司 | Casting process and device of large thin-wall aluminum alloy supercharging impeller |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Impeller sand core easy to install and disassemble Effective date of registration: 20210319 Granted publication date: 20180330 Pledgee: China Exim Bank Fujian branch Pledgor: FUJIAN XINJIAXIN INDUSTRIAL Co.,Ltd. Registration number: Y2021350000034 |
|
PC01 | Cancellation 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: 20220507 Granted publication date: 20180330 Pledgee: China Exim Bank Fujian branch Pledgor: FUJIAN XINJIAXIN INDUSTRIAL CO.,LTD. Registration number: Y2021350000034 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180330 |