CN216407214U - 一种具有快速拆装机构的直联式复合材料离心风机 - Google Patents
一种具有快速拆装机构的直联式复合材料离心风机 Download PDFInfo
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- CN216407214U CN216407214U CN202123059414.6U CN202123059414U CN216407214U CN 216407214 U CN216407214 U CN 216407214U CN 202123059414 U CN202123059414 U CN 202123059414U CN 216407214 U CN216407214 U CN 216407214U
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- impeller
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- centrifugal fan
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- 239000002131 composite material Substances 0.000 title claims abstract description 13
- 239000002184 metal Substances 0.000 claims abstract description 43
- 239000000463 material Substances 0.000 claims description 3
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 8
- 238000009434 installation Methods 0.000 description 12
- 238000001816 cooling Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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CN202123059414.6U CN216407214U (zh) | 2021-12-08 | 2021-12-08 | 一种具有快速拆装机构的直联式复合材料离心风机 |
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CN202123059414.6U CN216407214U (zh) | 2021-12-08 | 2021-12-08 | 一种具有快速拆装机构的直联式复合材料离心风机 |
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CN216407214U true CN216407214U (zh) | 2022-04-29 |
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GR01 | Patent grant | ||
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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: A direct-connected composite material centrifugal fan with quick disassembly and assembly mechanism Effective date of registration: 20220801 Granted publication date: 20220429 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: HUNAN MILES ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2022980011637 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
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Date of cancellation: 20230615 Granted publication date: 20220429 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: HUNAN MILES ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2022980011637 |
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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: A Direct Connected Composite Material Centrifugal Fan with Quick Disassembly and Assembly Mechanism Effective date of registration: 20230627 Granted publication date: 20220429 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: HUNAN MILES ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2023980046148 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20220429 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: HUNAN MILES ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2023980046148 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A Direct Connected Composite Material Centrifugal Fan with Fast Disassembly and Assembly Mechanism Granted publication date: 20220429 Pledgee: Changde Finance Guarantee Co.,Ltd. Pledgor: HUNAN MILES ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2024980016411 |