CN208252786U - 一种高效节能风阀 - Google Patents
一种高效节能风阀 Download PDFInfo
- Publication number
- CN208252786U CN208252786U CN201820828850.4U CN201820828850U CN208252786U CN 208252786 U CN208252786 U CN 208252786U CN 201820828850 U CN201820828850 U CN 201820828850U CN 208252786 U CN208252786 U CN 208252786U
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- valve
- valve plate
- valve body
- energy
- efficient air
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- 238000007789 sealing Methods 0.000 claims abstract description 33
- 238000005265 energy consumption Methods 0.000 abstract description 4
- 238000009423 ventilation Methods 0.000 description 5
- 230000005484 gravity Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820828850.4U CN208252786U (zh) | 2018-05-20 | 2018-05-20 | 一种高效节能风阀 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820828850.4U CN208252786U (zh) | 2018-05-20 | 2018-05-20 | 一种高效节能风阀 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208252786U true CN208252786U (zh) | 2018-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820828850.4U Active CN208252786U (zh) | 2018-05-20 | 2018-05-20 | 一种高效节能风阀 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208252786U (zh) |
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2018
- 2018-05-20 CN CN201820828850.4U patent/CN208252786U/zh active Active
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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: High efficiency energy-saving air valve Effective date of registration: 20220315 Granted publication date: 20181218 Pledgee: Shandong Wucheng Rural Commercial Bank Co.,Ltd. Pledgor: DEZHOU XINRUN AIR CONDITIONING EQUIPMENT Co.,Ltd. Registration number: Y2022980002553 |
|
| 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: 20230314 Granted publication date: 20181218 Pledgee: Shandong Wucheng Rural Commercial Bank Co.,Ltd. Pledgor: DEZHOU XINRUN AIR CONDITIONING EQUIPMENT Co.,Ltd. Registration number: Y2022980002553 |
|
| 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: An efficient energy-saving air valve Effective date of registration: 20230317 Granted publication date: 20181218 Pledgee: Shandong Wucheng Rural Commercial Bank Co.,Ltd. Pledgor: DEZHOU XINRUN AIR CONDITIONING EQUIPMENT Co.,Ltd. Registration number: Y2023980035166 |
|
| 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 |
Granted publication date: 20181218 Pledgee: Shandong Wucheng Rural Commercial Bank Co.,Ltd. Pledgor: DEZHOU XINRUN AIR CONDITIONING EQUIPMENT Co.,Ltd. Registration number: Y2023980035166 |
|
| 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: An efficient and energy-saving air valve Granted publication date: 20181218 Pledgee: Shandong Wucheng Rural Commercial Bank Co.,Ltd. Pledgor: DEZHOU XINRUN AIR CONDITIONING EQUIPMENT Co.,Ltd. Registration number: Y2024980007980 |