CN219119461U - 一种旋片真空泵的进气嘴装置 - Google Patents
一种旋片真空泵的进气嘴装置 Download PDFInfo
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- CN219119461U CN219119461U CN202320051842.4U CN202320051842U CN219119461U CN 219119461 U CN219119461 U CN 219119461U CN 202320051842 U CN202320051842 U CN 202320051842U CN 219119461 U CN219119461 U CN 219119461U
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- air inlet
- vacuum pump
- sealing
- rotary vane
- nozzle body
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320051842.4U CN219119461U (zh) | 2023-01-09 | 2023-01-09 | 一种旋片真空泵的进气嘴装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320051842.4U CN219119461U (zh) | 2023-01-09 | 2023-01-09 | 一种旋片真空泵的进气嘴装置 |
Publications (1)
| Publication Number | Publication Date |
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| CN219119461U true CN219119461U (zh) | 2023-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320051842.4U Active CN219119461U (zh) | 2023-01-09 | 2023-01-09 | 一种旋片真空泵的进气嘴装置 |
Country Status (1)
| Country | Link |
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| CN (1) | CN219119461U (zh) |
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2023
- 2023-01-09 CN CN202320051842.4U patent/CN219119461U/zh active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20251216 Address after: 01, 1st to 2nd floors, Building 1, No.1 Kechuang 15th Street, Beijing Economic and Technological Development Zone, Daxing District, Beijing 100176 Patentee after: Beijing Tongjia Hongrui Technology Co.,Ltd. Country or region after: China Address before: 214000 Jiangsu Province Wuxi City Xishan Economic and Technological Development Zone Rongyang Road No. 3 Building 6 Patentee before: Wuxi WoSunda Technology Co.,Ltd. Country or region before: China |
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| TR01 | Transfer of patent right |