CN219281957U - 低噪音式罗茨风机 - Google Patents
低噪音式罗茨风机 Download PDFInfo
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- CN219281957U CN219281957U CN202223605277.6U CN202223605277U CN219281957U CN 219281957 U CN219281957 U CN 219281957U CN 202223605277 U CN202223605277 U CN 202223605277U CN 219281957 U CN219281957 U CN 219281957U
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- noise reduction
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- 230000009467 reduction Effects 0.000 claims abstract description 187
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 229920000742 Cotton Polymers 0.000 claims description 15
- 230000005540 biological transmission Effects 0.000 claims description 9
- 230000000712 assembly Effects 0.000 claims description 6
- 238000000429 assembly Methods 0.000 claims description 6
- 238000010521 absorption reaction Methods 0.000 claims 1
- 230000004630 mental health Effects 0.000 abstract description 4
- 239000003292 glue Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202223605277.6U CN219281957U (zh) | 2022-12-30 | 2022-12-30 | 低噪音式罗茨风机 |
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CN202223605277.6U CN219281957U (zh) | 2022-12-30 | 2022-12-30 | 低噪音式罗茨风机 |
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CN219281957U true CN219281957U (zh) | 2023-06-30 |
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CN202223605277.6U Active CN219281957U (zh) | 2022-12-30 | 2022-12-30 | 低噪音式罗茨风机 |
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CN (1) | CN219281957U (zh) |
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2022
- 2022-12-30 CN CN202223605277.6U patent/CN219281957U/zh active Active
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Legal Events
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240509 Address after: Room 102, No. 20 Guozhou Road, Zhongtang Town, Dongguan City, Guangdong Province, 523000 Patentee after: Guangdong Pushengchi Intelligent Equipment Co.,Ltd. Country or region after: China Address before: 523000 room 1207, unit 2, building 9, Huanyu Huijin center, No. 428, Nancheng section, Dongguan Avenue, Nancheng street, Dongguan City, Guangdong Province Patentee before: Guangdong Beile Electromechanical Technology Co.,Ltd. Country or region before: China |