CN202100512U - 换气扇的百叶结构 - Google Patents
换气扇的百叶结构 Download PDFInfo
- Publication number
- CN202100512U CN202100512U CN2011201492170U CN201120149217U CN202100512U CN 202100512 U CN202100512 U CN 202100512U CN 2011201492170 U CN2011201492170 U CN 2011201492170U CN 201120149217 U CN201120149217 U CN 201120149217U CN 202100512 U CN202100512 U CN 202100512U
- Authority
- CN
- China
- Prior art keywords
- blinds
- louver
- ventilation fan
- louver structure
- guide cylinder
- 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
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- 238000009423 ventilation Methods 0.000 title claims abstract description 21
- 230000007423 decrease Effects 0.000 claims abstract description 4
- 241000255925 Diptera Species 0.000 abstract description 2
- 239000003344 environmental pollutant Substances 0.000 abstract description 2
- 231100000719 pollutant Toxicity 0.000 abstract description 2
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 239000002516 radical scavenger Substances 0.000 abstract 1
- 239000000428 dust Substances 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011201492170U CN202100512U (zh) | 2011-05-11 | 2011-05-11 | 换气扇的百叶结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN2011201492170U CN202100512U (zh) | 2011-05-11 | 2011-05-11 | 换气扇的百叶结构 |
Publications (1)
Publication Number | Publication Date |
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CN202100512U true CN202100512U (zh) | 2012-01-04 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2011201492170U Expired - Fee Related CN202100512U (zh) | 2011-05-11 | 2011-05-11 | 换气扇的百叶结构 |
Country Status (1)
Country | Link |
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CN (1) | CN202100512U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110107521A (zh) * | 2014-09-08 | 2019-08-09 | 雷勃美国公司 | 电机及其组装方法 |
-
2011
- 2011-05-11 CN CN2011201492170U patent/CN202100512U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110107521A (zh) * | 2014-09-08 | 2019-08-09 | 雷勃美国公司 | 电机及其组装方法 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: MIDEA GROUP CO., LTD. Free format text: FORMER NAME: MEIDI GROUP CO. LTD. |
|
CP03 | Change of name, title or address |
Address after: 528311, Guangdong, Foshan Town, Shunde District, Beijiao, 6 beautiful avenue, beautiful headquarters building, B District, 26 - 28 floor Patentee after: MIDEA GROUP Co.,Ltd. Address before: 528311 Beijiao, Foshan, Shunde District, the town of Guangdong, the United States Avenue, No. 6 Patentee before: Midea Group |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120104 Termination date: 20130511 |