CN201875214U - Check valve of range hood - Google Patents
Check valve of range hood Download PDFInfo
- Publication number
- CN201875214U CN201875214U CN2010206336278U CN201020633627U CN201875214U CN 201875214 U CN201875214 U CN 201875214U CN 2010206336278 U CN2010206336278 U CN 2010206336278U CN 201020633627 U CN201020633627 U CN 201020633627U CN 201875214 U CN201875214 U CN 201875214U
- Authority
- CN
- China
- Prior art keywords
- blocking blade
- range hood
- check valve
- blocking
- exhaust outlet
- 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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- Air-Flow Control Members (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010206336278U CN201875214U (en) | 2010-11-25 | 2010-11-25 | Check valve of range hood |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010206336278U CN201875214U (en) | 2010-11-25 | 2010-11-25 | Check valve of range hood |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201875214U true CN201875214U (en) | 2011-06-22 |
Family
ID=44163131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2010206336278U Expired - Fee Related CN201875214U (en) | 2010-11-25 | 2010-11-25 | Check valve of range hood |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201875214U (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103032608A (en) * | 2011-09-30 | 2013-04-10 | 张琦 | Check valve |
CN103510193A (en) * | 2013-09-18 | 2014-01-15 | 苏州琼派瑞特电子科技有限公司 | Down feather feeding pipe |
CN103508405A (en) * | 2013-09-18 | 2014-01-15 | 苏州琼派瑞特电子科技有限公司 | Small automatic down filling machine |
CN111943446A (en) * | 2020-08-21 | 2020-11-17 | 诸暨市蓝欣环保科技有限公司 | Sewage treatment system |
CN112028459A (en) * | 2020-09-24 | 2020-12-04 | 连云港三明石英制品有限公司 | Exhaust hood of quartz continuous melting furnace |
-
2010
- 2010-11-25 CN CN2010206336278U patent/CN201875214U/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103032608A (en) * | 2011-09-30 | 2013-04-10 | 张琦 | Check valve |
CN103510193A (en) * | 2013-09-18 | 2014-01-15 | 苏州琼派瑞特电子科技有限公司 | Down feather feeding pipe |
CN103508405A (en) * | 2013-09-18 | 2014-01-15 | 苏州琼派瑞特电子科技有限公司 | Small automatic down filling machine |
CN111943446A (en) * | 2020-08-21 | 2020-11-17 | 诸暨市蓝欣环保科技有限公司 | Sewage treatment system |
CN112028459A (en) * | 2020-09-24 | 2020-12-04 | 连云港三明石英制品有限公司 | Exhaust hood of quartz continuous melting furnace |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180420 Address after: 315040 105, 104 Lane 625 lane, Min An Road, Jiangdong District, Ningbo, Zhejiang. Patentee after: Xu Qiang Address before: 315040 Zhejiang Ningbo hi tech Zone 96 B Factory Road, hibiscus Road Patentee before: Neuvo Electrical Appliance Co., Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20180725 Address after: 315800 Room 201, Chuang Chuang Road, bonded West District, Ningbo, Zhejiang, 201 Patentee after: Zhejiang heele intelligent Kitchen Appliance Co., Ltd. Address before: 315040 105, 104 Lane 625 lane, Min An Road, Jiangdong District, Ningbo, Zhejiang. Patentee before: Xu Qiang |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110622 Termination date: 20191125 |
|
CF01 | Termination of patent right due to non-payment of annual fee |