CN201129317Y - 一种改进的离心风轮 - Google Patents
一种改进的离心风轮 Download PDFInfo
- Publication number
- CN201129317Y CN201129317Y CNU2007200607113U CN200720060711U CN201129317Y CN 201129317 Y CN201129317 Y CN 201129317Y CN U2007200607113 U CNU2007200607113 U CN U2007200607113U CN 200720060711 U CN200720060711 U CN 200720060711U CN 201129317 Y CN201129317 Y CN 201129317Y
- Authority
- CN
- China
- Prior art keywords
- frame
- blade
- contiguous block
- wind wheel
- face
- 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 - Lifetime
Links
- 208000032544 Cicatrix Diseases 0.000 abstract 1
- 231100000241 scar Toxicity 0.000 abstract 1
- 230000037387 scars Effects 0.000 abstract 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200607113U CN201129317Y (zh) | 2007-12-03 | 2007-12-03 | 一种改进的离心风轮 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200607113U CN201129317Y (zh) | 2007-12-03 | 2007-12-03 | 一种改进的离心风轮 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201129317Y true CN201129317Y (zh) | 2008-10-08 |
Family
ID=40017159
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007200607113U Expired - Lifetime CN201129317Y (zh) | 2007-12-03 | 2007-12-03 | 一种改进的离心风轮 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201129317Y (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105240314A (zh) * | 2015-10-12 | 2016-01-13 | 珠海格力电器股份有限公司 | 离心风机叶轮 |
-
2007
- 2007-12-03 CN CNU2007200607113U patent/CN201129317Y/zh not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105240314A (zh) * | 2015-10-12 | 2016-01-13 | 珠海格力电器股份有限公司 | 离心风机叶轮 |
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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 | ||
CP01 | Change in the name or title of a patent holder |
Address after: No. 19, Camellia East Road, Ronggui, Shunde District, Guangdong, Foshan Province: 528305 Patentee after: Guangdong Sunwill Precision Plastic Co., Ltd. Address before: No. 19, Camellia East Road, Ronggui, Shunde District, Guangdong, Foshan Province: 528305 Patentee before: Guangdong Shunde Shunwei Electric Appliance Co., Ltd. |
|
C56 | Change in the name or address of the patentee |
Owner name: GUANGDONG SHUN-WEI PRECISION PLASTICS CO., LTD. Free format text: FORMER NAME: SHUNWEI ELECTRIC APPLIANCES CO., LTD., GUANGDONG SHUNDE |
|
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shunwei Electric Co., Ltd., Shanghai Assignor: Guangdong Sunwill Precision Plastic Co., Ltd. Contract fulfillment period: 2009.8.20 to 2017.12.2 Contract record no.: 2009310000218 Denomination of utility model: Improved centrifuge wind wheel Granted publication date: 20081008 License type: Exclusive license Record date: 20090917 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2009.8.20 TO 2017.12.2; CHANGE OF CONTRACT Name of requester: SHANGHAI SHUNWEI ELECTRICAL APPLIANCES CO., LTD. Effective date: 20090917 |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20081008 |