CN101303019B - Fan type air pump - Google Patents
Fan type air pump Download PDFInfo
- Publication number
- CN101303019B CN101303019B CN2008100550504A CN200810055050A CN101303019B CN 101303019 B CN101303019 B CN 101303019B CN 2008100550504 A CN2008100550504 A CN 2008100550504A CN 200810055050 A CN200810055050 A CN 200810055050A CN 101303019 B CN101303019 B CN 101303019B
- Authority
- CN
- China
- Prior art keywords
- air
- shell
- gas
- gas shell
- trapping sheet
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100550504A CN101303019B (en) | 2008-06-06 | 2008-06-06 | Fan type air pump |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2008100550504A CN101303019B (en) | 2008-06-06 | 2008-06-06 | Fan type air pump |
Publications (2)
Publication Number | Publication Date |
---|---|
CN101303019A CN101303019A (en) | 2008-11-12 |
CN101303019B true CN101303019B (en) | 2010-07-28 |
Family
ID=40113063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2008100550504A Expired - Fee Related CN101303019B (en) | 2008-06-06 | 2008-06-06 | Fan type air pump |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN101303019B (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108869338B (en) * | 2014-04-10 | 2020-03-31 | 济南居翠教育科技有限公司 | Method for obtaining high-pressure wind power based on rotary blower |
CN113738611A (en) * | 2021-09-13 | 2021-12-03 | 广东华源科技有限公司 | Mechanical air pump |
-
2008
- 2008-06-06 CN CN2008100550504A patent/CN101303019B/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN101303019A (en) | 2008-11-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: QIAO JUNWANG Effective date: 20131031 Owner name: YANGQUAN POWER SUPPLY CO., LTD. OF SHANXI ELECTRIC Effective date: 20131031 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 031800 JINZHONG, SHAANXI PROVINCE TO: 100031 DONGCHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131031 Address after: 100031 West Chang'an Avenue, Beijing, No. 86 Patentee after: State Grid Corporation of China Patentee after: Yangquan Power Supply Company of Shanxi Electric Power Co. Address before: 031800 Shanxi province Yushe County Dongsheng Street bridge north of 3-5 Patentee before: Qiao Junwang |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100728 |
|
CF01 | Termination of patent right due to non-payment of annual fee |