CN2782196Y - Circular filter - Google Patents
Circular filter Download PDFInfo
- Publication number
- CN2782196Y CN2782196Y CN 200520030607 CN200520030607U CN2782196Y CN 2782196 Y CN2782196 Y CN 2782196Y CN 200520030607 CN200520030607 CN 200520030607 CN 200520030607 U CN200520030607 U CN 200520030607U CN 2782196 Y CN2782196 Y CN 2782196Y
- Authority
- CN
- China
- Prior art keywords
- filter
- end cover
- annular
- filter element
- end cap
- 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
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520030607 CN2782196Y (en) | 2005-05-01 | 2005-05-01 | Circular filter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200520030607 CN2782196Y (en) | 2005-05-01 | 2005-05-01 | Circular filter |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2782196Y true CN2782196Y (en) | 2006-05-24 |
Family
ID=36767191
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 200520030607 Expired - Lifetime CN2782196Y (en) | 2005-05-01 | 2005-05-01 | Circular filter |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2782196Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103657326A (en) * | 2013-12-25 | 2014-03-26 | 刘宝林 | Direct injection type air purifier |
CN104623948A (en) * | 2013-11-15 | 2015-05-20 | 上海索菲玛汽车滤清器有限公司 | Filter element and filter unit |
-
2005
- 2005-05-01 CN CN 200520030607 patent/CN2782196Y/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104623948A (en) * | 2013-11-15 | 2015-05-20 | 上海索菲玛汽车滤清器有限公司 | Filter element and filter unit |
CN103657326A (en) * | 2013-12-25 | 2014-03-26 | 刘宝林 | Direct injection type air purifier |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: FIFTH RESEARCH AND DESIGN INSTITUTE OF NUCLEAR IN Free format text: FORMER OWNER: HENAN NUCLEAR ENGINEERING AIR PURIFICATION TECH CO., LTD. Effective date: 20060421 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20060421 Address after: 450052 No. 96 Zhongyuan Middle Road, Zhengzhou, Henan Co-patentee after: Henan Nuclear Engineering Air Purification Technology Co., Ltd. Patentee after: No.5 Inst., Ministry of Nuclear Industry Address before: 450001 No. 23 shuttle Road, hi tech Industrial Development Zone, Henan, Zhengzhou Patentee before: Henan Nuclear Engineering Air Purification Technology Co., Ltd. |
|
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: No. 96 zhongzhongzhong Road, Zhengzhou, Henan Province, zip code: 450052 Co-patentee after: Henan Hejing Cleaning Technology Co., Ltd. Patentee after: Fifth research and Design Institute of nuclear industry Address before: No. 96 zhongzhongzhong Road, Zhengzhou, Henan Province, zip code: 450052 Co-patentee before: Henan Nuclear Engineering Air Purification Technology Co., Ltd. Patentee before: Fifth research and Design Institute of nuclear industry |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20150501 Granted publication date: 20060524 |