CN202276281U - 便于拆装的防尘装置 - Google Patents
便于拆装的防尘装置 Download PDFInfo
- Publication number
- CN202276281U CN202276281U CN2011204103808U CN201120410380U CN202276281U CN 202276281 U CN202276281 U CN 202276281U CN 2011204103808 U CN2011204103808 U CN 2011204103808U CN 201120410380 U CN201120410380 U CN 201120410380U CN 202276281 U CN202276281 U CN 202276281U
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- Prior art keywords
- frame
- dustproof device
- rubber magnetic
- dustproof
- air filter
- 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.)
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- 230000005291 magnetic effect Effects 0.000 claims abstract description 21
- 239000000428 dust Substances 0.000 claims description 16
- 238000004026 adhesive bonding Methods 0.000 claims description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000009423 ventilation Methods 0.000 abstract 2
- 238000000034 method Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 229920002972 Acrylic fiber Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011573 trace mineral Substances 0.000 description 1
- 235000013619 trace mineral Nutrition 0.000 description 1
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204103808U CN202276281U (zh) | 2011-10-25 | 2011-10-25 | 便于拆装的防尘装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011204103808U CN202276281U (zh) | 2011-10-25 | 2011-10-25 | 便于拆装的防尘装置 |
Publications (1)
Publication Number | Publication Date |
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CN202276281U true CN202276281U (zh) | 2012-06-13 |
Family
ID=46196618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2011204103808U Expired - Fee Related CN202276281U (zh) | 2011-10-25 | 2011-10-25 | 便于拆装的防尘装置 |
Country Status (1)
Country | Link |
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CN (1) | CN202276281U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105024526A (zh) * | 2014-04-23 | 2015-11-04 | 广西电网公司桂林供电局 | 一种用于开关电源的可拆卸式防尘装置 |
-
2011
- 2011-10-25 CN CN2011204103808U patent/CN202276281U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105024526A (zh) * | 2014-04-23 | 2015-11-04 | 广西电网公司桂林供电局 | 一种用于开关电源的可拆卸式防尘装置 |
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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: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: ANQIU POWER SUPPLY CO., LTD. Effective date: 20131114 Owner name: STATE GRID SHANDONG ANQIU POWER SUPPLY COMPANY Effective date: 20131114 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 262100 WEIFANG, SHANDONG PROVINCE TO: 100031 XICHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131114 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: State Grid Shandong Anqiu Power Supply Company Address before: 262100 Anqiu Xiangyang Road, Shandong, Weifang, No. 430 Patentee before: Anqiu Power Supply Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120613 Termination date: 20151025 |
|
EXPY | Termination of patent right or utility model |