CN202562901U - Switching device for checking diffusion SF6 alarm device transmitter - Google Patents
Switching device for checking diffusion SF6 alarm device transmitter Download PDFInfo
- Publication number
- CN202562901U CN202562901U CN2012202216990U CN201220221699U CN202562901U CN 202562901 U CN202562901 U CN 202562901U CN 2012202216990 U CN2012202216990 U CN 2012202216990U CN 201220221699 U CN201220221699 U CN 201220221699U CN 202562901 U CN202562901 U CN 202562901U
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- housing
- transmitter
- warning device
- switching device
- device transmitter
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- 238000009792 diffusion process Methods 0.000 title claims abstract description 16
- 238000012795 verification Methods 0.000 claims description 16
- 238000010521 absorption reaction Methods 0.000 claims description 9
- 238000001179 sorption measurement Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000002390 adhesive tape Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012202216990U CN202562901U (en) | 2012-05-17 | 2012-05-17 | Switching device for checking diffusion SF6 alarm device transmitter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2012202216990U CN202562901U (en) | 2012-05-17 | 2012-05-17 | Switching device for checking diffusion SF6 alarm device transmitter |
Publications (1)
Publication Number | Publication Date |
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CN202562901U true CN202562901U (en) | 2012-11-28 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2012202216990U Expired - Fee Related CN202562901U (en) | 2012-05-17 | 2012-05-17 | Switching device for checking diffusion SF6 alarm device transmitter |
Country Status (1)
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CN (1) | CN202562901U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102980976A (en) * | 2012-12-05 | 2013-03-20 | 徐州传庆电子科技有限公司 | Comprehensive verification table of gas alarm instrument |
-
2012
- 2012-05-17 CN CN2012202216990U patent/CN202562901U/en not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102980976A (en) * | 2012-12-05 | 2013-03-20 | 徐州传庆电子科技有限公司 | Comprehensive verification table of gas alarm instrument |
CN102980976B (en) * | 2012-12-05 | 2014-12-24 | 徐州传庆电子科技有限公司 | Comprehensive verification table of gas alarm instrument |
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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 GRID CORPORATION OF CHINA Effective date: 20121108 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121108 Address after: 250002 Ji'nan City Central District, Shandong, No. 2 South Road, No. 500 Patentee after: Shandong Research Inst. of Electric Power Patentee after: State Grid Corporation of China Address before: 250002 Ji'nan City Central District, Shandong, No. 2 South Road, No. 500 Patentee before: Shandong Research Inst. of Electric Power |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20200517 |