CN203689821U - 一种电能表卡扣式封印 - Google Patents
一种电能表卡扣式封印 Download PDFInfo
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- CN203689821U CN203689821U CN201420027778.7U CN201420027778U CN203689821U CN 203689821 U CN203689821 U CN 203689821U CN 201420027778 U CN201420027778 U CN 201420027778U CN 203689821 U CN203689821 U CN 203689821U
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- 238000001746 injection moulding Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 238000007789 sealing Methods 0.000 abstract description 6
- 230000003405 preventing effect Effects 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 abstract 2
- 238000002347 injection Methods 0.000 abstract 1
- 239000007924 injection Substances 0.000 abstract 1
- 238000009434 installation Methods 0.000 description 3
- 230000032683 aging Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420027778.7U CN203689821U (zh) | 2014-01-16 | 2014-01-16 | 一种电能表卡扣式封印 |
Applications Claiming Priority (1)
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CN201420027778.7U CN203689821U (zh) | 2014-01-16 | 2014-01-16 | 一种电能表卡扣式封印 |
Publications (1)
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CN203689821U true CN203689821U (zh) | 2014-07-02 |
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CN201420027778.7U Expired - Lifetime CN203689821U (zh) | 2014-01-16 | 2014-01-16 | 一种电能表卡扣式封印 |
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CN (1) | CN203689821U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103745660A (zh) * | 2014-01-16 | 2014-04-23 | 国家电网公司 | 一种电能表卡扣式封印 |
CN105510660A (zh) * | 2015-11-25 | 2016-04-20 | 国网辽宁省电力有限公司锦州供电公司 | 电能表箱用塑封套件 |
-
2014
- 2014-01-16 CN CN201420027778.7U patent/CN203689821U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103745660A (zh) * | 2014-01-16 | 2014-04-23 | 国家电网公司 | 一种电能表卡扣式封印 |
CN105510660A (zh) * | 2015-11-25 | 2016-04-20 | 国网辽宁省电力有限公司锦州供电公司 | 电能表箱用塑封套件 |
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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: CHINA ELECTRIC POWER RESEARCH INSTITUTE STATE GRID Free format text: FORMER OWNER: STATE GRID METERING CENTER Effective date: 20150126 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20150126 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: China Electric Power Research Institute Patentee after: Guo Wangjiliangzhongxin Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee before: State Grid Corporation of China Patentee before: Guo Wangjiliangzhongxin |
|
CX01 | Expiry of patent term |
Granted publication date: 20140702 |
|
CX01 | Expiry of patent term |