CN103745660A - 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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- CN103745660A CN103745660A CN201410020361.2A CN201410020361A CN103745660A CN 103745660 A CN103745660 A CN 103745660A CN 201410020361 A CN201410020361 A CN 201410020361A CN 103745660 A CN103745660 A CN 103745660A
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- 238000001746 injection moulding Methods 0.000 claims abstract description 6
- 230000002093 peripheral effect Effects 0.000 claims abstract description 3
- 238000007789 sealing Methods 0.000 abstract description 6
- 230000005611 electricity Effects 0.000 abstract 2
- 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
- 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
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000572 poisoning Toxicity 0.000 description 1
- 230000000607 poisoning effect Effects 0.000 description 1
- 230000003405 preventing effect Effects 0.000 description 1
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CN201410020361.2A CN103745660A (zh) | 2014-01-16 | 2014-01-16 | 一种电能表卡扣式封印 |
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CN201410020361.2A CN103745660A (zh) | 2014-01-16 | 2014-01-16 | 一种电能表卡扣式封印 |
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CN103745660A true CN103745660A (zh) | 2014-04-23 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105058296A (zh) * | 2015-08-12 | 2015-11-18 | 国家电网公司 | 快速取出封印扣的装置 |
CN108766208A (zh) * | 2018-08-22 | 2018-11-06 | 思创医惠科技股份有限公司 | 一种新型防退货装置 |
CN111894967A (zh) * | 2020-08-25 | 2020-11-06 | 国网吉林省电力有限公司延边供电公司 | 一种具有标识功能的螺丝式封印 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102646364A (zh) * | 2012-01-18 | 2012-08-22 | 国网计量中心 | 一种电能表锁扣式封印 |
CN102831819A (zh) * | 2012-05-28 | 2012-12-19 | 国网计量中心 | 一种电能表卡扣式封印 |
CN102930781A (zh) * | 2012-10-25 | 2013-02-13 | 江苏省电力公司电力科学研究院 | 一种卡扣式防伪封印 |
CN202736399U (zh) * | 2012-08-22 | 2013-02-13 | 浙江顺舟电力高技术有限公司 | 一种新型电能表封印结构 |
CN203689821U (zh) * | 2014-01-16 | 2014-07-02 | 国家电网公司 | 一种电能表卡扣式封印 |
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2014
- 2014-01-16 CN CN201410020361.2A patent/CN103745660A/zh active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102646364A (zh) * | 2012-01-18 | 2012-08-22 | 国网计量中心 | 一种电能表锁扣式封印 |
CN102831819A (zh) * | 2012-05-28 | 2012-12-19 | 国网计量中心 | 一种电能表卡扣式封印 |
CN202736399U (zh) * | 2012-08-22 | 2013-02-13 | 浙江顺舟电力高技术有限公司 | 一种新型电能表封印结构 |
CN102930781A (zh) * | 2012-10-25 | 2013-02-13 | 江苏省电力公司电力科学研究院 | 一种卡扣式防伪封印 |
CN203689821U (zh) * | 2014-01-16 | 2014-07-02 | 国家电网公司 | 一种电能表卡扣式封印 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105058296A (zh) * | 2015-08-12 | 2015-11-18 | 国家电网公司 | 快速取出封印扣的装置 |
CN108766208A (zh) * | 2018-08-22 | 2018-11-06 | 思创医惠科技股份有限公司 | 一种新型防退货装置 |
CN108766208B (zh) * | 2018-08-22 | 2024-04-23 | 思创医惠科技股份有限公司 | 一种防退货装置 |
CN111894967A (zh) * | 2020-08-25 | 2020-11-06 | 国网吉林省电力有限公司延边供电公司 | 一种具有标识功能的螺丝式封印 |
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Owner name: CHINA ELECTRIC POWER RESEARCH INSTITUTE STATE GRID Free format text: FORMER OWNER: STATE GRID METERING CENTER Effective date: 20150109 |
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Effective date of registration: 20150109 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant after: State Grid Corporation of China Applicant after: China Electric Power Research Institute Applicant after: State Grid Metering Center Address before: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Applicant before: State Grid Corporation of China Applicant before: State Grid Metering Center |
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Application publication date: 20140423 |
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