CN101552124B - 微型互感器的制造方法 - Google Patents
微型互感器的制造方法 Download PDFInfo
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- CN101552124B CN101552124B CN 200810164149 CN200810164149A CN101552124B CN 101552124 B CN101552124 B CN 101552124B CN 200810164149 CN200810164149 CN 200810164149 CN 200810164149 A CN200810164149 A CN 200810164149A CN 101552124 B CN101552124 B CN 101552124B
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- Prior art keywords
- instrument transformer
- sidewall
- manufacturing
- secondary coil
- transformer
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- 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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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 31
- 238000000034 method Methods 0.000 title claims abstract description 22
- 238000002347 injection Methods 0.000 claims abstract description 8
- 239000007924 injection Substances 0.000 claims abstract description 8
- 238000001746 injection moulding Methods 0.000 claims abstract description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 17
- 239000004033 plastic Substances 0.000 claims description 15
- 229920003023 plastic Polymers 0.000 claims description 15
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 13
- 239000011265 semifinished product Substances 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 12
- 238000002955 isolation Methods 0.000 abstract description 2
- 238000005070 sampling Methods 0.000 abstract description 2
- 239000003822 epoxy resin Substances 0.000 description 7
- 229920000647 polyepoxide Polymers 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000000047 product Substances 0.000 description 4
- 238000012856 packing Methods 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000005538 encapsulation Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 238000004804 winding Methods 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
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Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200810164149 CN101552124B (zh) | 2008-12-22 | 2008-12-22 | 微型互感器的制造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 200810164149 CN101552124B (zh) | 2008-12-22 | 2008-12-22 | 微型互感器的制造方法 |
Publications (2)
Publication Number | Publication Date |
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CN101552124A CN101552124A (zh) | 2009-10-07 |
CN101552124B true CN101552124B (zh) | 2013-05-08 |
Family
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Family Applications (1)
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CN 200810164149 Expired - Fee Related CN101552124B (zh) | 2008-12-22 | 2008-12-22 | 微型互感器的制造方法 |
Country Status (1)
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CN (1) | CN101552124B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102231320B (zh) * | 2011-04-15 | 2013-07-17 | 安徽千恩智能科技股份有限公司 | 电子式圆形电能表用大电流互感器及其生产方法 |
CN108000798B (zh) * | 2017-12-13 | 2020-11-06 | 陕西宝成航空仪表有限责任公司 | 适用于电沉积工艺制造的微型导电环环体成型方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1061867A (zh) * | 1991-10-13 | 1992-06-10 | 杨澍南 | 应用不饱和聚酯玻纤塑料封装线圈的方法 |
CN2177282Y (zh) * | 1993-07-22 | 1994-09-14 | 荆门供电局电力计量所 | 一种电流互感器 |
CN2739779Y (zh) * | 2004-08-05 | 2005-11-09 | 蒋福锦 | 一种高压电流互感器 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100143639A1 (en) * | 2007-04-12 | 2010-06-10 | Abb Technology Ag | Outdoor electrical device with an improved resin insulation system |
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2008
- 2008-12-22 CN CN 200810164149 patent/CN101552124B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1061867A (zh) * | 1991-10-13 | 1992-06-10 | 杨澍南 | 应用不饱和聚酯玻纤塑料封装线圈的方法 |
CN2177282Y (zh) * | 1993-07-22 | 1994-09-14 | 荆门供电局电力计量所 | 一种电流互感器 |
CN2739779Y (zh) * | 2004-08-05 | 2005-11-09 | 蒋福锦 | 一种高压电流互感器 |
Also Published As
Publication number | Publication date |
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CN101552124A (zh) | 2009-10-07 |
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C06 | Publication | ||
PB01 | Publication | ||
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SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee | ||
CP01 | Change in the name or title of a patent holder |
Address after: 314513 Yao Bay, Zhong An Village, Quanzhou Town, Tongxiang, Zhejiang Patentee after: TONGXIANG WEIDA ELECTRONICS Co.,Ltd. Patentee after: ZHEJIANG YONGTAILONG ELECTRONIC Co.,Ltd. Address before: 314513 Yao Bay, Zhong An Village, Quanzhou Town, Tongxiang, Zhejiang Patentee before: TONGXIANG WEIDA ELECTRONICS Co.,Ltd. Patentee before: ZHEJIANG YONGTAILONG ELECTRONIC Co.,Ltd. |
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CP02 | Change in the address of a patent holder |
Address after: 314500 1-2 floors of 7 blocks, 320 Tongsheng Road, Fengming Street, Tongxiang City, Jiaxing City, Zhejiang Province Co-patentee after: ZHEJIANG YONGTAILONG ELECTRONIC Co.,Ltd. Patentee after: TONGXIANG WEIDA ELECTRONICS Co.,Ltd. Address before: 314513 Yaojiawan, Zhongan Village, Zhouquan Town, Tongxiang City, Zhejiang Province Co-patentee before: ZHEJIANG YONGTAILONG ELECTRONIC Co.,Ltd. Patentee before: TONGXIANG WEIDA ELECTRONICS Co.,Ltd. |
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CP02 | Change in the address of a patent holder | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130508 |
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CF01 | Termination of patent right due to non-payment of annual fee |