CN201435303Y - 户外高压零序电流互感器 - Google Patents
户外高压零序电流互感器 Download PDFInfo
- Publication number
- CN201435303Y CN201435303Y CN2009201855641U CN200920185564U CN201435303Y CN 201435303 Y CN201435303 Y CN 201435303Y CN 2009201855641 U CN2009201855641 U CN 2009201855641U CN 200920185564 U CN200920185564 U CN 200920185564U CN 201435303 Y CN201435303 Y CN 201435303Y
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- cylindrical shell
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- insulating layer
- iron core
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 26
- 230000001681 protective effect Effects 0.000 claims description 35
- 238000009422 external insulation Methods 0.000 claims description 17
- 239000012212 insulator Substances 0.000 claims description 16
- 229910052742 iron Inorganic materials 0.000 abstract 1
- 230000004888 barrier function Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000003822 epoxy resin Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229920000647 polyepoxide Polymers 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
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Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201855641U CN201435303Y (zh) | 2009-06-23 | 2009-06-23 | 户外高压零序电流互感器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201855641U CN201435303Y (zh) | 2009-06-23 | 2009-06-23 | 户外高压零序电流互感器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201435303Y true CN201435303Y (zh) | 2010-03-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201855641U Expired - Fee Related CN201435303Y (zh) | 2009-06-23 | 2009-06-23 | 户外高压零序电流互感器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201435303Y (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106653340A (zh) * | 2016-12-16 | 2017-05-10 | 北京瑞奇恩互感器设备有限公司 | 柱上电流传感器 |
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2009
- 2009-06-23 CN CN2009201855641U patent/CN201435303Y/zh not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106653340A (zh) * | 2016-12-16 | 2017-05-10 | 北京瑞奇恩互感器设备有限公司 | 柱上电流传感器 |
| CN106653340B (zh) * | 2016-12-16 | 2019-02-19 | 北京瑞奇恩互感器设备有限公司 | 柱上电流传感器 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Jiangxi Senyuan Technology Co. Ltd. Assignor: Ma Yunyong Contract record no.: 2012360000027 Date of cancellation: 20130710 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangxi Shihlin Electric Equipment Manufacturing Co Ltd Assignor: Ma Yunyong Contract record no.: 2013360000056 Denomination of utility model: Outdoor high-voltage zero-sequence current transformer Granted publication date: 20100331 License type: Exclusive License Record date: 20130715 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100331 Termination date: 20150623 |
|
| EXPY | Termination of patent right or utility model |