CN208507437U - 一种铁芯拉板电屏蔽结构 - Google Patents
一种铁芯拉板电屏蔽结构 Download PDFInfo
- Publication number
- CN208507437U CN208507437U CN201821183453.2U CN201821183453U CN208507437U CN 208507437 U CN208507437 U CN 208507437U CN 201821183453 U CN201821183453 U CN 201821183453U CN 208507437 U CN208507437 U CN 208507437U
- Authority
- CN
- China
- Prior art keywords
- pulling plate
- hole
- iron
- copper sheet
- width
- Prior art date
- 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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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052802 copper Inorganic materials 0.000 claims abstract description 25
- 239000010949 copper Substances 0.000 claims abstract description 25
- 238000004519 manufacturing process Methods 0.000 abstract description 16
- 238000000034 method Methods 0.000 abstract description 9
- 230000004907 flux Effects 0.000 abstract description 5
- 230000005291 magnetic effect Effects 0.000 abstract description 5
- 230000005292 diamagnetic effect Effects 0.000 abstract description 3
- 239000000463 material Substances 0.000 abstract description 3
- 229910000976 Electrical steel Inorganic materials 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
Landscapes
- Shielding Devices Or Components To Electric Or Magnetic Fields (AREA)
Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201821183453.2U CN208507437U (zh) | 2018-07-25 | 2018-07-25 | 一种铁芯拉板电屏蔽结构 |
Applications Claiming Priority (1)
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CN201821183453.2U CN208507437U (zh) | 2018-07-25 | 2018-07-25 | 一种铁芯拉板电屏蔽结构 |
Publications (1)
Publication Number | Publication Date |
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CN208507437U true CN208507437U (zh) | 2019-02-15 |
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Family Applications (1)
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CN201821183453.2U Active CN208507437U (zh) | 2018-07-25 | 2018-07-25 | 一种铁芯拉板电屏蔽结构 |
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CN (1) | CN208507437U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112614670A (zh) * | 2020-12-03 | 2021-04-06 | 常州西电变压器有限责任公司 | 一种铁心拉板磁屏蔽结构 |
-
2018
- 2018-07-25 CN CN201821183453.2U patent/CN208507437U/zh active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112614670A (zh) * | 2020-12-03 | 2021-04-06 | 常州西电变压器有限责任公司 | 一种铁心拉板磁屏蔽结构 |
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Iron core pulling plate electricity shielding structure Effective date of registration: 20190618 Granted publication date: 20190215 Pledgee: Bank of Communications Ltd. Jiangxi branch Pledgor: JIANGXI PEOPLE POWER TRANSMISSION AND TRANSFORMATION CO.,LTD. Registration number: 2019990000583 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20201216 Granted publication date: 20190215 Pledgee: Bank of Communications Ltd. Jiangxi branch Pledgor: JIANGXI PEOPLE POWER TRANSMISSION AND TRANSFORMATION Co.,Ltd. Registration number: 2019990000583 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An iron core pull plate electrical shielding structure Effective date of registration: 20231212 Granted publication date: 20190215 Pledgee: Bank of Communications Ltd. Jiangxi branch Pledgor: JIANGXI PEOPLE POWER TRANSMISSION AND TRANSFORMATION CO.,LTD. Registration number: Y2023980071285 |