CN202473561U - 一种新型条形磁屏蔽结构 - Google Patents
一种新型条形磁屏蔽结构 Download PDFInfo
- Publication number
- CN202473561U CN202473561U CN 201120479989 CN201120479989U CN202473561U CN 202473561 U CN202473561 U CN 202473561U CN 201120479989 CN201120479989 CN 201120479989 CN 201120479989 U CN201120479989 U CN 201120479989U CN 202473561 U CN202473561 U CN 202473561U
- Authority
- CN
- China
- Prior art keywords
- shielding
- magnetic shielding
- shielding structure
- novel bar
- magnetic screen
- 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.)
- Expired - Fee Related
Links
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052802 copper Inorganic materials 0.000 claims abstract description 6
- 239000010949 copper Substances 0.000 claims abstract description 6
- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract description 5
- 230000004888 barrier function Effects 0.000 claims description 4
- 238000009413 insulation Methods 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 abstract description 5
- 239000010959 steel Substances 0.000 abstract description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 1
- 230000000694 effects Effects 0.000 abstract 1
- 230000004907 flux Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Images
Landscapes
- Coils Or Transformers For Communication (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201120479989 CN202473561U (zh) | 2011-11-26 | 2011-11-26 | 一种新型条形磁屏蔽结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201120479989 CN202473561U (zh) | 2011-11-26 | 2011-11-26 | 一种新型条形磁屏蔽结构 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN202473561U true CN202473561U (zh) | 2012-10-03 |
Family
ID=46921705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201120479989 Expired - Fee Related CN202473561U (zh) | 2011-11-26 | 2011-11-26 | 一种新型条形磁屏蔽结构 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN202473561U (zh) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103824682A (zh) * | 2014-03-04 | 2014-05-28 | 国家电网公司 | 特高压变压器及其铁心总成 |
CN105428044A (zh) * | 2015-12-28 | 2016-03-23 | 保定天威保变电气股份有限公司 | 一种变压器肺叶屏蔽叠装工艺 |
CN107516588A (zh) * | 2016-06-17 | 2017-12-26 | 特变电工沈阳变压器集团有限公司 | 一种特高压并联电抗器器身用组合电、磁屏蔽结构 |
CN109003796A (zh) * | 2018-06-20 | 2018-12-14 | 正泰电气股份有限公司 | 应用于电力变压器夹件压脚的静电屏蔽装置及其安装结构 |
CN116741511A (zh) * | 2023-06-09 | 2023-09-12 | 先歌国际影音股份有限公司 | 防电磁干扰的电源变压器 |
-
2011
- 2011-11-26 CN CN 201120479989 patent/CN202473561U/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103824682A (zh) * | 2014-03-04 | 2014-05-28 | 国家电网公司 | 特高压变压器及其铁心总成 |
CN103824682B (zh) * | 2014-03-04 | 2017-04-19 | 国家电网公司 | 特高压变压器及其铁心总成 |
CN105428044A (zh) * | 2015-12-28 | 2016-03-23 | 保定天威保变电气股份有限公司 | 一种变压器肺叶屏蔽叠装工艺 |
CN105428044B (zh) * | 2015-12-28 | 2017-04-05 | 保定天威保变电气股份有限公司 | 一种变压器肺叶屏蔽叠装工艺 |
CN107516588A (zh) * | 2016-06-17 | 2017-12-26 | 特变电工沈阳变压器集团有限公司 | 一种特高压并联电抗器器身用组合电、磁屏蔽结构 |
CN109003796A (zh) * | 2018-06-20 | 2018-12-14 | 正泰电气股份有限公司 | 应用于电力变压器夹件压脚的静电屏蔽装置及其安装结构 |
CN116741511A (zh) * | 2023-06-09 | 2023-09-12 | 先歌国际影音股份有限公司 | 防电磁干扰的电源变压器 |
CN116741511B (zh) * | 2023-06-09 | 2024-04-16 | 先歌国际影音股份有限公司 | 防电磁干扰的电源变压器 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202473561U (zh) | 一种新型条形磁屏蔽结构 | |
US10937580B2 (en) | Amorphous alloy transformer iron core of three-dimensional triangle structure | |
CN206432322U (zh) | 电芯极片及卷绕式裸电芯 | |
CN203982998U (zh) | 一种轴向三分裂变压器低压绕组引线结构 | |
CN201112099Y (zh) | 变压器绕组内外绝缘筒结构 | |
CN203588815U (zh) | 低耗材电抗器 | |
CN103827995B (zh) | 用于变压器的压制框架结构 | |
CN203205205U (zh) | 一种轨道车辆用交流电抗器铁心 | |
CN201859742U (zh) | 高压变压器 | |
CN201673761U (zh) | 一种干式铁心电抗器及其漏磁疏导装置 | |
CN209447656U (zh) | 一种分段式磁芯和一种电子储能元件 | |
CN203521124U (zh) | 一种变压器结构及充电器 | |
CN205264453U (zh) | 一种用于干式水冷变压器的饼式线圈 | |
CN206976154U (zh) | 一种交流母线磁耦合取能装置 | |
CN201503285U (zh) | 一种新型电磁流量计 | |
CN204230000U (zh) | 三角立体卷铁心干式变压器的铁心接地结构 | |
CN104485207B (zh) | 共轭式外铁芯电抗器 | |
CN202816439U (zh) | 一种铜纸包线 | |
CN206210552U (zh) | 一种变压器铁心用大电流引线漏磁屏蔽装置 | |
CN108010684A (zh) | 一种立体卷铁心变压器拉螺杆结构 | |
CN202816614U (zh) | 一种配电变压器器身绝缘结构 | |
CN202076088U (zh) | 采用铝箔的变压器线圈结构 | |
CN206471931U (zh) | 一种摩托车发动机磁电机 | |
CN202373423U (zh) | 一种变压器连续式线圈结构 | |
CN201956164U (zh) | 带副铁心的变压器、电抗器铁心结构 |
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: SHANDONG POWER EQUIPMENT CO., LTD. Effective date: 20131108 Owner name: STATE ELECTRIC NET CROP. Free format text: FORMER OWNER: SHANDONG POWER EQUIPMENT CO., LTD. Effective date: 20131108 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 250021 JINAN, SHANDONG PROVINCE TO: 100031 XICHENG, BEIJING |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131108 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Shandong Power Equipment Company Address before: 250021 Shandong Province, Ji'nan city central machine West Road No. 3 Patentee before: Shandong Power Equipment Company |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20171126 |