CN204130317U - 一种高利用率的电力变压器铁心柱 - Google Patents
一种高利用率的电力变压器铁心柱 Download PDFInfo
- Publication number
- CN204130317U CN204130317U CN201420585827.9U CN201420585827U CN204130317U CN 204130317 U CN204130317 U CN 204130317U CN 201420585827 U CN201420585827 U CN 201420585827U CN 204130317 U CN204130317 U CN 204130317U
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- millimeters
- silicon steel
- steel sheet
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- wide
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 33
- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract description 139
- 239000003921 oil Substances 0.000 claims abstract description 27
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 5
- 229910052802 copper Inorganic materials 0.000 abstract description 5
- 239000010949 copper Substances 0.000 abstract description 5
- 230000005855 radiation Effects 0.000 abstract description 5
- 229910052742 iron Inorganic materials 0.000 abstract description 4
- 230000007423 decrease Effects 0.000 abstract description 3
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000003475 lamination Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420585827.9U CN204130317U (zh) | 2014-10-07 | 2014-10-07 | 一种高利用率的电力变压器铁心柱 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420585827.9U CN204130317U (zh) | 2014-10-07 | 2014-10-07 | 一种高利用率的电力变压器铁心柱 |
Publications (1)
Publication Number | Publication Date |
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CN204130317U true CN204130317U (zh) | 2015-01-28 |
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CN201420585827.9U Expired - Fee Related CN204130317U (zh) | 2014-10-07 | 2014-10-07 | 一种高利用率的电力变压器铁心柱 |
Country Status (1)
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CN (1) | CN204130317U (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105428032A (zh) * | 2015-12-28 | 2016-03-23 | 保定天威保变电气股份有限公司 | 一种自屏蔽漏磁通防过热式铁心 |
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2014
- 2014-10-07 CN CN201420585827.9U patent/CN204130317U/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105428032A (zh) * | 2015-12-28 | 2016-03-23 | 保定天威保变电气股份有限公司 | 一种自屏蔽漏磁通防过热式铁心 |
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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: WANGWEI ELECTRICAL (PIZHOU) CO., LTD. Free format text: FORMER OWNER: SHI YONGLI Effective date: 20150525 |
|
C41 | Transfer of patent application or patent right or utility model | ||
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhang Wei Inventor before: Shi Yongli Inventor before: Jiang Heping Inventor before: Wang Gang |
|
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 400055 BANAN, CHONGQING TO: 221300 XUZHOU, JIANGSU PROVINCE Free format text: CORRECT: INVENTOR; FROM: SHI YONGLI JIANG HEPING WANG GANG TO: ZHANG WEI |
|
TR01 | Transfer of patent right |
Effective date of registration: 20150525 Address after: Ring Road North, Pizhou City, Jiangsu province 221300 Hongqi Road Xuzhou City Economic Development Zone on the west side Patentee after: Electric (Pizhou) Co., Ltd. Address before: 400055 Banan District, Chongqing flower Bay No. 5, attached No. 7 Patentee before: Shi Yongli |
|
C41 | Transfer of patent application or patent right or utility model | ||
CB03 | Change of inventor or designer information |
Inventor after: Huang Wei Inventor before: Zhang Wei |
|
COR | Change of bibliographic data | ||
TR01 | Transfer of patent right |
Effective date of registration: 20161227 Address after: 221300 Jiangsu Province Economic Development Zone Pizhou City Ring Road and Hongqi Road intersection Patentee after: Electro mechanical (Pizhou) Co., Ltd. Address before: Ring Road North, Pizhou City, Jiangsu province 221300 Hongqi Road Xuzhou City Economic Development Zone on the west side Patentee before: Electric (Pizhou) Co., Ltd. |
|
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: 20150128 Termination date: 20181007 |