CN1231929C - 粘接式三角铁心三相变压器的制作方法以及该方法制作的三相变压器 - Google Patents
粘接式三角铁心三相变压器的制作方法以及该方法制作的三相变压器 Download PDFInfo
- Publication number
- CN1231929C CN1231929C CN 02152526 CN02152526A CN1231929C CN 1231929 C CN1231929 C CN 1231929C CN 02152526 CN02152526 CN 02152526 CN 02152526 A CN02152526 A CN 02152526A CN 1231929 C CN1231929 C CN 1231929C
- Authority
- CN
- China
- Prior art keywords
- core
- phase transformer
- transformer
- iron core
- magnetic
- 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
Images
Landscapes
- Coils Of Transformers For General Uses (AREA)
- Manufacturing Cores, Coils, And Magnets (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 02152526 CN1231929C (zh) | 2002-06-07 | 2002-11-20 | 粘接式三角铁心三相变压器的制作方法以及该方法制作的三相变压器 |
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN012028460 | 2001-01-09 | ||
CN02238507.X | 2002-06-07 | ||
CN2002238507X | 2002-06-07 | ||
CN02238507 | 2002-06-07 | ||
CN 02152526 CN1231929C (zh) | 2002-06-07 | 2002-11-20 | 粘接式三角铁心三相变压器的制作方法以及该方法制作的三相变压器 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1467761A CN1467761A (zh) | 2004-01-14 |
CN1231929C true CN1231929C (zh) | 2005-12-14 |
Family
ID=34195495
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 02152526 Expired - Fee Related CN1231929C (zh) | 2002-06-07 | 2002-11-20 | 粘接式三角铁心三相变压器的制作方法以及该方法制作的三相变压器 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN1231929C (zh) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101950662B (zh) * | 2010-09-29 | 2012-11-14 | 株洲市变压器有限公司 | 一种三角形卷铁芯变压器的卷铁芯制作方法及产品 |
CN102290230A (zh) * | 2011-04-28 | 2011-12-21 | 上海固缘电力科技有限公司 | 一种非晶合金立体变压器铁芯的卷绕方法 |
ES2841987T3 (es) * | 2012-01-18 | 2021-07-12 | Abb Power Grids Switzerland Ag | Núcleo de transformador |
CN107369534B (zh) * | 2017-07-14 | 2024-04-12 | 合肥天威众元电气有限公司 | 一种三相立体叠铁芯变压器 |
-
2002
- 2002-11-20 CN CN 02152526 patent/CN1231929C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
CN1467761A (zh) | 2004-01-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN202422952U (zh) | 箔绕干式铁心电抗器 | |
CN102306541A (zh) | 树脂浇注立体卷铁心非晶合金干式变压器 | |
CN203536171U (zh) | 三相立体断口式卷铁心 | |
CN1897176A (zh) | 分段式卷铁心制造方法 | |
CN1808643A (zh) | 分段式铁心结构变压器/电抗器 | |
CN105185539A (zh) | 一种20kV电压等级的绝缘干式变压器 | |
CN1231929C (zh) | 粘接式三角铁心三相变压器的制作方法以及该方法制作的三相变压器 | |
CN201298427Y (zh) | 油浸式变压器 | |
CN202230838U (zh) | 一种卷铁心干式变压器 | |
CN201364795Y (zh) | 叠片式三相立体结构变压器铁心 | |
CN1516206A (zh) | 树脂浇注绝缘干式变压器及其制造方法 | |
CN2757307Y (zh) | 铁心电抗器 | |
CN103794340A (zh) | 一种三相五柱平面卷铁芯及其制造方法 | |
CN201673789U (zh) | 三相非晶合金全铝环氧树脂干式电力变压器器芯 | |
CN201185123Y (zh) | 非晶合金变压器 | |
CN201570357U (zh) | 一种非晶合金变压器及其低压线圈结构 | |
CN204242779U (zh) | 一种双螺旋线圈式变压器 | |
CN201160029Y (zh) | 含绕层间加强层的油浸式变压器的固化绕组 | |
CN2465291Y (zh) | 组合式卷铁芯三相变压器 | |
CN203536189U (zh) | 一种高压线圈为饼式的非晶合金干式变压器 | |
CN101471171A (zh) | 一种非晶合金干式配电变压器的器身结构及其制造方法 | |
CN101834056A (zh) | 树脂浇注矩形干式变压器 | |
CN109300662B (zh) | 一种带有分接抽头的箔式绕组变压器 | |
CN2641784Y (zh) | 树脂浇注绝缘卷铁心干式变压器 | |
CN203733602U (zh) | 三相三柱非晶合金油浸式变压器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: WUHAN WORLD ENGINEERING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HE FANGCHENG Effective date: 20130509 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 466000 ZHOUKOU, HENAN PROVINCE TO: 430077 WUHAN, HUBEI PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20130509 Address after: 8038 Hongshan incubator, room 168, East Lake Road, Wuchang, Hubei, Wuhan 430077, China Patentee after: Wuhan Woerde Engineering Technology Co Ltd Address before: 466000 No. 31, North Road, civilized road, Henan, Zhoukou Patentee before: He Fangcheng |
|
ASS | Succession or assignment of patent right |
Owner name: HE FANGCHENG Free format text: FORMER OWNER: WUHAN WORLD ENGINEERING TECHNOLOGY CO., LTD. Effective date: 20131101 |
|
C41 | Transfer of patent application or patent right or utility model | ||
COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 430077 WUHAN, HUBEI PROVINCE TO: 466000 ZHOUKOU, HENAN PROVINCE |
|
TR01 | Transfer of patent right |
Effective date of registration: 20131101 Address after: 466000 No. 31, North Road, civilized road, Henan, Zhoukou Patentee after: He Fangcheng Address before: 8038 Hongshan incubator, room 168, East Lake Road, Wuchang, Hubei, Wuhan 430077, China Patentee before: Wuhan Woerde Engineering Technology Co Ltd |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051214 Termination date: 20141120 |
|
EXPY | Termination of patent right or utility model |