CN101055793B - 一种三相变压器 - Google Patents
一种三相变压器 Download PDFInfo
- Publication number
- CN101055793B CN101055793B CN200710073380A CN200710073380A CN101055793B CN 101055793 B CN101055793 B CN 101055793B CN 200710073380 A CN200710073380 A CN 200710073380A CN 200710073380 A CN200710073380 A CN 200710073380A CN 101055793 B CN101055793 B CN 101055793B
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- Prior art keywords
- phase
- transformer
- phase transformer
- winding
- magnetic circuit
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Abstract
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Claims (6)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710073380A CN101055793B (zh) | 2007-02-16 | 2007-02-16 | 一种三相变压器 |
US12/031,694 US20080197952A1 (en) | 2007-02-16 | 2008-02-14 | Three-phase Transformer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200710073380A CN101055793B (zh) | 2007-02-16 | 2007-02-16 | 一种三相变压器 |
Publications (2)
Publication Number | Publication Date |
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CN101055793A CN101055793A (zh) | 2007-10-17 |
CN101055793B true CN101055793B (zh) | 2010-05-26 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN200710073380A Expired - Fee Related CN101055793B (zh) | 2007-02-16 | 2007-02-16 | 一种三相变压器 |
Country Status (1)
Country | Link |
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CN (1) | CN101055793B (zh) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2538059Y (zh) * | 2002-04-05 | 2003-02-26 | 郑龙 | 一种三相变压器的铁芯 |
CN2678081Y (zh) * | 2003-12-31 | 2005-02-09 | 张乃铫 | 三相输配电电力变压器 |
JP2005333057A (ja) * | 2004-05-21 | 2005-12-02 | Toshiba Corp | 変圧器鉄心及び三相変圧器 |
-
2007
- 2007-02-16 CN CN200710073380A patent/CN101055793B/zh not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2538059Y (zh) * | 2002-04-05 | 2003-02-26 | 郑龙 | 一种三相变压器的铁芯 |
CN2678081Y (zh) * | 2003-12-31 | 2005-02-09 | 张乃铫 | 三相输配电电力变压器 |
JP2005333057A (ja) * | 2004-05-21 | 2005-12-02 | Toshiba Corp | 変圧器鉄心及び三相変圧器 |
Also Published As
Publication number | Publication date |
---|---|
CN101055793A (zh) | 2007-10-17 |
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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: SHENZHEN KANGLI INVESTMENT CO., LTD. Free format text: FORMER OWNER: SHENZHEN PUTLY OPTIC-ELECTRONIC TECHNOLOGY CO., LTD. Effective date: 20110927 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20110927 Address after: Buji street Shenzhen city Guangdong province 518000 ban Bu LAN Lu (formerly Lee Lang Road) Conley Stone Industrial Park Patentee after: Shenzhen Kangli Investment Company Limited Address before: 518000 Guangdong city of Shenzhen province Buji Langfang Li Xin Road No. 10 Chashan industrial zone two floor Patentee before: Shenzhen Putly Optic-electronic Technology Co., Ltd. |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20170216 |
|
CF01 | Termination of patent right due to non-payment of annual fee |