CN102218583B - 一种带pfc功能的逆变焊机主回路 - Google Patents
一种带pfc功能的逆变焊机主回路 Download PDFInfo
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- CN102218583B CN102218583B CN 201010152594 CN201010152594A CN102218583B CN 102218583 B CN102218583 B CN 102218583B CN 201010152594 CN201010152594 CN 201010152594 CN 201010152594 A CN201010152594 A CN 201010152594A CN 102218583 B CN102218583 B CN 102218583B
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Application Number | Priority Date | Filing Date | Title |
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CN 201010152594 CN102218583B (zh) | 2010-04-16 | 2010-04-16 | 一种带pfc功能的逆变焊机主回路 |
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CN 201010152594 CN102218583B (zh) | 2010-04-16 | 2010-04-16 | 一种带pfc功能的逆变焊机主回路 |
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CN102218583A CN102218583A (zh) | 2011-10-19 |
CN102218583B true CN102218583B (zh) | 2013-10-16 |
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CN 201010152594 Active CN102218583B (zh) | 2010-04-16 | 2010-04-16 | 一种带pfc功能的逆变焊机主回路 |
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DE102014104639B4 (de) * | 2014-04-02 | 2015-11-19 | Lorch Schweißtechnik GmbH | Verfahren zum Regeln einer Schweißstromquelle |
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GB637644A (en) * | 1944-11-29 | 1950-05-24 | British Thomson Houston Co Ltd | Improvements in and relating to power factor correction arrangements for intermittently energized inductive electric loads |
JPS5829574A (ja) * | 1981-08-13 | 1983-02-21 | Murase Kogyo Kk | 短絡移行溶接用電源装置 |
JPH04118175A (ja) * | 1990-09-04 | 1992-04-20 | Nippon Sutatsudouerudeingu Kk | インバーター式スタッド溶接電源装置 |
IT1307203B1 (it) * | 1999-07-13 | 2001-10-29 | Selco Srl | Generatore per apparecchi di saldatura ad arco |
CN201304544Y (zh) * | 2008-12-05 | 2009-09-09 | 东莞市长江超声波机有限公司 | 新型超声波焊接机供电电源 |
CN101465598B (zh) * | 2009-01-08 | 2012-04-25 | 普天信息技术研究院有限公司 | 一种ac/dc变换器 |
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Legal Events
Date | Code | Title | Description |
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C53 | Correction of patent for invention or patent application | ||
CB02 | Change of applicant information |
Address after: Pingshan Qing Lan Shenzhen Guangdong province 518000 City Road No. 3 Applicant after: Shenzhen Jasic Technology Co., Ltd. Address before: 518000, Guangdong, Baoan District, Xixiang province Shenzhen Street Hengfeng Industrial City C2 Building 1, 2, 3, 4, West and 5, West and C4, building 5 Applicant before: Shenzhen Jasic Technology Co., Ltd. |
|
C53 | Correction of patent for invention or patent application | ||
CB03 | Change of inventor or designer information |
Inventor after: Cai Limin Inventor after: Liu Zhenguang Inventor after: Xiao Bo Inventor after: Pan Honghe Inventor before: Cai Limin Inventor before: Liu Zhenguang Inventor before: Xiao Bo |
|
COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: CAI LIMIN LIU ZHENGUANG XIAO BO TO: CAI LIMIN LIU ZHENGUANG XIAO BO PAN HONGHE |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant |