CN201009039Y - 一种高频igbt逆变式埋弧焊接电源 - Google Patents
一种高频igbt逆变式埋弧焊接电源 Download PDFInfo
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- CN201009039Y CN201009039Y CNU2006201545228U CN200620154522U CN201009039Y CN 201009039 Y CN201009039 Y CN 201009039Y CN U2006201545228 U CNU2006201545228 U CN U2006201545228U CN 200620154522 U CN200620154522 U CN 200620154522U CN 201009039 Y CN201009039 Y CN 201009039Y
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- arc welding
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- Arc Welding Control (AREA)
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CNU2006201545228U CN201009039Y (zh) | 2006-12-08 | 2006-12-08 | 一种高频igbt逆变式埋弧焊接电源 |
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CNU2006201545228U CN201009039Y (zh) | 2006-12-08 | 2006-12-08 | 一种高频igbt逆变式埋弧焊接电源 |
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CN201009039Y true CN201009039Y (zh) | 2008-01-23 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102039474A (zh) * | 2010-12-07 | 2011-05-04 | 上海瑞凌电器有限公司 | 单管igbt逆变电弧焊机 |
CN101695782B (zh) * | 2009-10-16 | 2011-11-09 | 无锡市南方电器制造有限公司 | Igbt逆变式气体保护焊机焊接启动电路 |
CN102672310A (zh) * | 2012-05-23 | 2012-09-19 | 华南理工大学 | 基于dsp的并联式大功率脉冲mig焊逆变电源系统 |
CN101710793B (zh) * | 2009-10-27 | 2013-01-30 | 成都汇能高科电器有限公司 | 多组电流均匀输出的高频电源装置 |
CN107052527A (zh) * | 2016-12-26 | 2017-08-18 | 华南理工大学 | 一种大功率SiC埋弧焊接电源 |
-
2006
- 2006-12-08 CN CNU2006201545228U patent/CN201009039Y/zh not_active Expired - Fee Related
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101695782B (zh) * | 2009-10-16 | 2011-11-09 | 无锡市南方电器制造有限公司 | Igbt逆变式气体保护焊机焊接启动电路 |
CN101710793B (zh) * | 2009-10-27 | 2013-01-30 | 成都汇能高科电器有限公司 | 多组电流均匀输出的高频电源装置 |
CN102039474A (zh) * | 2010-12-07 | 2011-05-04 | 上海瑞凌电器有限公司 | 单管igbt逆变电弧焊机 |
CN102672310A (zh) * | 2012-05-23 | 2012-09-19 | 华南理工大学 | 基于dsp的并联式大功率脉冲mig焊逆变电源系统 |
CN102672310B (zh) * | 2012-05-23 | 2015-10-28 | 华南理工大学 | 基于dsp的并联式大功率脉冲mig焊逆变电源系统 |
CN107052527A (zh) * | 2016-12-26 | 2017-08-18 | 华南理工大学 | 一种大功率SiC埋弧焊接电源 |
CN107052527B (zh) * | 2016-12-26 | 2019-06-18 | 华南理工大学 | 一种大功率SiC埋弧焊接电源 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangzhou Winner Stainless Steel Tube Co., Ltd. Assignor: South China University of Technology Contract fulfillment period: 2008.5.9 to 2014.5.8 Contract record no.: 2009440001306 Denomination of utility model: High-frequency IGBT inversion type arc burying welding power source Granted publication date: 20080123 License type: Exclusive license Record date: 20090827 |
|
LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.5.9 TO 2014.5.8; CHANGE OF CONTRACT Name of requester: GUANGZHOU WINNER STAINLESS STEEL TUBE CO., LTD. Effective date: 20090827 |
|
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080123 Termination date: 20141208 |
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EXPY | Termination of patent right or utility model |