CN201002167Y - 一种nbj集装箱专用气体保护焊弧焊电源 - Google Patents
一种nbj集装箱专用气体保护焊弧焊电源 Download PDFInfo
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- CN201002167Y CN201002167Y CNU2006201545266U CN200620154526U CN201002167Y CN 201002167 Y CN201002167 Y CN 201002167Y CN U2006201545266 U CNU2006201545266 U CN U2006201545266U CN 200620154526 U CN200620154526 U CN 200620154526U CN 201002167 Y CN201002167 Y CN 201002167Y
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CNU2006201545266U CN201002167Y (zh) | 2006-12-08 | 2006-12-08 | 一种nbj集装箱专用气体保护焊弧焊电源 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101917117A (zh) * | 2010-08-13 | 2010-12-15 | 国网电力科学研究院 | 实现开关电源空载间歇性工作的电路 |
CN103100785A (zh) * | 2013-02-28 | 2013-05-15 | 广州市长胜焊接设备实业有限公司 | 一种数字化逆变弧焊机输出极短路自动保护系统 |
CN106513956A (zh) * | 2016-12-12 | 2017-03-22 | 华南理工大学 | SiC逆变式等离子切割电源 |
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2006
- 2006-12-08 CN CNU2006201545266U patent/CN201002167Y/zh not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101917117A (zh) * | 2010-08-13 | 2010-12-15 | 国网电力科学研究院 | 实现开关电源空载间歇性工作的电路 |
CN103100785A (zh) * | 2013-02-28 | 2013-05-15 | 广州市长胜焊接设备实业有限公司 | 一种数字化逆变弧焊机输出极短路自动保护系统 |
CN103100785B (zh) * | 2013-02-28 | 2015-11-25 | 广州长胜机电有限公司 | 一种数字化逆变弧焊机输出极短路自动保护系统 |
CN106513956A (zh) * | 2016-12-12 | 2017-03-22 | 华南理工大学 | SiC逆变式等离子切割电源 |
US10807184B2 (en) | 2016-12-12 | 2020-10-20 | South China University Of Technology | SiC inverted plasma cutting power supply |
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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: Special-purpose gas protection arc welding power source for NBJ container Granted publication date: 20080109 License type: Exclusive license Record date: 20090827 |
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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 |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080109 Termination date: 20141208 |
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EXPY | Termination of patent right or utility model |