CN102728931B - 实现co2/mag弧焊机引弧方法的电路 - Google Patents
实现co2/mag弧焊机引弧方法的电路 Download PDFInfo
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- CN102728931B CN102728931B CN201210246876.5A CN201210246876A CN102728931B CN 102728931 B CN102728931 B CN 102728931B CN 201210246876 A CN201210246876 A CN 201210246876A CN 102728931 B CN102728931 B CN 102728931B
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CN201210246876.5A CN102728931B (zh) | 2012-07-17 | 2012-07-17 | 实现co2/mag弧焊机引弧方法的电路 |
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CN102728931A CN102728931A (zh) | 2012-10-17 |
CN102728931B true CN102728931B (zh) | 2014-10-08 |
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CN103762833A (zh) * | 2013-11-26 | 2014-04-30 | 西安恒飞电子科技有限公司 | 一种伺服天线电源控制电源 |
CN106695071B (zh) * | 2016-12-30 | 2018-09-04 | 唐山松下产业机器有限公司 | 引弧控制方法及装置 |
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AT349106B (de) * | 1977-04-15 | 1979-03-26 | Elin Union Ag | Stromquelle fuer lichtbogenschweissung |
CN2258445Y (zh) * | 1996-02-26 | 1997-07-30 | 齐军 | 电弧焊引弧装置 |
CN2362639Y (zh) * | 1998-12-16 | 2000-02-09 | 蒋仲湘 | 可控硅直流焊机新型触发控制电路 |
CN102091848B (zh) * | 2010-12-21 | 2013-07-31 | 无锡市大德科技有限公司 | 一种逆变式co2/mag/mig焊机电弧控制电路 |
CN202741889U (zh) * | 2012-07-17 | 2013-02-20 | 江苏大德重工有限公司 | 实现co2/mag弧焊机引弧方法的电路 |
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C14 | Grant of patent or utility model | ||
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Address after: 214196 No. 28 South Garden Road, Xishan District, Jiangsu, Wuxi, Donggang Patentee after: Jiangsu Dade heavy industry Limited by Share Ltd Address before: 214196 No. 8 Sunshine Industrial Park, East Lake Town, Donggang Town, Xishan District, Jiangsu, Wuxi Patentee before: Jiangsu Dade Heavy Industry Co., Ltd. |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Circuit for realizing arc initiation method of CO2/MAG arc welding machine Effective date of registration: 20190114 Granted publication date: 20141008 Pledgee: Agricultural Bank of China, Limited by Share Ltd, Wuxi, Xishan branch Pledgor: Jiangsu Dade heavy industry Limited by Share Ltd Registration number: 2019990000037 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20210601 Granted publication date: 20141008 Pledgee: Agricultural Bank of China Limited by Share Ltd. Wuxi Xishan branch Pledgor: JIANGSU DADE HEAVY INDUSTRY Co.,Ltd. Registration number: 2019990000037 |