发明名称 |
Consumable electrode type arc welding power source |
摘要 |
A power source includes first and second control circuit for controlling the current provided during short-circuit and arc intervals, respectively. A transistor in series with the power supply is controlled in response to either of the control circuits.
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申请公布号 |
US4469933(A) |
申请公布日期 |
1984.09.04 |
申请号 |
US19820349553 |
申请日期 |
1982.02.17 |
申请人 |
MITSUBISHI DENKI KABUSHIKI KAISHA |
发明人 |
MIZUNO, MASANORI;SEGAWA, HIROHISA;MIZUNO, TAKAJI |
分类号 |
B23K9/073;B23K9/09;(IPC1-7):B23K9/10 |
主分类号 |
B23K9/073 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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