发明名称 |
POWER SOURCE FOR ELECTRIC ARC WELDING |
摘要 |
A power source for an electric arc welding process, wherein the power source comprises an input stage having an AC input and a first DC output signal; a second stage in the form of an unregulated DC to DC converter having an input connected to the first DC output signal and an output in the form of a second DC output signal electrically isolated from the first DC output signal and with a magnitude of a given ratio to the first DC output signal; and, a third stage to convert the second DC output signal to a welding output for the welding process.
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申请公布号 |
CA2497813(C) |
申请公布日期 |
2013.10.01 |
申请号 |
CA20052497813 |
申请日期 |
2005.02.21 |
申请人 |
LINCOLN GLOBAL, INC. |
发明人 |
DANIEL, JOSEPH A.;KOOKEN, TODD E.;LUO, LIFENG |
分类号 |
B23K9/10;B23K9/095 |
主分类号 |
B23K9/10 |
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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