发明名称 |
ARC WELDER WITH AUTOMATIC SENSING OF REMOTE CURRENT CONTROL DEVICE |
摘要 |
Welding apparatus having selectively operable local and remote current setting d evices for selecting and controlling the welding current to be applied across an electrode and workpiece at a welding are includes a control circuit for sensing the connection and disconnect ion of the remote current setting device thereto and respectively setting a remote and local mode of welding current control.
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申请公布号 |
CA2221431(A1) |
申请公布日期 |
1998.07.31 |
申请号 |
CA19972221431 |
申请日期 |
1997.11.19 |
申请人 |
THE LINCOLN ELECTRIC COMPANY |
发明人 |
KNEISLEY, JOEL D.;NGUYEN, TRANG D. |
分类号 |
B23K9/167;B23K9/10;(IPC1-7):B23K9/095 |
主分类号 |
B23K9/167 |
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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