发明名称 |
Scanning device for welding torches |
摘要 |
A scanning device for causing a torch to follow impact lines or edges of the workpiece includes a magnet-field generator which moves transversely to the line to be followed as well as a scanning device which is characterized by two scanning heads arranged on both sides of the line being followed with the signals of the scanning head being electrically connected in opposition to each other.
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申请公布号 |
US4015101(A) |
申请公布日期 |
1977.03.29 |
申请号 |
US19750568889 |
申请日期 |
1975.04.17 |
申请人 |
MESSER GRIESHEIM GMBH |
发明人 |
HANNAPPEL, GUNTHER;HAHN, GUNTHER |
分类号 |
B23Q35/04;B23K9/127;B23Q35/13;(IPC1-7):B23K9/10 |
主分类号 |
B23Q35/04 |
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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