| 发明名称 |
STUD WELDING HEAD |
| 摘要 |
The invention relates to a stud welding head with a linear drive (5), a welding pin (11) coupled with said linear drive (5), and a length metering system (7) that determines the position of the welding pin (11) in the stud welding head, said length metering system (7) being an electromagnetic lengt h metering system.
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| 申请公布号 |
CA2408257(A1) |
申请公布日期 |
2001.08.30 |
| 申请号 |
CA20012408257 |
申请日期 |
2001.02.21 |
| 申请人 |
NELSON BOLZENSCHWEISS-TECHNIK GMBH & CO. KG |
发明人 |
CITRICH, ULRICH;MADSAK, JURGEN |
| 分类号 |
B23K9/20;(IPC1-7):B23K9/20 |
主分类号 |
B23K9/20 |
| 代理机构 |
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