| 发明名称 |
Arc-striking method for a welding or cutting torch and a torch adapted to carry out said method |
| 摘要 |
The invention relates in particular to plasma cutting. The nozzle (5) is freely slidably mounted in the torch body so as to come into contact with the electrode if the torch is applied against the work piece (16). By disengaging the torch, an arc is struck between the electrode and the nozzle and then transferred to the work piece. Application in particular to low-power plasma torches.
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| 申请公布号 |
US4567346(A) |
申请公布日期 |
1986.01.28 |
| 申请号 |
US19840672503 |
申请日期 |
1984.11.19 |
| 申请人 |
L'AIR LIQUIDE, SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE |
发明人 |
MARHIC, GERARD |
| 分类号 |
B23K10/02;B23K9/067;B23K10/00;H05H1/32;H05H1/34;(IPC1-7):B23K9/00 |
主分类号 |
B23K10/02 |
| 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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