发明名称 |
A welding torch and shield |
摘要 |
<p>A welding torch (10) for welding on a component has an electrode (12) within a nozzle (14) through which a flow of gas passes. A shield (20) defines an enclosure (22) around the nozzle (14). Means are provided for supplying weld filler material (18) into the vicinity of the electrode (12) through the shield (20). One end of the shield (20) is attached to the welding torch (10). The other end of the shield (20) is open and extends towards the component (16). An inflatable seal (28) is mounted on the end of the shield (20) to seal between the shield (20) and the component (16).</p> |
申请公布号 |
EP1563939(A1) |
申请公布日期 |
2005.08.17 |
申请号 |
EP20050250213 |
申请日期 |
2005.01.13 |
申请人 |
ROLLS-ROYCE PLC |
发明人 |
IRELAND, MARK CHRISTOPHER;CLARK, DANIEL;ALLEN, JEFFREY;SMITH, BARRY DAVID;KUTSCHERERAWNY, ALEXANDER |
分类号 |
B23K9/29;B23K9/32;B23K26/14;(IPC1-7):B23K9/32 |
主分类号 |
B23K9/29 |
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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