发明名称 |
APPARATUS AND METHOD FOR WELDING BOAT SUB-ASSEMBLIES UTILIZING LASER RADIATION WITH RELATIVE MOVEMENT BETWEEN LASER BEAM AND SUB-ASSEMBLIES |
摘要 |
<p>An apparatus for welding T-frame stiffeners circumferentially to the interior surface of a cylindrical shell at selected axial positions to fabricate reinforced hull sections suitable for boat construction is disclosed. The apparatus is adapted for providing simultaneous two-sided Tee welds of the T-frame to the shell using radiation from a laser source to form quickly the welds which significantly reduces the time and costs of fabricating hull subassemblies.</p> |
申请公布号 |
IL58880(A) |
申请公布日期 |
1981.06.29 |
申请号 |
IL19790058880 |
申请日期 |
1979.12.04 |
申请人 |
UNITED TECHNOLOGIES CORP |
发明人 |
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分类号 |
B63B9/06;B23K26/067;B23K26/10;B23K37/053;B63B3/12;(IPC1-7):23K26/00;23K26/08 |
主分类号 |
B63B9/06 |
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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