发明名称 |
Inertia weld improvements through the use of staggered wall geometry. |
摘要 |
<p>Geometries are described for joining superalloy articles by inertia welding. First and second hollow superalloy articles are joined wherein the first article has an inside and an outside diameter which are less than the inside and outside diameter of the second article. This produces a staggered joint geometry which results in curved "S" shaped weld zone and beneficial control of the residual weld notch.</p> |
申请公布号 |
EP0375591(A2) |
申请公布日期 |
1990.06.27 |
申请号 |
EP19890630222 |
申请日期 |
1989.12.04 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
THROWER, JACK SANFORD |
分类号 |
B23K20/12;B23K33/00 |
主分类号 |
B23K20/12 |
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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