发明名称 |
FRICTION WELDING METHOD AND PRODUCTS MADE USING THE SAME |
摘要 |
A method including providing a first portion including one of an annular portion or a hub portion; rotating a second portion including the other of the hub portion or the annular portion; and pressing the second portion against the first portion such that friction between the hub portion and the annular portion causes a weld joint to be created; and wherein the annular portion may or may not include a frictional damping means, which may include an insert.
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申请公布号 |
US2009032569(A1) |
申请公布日期 |
2009.02.05 |
申请号 |
US20070832356 |
申请日期 |
2007.08.01 |
申请人 |
GM GLOBAL TECHNOLOGY OPERATIONS, INC. |
发明人 |
SACHDEV ANIL K.;HANNA MICHAEL D.;KLEBER RICHARD M. |
分类号 |
B23K20/12 |
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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