发明名称 |
Bolt hole repair technique |
摘要 |
A method of hole defect repair includes removing one or more defects at or near a desired hole in a part by removing a portion of the part proximate the desired hole in a series of chain link patterns, and welding a filler material to the part after removing the chain link pattern portion of the part.
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申请公布号 |
US2009250441(A1) |
申请公布日期 |
2009.10.08 |
申请号 |
US20080080701 |
申请日期 |
2008.04.04 |
申请人 |
UNITED TECHNOLOGIES CORPORATION |
发明人 |
SULLIVAN NICOLE;RUTZ DAVID A.;KINSTLER MONIKA D.;MOOR JAMES J. |
分类号 |
B23K11/00;B23K31/02 |
主分类号 |
B23K11/00 |
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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