发明名称 |
Airfoil machining using cup tool |
摘要 |
Airfoil blades are machined in a workpiece using a circular machining tool defining a machining ring having inner and outer circumferential surfaces. The airfoil blades are created by generating engagement movements between the rotating circular machining tool and the workpiece so as to define a concave side of an airfoil with the outer circumferential cutting surface of the machining ring and a convex side of an adjacent airfoil with the inner circumferential cutting surface of the machining ring.
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申请公布号 |
US2004033115(A1) |
申请公布日期 |
2004.02.19 |
申请号 |
US20020217423 |
申请日期 |
2002.08.14 |
申请人 |
SASU IOAN;TURCOTTE BERTRAND |
发明人 |
SASU IOAN;TURCOTTE BERTRAND |
分类号 |
B23C3/18;(IPC1-7):B23C1/00 |
主分类号 |
B23C3/18 |
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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