发明名称 |
Method of drilling dovetail pins |
摘要 |
A method of removing a pin from a hole including a) drilling a first hole of a first diameter in the pin a selected fraction of a length dimension of the pin and attempting removal of the pin; b) if the pin cannot be removed, drilling a second hole of a second diameter smaller than the first diameter an extended fraction of the length dimension of the pin; and c) removing the pin.
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申请公布号 |
US6509539(B2) |
申请公布日期 |
2003.01.21 |
申请号 |
US20010681884 |
申请日期 |
2001.06.20 |
申请人 |
GENERAL ELECTRIC COMPANY |
发明人 |
FISCHER TODD JOSEPH;GRUBISH DAVID JOHN;SCOTT NICK;SASSATELLI JOHN MATTHEW |
分类号 |
B23H9/10;B23H9/14;(IPC1-7):B23H9/14 |
主分类号 |
B23H9/10 |
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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