| 发明名称 |
DEVICE FOR PRODUCING DEEP-HOLE BORINGS IN WORKPIECES HAVING A CONVEX SURFACE. |
| 摘要 |
<p>The drill bit (14) passes through a drilling bush (22) for guiding said drill bit. The drilling bush (22) is pressed against the workpiece (10). However, the drilling bush does not terminate flush with the workpiece, but comprises a linear supporting edge (28) that overlaps the apex of the curvature of the workpiece. This prevents the drilling bush from sliding off a curvature of the workpiece surface.</p> |
| 申请公布号 |
MXPA03000273(A) |
申请公布日期 |
2004.12.13 |
| 申请号 |
MX2003PA00273 |
申请日期 |
2001.07.17 |
| 申请人 |
HONSBERG LAMB SONDERWERKZEUGMASCHINEN GMBH |
发明人 |
QUAK, ANDREAS |
| 分类号 |
B23B41/02;B23B49/02;(IPC1-7):B23B41/02 |
主分类号 |
B23B41/02 |
| 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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