发明名称 |
DRILL TOOL FOR MANUFACTURING RELIEFS IN PREFABRICATED BORES |
摘要 |
A boring tool for producing undercuts in preformed holes. The boring tool has a cutting element which is provided at one end of a driving shaft. In order to produce the undercut, the driving shaft can be deflected at right angles to the axis thereof via a deflection mechanism. The deflection mechanism is accommodated in the boring tool, and is provided with a longitudinally displaceable deflection rod for positively deflecting the driving shaft. In the deflected position, the driving shaft is driven by a rotary drive which is separate from the turning drive. As a result, the undercuts can be very precisely produced. |
申请公布号 |
EP0142611(B1) |
申请公布日期 |
1987.01.21 |
申请号 |
EP19840108651 |
申请日期 |
1984.07.21 |
申请人 |
HAWERA PROBST GMBH + CO. |
发明人 |
PEETZ, WOLFGANG, DIPL.-ING.;KLAISSLE, SIEGFRIED;MOSER, BERNHARD;MULLER, NORBERT, DIPL.-ING. |
分类号 |
B23B51/00;(IPC1-7):B23B29/034 |
主分类号 |
B23B51/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|