| 发明名称 |
Werkzeug und Werkzeugaufnahme für Handwerkzeuggeräte |
| 摘要 |
The tool for insertion into a tool chuck for handtools which are used for chiselling, rotary drilling and/or rotary percussion drilling has a clamping shank (A) with two axially closed locking grooves (1), two rotary driving grooves (2) which are axially open towards the free end of the clamping shank (A), and two rotary driving faces (3). <IMAGE> |
| 申请公布号 |
DE4313578(A1) |
申请公布日期 |
1994.09.08 |
| 申请号 |
DE19934313578 |
申请日期 |
1993.04.26 |
| 申请人 |
HILTI AG, SCHAAN, LI |
发明人 |
SELB, MICHAEL, FELDKIRCH, AT;PAULI, HEINRICH, 8034 GERMERING, DE;NEUKIRCHEN, AXEL, 8000 MUENCHEN, DE |
| 分类号 |
B23B31/107;B23B31/02;B23B31/22;B23B45/16;B23B51/00;B25D16/00;B25D17/08;E21B1/00;E21B17/03;(IPC1-7):B23B31/02;B28D1/26;B28D1/14;E21C3/34 |
主分类号 |
B23B31/107 |
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