发明名称 Handwerkzeugmaschine
摘要 <p>A powered hand tool 10 is provided with an extraction device 18. The extraction device 18 comprises a suction chamber 38, which is mounted axially forward of a tool holder 13. The suction chamber 38 is formed of an extraction housing 39, which is formed on or formed of an axially displaceable actuating sleeve 31. An extraction duct 19 extends from the suction chamber 38 to an extraction fan 12, which conveys the drill cuttings to be extracted into a collecting bag (20 Fig 1).</p>
申请公布号 DE19603528(A1) 申请公布日期 1997.08.07
申请号 DE1996103528 申请日期 1996.02.01
申请人 ROBERT BOSCH GMBH, 70469 STUTTGART, DE 发明人 REIBETANZ, WILBERT;BAUMANN, OTTO, 70771 LEINFELDEN-ECHTERDINGEN, DE;MUELLER, ROLF, 70771 LEINFELDEN-ECHTERDINGEN, DE;NEUBERT, HEINZ, DR., 73061 EBERSBACH, DE
分类号 B25D17/14;B23B45/16;B23B47/34;B23Q11/00;B25D17/18;(IPC1-7):B23B45/16;E21C3/34;B28D7/02;B23B45/00 主分类号 B25D17/14
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