发明名称 Hand machine-tool comprising a dust extraction device
摘要 A hand power tool (10), in particular with integrated dust removal, that comprises a housing (12) on which a dust tube (22) is mounted that is capable of being interconnected with a dust box (24) by means of its dust inlet connection piece (26), whereby a side wall (27) of the dust box (24) has through holes (25) that are reached over by a filter in dust-tight fashion, becomes less expensive and more environmentally friendly by the fact that the filter (30, 31, 32, 33, 34, 35, 36, 37, 38, 300) is formed by a flat sheet composed of a fine-pored material, the surface area of which is increased by means of certain structures.
申请公布号 US2004002296(A1) 申请公布日期 2004.01.01
申请号 US20030399302 申请日期 2003.04.15
申请人 REICH DORIS;WUENSCH STEFFEN 发明人 REICH DORIS;WUENSCH STEFFEN
分类号 B23Q11/00;B24B23/00;B24B55/10;(IPC1-7):B24B23/04 主分类号 B23Q11/00
代理机构 代理人
主权项
地址