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73 条记录 (耗时 0.017 秒)

    HANDWERKZEUGMASCHINE MIT SCHUTZHAUBE
    21.
    发明公开
    HANDWERKZEUGMASCHINE MIT SCHUTZHAUBE 有权
    有盖的手持式工具机

    公开(公告)号：EP1663575A1

    公开(公告)日：2006-06-07

    申请号：EP04762465.5

    申请日：2004-07-22

    申请人： ROBERT BOSCH GMBH

    发明人： STIERLE, Peter ,  WIKER, Juergen ,  SULEA, Maria-Margareta ,  HEESS, Stefan

    IPC分类号： B24B23/02 ,  B24B55/05

    CPC分类号： B24B55/052 ,  B24B23/02

    摘要： The invention relates to a portable power tool, especially an angle grinder (10), comprising an elongate housing (12) which receives a motor for driving a driven shaft (16) that is bent relative to the housing (12). Said shaft is rotatably mounted in a transmission housing (14) and projects therefrom with one free provided for receiving an abrasive body. A protective cover (43) enclosing the abrasive body is fastened on the transmission housing (14) so as to be adjusted by rotation, the rotational position thereof being lockable by means of a detent lever (30). The aim of the invention is to provide a portable power tool of the aforementioned type that can be manufactured in a functionally reliable and cost-effective manner. For this purpose, the detent lever (30) is mounted perpendicularly to the longitudinal axis of the angle grinder (10) and can be swiveled about an axis (34) that is substantially parallel to the housing (12).

    DUST COLLECTION SYSTEM FOR A CIRCULAR SAW
    27.
    发明公开
    DUST COLLECTION SYSTEM FOR A CIRCULAR SAW 有权
    圆锯的除尘系统

    公开(公告)号：EP2969429A1

    公开(公告)日：2016-01-20

    申请号：EP14769898.9

    申请日：2014-03-13

    申请人： Robert Bosch GmbH ,  Robert Bosch Tool Corporation

    发明人： GANTKE, Reinhard ,  HOPFENGART, Hans-Joerg ,  STRIGGOW, Uwe ,  DAMMERTZ, Ralph ,  WIKER, Juergen

    IPC分类号： B27G3/00 ,  B27B5/29 ,  B23Q11/02

    CPC分类号： B26D7/1863 ,  B23D45/048 ,  B23D59/006 ,  Y10T83/0453 ,  Y10T83/207

    摘要： A dust collection system for a circular saw having a saw housing and a motor configured to rotationally drive a saw blade includes a dust collecting member and a guide mechanism. The dust collecting member includes a body having a first end in which a dust collection opening is defined and a second end operably connectable to an airflow generation device. The guide mechanism is configured to support the dust collecting member on the saw housing such that the dust collection opening remains adjacent to an outer edge of the saw blade in response to one of the dust collecting member and the guide mechanism contacting the workpiece to move the dust collecting member.

    摘要翻译： 一种用于具有锯壳体和构造成旋转地驱动锯片的马达的圆锯的灰尘收集系统，包括灰尘收集构件和引导机构。 集尘构件包括具有第一端和第二端的主体，在第一端中限定灰尘收集开口，第二端可操作地连接到气流产生装置。 引导机构构造成将集尘部件支撑在锯壳体上，使得灰尘收集开口保持邻近锯片的外边缘，以响应集尘部件和引导机构中的一个接触工件以移动 集尘部件。

    HANDWERKZEUGMASCHINE
    29.
    发明公开
    HANDWERKZEUGMASCHINE 有权

    公开(公告)号：EP2209591A1

    公开(公告)日：2010-07-28

    申请号：EP08804597.6

    申请日：2008-09-23

    申请人： Robert Bosch GmbH

    发明人： HEESS, Stefan ,  MAUTE, Joerg ,  WIKER, Juergen ,  ESENWEIN, Florian ,  STIERLE, Peter ,  HOFMANN, Albrecht ,  SCHOMISCH, Thomas

    IPC分类号： B24B27/08 ,  B24B41/00 ,  B24B55/05 ,  B24B23/02

    CPC分类号： B24B27/08 ,  B24B23/028 ,  B24B41/007 ,  B24B55/052

    摘要： The invention relates to a hand-held power tool, particularly and angle grinder (10), having a housing (12), having a flange neck (14), and having a protection device (16) that can be accommodated on the flange neck (14), which forms a receptacle region for a tool. The invention proposes that at least one device (22, 24) be provided for damping and/or balancing of clearance between the housing (12) and the protection device (16).

    摘要翻译： 本发明涉及一种手持式电动工具，特别是角向磨光机（10），其具有壳体（12），该壳体具有凸缘颈部（14）并且具有保护装置（16），该保护装置能够容纳在凸缘颈部 （14），其形成用于工具的容纳区域。 本发明提出，设置至少一个装置（22,24）用于减弱和/或平衡壳体（12）和保护装置（16）之间的间隙。