HANDWERKZEUGMASCHINE
    2.
    发明公开

    公开(公告)号:EP2234770A1

    公开(公告)日:2010-10-06

    申请号:EP08867377.7

    申请日:2008-10-31

    申请人: Robert Bosch GmbH

    IPC分类号: B25D11/12

    摘要: Circular saw (30; 40; 50; 60; 65; 70; 80; 90), comprising a saw blade (36) driven in rotation about a pivot axis (37) and at least one first splitting wedge (38), wherein the circular saw (30; 40; 50; 60; 65; 70; 80; 90) is configured such that the first splitting wedge (38) is mobile relative to the pivot axis (37) of the saw blade (36).

    摘要翻译: 包括围绕枢转轴线(37)旋转驱动的锯片(36)和至少一个第一劈楔(38)的圆锯(30; 40; 50; 60; 65; 70; 80; 90),其中, 圆锯(30; 40; 50; 60; 65; 70; 80; 90)构造成使得第一劈楔(38)相对于锯片(36)的枢转轴线(37)可移动。

    SCHLAGWERKEINHEIT
    5.
    发明公开
    SCHLAGWERKEINHEIT 审中-公开

    公开(公告)号:EP2855096A1

    公开(公告)日:2015-04-08

    申请号:EP13720842.7

    申请日:2013-04-24

    申请人: Robert Bosch GmbH

    IPC分类号: B25D11/00 B25D16/00 B25F5/00

    摘要: Percussion unit (10a-c), especially for a rotary hammer and/or percussion hammer (12a; 12c), comprising a control unit (14a; 14c) which is designed for open-loop and/or closed loop control of a pneumatic percussion mechanism (16a; 16c), and at least one operating condition sensor unit (18a). According to the invention, the control unit (14a; 14c) is designed to detect at least one percussion mechanism parameter depending on measurement values of the operating condition sensor unit (18a).

    摘要翻译: 特别是用于旋转锤和/或冲击锤(12a; 12c)的冲击单元(10a-c),包括控制单元(14a; 14c),该控制单元被设计用于气动冲击的开环和/或闭环控制 机构(16a; 16c)以及至少一个操作状况传感器单元(18a)。 根据本发明,控制单元(14a; 14c)被设计为根据运行状态传感器单元(18a)的测量值来检测至少一个冲击机构参数。

    HANDWERKZEUGMASCHINENSCHLAGWERKEINHEIT
    10.
    发明公开

    公开(公告)号:EP2231366A1

    公开(公告)日:2010-09-29

    申请号:EP08860234.7

    申请日:2008-10-16

    申请人: Robert Bosch GmbH

    IPC分类号: B25D11/12

    摘要: The invention is based on a hand machine tool striking unit with a scutcher unit (10), which can be moved by means of a piston unit (14) moved in an effective direction (12) by a gas volume (16) in an effective direction (18). It is proposed that the effective direction (12) of the piston unit (14) is dissimilar to the effective direction (18) of the scutcher unit (10).

    摘要翻译: 本发明基于一种具有刮削器单元(10)的手持式工具机撞击单元,该刮削器单元可借助于在有效方向(12)上由气体容积(16)以有效方向(12)有效地移动的活塞单元 方向(18)。 建议活塞单元(14)的有效方向(12)不同于冲洗单元(10)的有效方向(18)。