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    • 8. 发明申请
    • HAND MACHINE TOOL
    • 手持式工具机
    • WO01053045A1
    • 2001-07-26
    • PCT/DE2001/000045
    • 2001-01-09
    • B23B45/16B25D17/08
    • B25D17/088B25D2217/0042B25D2217/0065
    • The invention relates to a hand machine tool for receiving tools with a grooving shank. Said tool holder comprises a base body (12) with at least one radially displaceable locking body (14) which can be introduced into a groove in the tool that is closed at the shank end and which is then held in its locking position by a blocking element (16). Said blocking element can be guided into a position in which the locking body (14) is radially released by means of an actuating element (18). At least one sealing device (20, 22, 24, 26, 28) is also provided, said sealing device outwardly sealing at least one chamber (30, 32) surrounding a locking body (14).
    • 具有至少一个可径向移动的锁定主体(14),其可插入在工具的柄端部槽及在其锁定位置时,保持的一个锁定元件(16)的关闭接收具有沟槽状柄,其具有基体(12)的工具 致动元件(18)径向地释放位置处于所述锁定主体(14)是可行的,并且与根据所述至少一个密封装置(20,22,24,26,28)具有至少一个锁定主体周边(14)的空间(30,32) 外密封。
    • 10. 发明申请
    • PERCUSSION AND/OR DRILL HAMMER WITH OSCILLATION DAMPING
    • 断路器和/或振动锤
    • WO99003647A1
    • 1999-01-28
    • PCT/EP1998/003870
    • 1998-06-24
    • B23B45/16B25D16/00B25D17/11B25D17/24B25F5/00B25F5/02
    • B25D17/24B25D2250/245B25F5/006
    • The inventive percussion and/or drill hammer (10) consists essentially of a hammer housing (12) which surrounds a rotor for a percussive tool (11), including the drive mechanism and the holding element, and an outer shell (14) which encompasses the hammer housing (12) at a distance. Said outer shell (14) is connected elastically to the hammer housing (12) at selected coupling points and is connected to a first handle (16) at the end facing away from the percussive tool (11) in the direction of impact of said percussive tool (11). The outer shell (14) extends as far as or at least almost as far as the percussive tool (11) where it is provided or can be provided with a second handle (17), said percussive tool projecting out of the hammer housing (12).
    • 甲磨合和/或锤钻(10)基本上由围绕击打机构,其包括驱动器和用于击打工具(11)支撑一个锤外壳(12),并且在距离所述锤壳体(12)的包围外壳(14)。 外壳(14)弹性地连接到在选定的铰接点的锤外壳(12)。 它在与第一手柄(16)此相对的端部的击打工具(11)的冲击方向被连接在其延伸到或至少直到接近出锤壳体(12)伸出的冲击工具(11),缩放,并有一个第二 手柄(17)提供可提供的或。