Tool-holding device for an insert tool with at least essentially disk-shaped hub
    4.
    发明授权
    Tool-holding device for an insert tool with at least essentially disk-shaped hub 有权
    用于具有至少基本上盘形毂的插入工具的刀具保持装置

    公开(公告)号:US07497766B2

    公开(公告)日:2009-03-03

    申请号:US10578201

    申请日:2004-09-24

    IPC分类号: B24B23/00

    摘要: A tool-handling device for an insert tool(14) equipped with an at least essentially disk-shaped hub (42), in particular for a hand guided angle grinder (32) or a hand-guided circular saw, having a drive shaft (16) and a drive device (12) equipped with at least one locking element(20) that is supported so that it is able to move in relation to a spring element (18) in order to fix the insert tool (14) in a form-locked manner in the circumference direction (50, 52).The drive shaft (16) has at least one form-locking element (100) formed onto it in a non-cutting manner in order to connect it in a form-locked manner in the circumference direction (50, 52) to a drive torque-transmitting mechanism of the drive device (12).

    摘要翻译: 一种用于插入工具(14)的工具处理装置,其具有至少基本上盘形的轮毂(42),特别是用于手动导向角磨粉机(32)或手动导向的圆锯,具有驱动轴( 16)和装备有至少一个锁定元件(20)的驱动装置(12),所述至少一个锁定元件(20)被支撑成使得其能够相对于弹簧元件(18)移动,以便将插入工具(14)固定在 在圆周方向(50,52)上形成锁定方式。 驱动轴(16)具有以非切割方式形成在其上的至少一个形状锁定元件(100),以便以圆周方向(50,52)的形式锁定方式将其连接到驱动扭矩 - 驱动装置(12)的传递机构。

    Tool-holding device for an insert tool with at least essentially disk-shaped hub
    5.
    发明申请
    Tool-holding device for an insert tool with at least essentially disk-shaped hub 有权
    用于具有至少基本上盘形毂的插入工具的刀具保持装置

    公开(公告)号:US20070082590A1

    公开(公告)日:2007-04-12

    申请号:US10578201

    申请日:2004-09-24

    IPC分类号: B24B27/08

    摘要: The invention relates to a tool receiving device for a machine tool (14), comprising an at least essentially disk-shaped hub (42), particularly for a hand-guided angle grinder (32) or a hand-held circular saw. Said tool receiving device also comprises a drive shaft (16) and a receiving device (12) comprising at least one catching element (20) which can be displaceably mounted against a spring element (18) in order to fix the machine tool in a positive fit in the direction of the periphery (50, 52). According to the invention, the drive shaft (16) comprises at least one shaped positive fit non chip-removing element (100) which is connected in a positive fit in the direction of the periphery (50, 52) to means for the transmission of drive torque in the receiving device (12).

    摘要翻译: 本发明涉及一种用于机床(14)的工具接收装置,其包括至少基本上盘形的轮毂(42),特别是用于手动引导的角磨机(32)或手持圆锯。 所述工具接收装置还包括驱动轴(16)和接收装置(12),所述接收装置包括至少一个捕获元件(20),所述至少一个捕获元件能够可移动地抵靠弹簧元件(18)安装,以将机床固定在正 沿周边(50,52)的方向配合。 根据本发明,驱动轴(16)包括至少一个成形的正配合非芯片去除元件(100),该元件以周向(50,52)的方向以正配合连接到用于传输 在接收装置(12)中的驱动扭矩。

    Hand-held power tool
    6.
    发明授权
    Hand-held power tool 有权
    手持电动工具

    公开(公告)号:US07967079B2

    公开(公告)日:2011-06-28

    申请号:US11568888

    申请日:2006-02-13

    IPC分类号: B25D17/24

    CPC分类号: B25F5/006

    摘要: A portable power tool includes a motor housing (22a, 22b, 22c, 22d, 68) and a housing cover (26a, 26b, 26c, 26d, 72) that is attached to the motor housing (22a, 22b, 22c, 22d, 68). The portable power tool includes insulation (44a, 44b, 44c, 44d, 70a, 70b) adjacent to the motor housing (22a, 22b, 22c, 22d, 68) and the housing cover (26a, 26b, 26c, 26d, 72), which are guided through a guide (50a, 50b, 50c, 50d, 52a, 52b, 52d, 92) in the direction toward the motor housing (22a, 22b, 22c, 22d, 68) and/or the housing cover (26a, 26b, 26c, 26d, 72).

    摘要翻译: 一种便携式电动工具包括一个电动机壳体(22a,22b,22c,22d,68)和一个安装在电动机壳体(22a,22b,22c,22d,68)上的壳体盖(26a,26b,26c,26d, 68)。 便携式电动工具包括与电动机壳体(22a,22b,22c,22d,68)和壳体盖(26a,26b,26c,26d,72)相邻的绝缘体(44a,44b,44c,44d,70a,70b) 沿着朝向马达壳体(22a,22b,22c,22d,68)的方向和/或壳体盖(26a)引导通过引导件(50a,50b,50c,50d,52a,52b,52d,92) ,26b,26c,26d,72)。

    Hand-Held Power Tool
    7.
    发明申请
    Hand-Held Power Tool 有权
    手持式电动工具

    公开(公告)号:US20080202784A1

    公开(公告)日:2008-08-28

    申请号:US11568888

    申请日:2006-02-13

    IPC分类号: B25D17/24

    CPC分类号: B25F5/006

    摘要: The present invention relates to a portable power tool with a motor housing (22a, 22b, 22c, 22d, 68) and a housing cover (26a, 26b, 26c, 26d, 72) that is attached to the motor housing (22a, 22b, 22c, 22d, 68).It is provided that the portable power tool includes insulation means (44a, 44b, 44c, 44d, 70a, 70b) adjacent to the motor housing (22a, 22b, 22c, 22d, 68) and the housing cover (26a, 26b, 26c, 26d, 72), which are guided through a guide means (50a, 50b, 50c, 50d, 52a, 52b, 52d, 92) in the direction toward the motor housing (22a, 22b, 22c, 22d, 68) and/or the housing cover (26a, 26b, 26c, 26d, 72).

    摘要翻译: 本发明涉及一种具有马达壳体(22a,22b,22c,22d,68)和外壳盖(26a,26b,26c,26d,72)的便携式电动工具, (22a,22b,22c,22d,68)。 该便携式电动工具包括与电动机壳体(22a,22b,22c,22d,68)相邻的绝缘装置(44a,44b,44c,44d,70a,70b) 以及通过引导装置(50a,50b,50c,50d,52a,52b,52d,92b)引导的壳体盖(26a,26b,26c,26d,72) )朝向电动机壳体(22a,22b,22c,22d,68)和/或壳体盖(26a,26b,26c,26d,72)的方向。

    Gearset, in particular for electric hand machine tools
    9.
    发明申请
    Gearset, in particular for electric hand machine tools 审中-公开
    齿轮组,特别适用于电动手动工具

    公开(公告)号:US20060191365A1

    公开(公告)日:2006-08-31

    申请号:US10528987

    申请日:2003-07-21

    IPC分类号: F16H55/14

    摘要: A gear mechanism, in particular for hand power tools, is disclosed which has a driving gear wheel (12), seated on a drive shaft (11) in the manner fixed against relative rotation, and a driven gear wheel (13), meshing with the driving gear wheel and driving a driven shaft (14). To attain high running smoothness of the gear mechanism and a longer service life by reducing the mechanical load on the gearing upon startup and in load peaks that occur during operation, spring-elastic damping elements (22) are located between the driven gear wheel (13) and the driven shaft (14) (FIG. 2).

    摘要翻译: 公开了一种齿轮机构,特别是用于手动工具的齿轮机构,其具有驱动齿轮(12),该驱动齿轮以相对旋转固定的方式安置在驱动轴(11)上;以及从动齿轮(13),与 驱动齿轮并驱动从动轴(14)。 为了实现齿轮机构的高运行平稳性,并且通过减少启动时齿轮传动装置的机械载荷和在运行过程中发生的载荷峰值,使弹簧弹性阻尼元件(22)位于从动齿轮(13) )和从动轴(14)(图2)。

    Power tool brake mechanism
    10.
    发明授权
    Power tool brake mechanism 有权
    电动工具制动机构

    公开(公告)号:US09546701B2

    公开(公告)日:2017-01-17

    申请号:US14119627

    申请日:2012-03-29

    IPC分类号: B24B23/02 F16D63/00

    CPC分类号: F16D63/006 B24B23/022

    摘要: A power tool brake mechanism, in particular a portable power tool brake mechanism, includes at least one mechanical brake unit that has at least one brake element mounted rotatably about a rotation axis and at least one actuating unit that has at least one movably mounted actuating element. The actuating unit is configured to activate and/or deactivate the brake unit. The power tool brake mechanism further includes at least one movement converting unit that has at least one movement converting element configured to convert a movement of the actuating element into a movement of a counter-brake element of the brake unit. The movement of the counter-brake element is at least in a direction that is different from a direction extending along the rotation axis of the brake element.

    摘要翻译: 电动工具制动机构,特别是便携式动力工具制动机构,包括至少一个机械制动单元,其具有围绕旋转轴线可旋转地安装的至少一个制动元件和至少一个致动单元,所述至少一个致动单元具有至少一个可移动地安装的致动元件 。 致动单元被配置成致动和/或停用制动单元。 动力工具制动机构还包括至少一个运动转换单元,其具有至少一个运动转换元件,其被构造成将致动元件的运动转换成制动单元的反制动元件的运动。 副制动元件的运动至少在与沿着制动元件的旋转轴线延伸的方向不同的方向上。