Hand-held power tool with a vibration-damped rounded handle
    2.
    发明授权
    Hand-held power tool with a vibration-damped rounded handle 有权
    手动电动工具,带有振动阻尼的圆形手柄

    公开(公告)号:US07971655B2

    公开(公告)日:2011-07-05

    申请号:US12278503

    申请日:2007-09-20

    IPC分类号: B25D17/24

    CPC分类号: B25D17/043 B25D2250/371

    摘要: The invention relates to a hand machine tool (2), particularly a percussion drill and/or percussion hammer, comprising a housing (4) having two parallel appendages (20, 22), a hollow, U-shaped, rounded handle (10) with a yoke (24) and two parallel legs (26, 28), said handle being movably supported on springs in relation to the housing (4) for the purpose of damping vibration. The appendages (20, 22) of the housing (4) extend into both hollow legs (26, 28) of the rounded handle (10). The invention also comprises two coupling elements (34, 36) situated in the hollow yoke (24) of the rounded handle (10) which serve to synchronize the movements of both legs (26, 28). The external end faces of the coupling elements (34, 36) are flexibly connected to the appendages (20, 22). The coupling elements (34, 36) are connected on the other end faces thereof to the rounded handle (10), and cross each other, and are flexibly connected to each other at the crossing point.

    摘要翻译: 本发明涉及一种手动工具(2),特别是冲击钻和/或冲击锤,包括具有两个平行的附件(20,22)的壳体(4),中空的U形圆形手柄(10) 具有轭(24)和两个平行的腿(26,28),所述手柄相对于壳体(4)可移动地支撑在弹簧上,用于阻尼振动。 壳体(4)的附件(20,22)延伸到圆形手柄(10)的两个中空腿部(26,28)中。 本发明还包括位于圆形手柄(10)的中空轭(24)中的两个联接元件(34,36),其用于使两个腿(26,28)的运动同步。 耦合元件(34,36)的外端面可灵活地连接到附件(20,22)。 联接元件(34,36)的另一端面连接到圆形手柄(10)上,并且彼此交叉,并且在交叉点处彼此灵活地连接。

    Power tool with a rotating and/or hammering drive mechanism
    3.
    发明申请
    Power tool with a rotating and/or hammering drive mechanism 失效
    具有旋转和/或锤击驱动机构的电动工具

    公开(公告)号:US20050247464A1

    公开(公告)日:2005-11-10

    申请号:US11108952

    申请日:2005-04-19

    摘要: A hand-operated power tool (10), in particular a drill hammer and/or jackhammer, has a housing (11) which has a drive mechanism for driving a tool (12) that is receivable in a tool receptacle (13) and, in the rear region (14), remote from the tool receptacle (13), has a handle assembly (20) for grasping and handling that engages the housing (11). The handle assembly (20) is vibration-damped with respect to the housing (11), with the components contained in it, at least and substantially in the axial direction, by means of a vibration-damping device (FIG. 1).

    摘要翻译: 手动电动工具(10),特别是钻锤和/或手提锤,具有壳体(11),该壳体具有用于驱动可接收在工具容器(13)中的工具(12)的驱动机构, 在远离工具接收器(13)的后部区域(14)中具有用于把持和处理的手柄组件(20)与壳体(11)接合。 手柄组件(20)通过减振装置(图1)相对于壳体(11)被振动阻尼,其中组件至少并且基本上沿轴向方向包含在其中。

    HAND-HELD POWER TOOL WITH A VIBRATION-DAMPED ROUNDED HANDLE
    4.
    发明申请
    HAND-HELD POWER TOOL WITH A VIBRATION-DAMPED ROUNDED HANDLE 失效
    手动电动工具与振动阻尼的手柄

    公开(公告)号:US20090025950A1

    公开(公告)日:2009-01-29

    申请号:US12278503

    申请日:2007-09-30

    IPC分类号: B25D17/24 B25D17/04

    CPC分类号: B25D17/043 B25D2250/371

    摘要: The invention relates to a hand machine tool (2), particularly a percussion drill and/or percussion hammer, comprising a housing (4) having two parallel appendages (20, 22), a hollow, U-shaped, rounded handle (10) with a yoke (24) and two parallel legs (26, 28), said handle being movably supported on springs in relation to the housing (4) for the purpose of damping vibration. The appendages (20, 22) of the housing (4) extend into both hollow legs (26, 28) of the rounded handle (10). The invention also comprises two coupling elements (34, 36) situated in the hollow yoke (24) of the rounded handle (10) which serve to synchronize the movements of both legs (26, 28). The external end faces of the coupling elements (34, 36) are flexibly connected to the appendages (20, 22). The coupling elements (34, 36) are connected on the other end faces thereof to the rounded handle (10), and cross each other, and are flexibly connected to each other at the crossing point.

    摘要翻译: 本发明涉及一种手动工具(2),特别是冲击钻和/或冲击锤,包括具有两个平行的附件(20,22)的壳体(4),中空的U形圆形手柄(10) 具有轭(24)和两个平行的腿(26,28),所述手柄相对于壳体(4)可移动地支撑在弹簧上,用于阻尼振动。 壳体(4)的附件(20,22)延伸到圆形手柄(10)的两个中空腿部(26,28)中。 本发明还包括位于圆形手柄(10)的中空轭(24)中的两个联接元件(34,36),其用于使两个腿(26,28)的运动同步。 耦合元件(34,36)的外端面可灵活地连接到附件(20,22)。 联接元件(34,36)的另一端面连接到圆形手柄(10)上,并且彼此交叉,并且在交叉点处彼此灵活地连接。

    Hand-Held Power Tool Handle Device With a Vibration-Shielding Unit
    5.
    发明申请
    Hand-Held Power Tool Handle Device With a Vibration-Shielding Unit 审中-公开
    手持式电动工具手柄带有振动屏蔽装置

    公开(公告)号:US20080000664A1

    公开(公告)日:2008-01-03

    申请号:US10564145

    申请日:2005-05-03

    申请人: Hubert Steinke

    发明人: Hubert Steinke

    IPC分类号: B25D17/04

    CPC分类号: B25F5/006 B25D17/043

    摘要: The present invention is directed to a hand-held power tool handle device with a vibration-shielding unit (10) and a guide device (12) for guiding a motion (26) of a handle element (16) which is movably supported relative to a hand-held power tool body (14).It is provided that the motion (26) is at least substantially along a straight line.

    摘要翻译: 本发明涉及一种具有振动屏蔽单元(10)和引导装置(12)的手持式电动工具手柄装置,用于引导手柄元件(16)的运动(26),所述手柄元件(16)相对于 手持式电动工具本体(14)。 提供运动(26)至少基本上沿着直线。

    Power tool with a rotating and/or hammering drive mechanism
    6.
    发明授权
    Power tool with a rotating and/or hammering drive mechanism 失效
    具有旋转和/或锤击驱动机构的电动工具

    公开(公告)号:US07287601B2

    公开(公告)日:2007-10-30

    申请号:US11108952

    申请日:2005-04-19

    IPC分类号: B25D17/04

    摘要: A hand-operated power tool has a housing with a drive mechanism for driving a tool, a tool receptacle for receiving a tool, a handle assembly for grasping and handling located in a rear region which is remote from the tool receptacle and engaging the housing, wherein the handle assembly is vibration-damped with respect to the housing with components contained in the housing, at least and substantially in an axial direction.

    摘要翻译: 手动动力工具具有壳体,其具有用于驱动工具的驱动机构,用于接收工具的工具容器,用于抓握和处理的手柄组件,其位于远离工具容器并接合壳体的后部区域中, 其中所述手柄组件相对于所述壳体被振动阻尼,所述壳体具有容纳在所述壳体中的部件,至少并且基本上沿轴向方向。

    Hand held power tool
    8.
    发明授权
    Hand held power tool 有权
    手持电动工具

    公开(公告)号:US06666283B2

    公开(公告)日:2003-12-23

    申请号:US09764022

    申请日:2001-01-16

    IPC分类号: B25D1500

    摘要: A hand power tool has at least one safety coupling arranged in a drive train, the safety coupling having at least two coupling elements for transmitting a torque around a rotary axis, at least one arresting element which is spring loaded and held in a guiding passage for connecting the coupling elements with one another, a guiding element, a spring providing spring-loading of the arresting element and supported in direction of the arresting element by the guiding element, the guiding element being non rotatably guided relative to an axis extending parallel to the rotary axis by guiding surfaces in the guiding passage, and the arresting element unlatching and keeping in contact with a surface toward which the arresting element is urged by the spring in response to exceeding of predetermined torque.

    摘要翻译: 手动电动工具具有布置在传动系中的至少一个安全联接器,该安全联接器具有至少两个用于传递围绕旋转轴线的转矩的联接元件,至少一个止动元件,弹簧加载并保持在引导通道中, 将联接元件彼此连接,引导元件,提供止动元件的弹簧加载并通过引导元件支撑在止动元件的方向上的弹簧,引导元件相对于平行于 旋转轴线通过引导通道中的表面引导,并且止动元件响应于超过预定扭矩而松开并保持与弹簧阻止止动元件的表面接触。