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    • 3. 发明申请
    • HAND-HELD POWER TOOL WITH A VIBRATION-DAMPED ROUNDED HANDLE
    • 手动电动工具与振动阻尼的手柄
    • US20090025950A1
    • 2009-01-29
    • US12278503
    • 2007-09-30
    • Hubert SteinkeGerhard Meixner
    • Hubert SteinkeGerhard Meixner
    • B25D17/24B25D17/04
    • B25D17/043B25D2250/371
    • 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.
    • 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。
    • 5. 发明授权
    • Hand-held power tool with a vibration-damped rounded handle
    • 手动电动工具,带有振动阻尼的圆形手柄
    • US07971655B2
    • 2011-07-05
    • US12278503
    • 2007-09-20
    • Hubert SteinkeGerhard Meixner
    • Hubert SteinkeGerhard Meixner
    • B25D17/24
    • B25D17/043B25D2250/371
    • 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.
    • 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。