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A device for damping the vibrations of a handgrip of a power-driven tool

机译:用于衰减电动工具的手柄的振动的装置

摘要

A handgrip 3 of a power-driven tool 1 is connected to a housing 2 of the power-driven tool 1 by means of at least one spring 4. An actuator 5 acts on the spring 4 , the actuator 5 being able to adjust the preload of the spring 4 so that the distance between the handgrip 3 and the housing 2 of the power-driven tool 1 remains practically constant independently of the operating force 6 exerted on the handgrip 3. The force exerted by the actuator 5 on the spring 4 is controlled by a feed-back control arrangement 7, 8, 9, 10.
机译:电动工具1的手柄3通过至少一个弹簧4连接到电动工具1的壳体2。致动器5作用在弹簧4上,致动器5能够调节预紧力弹簧4的作用力使得手柄3和电动工具1的壳体2之间的距离实际上保持恒定,而与施加在手柄3上的操作力6无关。由致动器5施加在弹簧4上的力为由反馈控制装置7、8、9、10控制

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