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公开(公告)号:US08250768B2
公开(公告)日:2012-08-28
申请号:US12444189
申请日:2008-04-29
申请人: Hans Kaiser , Stefano Delfini , Thilo Koeder , Martin Affolter , Joachim Platzer
发明人: Hans Kaiser , Stefano Delfini , Thilo Koeder , Martin Affolter , Joachim Platzer
IPC分类号: B23D49/10
CPC分类号: B23D51/025 , B23D49/162 , Y10T83/852
摘要: A handheld power tool having a power tool that executes a reciprocating motion, in particular a reciprocating power saw with a reciprocating sawblade (14), is disclosed. To prevent the power tool from sawing untrue during the cutting operation, in particular between the upper and lower cutting edges, the power tool is assigned at least one force transducer (19), which measures the magnitude of a transverse force, oriented transversely to the direction of motion, that occurs at the power tool, and at least one actuator (21), which acts on the power tool as a function of the measured magnitude of the transverse force, is provided for transverse force compensation (FIG. 2).
摘要翻译: 公开了一种具有执行往复运动的电动工具的手持式电动工具,特别是具有往复式锯片(14)的往复动力锯。 为了防止在切割操作期间电动工具锯切不正确,特别是在上下切割刃之间,动力工具被分配有至少一个力传感器(19),该力传感器测量横向力横向于横向的横向力的大小 提供了在动力工具上发生的运动方向以及作为横向力的测量值的函数作用在动力工具上的至少一个致动器(21),用于横向力补偿(图2)。
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公开(公告)号:US20100024226A1
公开(公告)日:2010-02-04
申请号:US12444189
申请日:2008-04-29
申请人: Hans Kaiser , Stefano Delfini , Thilo Koeder , Martin Affolter , Joachim Platzer
发明人: Hans Kaiser , Stefano Delfini , Thilo Koeder , Martin Affolter , Joachim Platzer
CPC分类号: B23D51/025 , B23D49/162 , Y10T83/852
摘要: A handheld power tool having a power tool that executes a reciprocating motion, in particular a reciprocating power saw with a reciprocating sawblade (14), is disclosed. To prevent the power tool from sawing untrue during the cutting operation, in particular between the upper and lower cutting edges, the power tool is assigned at least one force transducer (19), which measures the magnitude of a transverse force, oriented transversely to the direction of motion, that occurs at the power tool, and at least one actuator (21), which acts on the power tool as a function of the measured magnitude of the transverse force, is provided for transverse force compensation.
摘要翻译: 公开了一种具有执行往复运动的电动工具的手持式电动工具,特别是具有往复式锯片(14)的往复动力锯。 为了防止在切割操作期间电动工具锯切不正确,特别是在上下切割刃之间,动力工具被分配有至少一个力传感器(19),该力传感器测量横向力横向于横向的横向力的大小 提供在动力工具上发生的运动方向,以及作为横向力的测量值的函数作用在动力工具上的至少一个致动器(21),用于横向力补偿。
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公开(公告)号:US20090000128A1
公开(公告)日:2009-01-01
申请号:US12160273
申请日:2007-05-04
申请人: Hans Kaiser , Stefano Delfini , Michael Huber , Martin Affolter
发明人: Hans Kaiser , Stefano Delfini , Michael Huber , Martin Affolter
IPC分类号: B27B19/09
CPC分类号: B23D49/162 , B25F5/008
摘要: A portable electric power tool is specified, having a metal housing (10), at least a region of which is covered with at least one plastic part (26, 27). To cool that region of the metal housing (10) which gets very warm due to the plastic cover, means are provided which produce Can air flow (28) which is supplied from outside and sweeps over the metal housing (10) in the region of the plastic part (26).
摘要翻译: 规定了一种便携式电动工具,其具有金属壳体(10),其至少一个区域被至少一个塑料部件(26,27)覆盖。 为了冷却由于塑料盖而变得非常温暖的金属壳体(10)的区域,提供了产生可从外部供应并在金属壳体(10)上扫过金属壳体(10)的罐空气流(28)的装置, 塑料部分(26)。
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