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公开(公告)号：US20120045976A1
公开(公告)日：2012-02-23
申请号：US13142696
申请日：2009-12-17
申请人： Jochen Roser , Stefano Delfini , Thilo Koeder , Joachim Platzer , Ivan Spremo
发明人： Jochen Roser , Stefano Delfini , Thilo Koeder , Joachim Platzer , Ivan Spremo
摘要： A handheld electric machine tool is described including a housing with a grip area, a tool area for a tool that is drivable in a linear and/or oscillating manner, an operating part on the housing for activation of the tool and/or the electric machine tool by the user, a drive unit disposed in the housing for producing a working motion of the tool, an electronic unit disposed in the housing for acting upon the drive unit with at least control and/or regulating signals, an operating voltage unit for supplying an electrical DC voltage, the drive unit including at least one excitation actuator having a volume of excitation-active material, which excitation actuator when in operation is electrically supplied by the operating voltage unit, is controlled or regulated by the electronic unit. The electronic unit may be configured to operate the at least one excitation actuator in a resonant frequency.
摘要翻译： 描述了一种手持电动机床，其包括具有握持区域的壳体，用于可线性和/或振荡方式驱动的工具的工具区域，用于启动工具和/或电机的壳体上的操作部件 用于使用者的工具，设置在壳体中以用于产生工具的工作运动的驱动单元，设置在壳体中的至少具有至少控制和/或调节信号的驱动单元的电子单元，用于供应的工作电压单元 所述驱动单元包括具有一定体积的激励活性材料的至少一个激励致动器，所述激励致动器在操作中由所述工作电压单元供电时被所述电子单元控制或调节。 电子单元可以被配置为以共振频率操作至少一个激励致动器。
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公开(公告)号：US20090025233A1
公开(公告)日：2009-01-29
申请号：US12281442
申请日：2007-09-20
申请人： Hans Kaiser , Klaus Marx , Stefano Delfini , Wolfgang Niehsen , Thilo Koeder , Gunter Flinspach , Joachim Frangen , Joachim Platzer
发明人： Hans Kaiser , Klaus Marx , Stefano Delfini , Wolfgang Niehsen , Thilo Koeder , Gunter Flinspach , Joachim Frangen , Joachim Platzer
CPC分类号： B23D49/167 , B23D51/02 , B23D59/002 , Y10T83/531 , Y10T83/828
摘要： The invention is based on a hand-held jigsaw, in particular a scrolling jigsaw. It is proposed that control means (10, 100) are provided, by means of which the guiding of a saw blade (12) and/or the hand-held jigsaw along scribe lines (14) can be automated.
摘要翻译： 本发明基于手持式拼图，特别是滚动式拼图。 提出了提供控制装置（10,100），通过它们可以自动地沿着划线（14）引导锯片（12）和/或手持式拼图。
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公开(公告)号：US08826548B2
公开(公告)日：2014-09-09
申请号：US12281442
申请日：2007-09-20
申请人： Hans Kaiser , Klaus Marx , Stefano Delfini , Wolfgang Niehsen , Thilo Koeder , Gunter Flinspach , Joachim Frangen , Joachim Platzer
发明人： Hans Kaiser , Klaus Marx , Stefano Delfini , Wolfgang Niehsen , Thilo Koeder , Gunter Flinspach , Joachim Frangen , Joachim Platzer
CPC分类号： B23D49/167 , B23D51/02 , B23D59/002 , Y10T83/531 , Y10T83/828
摘要： A hand-held jigsaw includes a saw blade and control element for automating a tracking the saw blade, the hand-held jigsaw, or both along layout lines. A sensor, preferably a camera unit, detects a layout line provided on a work piece.
摘要翻译： 手持式拼图包括锯片和控制元件，用于沿着布线自动跟踪锯片，手持式拼图或两者。 传感器，优选摄像机单元，检测设置在工件上的布线。
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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：US20110094113A1
公开(公告)日：2011-04-28
申请号：US12994842
申请日：2009-03-30
申请人： Stefano Delfini , Thilo Koeder , Joachim Platzer , Ulli Hoffmann
发明人： Stefano Delfini , Thilo Koeder , Joachim Platzer , Ulli Hoffmann
CPC分类号： B23D51/025 , B23D55/084
摘要： The invention provides a transverse guide (14, 29) of a saw blade (5, 27) for a machine tool, particularly for a hand-guided machine tool (1) in the form of a band saw or jigsaw (2), wherein the saw blade (5, 27) can be rotated about the longitudinal axis (9) thereof by way of said guide in the opposite direction to said forces as a function of transverse and/or torsional forces acting on the saw blade (5, 27).
摘要翻译： 本发明提供了一种用于机床的锯片（5,27）的横向引导件（14,29），特别是用于带锯或拼图（2）形式的手动引导机床（1），其中 锯片（5,27）可以通过所述引导件沿着与所述力相反的方向围绕其纵向轴线（9）旋转，作为作用在锯片（5,27）上的横向和/或扭转力的函数 ）。
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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：US08925208B2
公开(公告)日：2015-01-06
申请号：US12994842
申请日：2009-03-30
申请人： Stefano Delfini , Thilo Koeder , Joachim Platzer , Ulli Hoffmann
发明人： Stefano Delfini , Thilo Koeder , Joachim Platzer , Ulli Hoffmann
CPC分类号： B23D51/025 , B23D55/084
摘要： The disclosure provides a transverse guide of a saw blade for a machine tool, particularly for a hand-guided machine tool in the form of a band saw or jigsaw, wherein the saw blade can be rotated about the longitudinal axis thereof by way of said guide in the opposite direction to said forces as a function of transverse and/or torsional forces acting on the saw blade.
摘要翻译： 本公开提供了用于机床的锯片的横向引导件，特别是用于带锯或拼图形式的手动引导机床，其中锯片可以通过所述导向件绕其纵向轴线旋转 与作用在锯片上的横向和/或扭转力的函数相反的方向。
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公开(公告)号：US20120000080A1
公开(公告)日：2012-01-05
申请号：US13231139
申请日：2011-09-13
申请人： Hans Kaiser , Klaus Marx , Stefano Delfini , Wolfgang Niehsen , Thilo Koeder , Gunter Flinspach , Joachim Frangen , Joachim Platzer
发明人： Hans Kaiser , Klaus Marx , Stefano Delfini , Wolfgang Niehsen , Thilo Koeder , Gunter Flinspach , Joachim Frangen , Joachim Platzer
CPC分类号： B23D49/167 , B23D51/02 , B23D59/002 , Y10T83/531 , Y10T83/828
摘要： A hand-held jigsaw includes a saw blade and control element for automating a tracking the saw blade, the hand-held jigsaw, or both along layout lines. A sensor, preferably a camera unit, detects a layout line provided on a work piece.
摘要翻译： 手持式拼图包括锯片和控制元件，用于沿着布线自动跟踪锯片，手持式拼图或两者。 传感器，优选摄像机单元，检测设置在工件上的布线。
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公开(公告)号：US08622568B2
公开(公告)日：2014-01-07
申请号：US13141455
申请日：2009-10-22
申请人： Thilo Koeder , Georg Stellmann , Joachim Platzer
发明人： Thilo Koeder , Georg Stellmann , Joachim Platzer
IPC分类号： B25B23/18
CPC分类号： B23D59/002 , B23D51/02
摘要： A power tool includes a lighting unit directed towards a detection field on a workpiece side, and a detection system that emphasizes the contrast between a marking applied to an underlying surface and the underlying surface.
摘要翻译： 电动工具包括朝向工件侧的检测区域的照明单元，以及强调施加到下表面的标记与下表面之间的对比度的检测系统。
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公开(公告)号：US20110308369A1
公开(公告)日：2011-12-22
申请号：US13141685
申请日：2009-11-20
申请人： Thilo Koeder , Joachim Platzer , Ulli Hoffmann
发明人： Thilo Koeder , Joachim Platzer , Ulli Hoffmann
CPC分类号： B23D51/025 , G02B3/10 , G02B27/027 , Y10T83/141 , Y10T83/152 , Y10T83/828 , Y10T83/839
摘要： A power tool, particularly a hand-held power tool, is provided with a sensor unit for sensing an observation area on the workpiece side with varying resolution and having arranged in front of it a lens system with lenses of varying focal length.
摘要翻译： 电动工具，特别是手持式电动工具，具有传感器单元，用于以不同的分辨率感测工件侧的观察区域，并且在其前方布置具有变焦焦距的透镜的透镜系统。
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