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1. 发明申请

US20080276469A1 MANUALLY GUIDED IMPLEMENT 有权
标题翻译：手动指导实施
公开(公告)号：US20080276469A1
公开(公告)日：2008-11-13
申请号：US12115425
申请日：2008-05-05
申请人： Andreas Guip , Johannes Menzel , Helmut Lux , Gunter Wolf
发明人： Andreas Guip , Johannes Menzel , Helmut Lux , Gunter Wolf
IPC分类号： B27B17/02 , B25D17/24
CPC分类号： B27B17/0033
摘要： A manually guided implement, such as a power saw, a cut-off machine, or the like, having a drive motor for driving a tool of the implement. The drive motor has a drive shaft that is rotatably driven about an axis of rotation. The implement has a handle on which is disposed at least one control handle for the drive motor. Formed between the handle and the drive motor is a vibration space that is spanned by at least one anti-vibration element, at least one of which includes a coil spring, the longitudinal axis of which is disposed approximately perpendicular to a longitudinal plane of the implement. The vibration space is spanned by at least one connecting element, the longitudinal axis of which is inclined relative to a transverse plane of the implement that is disposed perpendicular to the longitudinal plane.
摘要翻译：具有用于驱动工具的工具的驱动马达的手动导向工具，例如电动锯，切断机等。驱动马达具有围绕旋转轴线可旋转地驱动的驱动轴。该工具具有把手，其上设置有用于驱动电动机的至少一个控制手柄。形成在手柄和驱动马达之间的振动空间是由至少一个防振元件跨过的振动空间，其至少一个包括螺旋弹簧，螺旋弹簧的纵轴大致垂直于工具的纵向平面。振动空间由至少一个连接元件跨越，纵向轴线相对于垂直于纵向平面设置的工具的横向平面倾斜。

2. 发明申请

US20050138776A1 Tubular handle for a manually guided implement 有权
标题翻译：用于手动导向工具的管状手柄
公开(公告)号：US20050138776A1
公开(公告)日：2005-06-30
申请号：US11011710
申请日：2004-12-14
申请人： Andreas Guip , Johannes Menzel , Helmut Schlessmann , Ralf-Rainer Kemmler , Harald Decker , Gunter Wolf
发明人： Andreas Guip , Johannes Menzel , Helmut Schlessmann , Ralf-Rainer Kemmler , Harald Decker , Gunter Wolf
IPC分类号： B25F5/00 , B27B17/00 , A45C3/00
CPC分类号： B27B17/0008 , B27B17/0033 , Y10S16/41 , Y10T16/466 , Y10T16/469 , Y10T16/499
摘要： A tubular handle for a manually guided implement, especially a power chain saw or the like, is provided. The handle has an essentially circular cross-section and at least one mounting portion for fixing the handle to the implement. In the area of the mounting portion, the circular cross-section is flattened to form an at least approximately planar abutment portion, beyond which a circular cross-sectional portion is retained. The abutment portion is provided for fixing the tubular handle to the implement.
摘要翻译：提供了一种用于手动导向工具，特别是动力链锯等的管状手柄。手柄具有基本圆形的横截面和用于将手柄固定到工具的至少一个安装部分。在安装部分的区域中，圆形横截面被平坦化以形成至少近似平面的邻接部分，超过该平面的邻接部分保留了圆形横截面部分。提供邻接部分用于将管状手柄固定到器具上。

3. 发明授权

US6041890A Exhaust gas muffler for the combustion engine of a portable working tool 有权
标题翻译：用于便携式工作工具的内燃机的废气消声器
公开(公告)号：US6041890A
公开(公告)日：2000-03-28
申请号：US280793
申请日：1999-03-26
申请人： Gunter Wolf , Johannes Menzel
发明人： Gunter Wolf , Johannes Menzel
IPC分类号： F01N1/00 , F01N1/08 , F01N13/00 , F01N13/08 , F01N35/00
CPC分类号： F01N13/002 , F01N1/08 , F01N13/082 , F01N2590/06 , Y10S173/02
摘要： An exhaust gas muffler for an internal combustion engine of a portable, hand-guided working tool has a housing having an exhaust gas inlet, and exhaust gas outlet, and an outlet space, wherein the exhaust gas outlet opens into the outlet space. An outlet opening is provided downstream of the outlet space and has wall elements directing the exhaust gas flow in the exit flow direction. A rebound wall is positioned transverse to the exhaust gas outlet and delimits the outlet space while providing a connecting slot into the outlet opening. The connecting slot is spaced at a distance from the outer wall of the housing that extends substantially parallel to the rebound wall. A first ramp is positioned perpendicularly to the connecting slot and slants upwardly from the rebound wall to the outlet opening. A second ramp extends in a direction of longitudinal extension of the connecting slot from an end of the insertion slot opposite the first ramp to the edge of the first ramp opposite the connecting slot.
摘要翻译：用于便携式手动工作工具的内燃机的废气消声器具有具有排气入口和排气出口以及出口空间的壳体，其中排气出口通向出口空间。出口开口设置在出口空间的下游，并且具有引导废气流在出口流动方向上的壁元件。回弹壁横向于废气出口定位并限定出口空间，同时向出口开口提供连接槽。连接槽与壳体的外壁隔开一段距离，该外壁基本上平行于回弹壁延伸。第一斜坡垂直于连接槽定位并从回弹壁向上倾斜到出口。第二斜坡沿连接槽的纵向延伸方向从插入槽的与第一斜坡相对的端部延伸到与连接槽相对的第一斜面的边缘。

4. 发明授权

US06799642B2 vibration damper between two components 有权
标题翻译：两个组件之间的减振器
公开(公告)号：US06799642B2
公开(公告)日：2004-10-05
申请号：US10066741
申请日：2002-02-06
申请人： Gunter Wolf , Phillip Neumann , Helmut Lux , Lothar Ulrich
发明人： Gunter Wolf , Phillip Neumann , Helmut Lux , Lothar Ulrich
IPC分类号： F16M100
CPC分类号： B27B17/0033 , B25F5/006 , F16F1/128
摘要： A vibration damper is disposed between two components (2, 3) of a portable handheld work apparatus (4). The vibration damper is held especially between a housing (6), which holds an internal combustion engine (5), and a handle (7) which is fixed on the housing (6) for guiding the work apparatus (4). The vibration damper includes a coil spring (9) and respective attachment elements (11, 12) at the ends (10, 13) of the coil spring. A coupling member (17) is provided to ensure that the work apparatus can be guided notwithstanding a break of a coil spring. The coupling member (17) projects through the coil spring (9) and bridges the axial distance (16) between the attachment elements (11 and 12). The coupling member (17) is connected to each attachment element (11, 12) so that it cannot separate therefrom.
摘要翻译：在便携式手持式工作装置（4）的两个部件（2,3）之间设置振动阻尼器。振动阻尼器特别地保持在保持内燃机（5）的壳体（6）和固定在壳体（6）上的用于引导作业装置（4）的手柄（7）之间。振动阻尼器包括在螺旋弹簧的端部（10,13）处的螺旋弹簧（9）和相应的附接元件（11,12）。提供联接构件（17）以确保即使螺旋弹簧断裂，工作装置也可以被引导。联接构件（17）突出通过螺旋弹簧（9）并且在附接元件（11和12）之间桥接轴向距离（16）。联接构件（17）连接到每个附接元件（11,12），使得它不能与其分离。

5. 发明申请

US20060107534A1 Portable handheld work apparatus 审中-公开
标题翻译：便携式手持式工作装置
公开(公告)号：US20060107534A1
公开(公告)日：2006-05-25
申请号：US11286398
申请日：2005-11-25
申请人： Johannes Menzel , Gunter Wolf , Roland Schierling
发明人： Johannes Menzel , Gunter Wolf , Roland Schierling
IPC分类号： B27B17/02
CPC分类号： B27B17/0033
摘要： A portable handheld work apparatus includes a drive motor (1) and a vibration suppressor (2) which is rotatably driven by the drive motor (1). The vibration suppressor (2) compensates or absorbs translatory vibrations. The vibration suppressor includes suppression masses (4, 5, 6) for generating a targeted imbalance. The suppression masses (4, 5, 6) are arranged at a radius to the rotational axis (3) of the vibration suppressor (2). At least one suppression mass (5, 6) is mounted so as to be changeable in its position in dependence upon rpm.
摘要翻译：便携式手持式工作装置包括由驱动马达（1）可旋转地驱动的驱动马达（1）和振动抑制器（2）。振动抑制器（2）补偿或吸收平移振动。振动抑制器包括用于产生目标不平衡的抑制质量（4,5,6）。抑制质量（4,5,6）以与振动抑制器（2）的旋转轴线（3）相对的半径布置。至少一个抑制质量（5,6）被安装成可以根据转速在其位置上变化。

6. 发明申请

US20070234578A1 Portable handheld work apparatus 审中-公开
标题翻译：便携式手持式工作装置
公开(公告)号：US20070234578A1
公开(公告)日：2007-10-11
申请号：US11802351
申请日：2007-05-22
申请人： Johannes Menzel , Gunter Wolf , Roland Schierling
发明人： Johannes Menzel , Gunter Wolf , Roland Schierling
IPC分类号： B27B17/02
CPC分类号： B27B17/0033
摘要： A portable handheld work apparatus includes: a vibration suppressor for suppressing translatory vibrations occurring during operation of the work apparatus. A drive motor drives the vibration suppressor which defines a rotational axis. The vibration suppressor includes a suppression mass mounted at a radius from the rotational axis for generating an imbalance and, as a consequence of the imbalance, the suppression mass generates an rpm-dependent translatory vibration. A spring applies a resilient biasing force to the suppression mass in opposition to an rpm-dependent centrifugal force applied to the suppression mass during the rotation. The suppression mass is mounted so as to be radially movable along a path under the action of these forces. The suppression mass defines first and second equilibrium positions along the path at first and second radii from the rotational axis corresponding to first and second rpms of the vibration suppressor. The biasing force and the centrifugal force conjointly define a resultant force for effecting an rpm-dependent position transfer of the suppression mass between the first and second equilibrium positions in both directions.
摘要翻译：便携式手持式工作装置包括：用于抑制在工作装置的操作期间发生的平移振动的振动抑制器。驱动马达驱动限定旋转轴的振动抑制器。振动抑制器包括安装在从旋转轴线的半径处的用于产生不平衡的抑制质量，并且作为不平衡的结果，抑制质量产生与转速相关的平移振动。弹簧对抑制物质施加弹性偏压力，与旋转期间施加到抑制质量的转速相关的离心力相反。抑制质量被安装成在这些力的作用下沿着路径可径向移动。抑制质量沿着路径在距振动抑制器的第一和第二rpms的旋转轴线的第一和第二半径处限定第一和第二平衡位置。偏压力和离心力联合地限定合力，以在两个方向上实现第一和第二平衡位置之间的抑制质量的与转数相关的位置传递。

7. 发明授权

US5289395A Signal processing method employing a digital filter 失效
标题翻译：采用数字滤波器的信号处理方法
公开(公告)号：US5289395A
公开(公告)日：1994-02-22
申请号：US919240
申请日：1992-07-27
申请人： Dieter Nagel , Gunter Wolf
发明人： Dieter Nagel , Gunter Wolf
IPC分类号： H03H17/04 , G06F15/31
CPC分类号： H03H17/0285 , H03H17/04
摘要： A method is disclosed for processing a signal having a monochromatic signal component with the aid of a digital filter. The method includes determining the real amplitude, phase and frequency of the monochromatic signal component of the signal. The signal is delayed for a time during which states of the digital filter are set to correspond to the determined real amplitude, the phase and the frequency of the monochromatic signal component. The signal is then applied to the input of the digital filter only after the states of the digital filter are set.
摘要翻译：公开了一种借助于数字滤波器处理具有单色信号分量的信号的方法。该方法包括确定信号的单色信号分量的实际幅度，相位和频率。信号被延迟一段时间，在此期间数字滤波器的状态被设置为对应于所确定的实际幅度，单色信号分量的相位和频率。只有在设置了数字滤波器的状态之后，才将该信号施加到数字滤波器的输入。

8. 发明授权

US5233750A Chain saw having a sprocket wheel cover and a brake device integrated into the cover 失效
标题翻译：具有密封圈盖的链条和集成在盖子中的制动装置
公开(公告)号：US5233750A
公开(公告)日：1993-08-10
申请号：US901176
申请日：1992-06-19
申请人： Gunter Wolf , Reinhold Fink
发明人： Gunter Wolf , Reinhold Fink
IPC分类号： B23D57/02 , B27B17/00 , B27B17/08 , B27G19/06
CPC分类号： B27B17/083
摘要： The invention is directed to a motor-driven chain saw having a housing and a guide bar extending forward of the housing. The guide bar is clamped between the housing and a sprocket wheel cover. A brake device having a trigger configured as a hand guard is mounted in the sprocket wheel cover. The sprocket wheel is brought to standstill by the brake device when the trigger is actuated. With the sprocket wheel cover assembled, the hand guard is disposed transversely in front of the upper handle of the chain saw. In order to obtain a reliable triggering of the brake device, for example, during kickback and for a manual triggering at all areas of the hand guard, the hand guard is supported in a second bearing on the housing of the chain saw when mounting the sprocket wheel cover. In this way, torques acting in a direction opposite to the actuation of the hand guard are substantially avoided which could otherwise occur because of bearing play.
摘要翻译：本发明涉及一种电动链锯，其具有壳体和延伸到壳体前方的引导杆。引导杆夹在壳体和链轮盖之间。具有构造为护手的触发器的制动装置安装在链轮罩中。当触发器被致动时，链轮被制动装置停止。在链轮轮盖组装好的情况下，护手横向设置在链锯的上手柄的前面。为了获得制动装置的可靠触发，例如在回冲期间以及在护手的所有区域进行手动触发时，手轮护罩在安装链轮时被支撑在链锯的壳体上的第二轴承中轮罩。以这种方式，基本上避免了作用在与手护罩的致动相反的方向上的扭矩，否则可能由于轴承的作用而发生。

9. 发明授权

US4499089A 2-Alkylthio-1-aminoalkyl-2-pyrroline-3-carbonitriles, compositions and use 失效
标题翻译： 2-烷硫基-1-氨基烷基-2-吡咯啉-3-腈，组合物和用途
公开(公告)号：US4499089A
公开(公告)日：1985-02-12
申请号：US608828
申请日：1984-05-10
申请人： Hubert Barth , Johannes Hartenstein , Gerhard Satzinger , Edgar Fritschi , Volker Ganser , Horst-Dietmar Tauschel , Gunter Wolf
发明人： Hubert Barth , Johannes Hartenstein , Gerhard Satzinger , Edgar Fritschi , Volker Ganser , Horst-Dietmar Tauschel , Gunter Wolf
IPC分类号： C07D207/27 , A61K31/40 , A61K31/4015 , A61K31/44 , A61K31/4427 , A61K31/445 , A61K31/535 , A61P1/04 , A61P7/02 , A61P29/00 , C07D207/38 , C07D401/04 , C07D401/14 , A61K31/54 , C07D207/277 , C07D417/06
CPC分类号： C07D401/04 , C07D207/38
摘要： 2-Alkylthio-1-aminoalkyl-2-pyrroline-3-carbonitriles and pharmaceutically acceptable acid addition salts, processes for their preparation and formulation into pharmaceutical compositions as well as their activity as thrombocyte aggregation-inhibitors are described. The compounds are thus useful for the prophylaxis and therapy of thrombotic states.
摘要翻译： 2-烷基硫基-1-氨基烷基-2-吡咯啉-3-腈和其药学上可接受的酸加成盐，其制备方法和药物组合物的配制以及它们作为血小板聚集抑制剂的活性。因此，这些化合物可用于预防和治疗血栓形成状态。

10. 发明申请

US20080034597A1 Sprocket Cover Arrangement for a Hand-Held Chain Saw 有权
标题翻译：手链锯的链轮盖布置
公开(公告)号：US20080034597A1
公开(公告)日：2008-02-14
申请号：US11836161
申请日：2007-08-09
申请人： Gerhard Pfleiderer , Maximilian Eberhardt , Gunter Wolf , Jurgen Bernert
发明人： Gerhard Pfleiderer , Maximilian Eberhardt , Gunter Wolf , Jurgen Bernert
IPC分类号： B27B17/00
CPC分类号： B27B17/02 , Y10S411/999 , Y10T74/2186
摘要： A sprocket cover arrangement for a hand-held chain saw has a housing and a sprocket cover that has an opening and is connected to the housing. At least one stud bolt having a first end secured to the housing and having a second end that is a free threaded end is provided. The free threaded end projects through the opening of the sprocket cover to an exterior side of the sprocket cover when the sprocket cover is positioned in an operating position on the housing. A nut is screwed onto the free threaded end of the at least one stud bolt on the exterior side of the sprocket cover so as to secure the sprocket cover on the housing. The nut is secured captively, rotatably and with play in the opening of the sprocket cover.
摘要翻译：用于手持式链锯的链轮盖装置具有壳体和链轮罩，其具有开口并连接到壳体。提供了至少一个双头螺栓，其具有固定到壳体的第一端并具有作为自由螺纹端的第二端。当链轮盖定位在壳体上的操作位置时，自由螺纹端突出通过链轮盖的开口突出到链轮盖的外侧。将螺母拧到链轮盖的外侧上的至少一个双头螺栓的自由螺纹端上，以将链轮盖固定在壳体上。螺母被固定地固定，可旋转并且在链轮盖的开口处播放。

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