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1. 发明授权

US06993435B2 Method and device for the automatic determination of the diameter of a round disk-like tool driven by a motor 有权
标题翻译：用于自动确定由电动机驱动的圆盘状工具的直径的方法和装置
公开(公告)号：US06993435B2
公开(公告)日：2006-01-31
申请号：US10822616
申请日：2004-04-12
申请人： Josef Schittl , Eduard Sever , Georg Studer , Marcus Flock , Guenther Veik , Roland Schaer , Christoph Würsch
发明人： Josef Schittl , Eduard Sever , Georg Studer , Marcus Flock , Guenther Veik , Roland Schaer , Christoph Würsch
IPC分类号： G01L1/00 , G01B11/08
CPC分类号： G01B21/10 , B23D59/001 , Y10T83/04
摘要： For the automatic determination of the diameter of a tool, particularly a saw blade for an automatic wall saw, which is driven by a motor via a gear unit, the moment of inertia of the tool is used as an indicator for its diameter. Three basic solution variants are introduced. In particular, the system including a motor, gear unit and tool is treated as a dual-mass oscillator such that the elasticity of the shafts and gears is arranged as a torsion spring between the inertial masses in two discrete points while taking into account two coefficients of friction including coefficients of the known inertia of the motor rotor (ΘR) and of the tool (ΘS). This system can be described by equations which are then simplified by reasonable assumptions or premises. The selected formulations are solved for the moment of inertia of the tool to determine the diameter therefrom and to make an optimal adjustment for the drive possible which is adapted to the respective tool.
摘要翻译：为了自动确定工具的直径，特别是用于通过齿轮单元由电动机驱动的用于自动墙锯的锯片，工具的惯性矩用作其直径的指示器。介绍了三个基本的解决方案。特别地，包括马达，齿轮单元和工具的系统被视为双质量振荡器，使得轴和齿轮的弹性在两个离散点之间被布置为惯性质量之间的扭转弹簧，同时考虑两个系数包括电机转子（Theta SUB）和工具（Theta SUB S）的已知惯性的系数的摩擦系数。该系统可以用等式描述，然后通过合理的假设或前提简化。所选择的配方被解决用于工具的惯性矩以确定其直径，并且对适于相应工具的驱动可能进行最佳调节。

2. 发明申请

US20050000333A1 Method and device for the automatic determination of the diameter of a round disk-like tool driven by a motor 有权
标题翻译：用于自动确定由电动机驱动的圆盘状工具的直径的方法和装置
公开(公告)号：US20050000333A1
公开(公告)日：2005-01-06
申请号：US10822616
申请日：2004-04-12
申请人： Josef Schittl , Eduard Sever , Georg Studer , Marcus Flock , Guenther Veik , Roland Schaer , Christoph Wursch
发明人： Josef Schittl , Eduard Sever , Georg Studer , Marcus Flock , Guenther Veik , Roland Schaer , Christoph Wursch
IPC分类号： B23D59/00 , B23Q17/09 , G01B21/10 , B26D7/06
CPC分类号： G01B21/10 , B23D59/001 , Y10T83/04
摘要： For the automatic determination of the diameter of a tool, particularly a saw blade for an automatic wall saw, which is driven by a motor via a gear unit, the moment of inertia of the tool is used as an indicator for its diameter. Three basic solution variants are introduced. In particular, the system including a motor, gear unit and tool is treated as a dual-mass oscillator such that the elasticity of the shafts and gears is arranged as a torsion spring between the inertial masses in two discrete points while taking into account two coefficients of friction including coefficients of the known inertia of the motor rotor (ΘR) and of the tool (Θs). This system can be described by equations which are then simplified by reasonable assumptions or premises. The selected formulations are solved for the moment of inertia of the tool to determine the diameter therefrom and to make an optimal adjustment for the drive possible which is adapted to the respective tool.
摘要翻译：为了自动确定工具的直径，特别是用于通过齿轮单元由电动机驱动的用于自动墙锯的锯片，工具的惯性矩用作其直径的指示器。介绍了三个基本的解决方案。特别地，包括马达，齿轮单元和工具的系统被视为双质量振荡器，使得轴和齿轮的弹性在两个离散点之间被布置为惯性质量之间的扭转弹簧，同时考虑两个系数包括电机转子（ThetaR）和工具（Thetas）已知惯性的系数的摩擦系数。该系统可以用等式描述，然后通过合理的假设或前提简化。所选择的配方被解决用于工具的惯性矩以确定其直径，并且对适于相应工具的驱动可能进行最佳调节。

3. 发明授权

US06361238B1 Attachment element for securing a rail foot 有权
标题翻译：用于固定轨道脚的附接元件
公开(公告)号：US06361238B1
公开(公告)日：2002-03-26
申请号：US09533475
申请日：2000-03-23
申请人： Josef Schittl , Markus Gmeiner , Eduard Sever
发明人： Josef Schittl , Markus Gmeiner , Eduard Sever
IPC分类号： F16C1100
CPC分类号： F16C11/106 , F16M11/14 , F16M2200/022 , Y10T403/32311 , Y10T403/32631 , Y10T403/32795
摘要： An attachment element, including a base (1) having a bearing surface (14), a clamping member (3), and a ball (4) extending through a through-bore formed in the clamping member (3) an axis of which extends transverse to the bearing surface (14), with the ball (4) having a connection member (5) and a counter-support (88), and with the connection member (5) being rotatable relative to the ball (4) and having, at a region thereof adjacent to the base (1), a bearing element (7) projecting into the counter-support (8).
摘要翻译：一种附接元件，包括具有支承表面（14）的底座（1），夹紧构件（3）和延伸穿过形成在夹紧构件（3）中的通孔的球（4），其中轴线延伸横向于所述支承表面（14），其中所述球（4）具有连接构件（5）和反向支撑件（88），并且所述连接构件（5）可相对于所述球（4）旋转并具有在与所述基座（1）相邻的区域处，突出到所述反向支撑件（8）中的支承元件（7）。

4. 发明授权

US08833357B2 Device for adjusting the blade guard holder of a wall saw 有权
标题翻译：用于调整墙锯刀片保护架的装置
公开(公告)号：US08833357B2
公开(公告)日：2014-09-16
申请号：US12802180
申请日：2010-06-01
申请人： Bruno Werder , Josef Schittl , Walter Nessler
发明人： Bruno Werder , Josef Schittl , Walter Nessler
IPC分类号： B28D1/04
CPC分类号： B28D1/045 , B28D1/044 , Y10T83/96
摘要： A device (20) for adjusting the blade guard holder (17) arranged on the saw arm (3) of a wall saw (1), having a coupling element (25) is provided, whereby a first end of the coupling element (25) is joined to the blade guard holder (17), and, in a locked state, a second end is joined to the saw arm (3).
摘要翻译：提供一种用于调节设置在具有联接元件（25）的壁锯（1）的锯臂（3）上的刀片保护保持器（17）的装置（20），由此联接元件（25）的第一端）连接到刀片保护保持器（17），并且在锁定状态下，第二端接合到锯臂（3）。

5. 发明申请

US20110203564A1 Device for adjusting the blade guard holder of a wall saw 有权
标题翻译：用于调整墙锯刀片保护架的装置
公开(公告)号：US20110203564A1
公开(公告)日：2011-08-25
申请号：US12802180
申请日：2010-06-01
申请人： Bruno Werder , Josef Schittl , Walter Nessler
发明人： Bruno Werder , Josef Schittl , Walter Nessler
IPC分类号： B28D7/00 , B28D1/04
CPC分类号： B28D1/045 , B28D1/044 , Y10T83/96
摘要： A device (20) for adjusting the blade guard holder (17) arranged on the saw arm (3) of a wall saw (1), having a coupling element (25) is provided, whereby a first end of the coupling element (25) is joined to the blade guard holder (17), and, in a locked state, a second end is joined to the saw arm (3).
摘要翻译：提供一种用于调节设置在具有联接元件（25）的壁锯（1）的锯臂（3）上的刀片保护保持器（17）的装置（20），由此联接元件（25）的第一端）连接到刀片保护保持器（17），并且在锁定状态下，第二端接合到锯臂（3）。

6. 发明授权

US6119674A Manually operated cutting device 有权
标题翻译：手动切割装置
公开(公告)号：US6119674A
公开(公告)日：2000-09-19
申请号：US186507
申请日：1998-11-04
申请人： Thomas Eriksson , Josef Schittl
发明人： Thomas Eriksson , Josef Schittl
IPC分类号： B28D1/08 , B23D57/00 , B23D61/18
CPC分类号： B23D57/0069 , B23D57/0015 , B23D61/185
摘要： A manually operated cutting device for cutting stones, concrete and similar materials and including a cutting element (90,190) formed of a rotatable ring-shaped support member (50,150) having a circumferential indentation (51,151), and a band-shaped continuous cutting tool (70,170) provided with a plurality of cutting bodies (71,171) and cooperating with the indentation (51,151) of the support member (50,150).
摘要翻译：一种用于切割石头，混凝土和类似材料并包括由具有圆周凹陷（51,151）的可旋转环形支撑构件（50,150）形成的切割元件（90,190）和带状连续切割工具（设置有多个切割体（71,171）并且与所述支撑构件（50,150）的所述凹部（51,151）配合。

7. 发明授权

US08946949B2 Electric power tool with an electronic cooling 有权
标题翻译：电动工具电子冷却
公开(公告)号：US08946949B2
公开(公告)日：2015-02-03
申请号：US13432982
申请日：2012-03-28
申请人： Josef Schittl
发明人： Josef Schittl
IPC分类号： H02K9/00
CPC分类号： B23Q11/127 , B25F5/008
摘要： An electric power tool for processing a substrate is disclosed. The electric power tool includes a tool which is designed to be rotatable around a rotational axis, a motor assembly having at least one motor which rotates the tool around the rotational axis, a motor housing having at least one receiving area for the at least one motor, a cooling element for cooling the at least one motor, and an electronic assembly having at least one electronic component to be cooled. The cooling of the at least one electronic component to be cooled is carried out via the motor housing.
摘要翻译：公开了一种用于处理衬底的电动工具。所述电动工具包括设计成能够围绕旋转轴线旋转的工具，具有至少一个使所述工具围绕所述旋转轴线旋转的电动机的电动机组件，具有用于所述至少一个电动机的至少一个接收区域的电动机壳体，用于冷却所述至少一个电动机的冷却元件，以及具有至少一个要冷却的电子部件的电子组件。要冷却的至少一个电子部件的冷却通过马达壳体进行。

8. 发明申请

US20100300258A1 Rail-guided power tool 有权
标题翻译：导轨电动工具
公开(公告)号：US20100300258A1
公开(公告)日：2010-12-02
申请号：US12802182
申请日：2010-06-01
申请人： Bruno Werder , Michael Selb , Josef Schittl
发明人： Bruno Werder , Michael Selb , Josef Schittl
IPC分类号： B26D1/18
CPC分类号： B23Q9/0042 , B28D1/044 , Y10T83/7755 , Y10T83/7768
摘要： A rail-guided power tool (1) has at least one carrying handle (24) and one device head (2) arranged on a guide carriage (12). The guide carriage (12) can be moved by an adjustment mechanism (23) from a locked position—in which the guide carriage (12) is engaged with a guide rail (9) via at least one adjustable guide roller (22)—into a released position—in which the at least one adjustable guide roller (22) is at a distance from the guide rail (9). The power tool (1) also has an unlocking mechanism (25) including an actuator (30), a transmitter (31) and an unlocking device (32), whereby the unlocking mechanism (25) is configured in one piece.
摘要翻译：轨道导向电动工具（1）具有至少一个运送手柄（24）和一个设置在导向架（12）上的装置头部（2）。引导托架（12）可以通过调节机构（23）从锁定位置移动，在该位置，导向托架（12）经由至少一个可调导向辊（22）与导轨（9）接合，在该位置 - 释放位置，其中所述至少一个可调导向辊（22）距离所述导轨（9）一定距离。电动工具（1）还具有包括致动器（30），变送器（31）和解锁装置（32）的解锁机构（25），由此解锁机构（25）被构造成一体。

9. 发明授权

US06293269B1 Guide rail for equipment for working on concrete and rock 有权
标题翻译：在混凝土和岩石上工作的设备导轨
公开(公告)号：US06293269B1
公开(公告)日：2001-09-25
申请号：US09366397
申请日：1999-08-03
申请人： Michael Selb , Josef Schittl
发明人： Michael Selb , Josef Schittl
IPC分类号： B28D100
CPC分类号： F16C29/005 , B23Q1/017 , F16C2322/39
摘要： A guide rail for an apparatus for processing concrete and rock, especially for concrete saws or for core drilling equipment, including supporting and guiding surfaces extending in the longitudinal direction, for the apparatus housing, and a profile extending parallel to the supporting and guiding surfaces and having contacting edges disposed at regular intervals from one another and extending transversely to the longitudinal direction, for an advancing mechanism provided at the processing apparatus, with the guide rail being formed of a sheet metal profile by bending an elongate, bent part, punched out of sheet metal, with the supporting and guiding surfaces and the profile for the advancing mechanism being integrated as one piece in the sheet metal profile.
摘要翻译：一种用于加工混凝土和岩石的装置的导轨，特别是用于混凝土锯或用于岩心钻孔设备的装置，包括用于装置壳体的纵向延伸的支撑和引导表面，以及平行于支撑和引导表面延伸的轮廓，具有设置在处理装置上的前进机构的彼此间隔规则地设置并且横向于纵向方向延伸的接触边缘，其中导轨由弯曲的细长弯曲部分弯曲形成，钣金具有支撑和引导表面以及用于推进机构的轮廓作为一体地集成在钣金型材中。

10. 发明授权

US08468922B2 Rail-guided power tool 有权
标题翻译：导轨电动工具
公开(公告)号：US08468922B2
公开(公告)日：2013-06-25
申请号：US12802182
申请日：2010-06-01
申请人： Bruno Werder , Michael Selb , Josef Schittl
发明人： Bruno Werder , Michael Selb , Josef Schittl
IPC分类号： B26D1/18
CPC分类号： B23Q9/0042 , B28D1/044 , Y10T83/7755 , Y10T83/7768
摘要： A rail-guided power tool (1) has at least one carrying handle (24) and one device head (2) arranged on a guide carriage (12). The guide carriage (12) can be moved by an adjustment mechanism (23) from a locked position—in which the guide carriage (12) is engaged with a guide rail (9) via at least one adjustable guide roller (22)—into a released position—in which the at least one adjustable guide roller (22) is at a distance from the guide rail (9). The power tool (1) also has an unlocking mechanism (25) including an actuator (30), a transmitter (31) and an unlocking device (32), whereby the unlocking mechanism (25) is configured in one piece.
摘要翻译：轨道导向电动工具（1）具有至少一个运送手柄（24）和一个设置在导向架（12）上的装置头部（2）。引导托架（12）可以通过调节机构（23）从锁定位置移动，在该位置，导向托架（12）经由至少一个可调导向辊（22）与导轨（9）接合，在该位置 - 释放位置，其中所述至少一个可调导向辊（22）距离所述导轨（9）一定距离。电动工具（1）还具有包括致动器（30），变送器（31）和解锁装置（32）的解锁机构（25），由此解锁机构（25）被构造成一体。

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