公开(公告)号：US06869258B2

公开(公告)日：2005-03-22

申请号：US10261644

申请日：2002-10-01

Applicant: Marcus Flock ,  Stefan Hammerstingl

Inventor： Marcus Flock ,  Stefan Hammerstingl

IPC: B23B45/14 ,  B25H1/00

CPC classification number: B25H1/0064 ,  Y10T408/55 ,  Y10T408/557 ,  Y10T408/5612 ,  Y10T408/56253 ,  Y10T408/91

Abstract: A drill stand (1) for a manually operable tool device (2) is formed of a fixedly mountable base plate (4) having a through passageway (5) extending perpendicularly therethrough for the passage of a clamping bolt (6) having at least one axially effective stop shoulder (7a, 7b), so that at least one detent means (8) with an axially effective counter shoulder (10a, 10b) for axial form-locking engagement of the shoulder stops (7a, 7b) of the clamping bolt (6). At least one manually operable eccentric cam (11a, 11b) affords axial clamping of the clamping bolt (6) locked by the detent means (8) and arranged relative to the through passageway (5).

Abstract translation: 用于手动操作的工具装置（2）的钻台（1）由可固定安装的底板（4）形成，所述基座板（4）具有垂直延伸穿过的通道（5），用于通过具有至少一个 轴向有效的止动肩部（7a，7b），使得具有轴向有效的对置台肩（10a，10b）的至少一个制动装置（8）用于与夹紧螺栓的肩部止动件（7a，7b）的轴向成形锁定接合 （6）。 至少一个可手动操作的偏心凸轮（11a，11b）提供由止动装置（8）锁定并相对于通过通道（5）布置的夹紧螺栓（6）的轴向夹紧。

公开(公告)号：US09126310B2

公开(公告)日：2015-09-08

申请号：US13136073

申请日：2011-07-22

Applicant: Marcus Flock

Inventor： Marcus Flock

IPC: B25B11/00 ,  B24D18/00 ,  B23D61/18

CPC classification number: B24D18/0054 ,  B23D61/18 ,  B24D18/0009

Abstract: A device (1) for positioning cutting particles (2a-c), including a receiver (4) that has a first receiving opening (5a) to receive a first cutting particle (2a), and a second receiving opening (5b) to receive a second cutting particle (2b), and comprising a unit or generator (7) for generating a holding force that affixes the cutting particles (2a; 2b) in the receiving openings (5a, 5b), and the holding force that affixes the first cutting particle (2a) in the first receiving opening (5a) can be adjusted independently of the holding force that affixes the second cutting particle (2b) in the second receiving opening (5b).

Abstract translation: 一种用于定位切割颗粒（2a-c）的装置（1），包括具有用于接纳第一切割颗粒（2a）的第一接收开口（5a）的接收器（4）和用于接收第二接收开口 第二切割颗粒（2b），并且包括用于产生将切割颗粒（2a; 2b）固定在接收开口（5a，5b）中的夹持力的单元或发生器（7），以及固定第一切割颗粒 第一接收开口（5a）中的切割颗粒（2a）可以独立于在第二接收开口（5b）中固定第二切割颗粒（2b）的保持力而被调节。

公开(公告)号：US20050000333A1

公开(公告)日：2005-01-06

申请号：US10822616

申请日：2004-04-12

Applicant: Josef Schittl ,  Eduard Sever ,  Georg Studer ,  Marcus Flock ,  Guenther Veik ,  Roland Schaer ,  Christoph Wursch

Inventor： Josef Schittl ,  Eduard Sever ,  Georg Studer ,  Marcus Flock ,  Guenther Veik ,  Roland Schaer ,  Christoph Wursch

IPC: B23D59/00 ,  B23Q17/09 ,  G01B21/10 ,  B26D7/06

CPC classification number: G01B21/10 ,  B23D59/001 ,  Y10T83/04

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20120193854A1

公开(公告)日：2012-08-02

申请号：US13136073

申请日：2011-07-22

Applicant: Marcus Flock

Inventor： Marcus Flock

IPC: B24D18/00 ,  B25B11/00

CPC classification number: B24D18/0054 ,  B23D61/18 ,  B24D18/0009

Abstract: A device (1) for positioning cutting particles (2a-c), including a receiver (4) that has a first receiving opening (5a) to receive a first cutting particle (2a), and a second receiving opening (5b) to receive a second cutting particle (2b), and comprising a unit or generator (7) for generating a holding force that affixes the cutting particles (2a; 2b) in the receiving openings (5a, 5b), and the holding force that affixes the first cutting particle (2a) in the first receiving opening (5a) can be adjusted independently of the holding force that affixes the second cutting particle (2b) in the second receiving opening (5b).

Abstract translation: 一种用于定位切割颗粒（2a-c）的装置（1），包括具有用于接纳第一切割颗粒（2a）的第一接收开口（5a）的接收器（4）和用于接收第二接收开口 第二切割颗粒（2b），并且包括用于产生将切割颗粒（2a; 2b）固定在接收开口（5a，5b）中的夹持力的单元或发生器（7），以及固定第一切割颗粒 第一接收开口（5a）中的切割颗粒（2a）可以独立于在第二接收开口（5b）中固定第二切割颗粒（2b）的保持力而被调节。

公开(公告)号：US06993435B2

公开(公告)日：2006-01-31

申请号：US10822616

申请日：2004-04-12

Applicant: Josef Schittl ,  Eduard Sever ,  Georg Studer ,  Marcus Flock ,  Guenther Veik ,  Roland Schaer ,  Christoph Würsch

Inventor： Josef Schittl ,  Eduard Sever ,  Georg Studer ,  Marcus Flock ,  Guenther Veik ,  Roland Schaer ,  Christoph Würsch

IPC: G01L1/00 ,  G01B11/08

CPC classification number: G01B21/10 ,  B23D59/001 ,  Y10T83/04

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US06612588B2

公开(公告)日：2003-09-02

申请号：US10005665

申请日：2001-11-02

Applicant: Peter Ostermeier ,  Wolfgang Erdt ,  Peter Ehe ,  Marcus Flock

Inventor： Peter Ostermeier ,  Wolfgang Erdt ,  Peter Ehe ,  Marcus Flock

IPC: B25G302

CPC classification number: B23B31/1074 ,  B23B31/008 ,  Y10S279/904 ,  Y10T279/17777 ,  Y10T279/17863

Abstract: An arrangement for transmitting a torque from a power tool to a working tool and including a shank forming part of the working tool and having following one another, in the operational direction of the working tool, first, second, third, and fourth regions (B1, B2, B3, B4), at least two drive grooves (3) extending parallel to a working tool axis over all of the shank regions (B1, B2, B3, B4), and at least one additional drive groove (4) extending in third and fourth regions (B3, B4) of the shank (2), with the arrangement further including a chuck (10) having an opening (13) for receiving the shank (2), at least one locking element (21) projecting into the receiving groove (13) for engagement into the circumferential groove (5) of the shank (2), at least two drive dogs (16) and an additional drive dog projecting into the receiving groove (13) for engagement in the first drive grooves (3) and the at least one additional drive groove (4).