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31. 发明授权

US06814655B2 Attachment for grinder 失效
标题翻译：研磨机附件
公开(公告)号：US06814655B2
公开(公告)日：2004-11-09
申请号：US10362610
申请日：2003-02-24
申请人： Albrecht Hofmann , Harald Krondorfer , Markus Heckmann , Thomas Schomisch
发明人： Albrecht Hofmann , Harald Krondorfer , Markus Heckmann , Thomas Schomisch
IPC分类号： B24B4100
CPC分类号： B24D9/085 , B24B23/02 , B24B45/006 , B24D7/16
摘要： An insert tool with grinding blade and a supporting disk, and with a hub, which has at least one opening that permits the hub to be clamped to a driver flange of a grinder, which flange is connected to a drive shaft, wherein the hub is constituted by a component that is separate from the supporting disk, the hub can be operatively connected to a driver device of the grinder by means of at least one detent element, which is supported so that it can move in opposition to a spring element and which engages in detent fashion in an operating position of the hub and fixes the hub in a positively engaging manner.
摘要翻译：具有研磨刀片和支撑盘以及具有轮毂的插入工具，其具有允许轮毂被夹紧到研磨机的驱动器凸缘的至少一个开口，该凸缘连接到驱动轴，其中轮毂是由与支撑盘分离的部件构成，轮毂可以通过至少一个棘爪元件可操作地连接到研磨机的驱动装置，所述至少一个棘爪元件被支撑成使其能够与弹簧元件相对移动，并且其中在轮毂的操作位置进行制动，并以积极的方式固定轮毂。

32. 发明授权

US07767918B2 Power tool 失效
标题翻译：电动工具
公开(公告)号：US07767918B2
公开(公告)日：2010-08-03
申请号：US10583238
申请日：2004-11-08
申请人： Albrecht Hofmann , Harald Krondorfer , Thomas Schomisch
发明人： Albrecht Hofmann , Harald Krondorfer , Thomas Schomisch
IPC分类号： H01R13/70
CPC分类号： H01H9/06 , B25F5/02 , H01R13/7036
摘要： A power tool has a power supply unit that can be removed on a device side for supplying electrical power, at least one indirectly actuatable switch for switching a drive machine on and off, a decoupling device for decoupling the switch, and a switching unit that actuates the switch at least indirectly.
摘要翻译：电动工具具有能够在设备侧移除用于提供电力的电源单元，用于切换驱动机器的至少一个间接可启动开关，用于去耦开关的去耦装置，以及用于驱动开关的开关单元至少间接切换。

33. 发明申请

US20080202784A1 Hand-Held Power Tool 有权
标题翻译：手持式电动工具
公开(公告)号：US20080202784A1
公开(公告)日：2008-08-28
申请号：US11568888
申请日：2006-02-13
申请人： Peter Stierle , Albrecht Hofmann , Juergen Wiker , Mario Pauli , Stefan Heess , Thomas Schomisch , Meinhard Eule
发明人： Peter Stierle , Albrecht Hofmann , Juergen Wiker , Mario Pauli , Stefan Heess , Thomas Schomisch , Meinhard Eule
IPC分类号： B25D17/24
CPC分类号： B25F5/006
摘要： The present invention relates to a portable power tool with a motor housing (22a, 22b, 22c, 22d, 68) and a housing cover (26a, 26b, 26c, 26d, 72) that is attached to the motor housing (22a, 22b, 22c, 22d, 68).It is provided that the portable power tool includes insulation means (44a, 44b, 44c, 44d, 70a, 70b) adjacent to the motor housing (22a, 22b, 22c, 22d, 68) and the housing cover (26a, 26b, 26c, 26d, 72), which are guided through a guide means (50a, 50b, 50c, 50d, 52a, 52b, 52d, 92) in the direction toward the motor housing (22a, 22b, 22c, 22d, 68) and/or the housing cover (26a, 26b, 26c, 26d, 72).
摘要翻译：本发明涉及一种具有马达壳体（22a，22b，22c，22d，68）和外壳盖（26a，26b，26c，26d，72）的便携式电动工具，（22a，22b，22c，22d，68）。该便携式电动工具包括与电动机壳体（22a，22b，22c，22d，68）相邻的绝缘装置（44a，44b，44c，44d，70a，70b）以及通过引导装置（50a，50b，50c，50d，52a，52b，52d，92b）引导的壳体盖（26a，26b，26c，26d，72））朝向电动机壳体（22a，22b，22c，22d，68）和/或壳体盖（26a，26b，26c，26d，72）的方向。

34. 发明申请

US20070082590A1 Tool-holding device for an insert tool with at least essentially disk-shaped hub 有权
标题翻译：用于具有至少基本上盘形毂的插入工具的刀具保持装置
公开(公告)号：US20070082590A1
公开(公告)日：2007-04-12
申请号：US10578201
申请日：2004-09-24
申请人： Ernst Kraenzler , Peter Stierle , Albrecht Hofmann , Juergen Wiker , Harald Krondorfer , Joachim Schadow , Sinisa Andrasic , Thomas Schomisch
发明人： Ernst Kraenzler , Peter Stierle , Albrecht Hofmann , Juergen Wiker , Harald Krondorfer , Joachim Schadow , Sinisa Andrasic , Thomas Schomisch
IPC分类号： B24B27/08
CPC分类号： B27B5/32 , B21K1/12 , B24B23/022 , B24B23/028 , B24B45/006
摘要： The invention relates to a tool receiving device for a machine tool (14), comprising an at least essentially disk-shaped hub (42), particularly for a hand-guided angle grinder (32) or a hand-held circular saw. Said tool receiving device also comprises a drive shaft (16) and a receiving device (12) comprising at least one catching element (20) which can be displaceably mounted against a spring element (18) in order to fix the machine tool in a positive fit in the direction of the periphery (50, 52). According to the invention, the drive shaft (16) comprises at least one shaped positive fit non chip-removing element (100) which is connected in a positive fit in the direction of the periphery (50, 52) to means for the transmission of drive torque in the receiving device (12).
摘要翻译：本发明涉及一种用于机床（14）的工具接收装置，其包括至少基本上盘形的轮毂（42），特别是用于手动引导的角磨机（32）或手持圆锯。所述工具接收装置还包括驱动轴（16）和接收装置（12），所述接收装置包括至少一个捕获元件（20），所述至少一个捕获元件能够可移动地抵靠弹簧元件（18）安装，以将机床固定在正沿周边（50,52）的方向配合。根据本发明，驱动轴（16）包括至少一个成形的正配合非芯片去除元件（100），该元件以周向（50,52）的方向以正配合连接到用于传输在接收装置（12）中的驱动扭矩。

35. 发明申请

US20070060029A1 Insertion tool for an angle grinder 有权
标题翻译：用于角磨机的插入工具
公开(公告)号：US20070060029A1
公开(公告)日：2007-03-15
申请号：US10564667
申请日：2004-11-09
申请人： Ernst Kraenzler , Peter Stierle , Albrecht Hofmann , Juergen Wiker , Harald Krondorfer , Joachim Shadow , Sinisa Andrasic , Thomas Schomisch , Christof Hoelzl , Johann Huber
发明人： Ernst Kraenzler , Peter Stierle , Albrecht Hofmann , Juergen Wiker , Harald Krondorfer , Joachim Shadow , Sinisa Andrasic , Thomas Schomisch , Christof Hoelzl , Johann Huber
IPC分类号： B24B27/08
CPC分类号： B24B45/006 , B24D7/16
摘要： The present invention is directed to an insertion tool (12) for an angle grinder (2) that has a hub (16) with at least a first fastening means for fastening the hub (16) to a driving device (22) of the angle grinder (2). It is provided that the first fastening means is located on a partial circle (54) with a radius (56) between 12 mm and 25 mm.
摘要翻译：本发明涉及一种用于角磨机（2）的插入工具（12），其具有带有至少第一紧固装置的轮毂（16），用于将轮毂（16）紧固到角度的驱动装置（22）研磨机（2）。设置第一紧固装置位于半径（56）在12mm和25mm之间的部分圆（54）上。

36. 发明授权

US06988939B2 Hand-guided electric tool comprising a guard 失效
标题翻译：手动导向电动工具包括防护罩
公开(公告)号：US06988939B2
公开(公告)日：2006-01-24
申请号：US10333044
申请日：2002-04-18
申请人： Albrecht Hofmann , Harald Krondorfer , Markus Heckmann , Thomas Schomisch
发明人： Albrecht Hofmann , Harald Krondorfer , Markus Heckmann , Thomas Schomisch
IPC分类号： B24B23/00
CPC分类号： B24B55/052 , B23Q1/017 , B23Q11/06 , B24B23/02
摘要： In a hand-guided electrical tool 3 with a housing 2 that has a receiving collar 20 embodied on it and with a guard hood 1 that can be attached to the receiving collar 20 and has a clamping strap 16, which can move freely around the receiving collar 20 in a first position and rests snugly against the receiving collar 20 in a second position, a secure connection between the guard hood 1 and the housing 2 is achieved by virtue of the fact that the receiving collar 20 has at least one protrusion 21, which protrudes beyond the second area in the radial direction away from the spindle axle 5, and between the protrusion 21 and the housing 2, there is a distance h, which approximately corresponds to the width b of the clamping strap 16, and by virtue of the fact that that the clamping strap 16 has at least one indentation 12 so that the first diameter d1 of the opening 10 of the clamping strap 16 in the vicinity of the indentation 12 is greater than the second diameter d2 in the remaining region, wherein the first diameter d1 is of such a size that the clamping strap 16 can be moved over the protrusion 21 and the second diameter d2 is of such a size that the clamping strap 16 cannot be moved over the protrusion 21.
摘要翻译：在具有壳体2的手动引导电动工具3中，壳体2具有在其上实施的接收轴环20，并具有可附接到接收轴环20并具有夹紧带16的防护罩1，该夹紧带16可以围绕接收器自由移动套环20处于第一位置，并且在第二位置紧密地靠在接收套环20上，由于接收套环20具有至少一个突起21，因此可以实现防护罩1和壳体2之间的牢固连接，其远离主轴5在径向方向上突出超过第二区域，并且在突起21和壳体2之间突出，距离h大致对应于夹紧带16的宽度b，并且由于紧固带16具有至少一个压痕12的事实，使得夹紧带16的开口10的在压痕12附近的第一直径d1大于剩余部分中的第二直径d 2 其中第一直径d 1具有使得夹持带16能够在突起21上移动的尺寸，并且第二直径d 2具有使得夹紧带16不能在突起21上移动的尺寸。

37. 发明授权

US08096857B2 Power tool, in particular angle grinder 有权
标题翻译：电动工具，特别是角磨机
公开(公告)号：US08096857B2
公开(公告)日：2012-01-17
申请号：US10512715
申请日：2003-06-06
申请人： Albrecht Hofmann , Harald Krondorfer , Markus Heckmann , Kersten Heckmann, legal representative , Thomas Schomisch
发明人： Albrecht Hofmann , Harald Krondorfer , Markus Heckmann , Thomas Schomisch
IPC分类号： B24B23/02
CPC分类号： B25F5/02 , B24B23/02
摘要： A power tool, in particular a right-angle grinder, includes a motor and a gear, the motor and/or the gear embodied as a mountable function module. The gear is embodied as a mountable function module, with a gear input shaft supported in a gearbox, and the gear input shaft is fixed in the gearbox via at least one detent connection.
摘要翻译：电动工具，特别是直角磨床，包括马达和齿轮，马达和/或齿轮实现为可安装的功能模块。齿轮被实施为可安装的功能模块，齿轮输入轴支撑在齿轮箱中，并且齿轮输入轴经由至少一个止动连接件固定在齿轮箱中。

38. 外观设计

USD637055S1 Angle grinder 有权
标题翻译：角磨机
公开(公告)号：USD637055S1
公开(公告)日：2011-05-03
申请号：US29377534
申请日：2010-10-22
申请人： Thomas Schomisch
设计人： Thomas Schomisch

39. 发明授权

US07739932B2 Tool-holding device 失效
标题翻译：工具保持装置
公开(公告)号：US07739932B2
公开(公告)日：2010-06-22
申请号：US10564668
申请日：2004-09-24
申请人： Ernst Kraenzler , Peter Stierle , Albrecht Hofmann , Juergen Wiker , Harald Krondorfer , Joachim Schadow , Sinisa Andrasic , Thomas Schomisch , Christof Hoelzl , Johann Huber , Marcus Heckmann , Kirsten Heckmann, legal representative
发明人： Ernst Kraenzler , Peter Stierle , Albrecht Hofmann , Juergen Wiker , Harald Krondorfer , Joachim Schadow , Sinisa Andrasic , Thomas Schomisch , Christof Hoelzl , Johann Huber , Marcus Heckmann
IPC分类号： B23B1/00 , B23B29/14
CPC分类号： B24B23/022 , B24B45/006 , B27B5/32 , Y10T82/2589
摘要： A tool-holding device for an insert tool (14) equipped with an at least essentially disk-shaped hub (42), in particular for a hand-guided angle grinder (32) or a hand-guided circular saw, having a drive device (12) that includes a leaf spring unit (58) and is able to clamp the insert tool (14) in the axial direction (64).The leaf spring unit (58) has at least one freely extending spring piece (110) that extends at least partially in the circumference direction (50, 52).
摘要翻译：一种用于插入工具（14）的工具保持装置，该工具装备有至少基本上盘形的毂（42），特别是用于手动引导角磨粉机（32）或手动导向圆锯，具有驱动装置（12），其包括板簧单元（58），并且能够沿轴向（64）夹紧插入工具（14）。板簧单元（58）具有至少一个在圆周方向（50,52）上至少部分延伸的自由延伸的弹簧片（110）。

40. 发明授权

US07722445B2 Insertion tool for an angle grinder 有权
标题翻译：用于角磨机的插入工具
公开(公告)号：US07722445B2
公开(公告)日：2010-05-25
申请号：US10564667
申请日：2004-11-09
申请人： Ernst Kraenzler , Peter Stierle , Albrecht Hofmann , Juergen Wiker , Harald Krondorfer , Joachim Schadow , Sinisa Andrasic , Thomas Schomisch , Christof Hoelzl , Johann Huber
发明人： Ernst Kraenzler , Peter Stierle , Albrecht Hofmann , Juergen Wiker , Harald Krondorfer , Joachim Schadow , Sinisa Andrasic , Thomas Schomisch , Christof Hoelzl , Johann Huber
IPC分类号： B24B21/18 , B24B33/00 , B24B47/26 , B24B55/00 , B24B21/00 , B24D15/00 , B24B27/08
CPC分类号： B24B45/006 , B24D7/16
摘要： An insertion tool (12) for an angle grinder (2) that has a hub (16) with at least a first fastening means for fastening the hub (16) to a driving device (22) of the angle grinder (2). The first fastening means if located on a partial circle (54) with a radius (56) of between 12 mm and 25 mm.
摘要翻译：一种用于角磨机（2）的插入工具（12），其具有带有至少第一紧固装置的轮毂（16），用于将轮毂（16）紧固到角磨机（2）的驱动装置（22）。第一紧固装置，如果位于半径（56）在12mm和25mm之间的部分圆（54）上。

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