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公开(公告)号：US5349754A
公开(公告)日：1994-09-27
申请号：US987441
申请日：1992-12-07
CPC分类号： B23D59/006 , B23D49/006 , B23D51/025
摘要： A power saw has a sword having side walls which form a groove-shaped guide, and two parallel oppositely reciprocable saw blades having one longitudinal side provided with saw teeth and another longitudinal side provided with backs which are guided in the groove-shaped guide. The groove-shaped guide is interrupted by a plurality of recesses.
摘要翻译： 动力锯具有具有形成槽形引导件的侧壁的剑，以及具有设置有锯齿的一个纵向侧的两个平行的相对的往复运动的锯片，并且另一个纵向侧设置有在槽形引导件中被引导的后部。 槽形引导件被多个凹部中断。
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公开(公告)号：US4918868A
公开(公告)日：1990-04-24
申请号：US368363
申请日：1989-06-06
CPC分类号： B24B23/03
摘要： An eccentric grinder having a small construction in the axial direction comprises an eccentric (15), which is driven so as to rotate, and a grinding plate (16) which is rotatably supported in the eccentric (15) and which can be set in rotation around its axis of rotation in one or the other rotating direction via rotating rings (26, 27), which are rigidly connected with the grinding plate (16), and via rolling rings (30, 31), which are arranged at the grinder housing (10), in order to change its grinding action. The selection of the rotating direction is determined by means of a manual switching device (38). For this purpose, the rolling rings (30, 31) are held at the grinder housing (10) so as to be rotatable and are in continuous engagement with the rotating rings (25, 26) fastened at the grinding plate (16). By means of the switching device (38), one of the rolling rings (30, 31), as desired, can be secured against rotation at the grinder housing (10) so that a rolling movement of the grinding plate (16) on the respective secured rolling ring (30, 31) results, or the two rolling rings (30, 31) can be released so as to rotate freely (FIG. 1).
摘要翻译： PCT No.PCT / DE87 / 00540 Sec。 371日期：1989年6月6日 102（e）日期1989年6月6日PCT公开1987年11月21日PCT公布。 出版物WO88 / 04218 日期：1988年6月16日。轴向结构小的偏心研磨机包括被驱动旋转的偏心轮（15）和可旋转地支撑在偏心轮（15）中的研磨板（16） 并且可以通过与研磨板（16）刚性连接的旋转环（26,27）以及通过滚动环（30,31）在一个或另一个旋转方向上围绕其旋转轴线旋转设置， 其布置在研磨机壳体（10）处，以便改变其研磨动作。 通过手动切换装置（38）确定旋转方向的选择。 为此，滚动环（30,31）被保持在研磨机壳体（10）上以便可旋转并且与固定在研磨板（16）上的旋转环（25,26）连续接合。 通过切换装置（38），根据需要可以确保一个滚动环（30,31），以抵抗研磨机壳体（10）的旋转，使得研磨板（16）的滚动运动 导致相应的固定滚动环（30,31），或者可以释放两个滚动环（30,31）以自由旋转（图1）。
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公开(公告)号：US5453040A
公开(公告)日：1995-09-26
申请号：US885171
申请日：1992-05-18
CPC分类号： B24B23/03 , B24B55/102
摘要： The eccentric grinder includes a housing, a fan wheel mounted rotatably in the housing and being rotatably driven in the housing during operation, an eccentric shaft mounted rotatably and eccentrically in the fan wheel, a grinding disk nonrotatably fixed in a central portion thereof with the eccentric shaft and an outer region of the grinding disk being arranged without connection to a remaining group of parts of the grinder and axially spaced therefrom; and at least one exchangeable reversible intermediate plate. Each of the intermediate plates can be mounted nonrotatably on the eccentric shaft between the grinding disk and the housing during operation in one of two positions. To cause a rotary motion of the grinding disk in addition to an eccentric motion one of the intermediate plates is provided with only one toothed or friction rim which is engaged in a fixed toothed or friction rim provided on the housing when the intermediate plate is installed in one of the two positions during operation. Since the other side of that intermediate disk does not have a toothed or friction rim, when the intermediate disk is installed in the other, turned-over position in operation a fine grinding motion results without a rotary motion around the eccentric shaft.
摘要翻译： 该偏心式研磨机包括壳体，可旋转地安装在壳体中并且在操作期间可旋转地驱动到壳体中的风扇叶轮，可旋转和偏心地安装在风扇叶轮中的偏心轴，不可旋转地固定在其中心部分的研磨盘， 所述研磨盘的外部区域被布置成不与所述研磨机的剩余的一组部件连接并与其轴向间隔开; 和至少一个可交换的可逆中间板。 每个中间板可以在两个位置之一中操作期间不可旋转地安装在研磨盘和壳体之间的偏心轴上。 除了偏心运动之外，为了引起研磨盘的旋转运动，中间板之一仅设置有一个齿形或摩擦轮缘，该齿形或摩擦轮缘在中间板安装在壳体上时设置在壳体上的固定齿形或摩擦轮缘 运营期间的两个职位之一。 由于该中间盘的另一侧不具有齿形或摩擦轮缘，所以当中间盘安装在另一侧时，在操作中的翻转位置在没有围绕偏心轴的旋转运动的情况下产生细微的磨削运动。
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公开(公告)号：US4971123A
公开(公告)日：1990-11-20
申请号：US372364
申请日：1989-06-12
申请人： Karl-Heinz Braunbach
发明人： Karl-Heinz Braunbach
CPC分类号： B23Q3/005 , B23Q9/0028 , Y10T83/68 , Y10T83/739
摘要： The angle stop has a supporting table pivotally but securably mounted on a stationary table carrier. Means for maintaining the edge of the supporting table facing the working plane of the machine tool at a constant distance relative to the working plane in every angular position of the supporting table are provided. This means includes two opposing side parts rigidly attached to opposite sides of the supporting table each having two opposing through-going openings or slots(guideways) and guide elements connected with the table carrier extending through the through-going openings for securing the supporting table releasably in a particular angular position and for guiding its pivotal motion. This improves the secure contact of workpieces and reduces the risk of accident due to workpieces being drawn into the gap between the contact table and working plane of the machine tool.
摘要翻译： PCT No.PCT / DE87 / 00544 Sec。 371日期1989年6月12日 102（e）日期1989年6月12日PCT提交1987年11月23日PCT公布。 出版物WO88 / 04215 日期：1988年6月16日。角度止动器具有可摆动地安装在固定台架上的支撑台。 提供了用于在支撑台的每个角位置保持支撑台的面对机床的工作平面的边缘相对于工作平面恒定距离的装置。 该装置包括刚性地附接到支撑台的相对侧的两个相对的侧部，每个具有两个相对的贯穿开口或狭槽（导轨）和与台架相连的引导元件，该导向元件延伸穿过通孔，用于可释放地固定支撑台 在特定的角位置并且用于引导其枢转运动。 这改善了工件的牢固接触，并且降低了工件被吸入到机床的接触台和工作平面之间的间隙中的事故风险。
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公开(公告)号：US5427483A
公开(公告)日：1995-06-27
申请号：US137111
申请日：1993-11-02
IPC分类号： B27C1/10
CPC分类号： B27C1/10 , Y10T409/306384
摘要： An electric hand plane has a wedge-shaped body having a lower wedge surface adapted to rest on a workpiece and an upper wedge surface, a plane housing supported on the upper wedge surface of the wedge-shaped body and having a counter-surface, a device for producing a clamping force between the upper wedge surface of the wedge-shaped body and the counter-surface of the housing, and a single handle operative for cancelling the clamping force during an adjustment and also for displacement of the wedge-shaped body, and a gear mechanism means arranged so that the handle displaces the wedge-shaped body relative to the plane housing via the gear mechanism means by rotation.
摘要翻译： PCT No.PCT / DE93 / 00110 Sec。 371日期：1993年11月2日 102（e）1993年11月2日日期PCT提交1993年2月10日PCT公布。 出版物WO93 / 15885 日期：1993年8月19日。电手平面具有楔形体，其具有适于搁置在工件上的下楔形表面和上楔形表面，支撑在楔形体的上楔形表面上的平面壳体， 具有相对表面，用于在楔形体的上楔形表面和壳体的相对表面之间产生夹紧力的装置以及用于在调节期间消除夹紧力并且还用于位移的单个手柄 以及齿轮机构装置，其布置成使得手柄通过旋转经由齿轮机构装置相对于平面壳体移位楔形体。
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公开(公告)号：US5261190A
公开(公告)日：1993-11-16
申请号：US752440
申请日：1991-08-15
CPC分类号： B24B23/03
摘要： An eccentric grinder has a housing provided with a gear rim an eccentrically rotating grinding disc provided with a gear rim which rolls on the gear rim of the housing and in operation without load provides an additional rotary movement of the grinding disc. The gear rim of the grinding disc is a friction rim so that in operation without load there is a minimum slippage and in operation under load there is a maximum slippage of the rims relative to one another. The gear rim of the housing is fixed to the housing and includes a toothed rim which is formed by a ring-shaped toothed belt with a toothing while the gear rim of the grinding disc has a plurality of projections which incompletely engage in the toothing of the gear rim of the housing and therefore an elastic deformation of the projections gives the grinding disc a shaking movement with partial meshing under maximum slippage.
摘要翻译： PCT No.PCT / DE89 / 00732 Sec。 371日期1991年8月15日 102（e）日期1991年8月15日PCT提交1989年11月17日PCT公布。 出版物WO90 / 09869 1990年9月7日。偏心研磨机具有带有齿轮边缘的外壳，偏心旋转的研磨盘带有齿轮边缘，齿轮边缘在壳体的齿轮边缘上滚动，并且在没有载荷的情况下操作提供了磨削的附加旋转运动 光盘。 研磨盘的齿轮边缘是摩擦边缘，使得在没有载荷的操作中存在最小滑移并且在负载下的操作中，轮缘相对于彼此具有最大滑动。 壳体的齿轮边缘固定到壳体上，并且包括齿形边缘，其由具有齿形的环形齿形带形成，而研磨盘的齿轮边缘具有多个突起，其不完全地接合在 因此壳体的齿轮边缘因此突起的弹性变形使研磨盘在最大滑动下具有部分啮合的振动运动。
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公开(公告)号：US5678314A
公开(公告)日：1997-10-21
申请号：US578632
申请日：1996-01-05
申请人： Karl-Heinz Braunbach , David Matzo
发明人： Karl-Heinz Braunbach , David Matzo
CPC分类号： B23Q1/60 , B23Q9/0014 , B23Q9/0064 , Y10T83/7784
摘要： In connection with a hand-operated power tool (10), in particular a hand-operated circular saw, with a machine housing and a base plate (11, 41) with a guide groove (18, 63) for overlapping a guide rib (17) of a guide rail (16) for the guided displacement of the hand-operated power tool (10) on a workpiece, the object of providing a precisely adjustable position of the guide groove with a small manufacturing outlay is attained in that the guide groove (18, 63) is disposed in a groove holder (21, 51) which is separate in respect to the base plate (11, 41), secured against loss, displaceable in at least one direction in the plane of the base plate (11, 41), particularly transversely to the guide groove (18, 63).
摘要翻译： PCT No.PCT / DE94 / 00741 Sec。 371日期1996年1月5日 102（e）日期1996年1月5日PCT Filed 1994年6月28日PCT公布。 出版物WO95 / 01852 日期1995年1月18日与手动电动工具（10）特别是手动圆锯结合，具有机器壳体和具有引导槽（18,63）的基板（11,41），用于 与导轨（16）的引导肋（17）重叠，用于将手动动力工具（10）引导移动到工件上，提供具有小制造成本的导槽的精确可调位置的目的是 其特征在于，所述引导槽（18,63）设置在相对于所述基板（11,41）分离的槽保持器（21,51）中，所述槽保持器（21,51）被固定在所述平面内的至少一个方向上， （11,41），特别是横向于导向槽（18,63）。
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公开(公告)号：US5170588A
公开(公告)日：1992-12-15
申请号：US566378
申请日：1990-08-28
CPC分类号： B24B23/03 , B24B55/102
摘要： The eccentric grinder includes a housing, a griding disk on which a grinding paper is held, an eccentric shaft on which the grinding disk is nonrotatably mounted and a mechanism for changing a grinding movement of the grinding disk having at least one fixed friction or toothed rim. At least one exchangable reversible intermediate plate (17,37) is provided for the grinder attachable to the eccentric shaft and each having at least one other friction or toothed rim (21,22). In operation, one of the intermediate plates (17,37) is placed between the housing (6) and the grinding disk (24), which, when engaging the fixed friction or toothed rim (34,35) with one of its friction or toothed rims (21,22), causes a rotary motion of the grinding disk (24) in addition to an eccentric motion.
摘要翻译： PCT No.PCT / DE89 / 00064 Sec。 371日期1990年8月28日第 102（e）日期1990年8月28日PCT提交1989年2月2日PCT公布。 出版物WO89 / 09114 日期：1989年10月5日。偏心研磨机包括壳体，研磨纸被保持在其上的研磨盘，研磨盘不能旋转地安装在其上的偏心轴和用于改变研磨盘的磨削运动的机构， 至少一个固定的摩擦或齿轮。 至少一个可交换的可逆中间板（17,37）设置用于可附接到偏心轴的研磨机，并且每个具有至少一个其它摩擦或齿形边缘（21,22）。 在操作中，中间板（17,37）中的一个放置在壳体（6）和研磨盘（24）之间，当与固定摩擦或齿形边缘（34,35）摩擦或啮合时， 齿圈（21,22）除了偏心运动之外还引起研磨盘（24）的旋转运动。
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9.发明授权Hand circular saw with swinging protective hood and cutting depth adjusting device 失效手动圆锯带摆动防护罩和切割深度调节装置
公开(公告)号：US5570511A
公开(公告)日：1996-11-05
申请号：US375638
申请日：1995-01-20
申请人： Doris Reich , Rainer Schilling , Wolfgang Fuchs , Eduard Gansel , Karl-Heinz Braunbach , Heribert Schramm , David Matzo
发明人： Doris Reich , Rainer Schilling , Wolfgang Fuchs , Eduard Gansel , Karl-Heinz Braunbach , Heribert Schramm , David Matzo
CPC分类号： B27B9/02
摘要： A hand circular saw comprises a swinging protective hood, a housing which carries a saw shaft axis and a saw blade held rotatable about the saw blade axis, a base plate, the housing being arranged independently turnably relative to the base plate around two further axes extending substantially perpendicular to one another, a first of the further axes being parallel to the saw shaft axis for guiding a turning movement for adjusting a cutting depth and is adjustable on a cutting depth guiding bracket with a scale, while a second of the further axes extends both parallel to the base plate and also parallel to the saw blade for guiding a turning movement for adjusting a miter angle, the cutting depth guiding bracket having an angle-profile shaped cross-section and having at least one leg which is formed as a sliding guide supporting the housing in each cutting depth position.
摘要翻译： 手圆锯包括摆动保护罩，承载锯轴轴线的壳体和可围绕锯片轴线保持的锯片，底板，壳体相对于基板独立地布置，围绕两个另外的轴延伸 基本上彼此垂直，第一其它轴线平行于锯轴轴线，用于引导用于调节切割深度的转动运动，并且可在带有刻度尺的切割深度导向支架上调节，而另一轴的另一轴线延伸 两个平行于基板的平行于锯片并且还平行于锯片引导用于调节斜角的转动运动，切割深度导向托架具有角度形状的横截面并且具有形成为滑动的至少一个支腿 导轨支撑每个切割深度位置的外壳。
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公开(公告)号：US5414935A
公开(公告)日：1995-05-16
申请号：US160476
申请日：1993-12-01
CPC分类号： B27B9/02
摘要： A motor driven hand power tool has a saw including a saw blade, a separating tool formed as a saw blade movable about a tilting axis extending parallel to a cutting line of sight and fixable in each turning position relative to a workpiece which is subdivided by a cutting joint into a product-side and a refuse-side with product and refuse-side cutting edges, a base plate over which the saw blade is positioned. The saw blade is arranged so that the tilting axis extends at a distance under a lower side of the base plate, and the distance is dimensioned so that the tilting axis in a working position of the power tool is located under an upper surface of the workpiece in an interior of the workpiece.
摘要翻译： 马达驱动的手动电动工具具有锯，其包括锯片，分离工具，其形成为可绕平行于切割视线延伸的倾斜轴线移动的锯片，并且可相对于工件被固定，所述工件被细分为 将产品侧和垃圾侧切割成具有产品和垃圾侧切割刃的接合部，其中定位有锯片的基板。 所述锯片被布置成使得所述倾斜轴线在所述基板的下侧延伸一定距离处，并且所述距离的尺寸被设计成使得所述动力工具的工作位置中的所述倾斜轴线位于所述工件的上表面下方 在工件的内部。
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