公开(公告)号：US20040192180A1

公开(公告)日：2004-09-30

申请号：US10766482

申请日：2004-01-29

发明人： Donald Robert Bosten ,  John Robert Krlaski ,  Randy Glen Cooper ,  John Charles Smith

IPC分类号： B24B023/00

CPC分类号： B24B23/04 ,  B24B55/105 ,  B24D9/08

摘要： An in-line profile sander is disclosed. The in-line profile sander includes a sander housing configured to be grasped by a user. A plurality of interchangeable profile sanding pads can be mounted at a head of the housing. The sander includes an in-line oscillating mechanism for moving the profile sanding pads in a linear oscillating motion.

摘要翻译： 公开了一种在线型材砂光机。 在线型材砂光机包括构造成被使用者抓住的砂光机壳体。 可以在壳体的头部安装多个可互换型材砂磨垫。 砂光机包括用于以线性摆动运动来移动轮廓砂磨盘的在线振荡机构。

公开(公告)号：US20040166788A1

公开(公告)日：2004-08-26

申请号：US10370751

申请日：2003-02-20

发明人： George Travis

IPC分类号： B24B023/00

CPC分类号： B24D11/02 ,  B24B23/02

摘要： A sanding disc comprising an integral structure having a plurality of layers. The layers include a foam backing layer, a middle semi-resilient layer and an abrasive screen layer.

摘要翻译： 一种砂光盘，包括具有多个层的整体结构。 这些层包括泡沫背衬层，中间半弹性层和磨料筛层。

公开(公告)号：US20040082284A1

公开(公告)日：2004-04-29

申请号：US10347416

申请日：2003-01-21

发明人： Heinrich Lutz ,  Hinrich Stave

IPC分类号： B24B023/00 ,  B23C001/00 ,  B23C001/12

CPC分类号： B23Q39/024 ,  B23Q1/5462 ,  B23Q3/15506 ,  B23Q11/001 ,  B23Q2039/002 ,  Y10T409/307672 ,  Y10T409/309576

摘要： The invention deals with a machine tool with a tool spindle holding device which is connected over at least one rod with a slide stand. The slide stand can move on a guide. The positioning of the tool spindle holding device is accompanied by the positioning of the slide stand. The tool spindle holding device carries at least two tool spindles.

摘要翻译： 本发明涉及一种具有工具主轴保持装置的机床，其通过至少一个杆与滑动架连接。 滑架可以在导轨上移动。 工具主轴保持装置的定位伴随着滑架的定位。 刀具主轴保持装置承载至少两个工具主轴。

公开(公告)号：US20040082283A1

公开(公告)日：2004-04-29

申请号：US10435672

申请日：2003-05-12

发明人： Hans Lindell ,  Joakim Jonsson ,  Volker Wendt ,  Paul Wierzba

IPC分类号： B24B023/00

CPC分类号： B24B41/042 ,  B24B23/02 ,  B24B23/04 ,  B24B47/12 ,  F16F15/28 ,  F16F15/36

摘要： A balancing method and apparatus is used for dynamically balancing an out of balance condition in a rotating body caused by resistance forces acting tangentially to the body. A device having a rotatable component and automatic or dynamic balancing includes a housing, a shaft rotatably mounted in the housing, the shaft supporting the component near one end of the shaft, at least one counterweight fixedly mounted on the shaft and at least one automatically adjusting balancer mounted on the shaft. The automatically adjusting balancer includes one or more compensating masses contained to move about a path relative to the shaft to compensate for variable imbalanced forces acting on the component.

摘要翻译： 使用平衡方法和装置来动态地平衡由与身体相切作用的阻力所引起的旋转体中的失衡状态。 具有可旋转部件和自动或动态平衡的装置包括壳体，可旋转地安装在壳体中的轴，支撑在轴的一端附近的部件的轴，固定地安装在轴上的至少一个配重和至少一个自动调节 平衡器安装在轴上。 所述自动调节平衡器包括一个或多个补偿质量块，所述补偿质量块围绕相对于所述轴的路径移动以补偿作用在所述部件上的可变不平衡力。

公开(公告)号：US20040058632A1

公开(公告)日：2004-03-25

申请号：US10247209

申请日：2002-09-19

发明人： Christopher T. Boyer

IPC分类号： B24B023/00

CPC分类号： B24B29/00 ,  B24B23/00 ,  B25F5/02

摘要： A power tool in accordance with the invention includes a housing having an internal compartment with a motor therein, a handle connected to the housing for maneuvering the power tool, a working element connected to and driven by the motor to work on a workpiece, and a removable, portable power source having a first position wherein the power source is located primarily in the internal compartment of the housing and being electrically connected to the motor to provide power to the motor for driving the working element and a second position wherein the power source is located remotely from the housing and detached electrically from the motor. A preferred embodiment of the tool also includes a lock associated with the apparatus which has a lock position that prevents the removable, portable power source from unintentionally becoming separated from the power tool, and an unlock position that enables the removable portable power source to be selectively removed from the internal compartment of the housing and separated from the power tool. A preferred embodiment of the power tool includes the use of a rechargeable, removable, portable power source and an electrical connector which allows the power tool to be powered by an alternate power source located externally of the power tool.

摘要翻译： 根据本发明的电动工具包括具有内部电动机的内部壳体的壳体，连接到壳体的手柄，用于操纵动力工具，连接到电动机并由其驱动以工作在工件上的工作元件，以及 具有第一位置的可拆卸便携式电源，其中电源主要位于壳体的内部隔室中并且电连接到电动机以向电动机提供电力以驱动工作元件，以及第二位置，其中电源是 远离壳体并与电机电气分离。 该工具的优选实施例还包括与该装置相关联的锁，其具有防止可拆卸便携式电源与电动工具分离的锁定位置的锁定位置以及使可移动便携式电源能够选择性地被解锁的解锁位置 从壳体的内部隔间移除并与电动工具分离。 电动工具的优选实施例包括使用可充电的，可移动的便携式电源和电连接器，其允许电动工具由位于电动工具外部的备用电源供电。

公开(公告)号：US20040053569A1

公开(公告)日：2004-03-18

申请号：US10241651

申请日：2002-09-12

申请人： Keno Chang Enterprise Co., Ltd.

发明人： Michael Mueller

IPC分类号： B24B023/00

CPC分类号： B24D13/147 ,  B24D9/08

摘要： Buffing disc for cleaning hubs, including a seat body and a grinding plate body. The seat body has a connecting end face with a predetermined area. A shaft chamber inward extends from a center of the connecting end face by a predetermined depth to form an opening on the connecting end face. The grinding body is disposed on the connecting end face around the opening of the shaft chamber.

摘要翻译： 用于清洁轮毂的抛光盘，包括座椅主体和磨盘主体。 座椅本体具有预定区域的连接端面。 轴室从连接端面的中心向内延伸预定深度，以在连接端面上形成开口。 研磨体设置在轴室的开口周围的连接端面上。

公开(公告)号：US20040014409A1

公开(公告)日：2004-01-22

申请号：US10618984

申请日：2003-07-14

发明人： Roy J. Walters

IPC分类号： B24B023/00

CPC分类号： E04H4/1609 ,  A01K63/10 ,  A47L13/10 ,  B08B1/00 ,  B24D15/00

摘要： A cleaning tool for cleaning the walls of a swimming pool or other concrete structures. Two different sized aggregate or abrasives are combined with a binder to provide an improved cleaning device. The binder and the aggregates are matched so as to wear at substantially identical rates.

摘要翻译： 用于清洁游泳池或其他混凝土结构的墙壁的清洁工具。 两种不同尺寸的骨料或研磨剂与粘合剂组合以提供改进的清洁装置。 将粘合剂和聚集体相匹配以便以基本相同的速率磨损。

公开(公告)号：US20030228834A1

公开(公告)日：2003-12-11

申请号：US10167842

申请日：2002-06-11

发明人： James Furey

IPC分类号： B24B023/00

CPC分类号： B24B23/00 ,  A47J37/0786 ,  A47L17/00 ,  B08B1/04 ,  B24D9/04 ,  B24D13/10

摘要： A portable, battery operated sanding or surface treatment device well adapted for use on a backyard barbeque grill. A combination handle/battery compartment extends downward from the horizontal element of an L-shaped bracket. An electric motor which is contained inside a motor casing is provided. The motor casing includes a portion of larger diameter and a portion of smaller diameter. Extending from the end of the motor casing of larger diameter is a rotating drive shaft. Attached to the drive shaft is a cylinder drive of predetermined span. An annular bearing assembly is provided whose external diameter is substantially similar to the predetermined span of the cylinder drive and whose internal diameter is slightly larger than the dimension of the smaller portion of the motor casing. The bearing assembly surrounds the smaller portion of the motor casing and the motor casing is screwed to the vertical portion of the L-shaped bracket. A cylindrical surface treatment member is chosen and positioned over and abuts the cylinder drive and bearing assembly. An appropriate battery is inserted into the handle/battery compartment and is electrically wired to the motor. The surface member is interchangeable. The cylindrical abrasive member is oriented perpendicularly to its handle without the use of gears to change the direction of rotation.

摘要翻译： 一种便携式，电池操作的砂光或表面处理装置，适用于后院烧烤架。 组合手柄/电池仓从L形支架的水平​​元件向下延伸。 设置有容纳在电动机壳体内的电动机。 马达壳体包括较大直径的一部分和较小直径的一部分。 从较大直径的马达壳体的端部延伸的是旋转驱动轴。 连接到驱动轴的是具有预定跨度的气缸驱动。 提供一种环形轴承组件，其外径基本上类似于气缸驱动器的预定跨度，其内径略大于电动机壳体较小部分的尺寸。 轴承组件围绕电动机壳体的较小部分，并且电动机壳体旋拧到L形支架的垂直部分。 选择圆柱形表面处理构件并将其定位在气缸驱动和轴承组件上方并与其邻接。 将适当的电池插入手柄/电池盒中并与电机电连接。 表面构件是可互换的。 圆柱形研磨件垂直于其手柄定向，而不使用齿轮来改变旋转方向。

公开(公告)号：US20030224706A1

公开(公告)日：2003-12-04

申请号：US10160375

申请日：2002-05-31

发明人： Gary L. Sabo

IPC分类号： B24B023/00

CPC分类号： B24B57/00 ,  B24D13/147

摘要： A buffing/polishing pad that is designed so that the buffing or polishing compound or dressing does not saturate or load up in the central portion of the pad. A frustro-conical cut out at the center of the pad biases buffing material towards movement from the center of the pad toward an outer peripheral edge.

摘要翻译： 抛光/抛光垫，其设计成使得抛光或抛光化合物或敷料不会在垫的中心部分饱和或加载。 在垫的中心处切出的截头圆锥体将抛光材料朝向从衬垫的中心朝向外周边缘的运动偏移。

公开(公告)号：US20030171079A1

公开(公告)日：2003-09-11

申请号：US10092000

申请日：2002-03-07

发明人： Hoton How ,  Yung-Ching Chu

IPC分类号： B24B001/00 ,  B24B023/00 ,  B24B041/06

CPC分类号： B24B7/182 ,  B08B1/04 ,  B08B15/04 ,  B24B23/005 ,  B24B55/10

摘要： Disclosed is a method and two apparatuses enabling suction control over surface cleaning and scraping. Suction control is necessary so as to obtain good contact between a cleaning/scraping pad and the surface to be cleaned/scraped, thereby achieving efficiency. Also, suction control is required so as to collect debris falling off during the cleaning/scraping process, which may otherwise contaminate the environment. Suction control provides guidance for the movement of a cleaning/scraping pad sucked on the surface of an object. This implies convenience when cleaning/scraping over a large surface area is attempted. Suction action is generated by convecting away surrounding fluid, being either water or air, to produce local negative pressure at the pad position. The disclosed devices are most desirable in cleaning water containers, such as a fish tank or a swimming pool, as well as to collect dusts on scraping the surface of a mortar wall.

摘要翻译： 公开了一种能够进行表面清洁和刮擦的吸入控制的方法和两个装置。 需要进行抽吸控制，以便在清洁/刮擦垫与要清洁/刮除的表面之间获得良好的接触，从而实现效率。 此外，需要抽吸控制以收集在清洁/刮除过程中掉落的碎屑，否则可能会污染环境。 抽吸控制为吸附在物体表面上的清洁/刮擦垫的移动提供指导。 这意味着尝试在大表面积上清洁/刮擦时的便利。 通过将周围的流体（无论是水或空气）对流以在垫位置产生局部负压而产生吸入作用。 所公开的设备在清洁水容器（例如鱼缸或游泳池）中是最理想的，并且在刮擦砂浆表面时收集灰尘。