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1. 发明申请

US20180216301A1 Method and apparatus for cutting Non-Linear Trenches in Concrete 审中-公开
公开(公告)号：US20180216301A1
公开(公告)日：2018-08-02
申请号：US15881303
申请日：2018-01-26
申请人： Alexander Lorenz
发明人： Alexander Lorenz
IPC分类号： E01C23/088 , B28D1/24 , B24B23/00 , B24B7/18 , E01C23/09 , E04F21/00
CPC分类号： E01C23/088 , B24B7/186 , B24B23/005 , B28D1/045 , B28D1/24 , B28D1/30 , E01C23/096 , E04F21/00
摘要： A walk-behind apparatus and method for cutting non-linear trenches in concrete includes a frame supported by fixed direction wheels at a front end on a fixed axis of rotation, and multi-directional wheels at a rear end to rotate on movable axes of rotation, to permit the frame to rotate about a vertical axis passing through the frame. A handle is engageable by a user walking behind the frame for pushing the apparatus forward and/or for steering. A cutting wheel has a diameter of 5-20 inches and a cutting portion having a width of 0.5-1.5 inches. The cutting rotates on an axis parallel to the fixed axis and which extends notionally through the fixed direction wheels. The cutting wheel is disposed within a protective shroud viewable by the user to permit the user to visually align and guide the cutting wheel along a non-linear path on the ground while steering.

2. 发明申请

US20180207764A1 POLISHING APPARATUS FOR FLAT AND BENT VEHICLE PANES 审中-公开
公开(公告)号：US20180207764A1
公开(公告)日：2018-07-26
申请号：US15874345
申请日：2018-01-18
申请人： CARPE DIEM B.V.
发明人： JOHANNES WILHELMUS MARIA SCHELLEKENS
IPC分类号： B24B7/24 , B24B55/00 , B24B47/12
CPC分类号： B24B7/244 , B24B23/005 , B24B47/12 , B24B55/00
摘要： The invention concerns a polishing apparatus (1), which has a very short handy and comfortable to handle construction with a very short length L. In order to reduce energy loss a direct vertical shaft (3) is used, which shaft (3) eccentrically drives the rotational head part (9). The special three legged support of the polishing apparatus (1) consists of the sanding or polishing disc (10) and two separately placed from each other adjustable support legs (11, 12). In this way flat and bent surfaces, such as vehicle panes, can be polished accurately and efficiently.

3. 发明申请

US20160176007A1 ASSEMBLY HAVING A HANDHELD POWER TOOL AND A ROUGHING DISK 有权
标题翻译：装配手持电动工具和粗糙盘
公开(公告)号：US20160176007A1
公开(公告)日：2016-06-23
申请号：US14908545
申请日：2014-08-04
申请人： RHODIUS SCHLEIFWERKZEUGE GMBH & CO. KG
发明人： MIKE C. WOLF , GERALD LICHTER
IPC分类号： B24B23/02
CPC分类号： B24B23/02 , B23Q17/0952 , B23Q17/0961 , B24B23/005 , B24B23/028 , B24B49/16
摘要： An assembly includes a handheld power tool. The handheld power tool comprises a housing, a drive shaft mounted at the housing via a bearing, a drive unit to drive the drive shaft, handles which are fixedly attached to the housing, a fastening device to fasten a roughing disk to the drive shaft, a first sensor to measure a power consumption value or an acceleration sensor to measure positional change information, an evaluating unit to evaluate the power consumption value sensed or the positional change information produced so as to produce an evaluation result, and an outputting device to output the evaluation result.
摘要翻译：组件包括手持电动工具。手持电动工具包括壳体，通过轴承安装在壳体处的驱动轴，驱动驱动轴的驱动单元，固定地附接到壳体的把手，用于将粗盘固定到驱动轴的紧固装置，用于测量功耗值的第一传感器或用于测量位置变化信息的加速度传感器，评估所感测的功耗值的评估单元或产生评估结果所产生的位置变化信息;以及输出装置，评价结果。

4. 发明授权

US09333614B2 External circular polisher with double polishing wheels 有权
公开(公告)号：US09333614B2
公开(公告)日：2016-05-10
申请号：US14119027
申请日：2013-08-01
申请人： HAMMER ELECTRIC POWER TOOLS CO., LTD.
发明人： Jianchu Huang , Liang Huang
IPC分类号： B08B9/023 , B24B33/04 , B24B23/02 , B24B5/00 , B24B5/38 , B24B33/08 , B24B23/00 , B24B47/12 , B24B27/00
CPC分类号： B24B5/00 , B08B9/023 , B24B5/38 , B24B23/005 , B24B23/02 , B24B27/003 , B24B33/04 , B24B33/081 , B24B47/12
摘要： An external circular polisher with double polishing wheels includes: a first polishing wheel having a first internal circular surface; a second polishing wheel having a second internal circular surface; a plurality of holders mounted on the first internal circular surface and the second internal circular surface; a plurality of polishing units connected to the holders for polishing a target external circular surface; a driving unit for driving the first polishing wheel and the second polishing wheel; and a supporter for supporting the first polishing wheel and the second polishing wheel. With the foregoing structure, a user can polish a target with two polishing wheels at the same time, and the external circular polisher works stably; the present invention can be driven by a motor of a conventional device for further increasing a scope of application of the external circular polisher with double polishing wheels.

5. 发明授权

US09102031B2 Apparatus for sharpening blades 有权
标题翻译：用于磨刀刀片的装置
公开(公告)号：US09102031B2
公开(公告)日：2015-08-11
申请号：US13967585
申请日：2013-08-15
申请人： James Herbert Page
发明人： James Herbert Page
IPC分类号： B24B3/36 , B24B27/00 , B24B23/00
CPC分类号： B24B3/365 , B24B23/005 , B24B27/0015 , B24B27/0038 , B24B27/0084
摘要： An apparatus for sharpening blades, such as those used for mowing. A rotary grinder is mounted within an extensible, retractable, and rotatable support assembly. Lockable, rotational adjustment of the position of the grinder about three axes, and translational movement along one axis is thereby provided. A spring attached to one end of the assembly counter-balances the weight of the grinder. An adjacent blade holding fixture maintains the workpiece at a predetermined angle for grinding. A toggle clamp, edge alignment keepers, and a registration pin secure the blade in place. An adapter fixture, including a toggle clamp and an alignment recess, attaches to one end of the blade holding fixture. The adapter fixture has an angled shelf to orient and secure smaller, contoured blades requiring a different edge grinding angle. Once the support assembly is adjustably secured, the grinder is moved along the cutting edge of the blade for sharpening.
摘要翻译：用于磨削刀片的装置，例如用于割草的装置。旋转研磨机安装在可伸缩的可旋转支撑组件内。由此可以提供研磨机的位置相对于三个轴的可锁定的旋转调节，以及沿着一个轴的平移运动。连接到组件一端的弹簧抵抗研磨机的重量。相邻的刀片保持夹具将工件保持在预定角度用于研磨。肘节夹，边缘对齐保持器和定位销将刀片固定到位。包括肘节夹具和对准凹槽的适配器固定件附接到刀片保持夹具的一端。适配器固定装置具有倾斜的架子，用于定向和固定需要不同边缘研磨角度的较小的成型叶片。一旦支撑组件被可调节地固定，则研磨机沿刀片的切割边缘移动以进行磨削。

6. 发明授权

US09073195B2 Universal accessory for oscillating power tool 有权
标题翻译：振动电动工具通用配件
公开(公告)号：US09073195B2
公开(公告)日：2015-07-07
申请号：US13385614
申请日：2012-07-16
申请人： Thomas R. Kaye, Jr. , James R. Niblett
发明人： Thomas R. Kaye, Jr. , James R. Niblett
IPC分类号： B24B23/04 , B27B5/30 , B25F3/00 , B23B31/10 , B27B19/00 , B23B31/19 , B25F5/00 , B24B23/00 , B27B5/32 , B23D61/00
CPC分类号： B25F3/00 , B23B31/10 , B23B31/19 , B23D61/006 , B24B23/005 , B24B23/04 , B25F5/00 , B27B5/30 , B27B5/32 , B27B19/006 , Y10T83/7045 , Y10T83/9319 , Y10T83/9457 , Y10T279/33 , Y10T279/3406 , Y10T403/7062
摘要： A combination kit includes an oscillating power tool and accessory. The tool includes a housing, motor, transmission to convert rotational motion to oscillating motion, output spindle, and accessory attachment mechanism. The mechanism has a first clamping face with projections, a second clamping face, and a central post. The accessory includes a working end, an opposite rear end, and a fitment adjacent the rear end. The fitment includes a generally U-shaped opening open at the rear end that receives the post, a first plurality of openings in communication with and extending radially outward from the U-shaped opening, and a second plurality of openings not in communication with and positioned radially outward from the U-shaped opening.
摘要翻译：组合套件包括振荡电动工具和附件。该工具包括壳体，马达，用于将旋转运动转换成摆动运动的传动装置，输出主轴和附件附接机构。该机构具有带突起的第一夹紧面，第二夹紧面和中心柱。附件包括工作端，相对的后端和邻近后端的配件。该配件包括在后端处敞开的大致U形开口，其接收柱，与U形开口连通并且从U形开口径向向外延伸的第一多个开口，以及不与第二多个开口连通并定位的开口从U形开口径向向外。

7. 发明授权

US08926409B2 Handheld machine 有权
标题翻译：手持机
公开(公告)号：US08926409B2
公开(公告)日：2015-01-06
申请号：US13478375
申请日：2012-05-23
申请人： Caj Nordstrom
发明人： Caj Nordstrom
IPC分类号： B24B55/00 , B24B23/02 , B23Q11/00 , B24B23/00 , B25F5/02 , B25G1/00
CPC分类号： B24B23/026 , B23Q11/0092 , B24B23/005 , B24B55/00 , B25F5/02 , B25G1/002
摘要： A handheld machine, comprising a first grip (106) for receiving a first hand of a user of the machine, a second grip (118) for receiving a second hand of the user of the machine, and at least one coupling (114) for connecting the handheld machine to a flexible line (116). The second grip (118) extends in its usage position over the coupling (114) but is displaceable from this position.
摘要翻译：一种手持式机器，包括用于接收机器使用者的第一只手的第一把手（106），用于接收机器使用者的二手的第二把手（118）和至少一个用于将手持机连接到柔性线（116）。第二把手（118）在其使用位置上延伸超过联接器（114），但是可从该位置移位。

8. 发明授权

US08915499B2 Universal accessories for oscillating power tools 有权
标题翻译：用于振荡电动工具的通用配件
公开(公告)号：US08915499B2
公开(公告)日：2014-12-23
申请号：US13957992
申请日：2013-08-02
申请人： Black & Decker Inc.
发明人： Thomas R. Kaye, Jr. , James R. Niblett
IPC分类号： B24B23/04 , B27B5/30 , B25F3/00 , B23B31/10 , B27B19/00 , B25F5/00
CPC分类号： B25F3/00 , B23B31/10 , B23B31/19 , B23D61/006 , B24B23/005 , B24B23/04 , B25F5/00 , B27B5/30 , B27B5/32 , B27B19/006 , Y10T83/7045 , Y10T83/9319 , Y10T83/9457 , Y10T279/33 , Y10T279/3406 , Y10T403/7062
摘要： An accessory for coupling to an attachment mechanism of an oscillating power tool includes a working end, an opposite rear end, and a fitment portion adjacent the rear end portion. The fitment portion includes a generally U-shaped opening having a central portion and a rearward portion open to the rear end, and configured to receive a post of a tool clamping mechanism. The fitment portion further includes a first plurality of openings in communication with and extending radially outward from the central portion, a second plurality of openings not in communication with and positioned radially outward from the central portion. The central portion, the first plurality of openings, and the second plurality of openings are configured to couple the fitment portion to a plurality of different configurations of attachment mechanisms for oscillating power tools.
摘要翻译：用于联接到振荡动力工具的附接机构的附件包括工作端，相对的后端和与后端部相邻的配合部。该装配部分包括大致U形的开口，该开口具有中央部分和向后开口的后部，并且构造成容纳工具夹紧机构的支柱。配合部分还包括与中心部分连通并从其径向向外延伸的第一多个开口，不与中心部分相连并径向向外定位的第二多个开口。中心部分，第一多个开口和第二多个开口被配置为将配件部分耦合到用于振荡电动工具的多个不同配置的附接机构。

9. 发明申请

US20140302758A1 PROFILING DEVICE 审中-公开
标题翻译：配置设备
公开(公告)号：US20140302758A1
公开(公告)日：2014-10-09
申请号：US14233825
申请日：2012-07-20
申请人： Troy Moncrieff
发明人： Troy Moncrieff
IPC分类号： B24B23/00
CPC分类号： B24B23/005 , B24B9/06 , B24B23/028 , B24B27/0683 , B24B27/08 , B26B29/00
摘要： A profiling device (100) is discussed, the profiling device is adapted for mounting to a cutting implement such as an angle grinder (10) having body (11), head (12), blade (13) and guard (14). The profiling device (100) preferably includes an elongate member (101) which encapsulates a portion of the blade (13) and a shroud (102) which is secured to the head (12) end of the grinder (10). The elongate member (101) includes rails (1011, 1012) which act as a cutting guide for the cutting implement to produce the desired profile to the work piece. Rails (1011, 1012) are preferably disposed at a pre-set angle? to one another with the portion of the blade (13) accommodated therein.
摘要翻译：成型装置（100）被讨论，成形装置适于安装到诸如具有主体（11），头部（12），叶片（13）和防护件（14）的角磨机（10）之类的切割工具。成型装置（100）优选地包括密封刀片（13）的一部分的细长构件（101）和固定到研磨机（10）的头部（12）端部的护罩（102）。细长构件（101）包括轨道（1011,1012），其用作切割工具的切割引导件，以对工件产生期望的轮廓。轨道（1011,1012）优选地以预设角度θ 彼此相对，其中叶片（13）的部分容纳在其中。

10. 发明授权

US08777698B2 Hand tool support and dust shroud 有权
标题翻译：手动工具支架和防尘罩
公开(公告)号：US08777698B2
公开(公告)日：2014-07-15
申请号：US12820626
申请日：2010-06-22
申请人： Peter O'Shannessy
发明人： Peter O'Shannessy
IPC分类号： B25B23/00
CPC分类号： B24B55/102 , B24B23/005 , B24B23/028 , B24B55/052 , B25H1/0021
摘要： An abrading tool has a grinding disc mounted to the shaft of a motor, and a dust shroud which has a depending flange which extends over and about a periphery of the grinding disc, the dust shroud having a flattened segment, and a peripheral flexible and adjustable skirt which attaches to and extends beyond the depending flange.
摘要翻译：研磨工具具有安装在电动机的轴上的研磨盘，以及防尘罩，其具有在研磨盘的周边上延伸并且围绕研磨盘的周边的悬垂凸缘，防尘罩具有扁平段，并且外围柔性和可调节裙子连接并延伸超过垂直法兰。

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