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公开(公告)号：EP2729284A2
公开(公告)日：2014-05-14
申请号：EP12773663.5
申请日：2012-04-19
发明人： SOREO, Robert , VITANTONIO, Marc , JACKSON, Trevor , NOTTINGHAM, John , SPIRK, John , FUCHS, Donald, C., Jr.
IPC分类号： B27B19/00
摘要： An oscillating multi-tool for cutting, scraping, sanding, or grinding of material. The oscillating multi-tool includes a body, a drive system and a gear arrangement. The drive system and the gear arrangement are designed to cause first and second tool attachments to partially or fully oscillate in opposite directions. The gear arrangement is connected or interconnected to first and second tool connectors. The first tool attachment is connected to the first tool connector and the second tool attachment is connected to the second tool connector. The gear arrangement causes the first and second tool connectors to move when the drive system is activated to thereby cause the first and second tool attachments to partially or fully oscillate in opposite directions relative to one another.
摘要翻译： 用于切割，刮削，打磨或研磨材料的摆动式多工具。 摆动式多工具包括主体，驱动系统和齿轮装置。 驱动系统和齿轮装置被设计成使第一和第二工具附件沿相反的方向部分或完全摆动。 齿轮装置连接或互连到第一和第二工具连接器。 第一工具附件连接到第一工具连接器并且第二工具附件连接到第二工具连接器。 当驱动系统被启动时，齿轮装置使第一和第二工具连接器移动，从而使第一和第二工具附件相对于彼此以相反的方向部分或完全摆动。
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公开(公告)号：EP2523611A2
公开(公告)日：2012-11-21
申请号：EP11701473.8
申请日：2011-01-10
申请人： Zimmer Surgical SA
发明人： LEGRAND, Bernard P. , DETRY, Marc
CPC分类号： B27B19/006 , A61B17/142 , B27B5/32 , B27B19/008
摘要： Surgical blade assembly (1) for use with a driver for forming a surgical cutting tool, the surgical blade assembly (1) comprising a blade (2) having a proximal end (21) and a distal end (22) with a cutting portion (220), the proximal end (21) having a first dimension which is less than what is applicable for use with the head of a specific driver, and an insert (3) affixed to the proximal end (21) of the blade (2), wherein the insert (3), when affixed to the proximal end (21) of the blade (2), is configured to enable the blade (2) for use with the head of the driver. Surgical cutting tool comprising such a surgical blade assembly (1) and a driver comprising a head (4) for receiving the blade assembly (1). Surgical cutting tool kit, comprising a driver with a head (4) for receiving the blade assembly (1), and a plurality of such surgical blade assemblies (1) for use with the driver, wherein the blades (2) have different thicknesses (a) and/or widths and the corresponding inserts (3) are configured such that the proximal end of the plurality of surgical blade assemblies (1) all comprise at least one same constant dimension (b).
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公开(公告)号：EP2488335A1
公开(公告)日：2012-08-22
申请号：EP10822890.9
申请日：2010-10-12
发明人： INKSTER, Kevin, Ross
CPC分类号： B27B19/008 , B23D61/006 , Y10T83/04 , Y10T83/9319 , Y10T83/9454
摘要： A cutting apparatus of a type having two juxtaposed blades (1 and 2) with each having an outermost cutting edge with teeth (12 and 13), with retention and driving of the blades adapted to effect an oscillatory motion to each of the cutting edges, characterized in that there are means to resist resonant spreading between the blades (1 and 2) when cutting which are that there is a first of the blades (1) having a first portion supported by the first blade with a part (15) which is positioned behind a part (18) of the other blade, and a second blade (2) includes a portion with the part (18) which is positioned behind the part of the first said blade.
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公开(公告)号：EP0390087A1
公开(公告)日：1990-10-03
申请号：EP90105844.6
申请日：1990-03-27
申请人： KOMATSU ZENOAH CO.
IPC分类号： A01D34/08
CPC分类号： A01D34/76 , A01D34/30 , A01D34/404 , A01G3/062 , B27B19/008 , Y10T74/18272
摘要： A mowing apparatus (1) has a motive power source (7) for supplying rotating motion; a pair of first and second cutting disks (15, 16) slidably supported with each other, each of the disks (15, 16) including a plurality of peripheral cutting teeth (17, 18); mechanism for reciprocatively oscillating the first and second cutting disks (15, 16) oppositely with each other within a predetermined oscillating range; and mechanism for rotating the first and second cutting disks (15, 16) while the first and second cutting disks (15, 16) are oscillated reciprocatively by the reciprocatively oscillating mechanism.
摘要翻译： 割草机（1）具有用于提供旋转运动的动力源（7） 一对彼此可滑动地支撑的第一和第二切割盘（15,16），每个盘（15,16）包括多个周边切割齿（17,18）; 将第一和第二切割盘（15,16）在预定的摆动范围内相互相对地摆动的机构; 以及用于在第一和第二切割盘（15,16）通过往复摆动机构往复运动的同时旋转第一和第二切割盘（15,16）的机构。
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公开(公告)号：EP3180150A1
公开(公告)日：2017-06-21
申请号：EP15832446.7
申请日：2015-08-14
发明人： INKSTER, Kevin Ross
CPC分类号： B23D57/00 , B23D49/16 , B23D51/20 , B23D61/006 , B23D61/18 , B27B19/008 , B28D1/06 , B28D1/068
摘要： A cutting tool mechanism and cutting tool (11) including the mechanism (31), for cutting hard material such as concrete and stone is disclosed. The tool (11) has one or two blades (23), (25) each driven by a mechanism (31). Each mechanism (31) has an input coupling 35 for transmission of rotary motion from a motor, and an output coupling (141), (143) to transmit resultant orbital, oscillatory or impact motion to the blade (23), (25). A suspension or sliding coupling located between the output coupling (141), (143) and the blade (23), (25), is provided, through which motion to the blades is transmitted. The suspension or sliding coupling absorbs impacts of the blades with the material being cut, rendering the tool more controllable.
摘要翻译： 公开了一种切割工具机构和包括机构（31）的切割工具（11），用于切割诸如混凝土和石头的硬质材料。 工具（11）具有一个或两个叶片（23），（25），每个叶片由机构（31）驱动。 每个机构（31）具有用于传递来自马达的旋转运动的输入联轴器35和用于将合成的轨道运动，摆动运动或冲击运动传递到叶片（23）（25）的输出联轴器（141），（143）。 提供位于输出联轴器（141），（143）和叶片（23），（25）之间的悬架或滑动联轴器，通过该联轴器传输叶片的运动。 悬挂或滑动联轴器在切割材料时吸收刀片的冲击，使工具更易于控制。
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公开(公告)号：EP3083172A1
公开(公告)日：2016-10-26
申请号：EP14815273.9
申请日：2014-12-04
申请人： Robert Bosch GmbH
CPC分类号： F16H21/52 , A61B17/142 , B24B23/04 , B24B27/08 , B24B47/12 , B26B7/00 , B27B19/006 , B27B19/008
摘要： An oscillating power tool includes a drive motor (M) producing rotary motion and an oscillating mechanism (30) for converting the motor rotary motion to an oscillatory side-to-side movement. The oscillating mechanism (30) includes a link (32) driven by an eccentric shaft (16) of the motor (M), a drive arm (40) that drives the hub (45) of the working tool (B) in oscillating motion, and a bearing arrangement (37) between the drive arm (40) and the link (32) that isolates relative rotation and translation between the components while still imparting an oscillatory motion to the drive arm (40).
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公开(公告)号：EP2523611B1
公开(公告)日：2015-02-25
申请号：EP11701473.8
申请日：2011-01-10
申请人： Zimmer Surgical SA
发明人： LEGRAND, Bernard P. , DETRY, Marc
CPC分类号： B27B19/006 , A61B17/142 , B27B5/32 , B27B19/008
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公开(公告)号：EP0853464A1
公开(公告)日：1998-07-22
申请号：EP96932260.0
申请日：1996-09-18
申请人： EXACTECH, INC.
发明人： CRIPE, Phil
CPC分类号： B27B19/008 , A61B17/142
摘要： This invention is a counter-balanced oscillating surgical saw (100) which greatly reduces the vibration caused when the saw blades contact the patient's anatomy because of the use of two oscillating blades (108, 110) that counter the kinetic energy lost when only one blade is used. The preferred embodiment includes at least two cutting blades (108, 110) mounted on at least two actuator blocks (114, 116). The actuator blocks are mounted on at least two shafts: a pivot shaft (260), and a rotatable shaft (146) which is rotated by an electric motor (not shown). The actuator blocks are positioned adjacent two eccentric bearings (142, 144) that are mounted to the rotatable shaft (146) such that the bearings orbit about the rotatable shaft 180 degrees out of phase with respect to one another. The actuator blocks (142, 144), thus, move in a reciprocating manner about the rotatable shaft (146) of the saw (100) so that their motion is transformed into a counter-balanced oscillating motion of the blades (108, 110).
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公开(公告)号：EP0384471B1
公开(公告)日：1996-07-17
申请号：EP90103473.6
申请日：1990-02-22
申请人： KOMATSU ZENOAH CO.
发明人： Nakamura, Masaharu , Wada, Minoru
CPC分类号： B27B19/008 , A01D34/30 , A01D34/404 , A01G3/0535 , A01G3/062
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公开(公告)号：EP0596884A4
公开(公告)日：1994-08-24
申请号：EP92905194
申请日：1992-02-21
发明人： INKSTER KEVIN ROSS
IPC分类号： B23D49/08 , B23D51/16 , B23D61/12 , B23D61/18 , B26D1/30 , B26D1/56 , B26D3/16 , B27B19/00 , B27B19/04 , B28D1/06
CPC分类号： B23D61/006 , B23D61/121 , B23D61/123 , B27B19/008
摘要： A cutting tool comprising two cutting members positioned side by side and each having a toothed cutting edge of substantially the same shape. The cutting member being mounted on respective eccentrics of a drive shaft coupled to a motor. The cutting member being guided by respective control links so that the cutting edge of each cutting member prescribes simultaneously in the plane of the toothed edge, simultaneous oscillatory movements in the direction of the toothed edge and in the direction of rightangles thereto. The corresponding movements of the respective cutting members being out of phase, preferably by 180° and the teeth of each cutting edge being adapted to each cut when moving individually in the direction of the toothed edge.
摘要翻译： PCT No.PCT / AU92 / 00071 Sec。 371日期：1993年10月12日 102（e）日期1993年10月12日PCT提交1992年2月21日PCT公布。 第WO92 / 14587号公报 日期1992年9月3日。一种切割工具，包括并排定位的两个切割构件，每个具有基本相同形状的齿形切割刃。 切割构件安装在与马达相连的驱动轴的偏心轴上。 切割构件由相应的控制链节引导，使得每个切割构件的切割边缘同时在齿形边缘的平面中规定，在齿形边的方向上和与其成直角的方向上同时进行振荡运动。 相应的切割构件的相应移动优选地为180°，并且每个切割边缘的齿适应于在齿形边沿方向上单独移动时的每个切割。
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