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71. 发明申请

US20180326514A1 SAW HAVING AUXILIARY FIXING DEVICE 审中-公开
公开(公告)号：US20180326514A1
公开(公告)日：2018-11-15
申请号：US15641260
申请日：2017-07-04
申请人： PING-SHENG LIN
发明人： PING-SHENG LIN
IPC分类号： B23D49/11
CPC分类号： B23D49/11 , B27B11/02 , B27B11/04 , B27B17/0083
摘要： A saw contains: a saw blade, a handle, and an auxiliary fixing device. The saw blade includes a serrated sawing section, a connection shaft, a fixing post defined between the connection shaft and the handle. The auxiliary fixing device includes two clamp extensions, wherein two front ends of the two clamp extensions are connected together by using a guiding section of the auxiliary fixing device. The auxiliary fixing device also includes two first elastic rings respectively rolled on two rear ends of the two clamp extensions, two second elastic rings individually formed in the two first elastic rings. Each second elastic ring is eccentric with each first elastic ring and its diameter is less than that of each first elastic ring, each second elastic ring is rotatably fitted with the connection shaft, and each first elastic ring abuts against the fixing post as not using the saw.

72. 发明授权

US09764400B2 Converting between rotary and linear motion, and a sawing device 有权
公开(公告)号：US09764400B2
公开(公告)日：2017-09-19
申请号：US13816721
申请日：2012-10-19
申请人： Genius IP Ltd.
发明人： Teklemichael Sebhatu
IPC分类号： B23D51/16 , B23D49/00 , B23D49/11 , F16H25/14 , F16H21/16
CPC分类号： B23D51/16 , B23D49/003 , B23D49/11 , F16H21/16 , F16H25/14 , Y10T74/18056 , Y10T83/8831 , Y10T83/8841
摘要： Apparatus for converting between rotary motion and linear motion includes a rotatable piece being rotatable about an axis; at least one member having a linking surface facing the rotatable piece and arranged for movement relative to the axis of the piece; and a means for linking the linking surface of the respective member and the surface of the rotatable piece, so that rotational motion of the rotatable piece causes linear movement of the at least one member, and/or linear movement of the at least one member causes rotational motion of the rotatable piece. A sawing device may include said apparatus for cutting by repetitive reciprocating cutting action. A saw blade may be configured for such a sawing device.

73. 发明申请

US20160255779A1 PNEUMATICALLY POWERED POLE SAW 审中-公开
标题翻译：气动电源
公开(公告)号：US20160255779A1
公开(公告)日：2016-09-08
申请号：US15063127
申请日：2016-03-07
申请人： Ronald Alan Gatten
发明人： Ronald Alan Gatten
IPC分类号： A01G3/08 , F16K31/124 , B23D61/12 , B23D51/18 , B23D49/11
CPC分类号： A01G3/085 , B23D49/11 , B23D51/18 , B23D61/123 , F16K31/1245 , Y10T83/04 , Y10T83/8785
摘要： A pneumatic valve assembly with a trigger for switching the pneumatic valve assembly between two or more valve operation modes is disclosed herein. The valve operational modes are determined by selection of fluid conduits by a trigger valve assembly of the pneumatic valve assembly which interconnects fluid conduits to a main valve, pilot valves and a pneumatic cylinder of a fluid powered pole saw and wherein a piston located in the pneumatic cylinder is mechanically coupled to a cutting blade of the pole saw and the trigger is operatively coupled to the trigger valve assembly, wherein the pneumatic valve assembly is axially aligned with pneumatic cylinder.
摘要翻译：本文公开了一种具有用于在两种或多种阀操作模式之间切换气动阀组件的触发器的气动阀组件。通过气动阀组件的触发阀组件选择流体导管来确定阀操作模式，气动阀组件将流体导管与主阀，先导阀和流体动力的极锯的气动缸连接，并且其中位于气动圆柱体机械地联接到极锯的切割刀片，并且触发器可操作地联接到触发阀组件，其中气动阀组件与气动气缸轴向对准。

74. 发明授权

US09278397B2 Reciprocating saw with reinforced offset saw blade holder 有权
标题翻译：往复式锯片加固偏置锯片支架
公开(公告)号：US09278397B2
公开(公告)日：2016-03-08
申请号：US13724000
申请日：2012-12-21
申请人： Jeremy Leman
发明人： Jeremy Leman
IPC分类号： B23D51/10 , B23D49/11
CPC分类号： B23D51/10 , B23D49/11 , Y10T83/9473
摘要： An improved offset saw blade mounting assembly for use on a reciprocating power saw tool includes a shim member that is used to fill a central slot of the tool drive shaft. The shim member fills the slot and serves to reinforce the drive shaft and thereby reduce the likelihood of the drive shaft failing. The shim member may be a separate piece, or formed as part of a separate tubular insert, or integrally formed with the mounting block of the offset mounting assembly. A finger guard is also provided that substantially closes off any opening which may occur between the mounting assembly and the power tool.
摘要翻译：用于往复式动力锯工具的改进的偏移锯片安装组件包括用于填充工具驱动轴的中心狭槽的垫片构件。垫片构件填充槽，用于加强驱动轴，从而减少驱动轴失效的可能性。垫片构件可以是单独的部件，或者形成为单独的管状插入件的一部分，或者与偏移安装组件的安装块一体形成。还提供了手指护罩，其基本上封闭可能在安装组件和电动工具之间发生的任何开口。

75. 发明授权

US09221112B2 Motor mount for a power tool 有权
标题翻译：用于电动工具的电机座
公开(公告)号：US09221112B2
公开(公告)日：2015-12-29
申请号：US13551756
申请日：2012-07-18
申请人： Sean T. Kehoe , Benjamin Ludy , Troy C. Thorson , Michael Naughton
发明人： Sean T. Kehoe , Benjamin Ludy , Troy C. Thorson , Michael Naughton
IPC分类号： H02K5/00 , H02K5/16 , B23D49/11 , B23D49/16 , B23D51/16 , B25F5/02 , H02K7/08
CPC分类号： B23D49/11 , B23D49/162 , B23D51/16 , B25D2211/006 , B25F5/02 , H02K5/16 , H02K7/08 , Y10T29/49826 , Y10T29/49963
摘要： A power tool includes a motor having a can and a shaft extending axially from the can, a gear case having an inner surface that defines an opening, a bearing positioned around a portion of the shaft that extends from the can and at least partially within the opening in the gear case, and a motor mount coupled to the motor. The motor mount includes a flange extending away from the motor. The flange of the motor mount and the inner surface of the gear case axially and laterally locate the motor and the gear case on the bearing.
摘要翻译：电动工具包括具有罐和从轴上轴向延伸的轴的电动机，具有限定开口的内表面的齿轮箱，围绕轴的一部分定位的轴承，其从罐延伸并且至少部分地位于在齿轮箱中打开，以及联接到电动机的电动机安装座。电动机支架包括远离电动机的凸缘。电机安装座的凸缘和齿轮箱的内表面轴向和横向将电机和齿轮箱定位在轴承上。

76. 发明授权

US09205501B2 Hand saw 有权
标题翻译：手锯
公开(公告)号：US09205501B2
公开(公告)日：2015-12-08
申请号：US12064912
申请日：2006-08-18
申请人： Robert Field , Manfred Geier
发明人： Robert Field , Manfred Geier
IPC分类号： B23D49/10 , B23D51/01 , B23D49/11 , B23D61/12 , B27B21/04
CPC分类号： B23D49/10 , B23D49/11 , B23D51/01 , B23D61/121 , B27B21/04
摘要： A hand saw comprising a handle for actuating the hand saw and a saw blade connected to the handle and provided with a toothed cutting edge, the handle comprising a handle grip clasped by the hand of the user to impart an actuating force to the handle, and the handle grip defining a force entry direction in which the actuating force is introduced into the saw blade, wherein when the hand saw is pushed the force entry direction intersects the cutting edge of the saw blade in the region of a first quarter length of the cutting edge near to the handle or in the region of an imaginary elongation of the cutting edge into the handle.
摘要翻译：一种手锯，其包括用于致动所述手锯的手柄和连接到所述手柄并且设置有齿形切割边缘的锯片，所述手柄包括由使用者的手夹持的手柄把手以向所述手柄施加致动力，以及所述把手限定所述致动力被引入到所述锯片中的力输入方向，其中当所述手锯被推动时，所述力进入方向在所述切割的第一四分之一长度的区域中与所述锯片的切割刃相交边缘靠近手柄或在切割边缘进入手柄的假想伸长区域。

77. 发明授权

US09132491B2 Portable battery-powered reciprocating saw 有权
标题翻译：便携式电动动力往复锯
公开(公告)号：US09132491B2
公开(公告)日：2015-09-15
申请号：US14049803
申请日：2013-10-09
申请人： Milwaukee Electric Tool Corporation
发明人： Daniel J. Alberti , John S. Scott , Michael S. Steele , Roger D. Neitzell , Michael Naughton , Michael W. Phillips , Andrew Batterman
IPC分类号： B23D49/16 , B23D49/11 , B23D51/16
CPC分类号： B23D49/162 , B23D49/11 , B23D51/16
摘要： A power tool includes a housing having a handle configured for a user, the handle defining a first axis, a motor supported by the housing, the motor defining a second axis along a length of the motor, a tool element movably supported by the housing and drivingly coupled to the motor, the tool element defining a third axis along a length of the tool element. Each of the first, second, and third axes are oblique with respect to each of the other axes.
摘要翻译：一种动力工具包括：壳体，其具有构造用于使用者的手柄，所述手柄限定第一轴线，由所述壳体支撑的马达，所述马达限定沿着所述马达的长度的第二轴线;由所述壳体可移动地支撑的工具元件，驱动地联接到电动机，工具元件沿着工具元件的长度限定第三轴线。第一，第二和第三轴中的每一个相对于每个其它轴倾斜。

78. 发明申请

US20140224091A1 CONVERTING BETWEEN ROTARY AND LINEAR MOTION, AND A SAWING DEVICE 有权
标题翻译：旋转和线性运动之间的转换以及锯切装置
公开(公告)号：US20140224091A1
公开(公告)日：2014-08-14
申请号：US13816721
申请日：2012-10-19
申请人： Genius IP Ltd.
发明人： Teklemichael Sebhatu
IPC分类号： B23D51/16 , F16H21/16 , B23D49/11
CPC分类号： B23D51/16 , B23D49/003 , B23D49/11 , F16H21/16 , F16H25/14 , Y10T74/18056 , Y10T83/8831 , Y10T83/8841
摘要： Apparatus for converting between rotary motion and linear motion includes a rotatable piece being rotatable about an axis; at least one member having a linking surface facing the rotatable piece and arranged for movement relative to the axis of the piece; and a means for linking the linking surface of the respective member and the surface of the rotatable piece, so that rotational motion of the rotatable piece causes linear movement of the at least one member, and/or linear movement of the at least one member causes rotational motion of the rotatable piece. A sawing device may include said apparatus for cutting by repetitive reciprocating cutting action. A saw blade may be configured for such a sawing device.
摘要翻译：用于在旋转运动和直线运动之间转换的装置包括可围绕轴线旋转的可旋转件; 至少一个构件具有面向所述可旋转件的连接表面并且被布置成相对于所述件的轴线移动; 以及用于连接相应构件的连接表面和可旋转件的表面的装置，使得可旋转件的旋转运动导致至少一个构件的线性运动，和/或至少一个构件的线性运动导致旋转件的旋转运动。锯切装置可以包括通过重复的往复切割动作切割的所述装置。锯片可以被配置用于这种锯切装置。

79. 发明申请

US20130174428A1 RECIPROCATING POWER TOOL HAVING A COUNTERBALANCE DEVICE 有权
标题翻译：配备相对平衡设备的电动工具
公开(公告)号：US20130174428A1
公开(公告)日：2013-07-11
申请号：US13780190
申请日：2013-02-28
申请人： MILWAUKEE ELECTRIC TOOL CORPORATION
发明人： Michael Naughton , Kurt Limberg , John S. Scott
IPC分类号： B25F5/00 , B23D49/16
CPC分类号： B25F5/001 , B23D49/11 , B23D49/16 , B23D49/162 , B23D51/16 , Y10T74/18256
摘要： A reciprocating power tool that includes a drive system having a first driven gear that includes a spindle counterbalance weight and a second driven gear that includes a spindle counterbalance weight. The first driven gear and the second driven gear rotate in opposite directions about an axis of rotation in response to rotation of a driving gear by a motor. The power tool further includes a spindle having a longitudinal axis and a first end that is configured to support a tool element. The spindle is coupled to one of the first driven gear and the second driven gear by a scotch yoke mechanism to reciprocate the spindle with respect to a housing of the power tool along the longitudinal axis of the spindle in response to operation of the motor.
摘要翻译：一种往复动力工具，其包括具有包括主轴平衡重的第一从动齿轮的驱动系统和包括主轴平衡重的第二从动齿轮。第一从动齿轮和第二从动齿轮响应于马达的驱动齿轮的旋转，围绕旋转轴线以相反的方向旋转。动力工具还包括具有纵向轴线的主轴和构造成支撑工具元件的第一端。所述主轴通过反转托架机构联接到所述第一从动齿轮和所述第二从动齿轮中的一个，以响应于所述马达的操作使所述心轴相对于所述动力工具的壳体沿所述心轴的纵向轴线往复运动。

80. 发明申请

US20090105740A1 Facial Bone Surgery Apparatus For Medical 审中-公开
标题翻译：面部骨科手术器械
公开(公告)号：US20090105740A1
公开(公告)日：2009-04-23
申请号：US12349814
申请日：2009-01-07
申请人： HeeYoung Lee , JunSeok Lee
发明人： HeeYoung Lee , JunSeok Lee
IPC分类号： A61B17/14 , A61B17/00 , A61B17/32
CPC分类号： B23D51/16 , A61B17/144 , A61B2217/005 , A61B2217/007 , B23D49/11
摘要： The present invention relates to a facial bone surgery apparatus for medical treatment assembled to a hand piece having a straight reciprocating part, a saline solution supply part and a foreign substance discharge part, which includes: an inner pipe reciprocally movable together the straight reciprocating means and having a hollow shape of a soft flexible material; an outer pipe connected to a main body of the hand piece and installed at an outer periphery of the inner pipe to guide reciprocal movement of the inner pipe, and having a bent section formed between both ends thereof, the outer pipe being formed of a hard material; and a cutting tool assembled at an end of the inner pipe to reciprocate therewith and reciprocally guided by the outer pipe.
摘要翻译：本发明涉及一种组装到具有直的往复运动部分，盐水溶液供应部分和异物排出部分的手持件上的用于医疗的面部骨手术装置，其包括：能够将直的往复运动装置和往复运动的往复运动的内管具有软柔性材料的中空形状; 外管，其连接到所述手持件的主体并安装在所述内管的外周，以引导所述内管的往复运动，并且在其两端形成有弯曲部，所述外管由硬材料; 以及组装在内管的一端的切削工具与其往复运动并由外管往复引导。

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