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1. 发明申请

US20110033274A1 Construction Machine 有权
标题翻译：施工机械
公开(公告)号：US20110033274A1
公开(公告)日：2011-02-10
申请号：US12907512
申请日：2010-10-19
申请人： Kunitsugu TOMITA , Kazuo Fujishima , Akinori Ishii
发明人： Kunitsugu TOMITA , Kazuo Fujishima , Akinori Ishii
IPC分类号： B66C13/18
CPC分类号： E02F9/2285 , E02F3/404 , E02F3/964 , E02F3/965 , E02F9/2029 , E02F9/2203 , E02F9/2217 , E02F9/2228 , E02F9/2296
摘要： A construction machine includes: a work arm rotatably mounted at a construction machine main body; a work tool mounted at the work arm; an attitude decision device that decides an attitude of the work arm or the work tool relative to the construction machine main body; a follow-up enabling device that allows the work armor the work tool to follow a displacement of a contacting object that comes into contact with the work tool and applies an external force to the work tool, by adjusting the attitude of the work arm or the work tool decided by the attitude decision device; and a switching device that selects whether or not to allow the work arm or the work tool to follow the displacement of the contacting object via the follow-up enabling device.
摘要翻译：一种建筑机械包括：可旋转地安装在建筑机械主体上的工作臂; 安装在工作臂上的工作工具; 姿态决定装置，其决定所述工作臂或所述作业工具相对于所述施工机械主体的姿势; 后续使能装置，其允许工作装备工作工具跟随与工作工具接触的接触物体的位移，并通过调节工作臂或者工作臂的姿态向工作工具施加外力工作工具由态度决定装置决定; 以及切换装置，其选择是否允许所述工作臂或所述作业工具经由所述后续使能装置跟随所述接触物体的位移。

2. 发明申请

US20080097673A1 Construction Machine 审中-公开
标题翻译：施工机械
公开(公告)号：US20080097673A1
公开(公告)日：2008-04-24
申请号：US11875037
申请日：2007-10-19
申请人： Kunitsugu TOMITA , Kazuo Fujishima , Akinori Ishii
发明人： Kunitsugu TOMITA , Kazuo Fujishima , Akinori Ishii
IPC分类号： G06F19/00
CPC分类号： E02F9/2285 , E02F3/404 , E02F3/964 , E02F3/965 , E02F9/2029 , E02F9/2203 , E02F9/2217 , E02F9/2228 , E02F9/2296
摘要： A construction machine includes: a work arm rotatably mounted at a construction machine main body; a work tool mounted at the work arm; an attitude decision device that decides an attitude of the work arm or the work tool relative to the construction machine main body; a follow-up enabling device that allows the work armor the work tool to follow a displacement of a contacting object that comes into contact with the work tool and applies an external force to the work tool, by adjusting the attitude of the work arm or the work tool decided by the attitude decision device; and a switching device that selects whether or not to allow the work arm or the work tool to follow the displacement of the contacting object via the follow-up enabling device.
摘要翻译：一种建筑机械包括：可旋转地安装在建筑机械主体上的工作臂; 安装在工作臂上的工作工具; 姿态决定装置，其决定所述工作臂或所述作业工具相对于所述施工机械主体的姿势; 后续使能装置，其允许工作装备工作工具跟随与工作工具接触的接触物体的位移，并通过调节工作臂或者工作臂的姿态向工作工具施加外力工作工具由态度决定装置决定; 以及切换装置，其选择是否允许所述工作臂或所述作业工具经由所述后续使能装置跟随所述接触物体的位移。

3. 发明授权

US08204655B2 Construction machine 有权
标题翻译：施工机械
公开(公告)号：US08204655B2
公开(公告)日：2012-06-19
申请号：US12907512
申请日：2010-10-19
申请人： Kunitsugu Tomita , Kazuo Fujishima , Akinori Ishii
发明人： Kunitsugu Tomita , Kazuo Fujishima , Akinori Ishii
IPC分类号： G06F19/00 , F16D31/02 , B66C1/00
CPC分类号： E02F9/2285 , E02F3/404 , E02F3/964 , E02F3/965 , E02F9/2029 , E02F9/2203 , E02F9/2217 , E02F9/2228 , E02F9/2296
摘要： A construction machine includes: a work arm rotatably mounted at a construction machine main body; a work tool mounted at the work arm; an attitude decision device that decides an attitude of the work arm or the work tool relative to the construction machine main body; a follow-up enabling device that allows the work arm or the work tool to follow a displacement of a contacting object that comes into contact with the work tool and applies an external force to the work tool, by adjusting the attitude of the work arm or the work tool decided by the attitude decision device; and a switching device that selects whether or not to allow the work arm or the work tool to follow the displacement of the contacting object via the follow-up enabling device.
摘要翻译：一种建筑机械包括：可旋转地安装在建筑机械主体上的工作臂; 安装在工作臂上的工作工具; 姿态决定装置，其决定所述工作臂或所述作业工具相对于所述施工机械主体的姿势; 后续启动装置，其允许工作臂或工作工具跟随与工作工具接触的接触物体的位移，并且通过调节工作臂的姿态或者对作业工具施加外力，工作手段由态度决定装置决定; 以及切换装置，其选择是否允许所述工作臂或所述作业工具经由所述后续使能装置跟随所述接触物体的位移。

4. 发明申请

US20100183416A1 DOUBLE-ARM WORKING MACHINE 有权
标题翻译：双臂工作机
公开(公告)号：US20100183416A1
公开(公告)日：2010-07-22
申请号：US11909782
申请日：2007-01-11
申请人： Akinori Ishii , Kazuo Fujishima , Kunitsugu Tomita
发明人： Akinori Ishii , Kazuo Fujishima , Kunitsugu Tomita
IPC分类号： B66C23/62 , B66F19/00 , G06F19/00 , G05D3/00 , E02F9/00
CPC分类号： E02F3/384 , B25J9/0087 , E02F9/2004 , E02F9/2033 , E02F9/24 , G05B2219/39083 , G05B2219/43202 , G05B2219/45012
摘要： A double-arm working machine has an upper swing structure, an operator cabin, left swing post and right swing post provided in front of the upper swing structure, and a left work front A and right work front B provided on the left swing post and the right swing post, respectively, such that the work fronts A, B each sway vertically. An interference prevention controller generates an output signal to swing the swing posts 7a, 7b pursuant to a differential angle between the left and right work fronts A, B and to a command signal from an operating device. A differential angle range in which the left and right work fronts A, B are likely to come into contact with each other is defined as an interference danger area (N), and an assigned differential-angle range contiguous to the interference danger area is defined as a semi-interference danger area.
摘要翻译：双臂工作机具有设置在上摆动结构前方的上摆动结构，操作员舱，左摆杆和右摆动杆以及设置在左摆动柱上的左作业前A和右工作前B;以及右摆杆分别使工作面A，B各自垂直摆动。干扰防止控制器根据左右工作面A，B之间的差角产生输出信号以使摆动臂7a，7b摆动，并与来自操作装置的指令信号相对应。将左右工作面A，B彼此接触的差角范围定义为干扰危险区域（N），并且定义与干扰危险区域相邻的分配的差角范围作为半干扰危险区域。

5. 发明授权

US08137047B2 Double-arm working machine 有权
标题翻译：双臂工作机
公开(公告)号：US08137047B2
公开(公告)日：2012-03-20
申请号：US11909782
申请日：2007-01-11
申请人： Akinori Ishii , Kazuo Fujishima , Kunitsugu Tomita
发明人： Akinori Ishii , Kazuo Fujishima , Kunitsugu Tomita
IPC分类号： E02F3/43
CPC分类号： E02F3/384 , B25J9/0087 , E02F9/2004 , E02F9/2033 , E02F9/24 , G05B2219/39083 , G05B2219/43202 , G05B2219/45012
摘要： A double-arm working machine has an upper swing structure, an operator cabin, left swing post and right swing post provided in front of the upper swing structure, and a left work front A and right work front B provided on the left swing post and the right swing post, respectively, such that the work fronts A, B each sway vertically. An interference prevention controller generates an output signal to swing the swing posts 7a, 7b pursuant to a differential angle between the left and right work fronts A, B and to a command signal from an operating device. A differential angle range in which the left and right work fronts A, B are likely to come into contact with each other is defined as an interference danger area (N), and an assigned differential-angle range contiguous to the interference danger area is defined as a semi-interference danger area.
摘要翻译：双臂工作机具有设置在上摆动结构前方的上摆动结构，操作员舱，左摆杆和右摆动杆以及设置在左摆动柱上的左作业前A和右工作前B;以及右摆杆分别使工作面A，B各自垂直摆动。干扰防止控制器根据左右工作面A，B之间的差角产生输出信号以使摆动臂7a，7b摆动，并与来自操作装置的指令信号相对应。将左右工作面A，B彼此接触的差角范围定义为干扰危险区域（N），并且定义与干扰危险区域相邻的分配的差角范围作为半干扰危险区域。

6. 发明授权

US06953036B2 Tile cutter 有权
公开(公告)号：US06953036B2
公开(公告)日：2005-10-11
申请号：US10786751
申请日：2004-02-25
申请人： Akinori Ishii
发明人： Akinori Ishii
IPC分类号： B28D1/22 , B28D1/32
CPC分类号： B28D1/225 , Y10T225/325
摘要： A tile cutter including a base stand, a protruding rib disposed on the base stand, bridge-like guide rails installed above the protruding rib, an operating lever sliding on the guide rails while being guided by the guide rails, and a rotary blade and a pressing member installed on the base portion of the operating lever, wherein the pressing member is comprised of a pair of pressing plates with a hollow space in between, the pressing plates are connected to each other by a C-shaped connecting element, the pressing member is supported on the base portion of the operating lever near a blade supporting shaft for the rotary blade so that the pressing member is free to swing upward and downward, and part of the base portion of the operating lever and the rotary blade enter the hollow space when the pressing member takes a hanging attitude.

7. 发明申请

US20120232763A1 OPERATION MACHINE 有权
标题翻译：操作机
公开(公告)号：US20120232763A1
公开(公告)日：2012-09-13
申请号：US13502598
申请日：2010-10-19
申请人： Mariko Mizuochi , Akinori Ishii , Jinichi Yamaguchi
发明人： Mariko Mizuochi , Akinori Ishii , Jinichi Yamaguchi
IPC分类号： G06F19/00
CPC分类号： E02F9/24 , B66C23/905 , E02F9/264
摘要： Disclosed is a working machine that computes and displays moment by moment its dynamic stability and its state of contact with a ground in view of an inertia force and an external force applied to the working machine. Specifically, a working machine is provided with an undercarriage, a working machine main body mounted on the undercarriage, a front working mechanism attached pivotally in an up-and-down direction to the working machine main body, and a working attachment connected to a free end of the front working mechanism. The working machine includes a ZMP computing means for calculating coordinates of a ZMP by using position information, acceleration information and external force information on respective movable portions of the main body, which includes the front working mechanism, and undercarriage, and a stability computing means for calculating a support polygon formed by plural ground points of the working machine with a ground, and, when the ZMP is included in a warning region formed inside a perimeter of the support polygon, producing a tipping warning sound. The ZMP and the support polygon, which includes the warning region, is computed, and a display or warning is produced.
摘要翻译：本发明公开了一种工作机器，其计算并显示出瞬时其动态稳定性及其与地面的接触状态，同时考虑到施加于作业机械的惯性力和外力。具体而言，作业机具备底架，安装在起落架上的作业机械主体，前后工作机构，该前工作机构以工作机械主体的上下方向可枢转地安装，工作装置与自由前端工作机构的末端。该工作机械包括：ZMP计算装置，用于通过使用包括前工作机构和起落架的主体的相应可移动部分上的位置信息，加速度信息和外力信息来计算ZMP的坐标;以及稳定性计算装置，计算由工作机器的多个接地点形成的支撑多边形，并且当ZMP被包括在形成在支撑多边形的周边内的警告区域中时，产生倾翻警告声。计算包含警告区域的ZMP和支撑多边形，并产生显示或警告。

8. 发明授权

US5331877A Rotary blade assembly for a tile cutter 失效
标题翻译：用于瓦片切割机的旋转刀片组件
公开(公告)号：US5331877A
公开(公告)日：1994-07-26
申请号：US97435
申请日：1993-07-27
申请人： Akinori Ishii
发明人： Akinori Ishii
IPC分类号： B28D1/24 , B28D1/22 , B26D3/08
CPC分类号： B28D1/225 , Y10T225/325 , Y10T83/0385 , Y10T83/9377 , Y10T83/9403 , Y10T83/9457
摘要： A rotary blade assembly used in a tile cutter made of cylindrical inner and outer races, a plurality of metal balls installed between the inner and outer races, a pair of covers covering the inner and outer races so as to assemble the two races into a single unit, and a ring-shaped blade fixed in a groove on the outer surface of the outer race. The blade assembly is easily mounted on a pivotal sliding lever of a tile cutter and no axial nor radial play occurs during the cutting since the blade of the blade assembly can rotate smoothly via the metal balls so that it travels smoothly on the tile surface to make a sharp cut in the tile.
摘要翻译：一种用于由圆柱形内外圈制成的瓷砖切割器中的旋转刀片组件，安装在内圈和外圈之间的多个金属球，覆盖内圈和外圈的一对盖，以便将两个座圈组装成单个单元，以及固定在外圈的外表面上的凹槽中的环形刀片。叶片组件容易地安装在瓦片切割器的枢转滑动杆上，并且在切割期间不会发生轴向或径向播放，因为叶片组件的叶片可以经由金属球平滑地旋转，使得其在瓦片表面上平滑地行进，从而瓷砖中的锋利切割。

9. 发明授权

US5303690A Tile cutter 失效
标题翻译：瓷砖切割机
公开(公告)号：US5303690A
公开(公告)日：1994-04-19
申请号：US903892
申请日：1992-06-25
申请人： Akinori Ishii
发明人： Akinori Ishii
IPC分类号： B28D1/22 , B28D1/24
CPC分类号： B28D1/225 , Y10T225/325
摘要： This disclosure relates to a tile cutter including a generally horizontal base plate, a linear ridge fixed to the base plate, and at least one guide rail extending above and in parallel with the ridge. A slider is slidable on the rail. A manipulating lever including a main portion and an end portion is provided, the end portion having front and rear ends respectively away from and adjacent the main portion. The rear end is supported pivotably on the top of the slider on a first axis extending in parallel to the base plate and perpendicularly to the rail. A lower link is supported rotatably on the bottom of the slider on a second axis extending in parallel to the first axis. An intermediate link interconnects the front end of the lever end portion and one end of the lower link, the other end of which carries a cutting blade and press plates.
摘要翻译：本公开涉及一种瓦片切割器，其包括大致水平的基板，固定到基板的线性脊，以及在脊上方延伸并平行于该脊的至少一个导轨。滑块可在导轨上滑动。设置有包括主要部分和端部的操纵杆，该端部具有分别远离主体部分和相对于主要部分的前端和后端。后端在平行于基板并垂直于导轨延伸的第一轴上可滑动地支撑在滑块的顶部上。下连杆在平行于第一轴线延伸的第二轴线处可旋转地支撑在滑块的底部上。中间连杆将杠杆端部的前端和下连杆的一端相互连接，另一端承载切割刀片和压板。

10. 发明申请

US20130066527A1 WORK MACHINE SAFETY DEVICE 有权
标题翻译：工作机械安全装置
公开(公告)号：US20130066527A1
公开(公告)日：2013-03-14
申请号：US13699094
申请日：2011-05-24
申请人： Mariko Mizuochi , Akinori Ishii , Jinichi Yamaguchi
发明人： Mariko Mizuochi , Akinori Ishii , Jinichi Yamaguchi
IPC分类号： G06F17/00
CPC分类号： E02F9/24 , B66C23/905 , E02F9/264
摘要： Disclosed is a safety system for a working machine, which allows an operator to instantaneously, readily and precisely recognize current stability during work including operations of a front working mechanism and swing operations. In a safety system for a working machine, a controller is provided with a ZMP calculating means (60f) for calculating coordinates of a ZMP by using position information, acceleration information and external force information on respective movable portions of a main body, which includes a front working mechanism, and undercarriage, and a stability computing means (60d) for calculating a support polygon formed by plural ground contact points of the working machine with a ground, and, when the ZMP is included in a warning region formed inside a perimeter of the support polygon, producing a tipping warning; the safety system is provided with a display (61d) for displaying a top plan view of the working machine and a ZMP position of the working machine relative to the support polygon; the ZMP calculating means and stability computing means compute and display the ZMP position and the support polygon including the warning region therein; and the safety system produces a tipping warning when the calculated ZMP position is included in the warning region formed inside the perimeter of the support polygon.
摘要翻译：公开了一种用于工作机器的安全系统，其允许操作者在工作期间即时，容易和精确地识别当前的稳定性，包括前工作机构和摆动操作的操作。在工作机械的安全系统中，控制器具有ZMP运算单元（60f），用于通过使用位于主体的各个可动部的位置信息，加速度信息以及外力信息来计算ZMP的坐标，该ZMP计算单元包括：前工作机构和起落架，以及稳定性计算装置（60d），用于计算由地面上的作业机的多个接地点形成的支撑多边形，并且当ZMP被包括在形成在支撑多边形，产生倾翻警告; 该安全系统设置有用于显示作业机械的俯视图和工作机器相对于支撑多边形的ZMP位置的显示器（61d） ZMP计算装置和稳定性计算装置计算并显示包括其中的警告区域的ZMP位置和支撑多边形; 并且当计算的ZMP位置包括在形成在支撑多边形的周边内的警告区域中时，安全系统产生倾翻警告。

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