公开(公告)号：US20120318631A1

公开(公告)日：2012-12-20

申请号：US13580839

申请日：2010-10-25

申请人： Fujito Aikawa ,  Akihiko Fujimoto

发明人： Fujito Aikawa ,  Akihiko Fujimoto

IPC分类号： B60T1/06 ,  F16D55/40

CPC分类号： B60K17/046 ,  B60K7/0007 ,  B60T1/062 ,  B60Y2200/15 ,  F16D55/36 ,  F16D2121/02 ,  F16D2121/14 ,  F16D2123/00 ,  F16D2125/64

摘要： A hydraulic piston is housed in a cylinder chamber that is provided in a cover plate of a transmission case and that opens toward a pressing arm so that the hydraulic piston is capable of rotating the pressing arm by abutting against a rearward arm portion of the pressing arm, and a hydraulic pipe supplying pressure oil to the cylinder chamber is connected to the cover plate.

摘要翻译： 液压活塞被容纳在气缸室中，气缸室设置在变速器壳体的盖板中并且朝向按压臂打开，使得液压活塞能够通过抵靠按压臂的后臂部分而使压力臂旋转 并且向所述气缸室供给压力油的液压管连接到所述盖板。

公开(公告)号：US08783434B2

公开(公告)日：2014-07-22

申请号：US13580839

申请日：2010-10-25

申请人： Fujito Aikawa ,  Akihiko Fujimoto

发明人： Fujito Aikawa ,  Akihiko Fujimoto

IPC分类号： F16D55/40 ,  B60T1/06

CPC分类号： B60K17/046 ,  B60K7/0007 ,  B60T1/062 ,  B60Y2200/15 ,  F16D55/36 ,  F16D2121/02 ,  F16D2121/14 ,  F16D2123/00 ,  F16D2125/64

摘要： A hydraulic piston is housed in a cylinder chamber that is provided in a cover plate of a transmission case and that opens toward a pressing arm so that the hydraulic piston is capable of rotating the pressing arm by abutting against a rearward arm portion of the pressing arm, and a hydraulic pipe supplying pressure oil to the cylinder chamber is connected to the cover plate.

摘要翻译： 液压活塞被容纳在气缸室中，气缸室设置在变速器壳体的盖板中并且朝向按压臂打开，使得液压活塞能够通过抵靠按压臂的后臂部分而使压力臂旋转 并且向所述气缸室供给压力油的液压管连接到所述盖板。

公开(公告)号：US08771132B2

公开(公告)日：2014-07-08

申请号：US13142448

申请日：2009-09-28

申请人： Akihiko Fujimoto ,  Shigeyoshi Umeda

发明人： Akihiko Fujimoto ,  Shigeyoshi Umeda

IPC分类号： F16H3/44

CPC分类号： B60K17/046 ,  B60K7/0007 ,  B60K2007/0038 ,  B60K2007/0061 ,  B60T1/062 ,  F16D2121/02 ,  F16D2121/14 ,  F16D2123/00 ,  F16D2125/64

摘要： A brake hub (36) and a second gear shaft (22) are rotatably supported by a bearing (42) and a bearing (43), the bearing (42) interposed between a projection (11D-1) of a support member (11D) disposed on the inner side of a recess (36a) of the brake hub and the inner peripheral surface of the recess, the bearing (43) interposed between a support member (11E) surrounding a top end portion of the brake hub and the top end portion of the brake hub. The transfer further comprises a disc pressing pin (50) inserted through a hole (11D-4) in the support member, a pressing plate (51) disposed on the outer side of the support member, and plate pressing means. The plate pressing means presses the pressing plate, the pressing plate presses the disc pressing pin, and the disc pressing pin presses a press brake disc (35C).

摘要翻译： 制动轮毂（36）和第二齿轮轴（22）由轴承（42）和轴承（43）可旋转地支撑，轴承（42）插入在支撑部件（11D）的突起（11D-1） ）设置在所述制动轮毂的凹部（36a）的内侧和所述凹部的内周面之间，所述轴承（43）插入在围绕所述制动轮毂的顶端部的支撑部件（11E）和所述顶部 制动轮毂的端部。 该转印装置还包括：插入通过支撑构件中的孔（11D-4）的盘压销（50），设置在支撑构件外侧的按压板（51）和板压装置。 压板装置按压压板，按压板按压盘压销，盘压销按压压制盘（35C）。

公开(公告)号：US08429997B2

公开(公告)日：2013-04-30

申请号：US13034734

申请日：2011-02-25

申请人： Akihiko Nagao ,  Akihiko Fujimoto ,  Naoki Sato ,  Akira Funakoshi

发明人： Akihiko Nagao ,  Akihiko Fujimoto ,  Naoki Sato ,  Akira Funakoshi

IPC分类号： G05G11/00

CPC分类号： B23Q1/621 ,  B23Q5/40 ,  Y10T74/20354 ,  Y10T409/30588

摘要： A feeder for a machine tool adapted to move a table relative to a saddle by rotation of a motor includes a ball thread nut fixed to the saddle and a ball thread shaft that engages with the ball thread nut in a rotatable manner but is immovable in an axial direction of the ball thread shaft relative to the table. The motor is fixed to the table and the ball thread shaft is coupled to the motor. A sum of a movable distance of the table relative to the saddle and a length of the saddle in the axial direction is shorter than a length of the table in the axial direction. The feeder further includes rails fixed to the table on its surface where the motor is fixed and bearings that are fixed to the saddle and bear the rails.

摘要翻译： 适于通过电动机旋转而相对于鞍座移动工作台的机床的进给器包括固定到鞍座的滚珠螺母和可旋转地与球螺纹螺母接合但不可移动的滚珠丝杠螺母 球螺纹轴相对于工作台的轴向。 电机固定在工作台上，滚珠丝杠轴与电机相连。 工作台相对于鞍座的可移动距离和鞍座在轴向方向上的长度的总和短于工作台在轴向方向上的长度。 进料器还包括固定在其表面上的电动机固定的工作台的轨道和固定到鞍座并承载轨道的轴承。

公开(公告)号：US20090223005A1

公开(公告)日：2009-09-10

申请号：US12223745

申请日：2007-01-31

申请人： Kenichi Motohashi ,  Akihiko Fujimoto ,  Koji Ichinose ,  Toru Kikuchi ,  Koichi Takemoto

发明人： Kenichi Motohashi ,  Akihiko Fujimoto ,  Koji Ichinose ,  Toru Kikuchi ,  Koichi Takemoto

IPC分类号： B64F1/31 ,  B66F11/04 ,  B64F1/305 ,  E01D1/00

CPC分类号： B64F1/31 ,  Y10S414/134

摘要： A floor section is formed at the rear of a vehicle body, at one side of the vehicle body. A lifting floor device having a floor body lifted and lowered by a lifting drive device is placed above the vehicle body. The floor body has a cutout at the left side of the floor body, at the rear half thereof. The right side of the floor body is used as a passage for a physically handicapped person. A stairway device is provided between the floor body and the floor section as a passage for an able-bodied person, on the floor body side in the cutout, and the stairway device is pivotable in a vertical plane. A lifting table is placed behind the vehicle body, on the left side thereof so that the lifting table can face the rear end of the passage for a physically handicapped person.

摘要翻译： 在车体的后方，在车身的一侧形成地板部。 具有通过提升驱动装置升降的地板体的起吊装置被放置在车体的上方。 地板本体在其后半部处具有位于地板主体左侧的切口。 地板身体的右侧用作身体残疾人的通道。 在地板本体和地板部分之间设置楼梯装置作为健身者的通道，在切口的地板本体侧，并且楼梯装置可在垂直平面中枢转。 升降台放置在车体的左后侧，使得升降台可以面对残疾人通道的后端。

公开(公告)号：US07128505B2

公开(公告)日：2006-10-31

申请号：US10462614

申请日：2003-06-17

申请人： Naoki Sato ,  Akihiko Fujimoto

发明人： Naoki Sato ,  Akihiko Fujimoto

IPC分类号： B23Q11/00

CPC分类号： B23Q11/0866 ,  B23Q3/155 ,  B23Q3/15534 ,  B23Q11/0858 ,  B23Q11/1084 ,  Y10T83/2066 ,  Y10T408/44 ,  Y10T409/303976 ,  Y10T409/304032 ,  Y10T409/30868

摘要： A stationary machine tool column supports a spindle head to be movable in an axial direction of the spindle. A table on which a workpiece is mounted is moved in directions orthogonal to the axial direction of the spindle. A cutting liquid feed device is fixed to the column through a support member and includes a cutting liquid nozzle and a shower nozzle. The cutting liquid nozzle is adapted to discharge cutting liquid toward a tool mounted to the spindle. The shower nozzle is adapted todischarge cutting liquid as a curtain of fluid to surround a cutting area.

摘要翻译： 固定机床列支撑主轴头以能够在主轴的轴向方向上移动。 安装工件的工作台在与主轴的轴向正交的方向上移动。 切割液体供给装置通过支撑构件固定到柱上，并且包括切割液喷嘴和喷淋喷嘴。 切割液体喷嘴适于将切割液体朝向安装到主轴的工具排出。 淋浴喷嘴适于将切割液体作为流体帘布放置以围绕切割区域。

公开(公告)号：US20050009679A1

公开(公告)日：2005-01-13

申请号：US10870002

申请日：2004-06-18

申请人： Akihiko Fujimoto ,  Naoki Sato ,  Norio Watanabe

发明人： Akihiko Fujimoto ,  Naoki Sato ,  Norio Watanabe

IPC分类号： B23Q3/155 ,  B23Q3/157 ,  B23Q11/00

CPC分类号： B23Q11/005 ,  B23Q3/15534 ,  B23Q3/15706 ,  Y10T408/46 ,  Y10T409/30392 ,  Y10T409/303976 ,  Y10T409/304088 ,  Y10T483/11 ,  Y10T483/15 ,  Y10T483/1755 ,  Y10T483/179 ,  Y10T483/1795

摘要： An automatic tool changing device capable of cleaning a contact surface of a spindle, which is to be in contact with a tool holder, with a simple structure. The device includes a turret having a plurality of grippers on its outer circumference and holding the tool holder by means of the grippers. At the time of tool change, the grippers grip and pull out the tool holder fixed to the spindle. Rotation of the spindle causes the turret to rotate through a spindle gear, a turret gear, and a decelerating device, to thereby select a tool. At this moment, a coolant is spouted from a nozzle portion of a manifold toward a spindle taper hole in which the tool holder is interfitted and washes the taper hole. Due to the rotation of the spindle, the coolant is spouted onto the whole circumference of the taper hole, and the surface to be in contact with the tool holder is surely washed. Therefore, it is possible to perform the cleaning with a simple structure in which the nozzle portion is arranged near the spindle without machining the spindle and the tool holder.

摘要翻译： 一种自动换刀装置，其能够以简单的结构清洁与工具架接触的主轴的接触面。 该装置包括在其外圆周上具有多个夹持器并通过夹持器保持工具夹具的转台。 在换刀时，夹具抓住并拉出固定在主轴上的工具架。 主轴的旋转使转台通过主轴齿轮，转塔齿轮和减速装置旋转，从而选择一个工具。 此时，将冷却剂从歧管的喷嘴部分喷射到主轴锥孔，在该主轴锥孔中工具架相互配合并洗涤锥形孔。 由于主轴的旋转，冷却剂被喷射到锥形孔的整个圆周上，并且与刀架接触的表面被确实地洗涤。 因此，可以以喷嘴部配置在主轴附近的简单结构进行清洗，而不需要加工主轴和工具架。

公开(公告)号：US06238152B1

公开(公告)日：2001-05-29

申请号：US09513172

申请日：2000-02-25

申请人： Akihiko Fujimoto ,  Kunio Kojima ,  Shinya Okamoto ,  Naoki Sato

发明人： Akihiko Fujimoto ,  Kunio Kojima ,  Shinya Okamoto ,  Naoki Sato

IPC分类号： B23Q312

CPC分类号： B23B31/261 ,  B23B31/263 ,  B23Q1/0036 ,  B23Q11/1015 ,  Y10T408/957 ,  Y10T409/309464

摘要： A fixed first sleeve and a movable second sleeve are arranged in a center through hole of a main spindle. Balls at the rear end of the second sleeve engage a recessed slope of the first sleeve and a recessed slope of a draw bar, thereby amplifying the urging force of a spring for urging the draw bar upward. Balls at the distal end of the second sleeve hold and pull in the head of the pull stud with the amplified force. The pull stud has an axial through hole and a hole that connects with the through hole and opens sideways. Compressed air passes through these holes, thereby cleaning the respective taper surfaces and end faces of the main spindle and a tool shank. Switching means is used to close the hole that opens sideways, whereby a cutting fluid is allowed to flow through the axial through hole only.

摘要翻译： 固定的第一套筒和可动的第二套筒布置在主轴的中心通孔中。 在第二套筒的后端处的球接合第一套筒的凹入的斜面和拉杆的凹陷的斜面，从而放大用于向上推动拉杆的弹簧的推动力。 在第二套筒的远端处的球保持并拉动拉杆的头部，并具有放大的力。 拉钉具有轴向通孔和与通孔连接并向侧面打开的孔。 压缩空气通过这些孔，从而清洁主轴和工具柄的各个锥形表面和端面。 切换装置用于关闭侧向打开的孔，从而允许切削液仅流过轴向通孔。

公开(公告)号：US4716349A

公开(公告)日：1987-12-29

申请号：US645959

申请日：1984-08-31

申请人： Morio Koyokawa ,  Akihiko Fujimoto

发明人： Morio Koyokawa ,  Akihiko Fujimoto

IPC分类号： G05B19/18 ,  G05B19/414 ,  G05B11/32

CPC分类号： G05B19/4147 ,  G05B2219/25366 ,  G05B2219/33126 ,  G05B2219/33182 ,  G05B2219/36031 ,  G05B2219/36159

摘要： An NC apparatus in which a single interface is used in common with both an NC operation board and a machine operation board to thereby reduce the apparatus in size and the interfaces in number. A run code generator is provided on the machine operation board, which is removably connected with the interface, for putting the controlling program, which is the high-level language program, into the run state. The interface is a serial interface, preferably an RS-232 type interface.

摘要翻译： 一种NC设备，其中单个接口与NC操作板和机器操作板共同使用，从而减少了设备的尺寸和接口数量。 在机器操作板上提供运行代码生成器，其可移除地与接口连接，将作为高级语言程序的控制程序放入运行状态。 该接口是串行接口，最好是RS-232型接口。

公开(公告)号：US4616309A

公开(公告)日：1986-10-07

申请号：US596194

申请日：1984-04-02

申请人： Akihiko Fujimoto ,  Morio Kiyokawa

发明人： Akihiko Fujimoto ,  Morio Kiyokawa

IPC分类号： G05B19/18 ,  G05B19/409 ,  G05B19/414 ,  G06F15/46

CPC分类号： G05B19/409 ,  G05B2219/33182 ,  G05B2219/35534 ,  G05B2219/36159

摘要： A numerical control system having a general purpose operating panel which is selectively detachable therefrom. The numerical control system includes a serial data transmitting and receiving section to which external signals are applied, an arithmetic section for performing numerical calculations on data received from the serial data transmitting and receiving section, a memory section for storing data received from the serial data transmitting and receiving section, results of claculations from the arithmetic section and programs, an output section for outputting results of calculations from the arithmetic section and the contents of the memory section as instruction signals to a machine tool, a control section for controlling the serial data transmitting and receiving section, the arithmetic section, the memory section and the output section, and a general purpose operating panel having a general purpose full keyboard and a general purpose display unit. The operating panel is freely connectable to and disconnectable from the serial data transmitting and receiving section.

摘要翻译： 一种数控系统，具有可从其中选择性地拆卸的通用操作面板。 数字控制系统包括应用了外部信号的串行数据发送和接收部分，用于对从串行数据发送和接收部分接收的数据执行数值计算的算术部分，用于存储从串行数据发送接收的数据的存储部分 以及接收部分，来自运算部分和程序的分离结果，用于将运算部分的计算结果和存储部分的内容作为指令信号输出到机床的输出部分，用于控制串行数据传输的控制部分 以及接收部分，运算部分，存储部分和输出部分，以及具有通用全键盘和通用显示单元的通用操作面板。 操作面板可自由连接到串行数据发送和接收部分并与串行数据发送和接收部分断开。