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    • 74. 发明授权
    • Power transmission device
    • 动力传动装置
    • US4369674A
    • 1983-01-25
    • US150620
    • 1980-05-15
    • Masumi HamaneMakoto Kondo
    • Masumi HamaneMakoto Kondo
    • F16H1/36B62M11/14F16D43/14F16H1/48F16H3/54F16H61/02F16H3/74
    • F16H3/54B62M11/14F16D43/14F16H61/0295F16H2718/12Y10T74/19633
    • A light, miniaturized power transmission device of the type wherein the power from a drive shaft is transmitted to a driven shaft via a planetary gear mechanism. The planetary gear mechanism has a ring gear, a sun gear disposed concentrically on the radially inner side of the ring gear, and planetary gears disposed between and engaged with the sun gear and the ring gear. At least the meshing portions of the planetary gears, ring gear and sun gear are resiliently held from opposite side surfaces thereof by a pair of side plates attached to said planetary gear mechanism. The side plates permit free orbital movements of the planetary gears and suppresses the relative axial movements of the ring gear, planetary gears and sun gear. A centrifugally operated friction clutch is disposed between the drive shaft and the planetary gear mechanism so as to control the transmission of power from the drive shaft to the planetary gear mechanism. The clutch comprises an annular outer contactor integrally formed with the ring gear, and inner contactors which are connected to the drive shaft for rotation therewith and adapted to be placed under a centrifugal force into frictional contact with the annular outer contactor to thereby transmit the rotation of the drive shaft to the ring gear when the number of revolutions of the drive shaft exceeds a predetermined level.
    • 一种轻型,小型化的动力传动装置,其中来自驱动轴的动力经由行星齿轮机构传递到从动轴。 行星齿轮机构具有环形齿轮,同心地设置在齿圈的径向内侧的太阳齿轮,以及设置在太阳轮和齿圈之间并与太阳齿轮和齿圈接合的行星齿轮。 行星齿轮,环形齿轮和太阳齿轮的啮合部分至少通过一对安装在所述行星齿轮机构上的侧板从其相对的侧表面弹性保持。 侧板允许行星齿轮的自由轨道运动并且抑制环形齿轮,行星齿轮和太阳齿轮的相对轴向运动。 离心操作的摩擦离合器设置在驱动轴和行星齿轮机构之间,以便控制从驱动轴到行星齿轮机构的动力传递。 离合器包括与环形齿轮一体形成的环形外接触器和连接到驱动轴以与其一起旋转并适于放置在离心力下与环形外接触器摩擦接触的内接触器,从而传递 当驱动轴的转数超过预定水平时,到齿圈的驱动轴。
    • 75. 发明授权
    • Power transmission device in motor vehicle
    • 汽车动力传动装置
    • US3997043A
    • 1976-12-14
    • US610227
    • 1975-09-04
    • Makoto KondoKuniyuki Yamamoto
    • Makoto KondoKuniyuki Yamamoto
    • B60K17/06B62M11/00B62M17/00F16D7/00F16H3/08
    • B62M17/00B62M11/00Y10T74/194Y10T74/19633
    • Improvement in a power transmission system in a motor vehicle which comprises a clutch associated with a crank shaft of an engine, a group of power transmission gears, an output shaft for the power transmission gears, a driving gear mounted on the output shaft, a propeller shaft, a universal joint for joining both output shaft and propeller shaft at their respective end parts, a set of final speed reduction gears, wherein there is provided a buffer means for preventing said output shaft for the transmission system and the propeller shaft connected therewith from becoming overloaded, the buffer means being mounted on one part of the output shaft and constructed with a pair of cam pawls, one of the cam pawls being mounted on the output shaft integrally with the driving gear, and the other cam pawl being spline-connected on the output shaft, and a compression spring to effect engagement between the pair of cam pawls.
    • 机动车辆的动力传递系统的改进,其包括与发动机的曲轴相关联的离合器,一组动力传递齿轮,用于动力传递齿轮的输出轴,安装在输出轴上的驱动齿轮,螺旋桨 轴,用于在其各个端部连接输出轴和传动轴的万向接头,一组最终减速齿轮,其中设置有缓冲装置,用于防止传动系统的输出轴和与其相连的传动轴 缓冲装置被安装在输出轴的一部分上并由一对凸轮爪构成,其中一个凸轮爪与驱动齿轮一体安装在输出轴上,另一个凸轮爪被花键连接 在输出轴上,以及压缩弹簧,以实现一对凸轮爪之间的啮合。
    • 78. 发明授权
    • Production method for oil-impregnated sintered bearing
    • 油浸式烧结轴承的生产方法
    • US07870674B2
    • 2011-01-18
    • US11658700
    • 2005-08-22
    • Makoto Kondo
    • Makoto Kondo
    • B21D53/10F16C33/02F16C33/10
    • B22F3/093F16C33/14F16C2220/20Y10S384/902Y10T29/49702Y10T29/49703Y10T29/49705Y10T29/49707Y10T29/49709
    • An end surface 1a of sintered bearing 1 is abutted on a die 10 so that the sintered bearing 1 is mounted thereon, and a tool 40 is abutted on the other end surface 1b of the sintered bearing 1. While the sintered bearing 1 is pressed by the tool 40, high frequency vibration in an axial direction is supplied from a horn 30 to the tool 40 by operating a vibrator 20 so as to give repeated impacts to both end surfaces 1a and 1b of the sintered bearing 1, and pores of the end surfaces 1a and 1b are thereby sealed. The die 10 and the tool 40 have surfaces abutting the sintered bearing 1, and the surfaces have roughness of 0.4 s or less and hardness of HRA 60 or more, and the tool presses the sintered bearing at a pressure of 70 to 700 kPa. The high frequency vibration supplied to the tool 40 has a power of 50 to 3000 W/cm2, and it has a frequency of 10 to 50 kHz.
    • 烧结轴承1的端面1a抵接在模具10上,从而将烧结轴承1安装在其上,并且工具40抵靠在烧结轴承1的另一端面1b上。当烧结轴承1被按压时 工具40通过操作振动器20从喇叭30向工具40提供轴向的高频振动,从而对烧结轴承1的两个端面1a和1b产生反复冲击,并且端部的孔 从而密封表面1a和1b。 模具10和工具40具有邻接烧结轴承1的表面,表面的粗糙度为0.4s以下,硬度为HRA 60以上,该工具在70〜700kPa的压力下压制烧结轴承。 提供给工具40的高频振动具有50至3000W / cm 2的功率,并且其频率为10至50kHz。
    • 79. 发明申请
    • WIRE FEEDING UNIT
    • 线送料单元
    • US20090242535A1
    • 2009-10-01
    • US12359609
    • 2009-01-26
    • Tatsuji MinatoMakoto Kondo
    • Tatsuji MinatoMakoto Kondo
    • B23K9/28
    • B23K9/133
    • A wire feeding unit for feeding a welding wire in a torch cable of a welding robot, the torch cable passing through the inside of an upper arm in its direction, includes a body member, which is mounted on an inner periphery of the upper arm in a state of being freely pivotable around the axis of the upper arm, and to which the torch cable is installed, and a feed roller mounted to the body member in a state of being freely rotatable around an axis orthogonal to the axis of the arm. Here, the welding wire exposed out of the torch cable is in contact with the circumferential surface of the feed roller and is fed by the rotation of the feed roller in a direction of the axis of the upper arm. According to the configuration like this, when an arm is pivoted, the torch cable passing through the arm is able to be prevented from being twisted.
    • 一种用于在焊接机器人的割炬电缆中供给焊丝的送丝单元,所述焊炬电缆沿着其方向穿过上臂的内部,包括主体部件,其安装在上臂的内周上 能够围绕上臂的轴线自由枢转并且安装有炬电缆的状态,以及能够以与臂的轴线正交的轴线自由旋转的状态安装到本体构件的进给辊。 这里,暴露在割炬电缆外的焊丝与进给辊的周面接触,并通过进给辊的旋转沿上臂的轴线进给。 根据这样的结构,当臂枢转时,能够防止通过臂的割炬电缆被扭曲。
    • 80. 发明申请
    • Image signal processing apparatus and processing method
    • 图像信号处理装置及处理方法
    • US20050062886A1
    • 2005-03-24
    • US10498426
    • 2002-12-13
    • Takaya HoshinoToshio SarugakuIkuo SomeyaMakoto KondoKazuhiko NishiboriKoji AoyamaYukihiko MogiNobuo UekiMasuyoshi Kurokawa
    • Takaya HoshinoToshio SarugakuIkuo SomeyaMakoto KondoKazuhiko NishiboriKoji AoyamaYukihiko MogiNobuo UekiMasuyoshi Kurokawa
    • H04N5/253G09G5/00G09G5/391H04N5/14H04N7/01
    • H04N7/0132H04N5/145H04N7/014Y10S348/91
    • The present invention provides an image signal processing apparatus and a method thereof in which each of the fields forming the unit-frame is specified, with respect to the inputted image signal, based on a difference value calculated in signal level between a detected pixel in a current field and a detected pixel at the same position in a field which comes one frame behind the current field, a motion vector for a field which comes two frames behind the current field is detected, with respect to the detected pixel in the current field, the detected pixel is shifted, with respect to the specified first field, in a direction opposite to the motion vector within the range of the detected motion vector, the detected pixel is shifted, with respect to the specified fourth field, in a direction along the motion vector, and the detected pixels is shifted, with respect to the specified second and third fields, so as to make the pixels gradually closer to the pixel position shifted with respect to the fourth field, in the consecutive order of the fields from the first field, in the direction along the motion vector or in the direction opposite to the motion vector.
    • 本发明提供了一种图像信号处理装置及其方法,其中,基于在信号电平中计算出的信号电平中的检测像素之间的差值,相对于输入的图像信号来指定形成单位帧的每个场 当前场和位于当前场后面一帧的场中的相同位置处的检测像素,相对于当前场中的检测像素检测到在当前场后面两帧的场的运动矢量, 检测到的像素相对于规定的第一场沿与检测到的运动矢量的范围内的运动矢量相反的方向移位,检测像素相对于规定的第四场沿着沿着 运动矢量,并且检测像素相对于规定的第二和第三场移动,以使像素逐渐更接近于相对于相对移动的像素位置 以与运动矢量相反的方向沿着运动矢量的方向以第一场的场的连续顺序,以第一场为单位。