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    • 32. 发明授权
    • Apparatus for clamping and unclamping feed bars for a transfer press
    • 用于夹紧和松开转印机用进料棒的装置
    • US4741195A
    • 1988-05-03
    • US905326
    • 1986-09-09
    • Toshihiko AraiMasaharu KusunokiTadao OdakaShozo ImanishiYoshinori KatoMasakazu HashimotoYoshiyuki Hashimoto
    • Toshihiko AraiMasaharu KusunokiTadao OdakaShozo ImanishiYoshinori KatoMasakazu HashimotoYoshiyuki Hashimoto
    • B30B15/00B21D43/05B30B1/24B21D43/10
    • B21D43/055Y10T74/165
    • In a transfer press having feed bars and a press drive, an improved feed bar driving apparatus has a vertical rod reciprocally movable in association with the press drive and having a threaded portion, a drive means to the vertical rod means for rotating the vertical rod means in opposite directions, a feed screw device connected to the threaded portion of the vertical rod for being rotated by the vertical rod in opposite directions by rotation and reciprocation of the vertical rod, a pair of feed bar receptacles slidably supporting the feed bars and connected to the feed screw device for being moved toward and away from each other when the feed screw device is rotated in respective opposite directions for moving the feed bars in a clamping and unclamping movement, a cam rotatable in assocation with the press drive, a lever mounted on a fulcrum and connected to the vertical rod and in contact with the cam for being pivoted around the fulcrum by the cam for moving the vertical rod through a stroke, and a stroke adjusting mechanism connected to the fulcrum for changing the position of the fulcrum for selectively adjusting the stroke of the vertical rod and thereby adjusting the stroke of the feed bars.
    • 在具有进给杆和压力传动装置的转印机中,改进的进给杆驱动装置具有可与压力传动相关联地往复运动并具有螺纹部分的垂直杆,垂直杆装置的驱动装置,用于使垂直杆装置 在相反方向上,连接到垂直杆的螺纹部分的进给螺杆装置,用于垂直杆通过垂直杆的旋转和往复运动而沿相反方向旋转,一对进给杆接收器,可滑动地支撑进给杆并连接到 所述进给螺杆装置在进给螺旋装置沿相反方向旋转以便在夹紧和松开运动中移动进给杆时相互移动,可与压力传动相关联地旋转的凸轮,安装在 支点并连接到垂直杆并且与凸轮相接触,以便通过凸轮围绕支点枢转,用于移动竖杆杆 以及与该支点连接的行程调节机构,用于改变支点的位置,以便选择性地调整垂直杆的行程,从而调整进给杆的行程。
    • 37. 发明授权
    • Apparatus and method for writing storable images into a matrix-addressed
image-storing liquid crystal display device
    • 将可存储图像写入到矩阵寻址的图像存储液晶显示装置中的装置和方法
    • US3936815A
    • 1976-02-03
    • US492421
    • 1974-07-29
    • Osamu KogureHisao TakadaYoshinori KatoMasao Kawachi
    • Osamu KogureHisao TakadaYoshinori KatoMasao Kawachi
    • C09K19/54G02F1/133G02F1/1337G02F1/137G02F1/18
    • G02F1/13731C09K19/36C09K19/54G02F1/13306G02F1/13718
    • A matrix-addressed liquid crystal display device including a matrix-addressed display section is provided. The display section comprises a pair of optically transparent plates each of which having on one surface a plurality of parallel strip electrodes optically transparent and deposited through an optically transparent spacer, said pair of plates being parallelly arranged so that the electrodes will be inside and mutually intersect at right angles so as to form row and column electrode groups of a matrix, and a cholesteric phase liquid crystal filled between the respective plates, which liquid crystal being such that when a voltage applied to the electrodes is above a threshold level the molecular axes of the liquid crystal are aligned in the direction of electric field due to the voltage applied. The device utilized a nematic phase to cholesteric phase transition of the liquid crystal occurring when the voltage applied is maintained nearby the threshold level and becomes for a short time period below the threshold level.
    • 提供了一种包括矩阵寻址显示部分的矩阵寻址液晶显示装置。 显示部分包括一对光学透明板,每个光学透明板在一个表面上具有光学透明并通过光学透明间隔物沉积的多个平行条状电极,所述一对平板布置成使得电极将在内部并相互相交 以形成矩阵的列和列电极组,以及填充在各个板之间的胆甾醇相液晶,该液晶使得当施加到电极的电压高于阈值水平时,分子轴 由于施加的电压,液晶在电场方向上排列。 当施加的电压保持在阈值水平附近并且在低于阈值水平的短时间段内时,该装置利用向列相到出现的液晶的胆甾醇相变。
    • 38. 发明授权
    • Friction stir spot welding device and member support therefor
    • 摩擦搅拌点焊装置及其支撑件
    • US09073148B2
    • 2015-07-07
    • US13809216
    • 2010-12-16
    • Yoshinori Kato
    • Yoshinori Kato
    • B23K20/12B23K37/04
    • B23K20/1245B23K20/125B23K20/126B23K20/1265B23K37/0408B23K2101/18
    • A member support of a friction stir spot welding device has a backing piece having a bearing surface that contacts work-pieces, and a supporting body that supports the backing piece such that the backing piece tilts with the tilting of the work-pieces, which is in contact with the bearing surface. In the backing piece, the amount of change in the position of the bearing surface on the extension line of the central axis of rotation between a state in which the bearing surface is in a reference state perpendicular to the central axis of rotation of a rotary tool and a state in which the bearing surface tilts in response to the tilting of the work-pieces, is less than or equal to a predetermined embedding amount with which the shoulder part of the rotary tool is embedded in the work-pieces.
    • 摩擦搅拌点焊装置的构件支撑件具有支承件,该支承件具有接触工件的支承表面,以及支撑体,其支撑背衬件,使得支承件随着工件的倾斜而倾斜, 与轴承表面接触。 在背衬件中,在支承表面处于垂直于旋转工具的中心旋转轴线的基准状态的状态下,支承表面在中心旋转轴线的延长线上的位置的变化量 并且响应于工件的倾斜而使支承面倾斜的状态小于或等于旋转工具的肩部嵌入工件中的预定嵌入量。
    • 40. 发明授权
    • Friction stir welding apparatus
    • 摩擦搅拌焊接设备
    • US08814026B2
    • 2014-08-26
    • US13347871
    • 2012-01-11
    • Yoshinori Kato
    • Yoshinori Kato
    • B23K20/12
    • B23K20/1235
    • A friction stir welding includes a main body for holding a tool and a hot air and cool air separating unit. The separating unit is disposed at the main body and separates a supplied gas into hot air hotter than the gas and cool air cooler than the gas in a tube portion and ejects the cool air from a first end of the tube portion and ejects hot air from a second end of the tube portion. The hot air is supplied to a front side of a movement direction of the tool in the surface of the work piece from a tool side of the friction stir welding apparatus and the cool air is supplied to a rear side of the movement direction of the tool in the surface of the work piece from the tool side of the friction stir welding apparatus.
    • 摩擦搅拌焊接包括用于保持工具的主体和热空气和冷空气分离单元。 分离单元设置在主体处,并将供给的气体分离成比管部分中的气体更冷的气体和冷却空气的热空气,并从管部分的第一端排出冷空气,并将热空气从 管部分的第二端。 从摩擦搅拌焊接装置的工具侧将热空气供给到工件的工件表面的移动方向的前侧,冷却空气被供给到工具的移动方向的后侧 在摩擦搅拌焊接装置的工具侧的工件表面。