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    • 93. 发明授权
    • Stator core having a plurality of connected circumferentially segmented
cores and method and apparatus for assembling same
    • 定子芯具有多个连接的周向分段的芯,以及用于组装它们的方法和装置
    • US5786651A
    • 1998-07-28
    • US803228
    • 1997-02-20
    • Tetsuo Suzuki
    • Tetsuo Suzuki
    • B21K25/00B23P11/00H02K1/14H02K15/02H02K1/12
    • B23P11/00B21K25/00H02K1/148H02K15/022Y10T29/49009Y10T29/49012Y10T29/53143Y10T29/5317Y10T29/53717Y10T29/53722Y10T29/53978
    • In a stator core, an intermediate portion of a projection and a groove have respectively formed therein: straight portions extending in a certain width in a direction normal to each end surface of yoke portions; and, near the straight portions closer to end surfaces of yoke portions, contracted portions having a width smaller than the width of the straight portions. When the projection is fit by press fitting into the groove in the normal direction, groove walls on both diametrically outer and inner sides of the groove are deflected within an elastic region. When fit by pressing, the straight and contracted portions of the projection are elastically tightened together at the straight and contracted portions of the groove, respectively. An apparatus for assembling a stator core has a plurality of radially disposed and radially movable jigs for holding the segmented cores. Vertically movable cams are provided vertically downwards on an upper vertically movable plate. By lowering the movable plate, the jigs are pushed radially inwards. By this pushing the plurality of segmented cores circumferentially approach each other. The projection of each segmented core is fit by press fitting into the groove of the adjoining segmented core in the circumferential direction, thereby connecting the segmented cores together.
    • 在定子铁芯中,分别在其中形成有突起和槽的中间部分:在垂直于轭部的每个端面的方向上以一定宽度延伸的直线部分; 并且在靠近磁轭部的端面的直线部分附近具有宽度小于直线部分的宽度的收缩部分。 当凸起通过沿正常方向压入槽中而配合时,槽的径向外侧和内侧的槽壁在弹性区域内偏转。 当通过按压配合时,突起的直的和收缩部分分别在凹槽的直线和收缩部分处一起弹性地紧固在一起。 一种用于组装定子铁芯的装置具有多个径向设置和可径向移动的夹具,用于保持分段芯。 垂直可动的凸轮垂直向下设置在上部可垂直移动的板上。 通过降低可动板,夹具被径向向内推。 通过这样推动多个分段磁芯周向接近。 每个分段芯的突出部通过在圆周方向上压配合到相邻的分段芯的槽中而配合,从而将分段的芯连接在一起。
    • 97. 发明授权
    • Image forming apparatus with means for error detection
    • 具有误差检测装置的图像形成装置
    • US5262872A
    • 1993-11-16
    • US774087
    • 1991-10-09
    • Shigeru YoshimuraTetsuo SuzukiMakoto Takemura
    • Shigeru YoshimuraTetsuo SuzukiMakoto Takemura
    • B41J29/02H04N1/00B41J2/01
    • B41J29/02
    • An image recording system includes a host computer and a recording apparatus. The host computer generates image data to be recorded as an image. The recording apparatus includes a recording head, an image data generator, an error detector, and a selector. The error detector checks the condition of the recording apparatus to detect any errors. The selector switches between an on-line mode and an off-line mode of the recording system. In the on-line mode, the recording head is capable of recording the image on the recording medium in response to the image data supplied from the host computer. In the off-line mode, the recording means is capable of recording the predetermined image on the recording medium in response to the predetermined image data supplied from the predetermined image data generator. The selector switches to the on-line mode when the error detector does not detect an error and switches to the off-line mode when the error detector does detect an error.
    • 图像记录系统包括主计算机和记录装置。 主计算机生成要记录为图像的图像数据。 记录装置包括记录头,图像数据发生器,误差检测器和选择器。 误差检测器检查记录装置的状况以检测任何错误。 选择器在记录系统的在线模式和离线模式之间切换。 在在线模式中,记录头能够响应于从主计算机提供的图像数据将图像记录在记录介质上。 在离线模式中,记录装置能够响应于从预定图像数据发生器提供的预定图像数据将预定图像记录在记录介质上。 当错误检测器检测到错误时,错误检测器不检测到错误并切换到离线模式,选择器将切换到在线模式。