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    • 1. 发明授权
    • Damper disc assembly having a plate formed with lubricating members for
reducing friction caused by engagement with damper springs
    • 减震盘组件具有形成有润滑构件的板,用于减少与阻尼弹簧接合引起的摩擦
    • US5782694A
    • 1998-07-21
    • US676659
    • 1996-07-10
    • Hisashi HonjoIkuo MurataHideyuki ImanakaHiroyuki Matsubara
    • Hisashi HonjoIkuo MurataHideyuki ImanakaHiroyuki Matsubara
    • F16F15/123F16D3/14F16D3/52
    • F16F15/1234
    • A clutch disc assembly (1) is provided with lubrication members (11a, 11b) to reduce the wear of the parts which contact the large coil springs (7) disposed within the clutch disc assembly (1). Plates (4) and (5) and a separated flange (3) are configured to rotate relative to each other. Raised portions (4a) and (5a) of the plates (4) and (5) correspond to a window (3c). Each of the large coil springs (7) extends in a circumferential direction with respect to the clutch disc assembly (1). Each large coil spring is confined within a corresponding the window (3c) of the separated flange (3) and further between the raised portions (4a) and (5a) of the plates (4) and (5). Lubricant-impregnated members (11a, 11b) are provided on a portion of respective sides of the separated flange (3), and are contactable with the large spring coil (7). In one alternate embodiment, a portion of plates (105) and (106) is provided with a plurality of minute apertures (140). The plates (105) and (106) are then provided with a surface hardened layer (130) to reduce wear due to friction.
    • 离合器盘组件(1)设置有润滑部件(11a,11b),以减少接触设置在离合器盘组件(1)内的大螺旋弹簧(7)的部件的磨损。 板(4)和(5)和分离的凸缘(3)构造成相对于彼此旋转。 板(4)和(5)的凸起部分(4a)和(5a)对应于窗口(3c)。 每个大螺旋弹簧(7)相对于离合器盘组件(1)在圆周方向上延伸。 每个大的螺旋弹簧被限制在相应的分离的凸缘(3)的窗口(3c)中,并且进一步限制在板(4)和(5)的凸起部分(4a)和(5a)之间。 润滑剂浸渍部件(11a,11b)设置在分离法兰(3)的各侧的一部分上,并与大弹簧线圈(7)接触。 在一个替代实施例中,板(105)和(106)的一部分设置有多个微小孔(140)。 然后,板(105)和(106)设置有表面硬化层(130),以减少由于摩擦而引起的磨损。
    • 5. 发明授权
    • Method for determining shape of shift roll for rolling mill
    • 轧机换挡辊形状的确定方法
    • US07350388B2
    • 2008-04-01
    • US10865802
    • 2004-06-14
    • Hisashi HonjoMasayoshi Sato
    • Hisashi HonjoMasayoshi Sato
    • B21B39/20
    • B21B27/024B21B31/18
    • A method for determining a shape of a shift roll for a rolling mill, includes the steps of determining a necessary control amount distribution αi for a plate crown with respect to plate widths, based on a distribution of the number of plates rolled by a target rolling mill with respect to plate widths, and providing a maximum radius difference yA0 of the shift roll. The method further includes the steps of preliminarily determining a line yi of a roll radius distribution with respect to plate widths, based on the necessary control amount distribution αi and the maximum radius difference yA0, shifting the line yi of the roll radius distribution by a maximum roll shift to obtain a distribution ΔyBi of a roll gap change amount with respect to plate widths under the maximum roll shift, and smoothing sharp local changing part of the distribution ΔyBi of the roll gap change amount.
    • 一种用于确定用于轧机的换档辊的形状的方法,包括以下步骤:基于所述轧制机的分布,确定板顶相对于板宽度的必要控制量分布α1/ 由目标轧机相对于板宽度轧制的板的数量,以及提供换档辊的最大半径差Y A 0。 该方法还包括以下步骤:基于必要的控制量分布αmax和最大值来初步确定相对于板宽度的辊半径分布的线y i i 半径差Y A0 ,使辊半径分布的线y i i移动最大的辊位移以获得辊的分布Deltay 在最大滚动移位下相对于板宽度的间隙变化量,以及使辊间隙变化量的分布Deltay< B>的锐化局部变化部分的平滑。
    • 6. 发明授权
    • Apparatus for manufacturing band plate
    • 带板制造装置
    • US07093473B2
    • 2006-08-22
    • US10886087
    • 2004-07-08
    • Hisashi HonjoTakayuki Iwasaki
    • Hisashi HonjoTakayuki Iwasaki
    • B21B29/00
    • B21B27/02B21B1/026B21B1/463B21B13/142B21B29/00B21B2001/028B21B2013/025B21B2027/022B21B2263/02B21B2269/04B21B2269/14
    • An apparatus for manufacturing a band plate has a rolling mill that includes a pair of upper and lower work rolls that roll a slab material having edge drop portions at both ends thereof, and a pair of backup rolls that contact non-rolling side surfaces of the pair of upper and lower work rolls, respectively to prevent the work rolls from being deformed. The work roll includes a reverse taper portion where a roll diameter gradually increases towards a barrel end portion thereof corresponding to the edge drop portion. The upper and lower work rolls are configured to be shiftable individually in the axial direction thereof. The backup roll includes an escape portion whose diameter gradually decreases towards an axial end thereof so as not to contact the reverse taper portion of the work roll, within a shifting range of the work roll.
    • 一种用于制造带板的装置具有一个轧机,该轧机包括一对上下工作轧辊,其在其两端滚动具有边缘部分的板坯材料,以及一对支承辊,其与 一对上下工作辊分别用于防止工作辊变形。 工作辊包括反向锥形部分,其中辊直径朝着与边缘落下部分相对的筒端部逐渐增大。 上下工作辊被构造成在其轴向方向上单独移动。 支承辊包括在工作辊的移动范围内其直径朝着其轴向端部逐渐减小以避免与工作辊的倒锥形部分接触的退出部分。