会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 27. 发明授权
    • Apparatus for scanning an original in a copying machine
    • 用于在复印机中扫描原件的装置
    • US4155641A
    • 1979-05-22
    • US866842
    • 1978-01-04
    • Seiji SagaraHiroyuki HattoriHirotoshi KishiHiroshi OgawaKazumi Umezawa
    • Seiji SagaraHiroyuki HattoriHirotoshi KishiHiroshi OgawaKazumi Umezawa
    • G03B27/50G03B27/52G03G15/00G03G15/04G03G15/28
    • G03B27/526
    • Apparatus for scanning an original in a copying machine herein disclosed is of the type in which first and second mirrors are moved in the same direction at the velocity rate of 1:1/2. The apparatus comprises first and second carriages for supporting and carrying the first and second mirrors respectively, a guide rail for supporting the carriages movably in the direction of their movement and a particular arrangement of pulleys to move the mirrors. The arrangement comprises first and second movable pulleys provided on the second carriage and spaced from one another and first and second stationary pulleys. The first stationary pulley is positioned on the side of the second movable pulley relative to the first movable one whereas the second stationary pulley is positioned on the side of the first movable pulley relative to the second one. A wire extends over passing around these pulleys, with its one end being fastened to a stationary part of the apparatus after being passed around the first stationary pulley and then around the first movable pulley. The other end part turned back around the second stationary pulley extends to the second movable pulley where it turns back around the pulley and then its end is finally fastened to a stationary part of the apparatus. At the segment of the pulley wire extending between the first stationary pulley and the first movable pulley, the first carriage is fixedly connected with the wire so as to cause the first and second mirrors to move with the movement of the wire.
    • 本文公开的复印机中用于扫描原件的装置是其中第一和第二反射镜以1:1/2的速度向同一方向移动的类型。 该装置包括用于分别支撑和承载第一和第二反射镜的第一和第二托架,用于沿其运动方向可移动地支撑托架的导轨和用于移动反射镜的特定布置的滑轮。 该装置包括设置在第二滑架上的第一和第二可移动滑轮,并且彼此间隔开以及第一和第二静止滑轮。 第一固定滑轮相对于第一可移动滑轮位于第二可动滑轮的一侧,而第二固定滑轮相对于第二固定滑轮位于第一可移动滑轮的侧面。 线绕着这些滑轮延伸穿过,其一端在穿过第一固定滑轮之后并且然后围绕第一可动滑轮紧固到设备的固定部分。 围绕第二固定滑轮转动的另一端部分延伸到第二可动滑轮,其中它绕着滑轮转回,然后其端部最终紧固到装置的静止部分。 在第一固定滑轮和第一可动滑轮之间延伸的滑轮线的段处,第一滑架与导线固定连接,以使第一和第二反射镜随着导线的运动而移动。
    • 30. 发明申请
    • TELESCOPIC SHAFT AND MANUFACTURING METHOD THEREOF
    • TELESCOPIC轴及其制造方法
    • US20140041194A1
    • 2014-02-13
    • US14009980
    • 2012-06-25
    • Yoshifumi KurokawaShin MiharaHiroyuki HattoriTakuma NakamuraSho InakiSeiichi MoriyamaYoshio Nakano
    • Yoshifumi KurokawaShin MiharaHiroyuki HattoriTakuma NakamuraSho InakiSeiichi MoriyamaYoshio Nakano
    • B62D1/185F16C33/20F16C3/03
    • B62D1/185B62D1/16B62D1/20F16C3/03F16C33/208F16C2231/00F16C2326/24F16D3/06F16D2001/102F16D2001/103F16D2250/0023F16D2300/10Y10T29/4984
    • Provided is a telescopic shaft having a coated section that reduces sliding resistance, with fluctuation of the sliding resistance according to sliding position of the telescopic shaft being reduced. A female shaft 16B is fitted onto a male shaft in a state of interference, and by causing the male shaft 16A to slide back-and-forth a specified number of times in the axial direction with respect to the female shaft 16B while applying, for example, a load in a direction that bends the male shaft 16A with respect to the female shaft 16B, friction heat is generated between side surfaces 411 of grooves 41 in the female shaft 16B and the coated section 61, which heats the coated section 61 and causes the coated section 61 to expand along the entire length in the axial direction of teeth 51 of the male shaft 16A. Therefore, the coated section 61 plastically deforms along the entire length in the axial direction of the teeth causing compressive strain to occur. By causing the male shaft 16A to slide back-and-forth with respect to the female shaft 16B in this state, the grooves 41 of the female shaft 16B and the teeth 51 of the male shaft 16A are uniformly in contact along the entire length in the axial direction, and thus sliding friction becomes constant along the entire length of the sliding range.
    • 本发明提供一种伸缩轴,其具有能够减小滑动阻力的涂布部,随着伸缩轴的滑动位置的滑动阻力的变动减小。 母轴16B以干涉状态装配到阳轴上,并且通过使凸型轴16A相对于母轴16B在轴向上来回滑动指定次数,同时施加,用于 例如,在使阳轴16A相对于阴轴16B弯曲的方向上的负载,在母轴16B中的凹槽41的侧表面411和涂覆部分61之间产生摩擦热,涂覆部分61加热涂覆部分61和 使得涂覆部分61沿着阳轴16A的齿51的轴向方向上的整个长度膨胀。 因此,涂布部61沿着轴的轴向的整个长度塑性变形,从而产生压缩应变。 在这种状态下,通过使阳轴16A相对于阴轴16B前后滑动,母轴16B的凹槽41和阳轴16A的齿51沿着整个长度均匀地接触 轴向,因此滑动摩擦沿滑动范围的整个长度变得恒定。