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    • 74. 发明申请
    • Color picture tube apparatus
    • 彩色显像管装置
    • US20050140263A1
    • 2005-06-30
    • US10991233
    • 2004-11-17
    • Hiroshi SakuraiEtsuji Tagami
    • Hiroshi SakuraiEtsuji Tagami
    • H01J29/76H01J29/70
    • H01J29/703H01J2229/5682
    • A bar-shaped element includes magnets at both ends and a magnetic material connecting the magnets to each other. One end in a major axis direction of the bar-shaped element is an N-pole, and the other end is an S-pole. A pair of bar-shaped elements sandwich a deflection yoke in a horizontal direction, with the major axis direction thereof being parallel to a vertical direction, and each of the bar-shaped elements is placed at a position between the end of a horizontal deflection coil on a phosphor screen side and a central position of a core in a tube axis direction, in such a manner that the magnetic poles at both ends are opposite to each other between the pair of bar-shaped elements. Because of this, PQH misconvergence is corrected without influencing power consumption at low cost by a simple method without using an auxiliary coil and a correction circuit, whereby satisfactory convergence can be realized.
    • 棒形元件包括两端的磁体和将磁体彼此连接的磁性材料。 棒状元件的长轴方向的一端为N极,另一端为S极。 一对棒状元件在水平方向上夹着偏转线圈,其长轴方向平行于垂直方向,并且每个条形元件被放置在水平偏转线圈的端部之间的位置 在荧光屏侧和芯轴的中心位置,使得两端的磁极在一对棒状元件之间彼此相反。 因此,在不使用辅助线圈和校正电路的情况下,通过简单的方法来校正PQH失会聚,而不会以低成本影响功耗,从而可以实现令人满意的收敛。
    • 80. 发明授权
    • Strengthening member for automobile
    • 加强汽车会员
    • US06752451B2
    • 2004-06-22
    • US10311518
    • 2002-12-13
    • Shinya SakamotoDaigo SumimotoYoshio TeradaYukihisa KuriyamaHiroshi SakuraiEizaburou Nakanishi
    • Shinya SakamotoDaigo SumimotoYoshio TeradaYukihisa KuriyamaHiroshi SakuraiEizaburou Nakanishi
    • B21D4702
    • B62D21/152B21C1/22B21D26/033B21D26/047B21D47/02B62D21/00B62D25/00B62D25/20B62D29/007F16F7/12Y10T29/49622
    • An object of the present invention is to provide a lightweight strengthening member for an automobile, excellent in crush resistance in the axial direction and having high flexural strength. Further, another object thereof is to provide a strengthening member which does not generating cracks even when a high-strength steel sheet is used. The present invention provides: a strengthening member 1 for an automobile, being a lengthy strengthening member 1 having concave portions 3 at the four corners of a basic rectangular cross section 2 and forming a cruciform closed section as a whole, characterized in that the wall thickness of the concave portions 3 is 5 to 30% thicker than the wall thickness of the portions excluding the concave portions, namely, the side walls 4 and the top walls 5; further, a strengthening member 1 for an automobile, characterized in that the hardness of the concave portions 3 is 5% or more higher than the hardness of the portions excluding the concave portions, namely, the side walls 4 and the top walls 5; and furthermore, a strengthening member 1 for an automobile formed by drawing or hydroforming.
    • 本发明的一个目的是提供一种用于汽车的轻质加强件,在轴向方向上具有优异的抗压碎性并且具有高弯曲强度。 此外,其另一个目的是提供即使在使用高强度钢板时也不会产生裂缝的加强构件。 本发明提供一种用于汽车的强化构件1,它是一个长的加强构件1,其具有在基本矩形横截面2的四个角处的凹入部分3,并且整体形成十字形封闭区域,其特征在于,壁厚 的凹部3比除了凹部以外的部分即侧壁4和顶壁5的壁厚厚5〜30% 另外,一种用于汽车的加强件1,其特征在于,凹部3的硬度比不包括凹部的部分即侧壁4和顶壁5的硬度高5%以上。 并且还包括用于通过拉伸或液压成形形成的汽车用加强件1。