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    • 1. 发明授权
    • Television picture tube face plate
    • 电视显像管面板
    • US4029898A
    • 1977-06-14
    • US670046
    • 1976-03-24
    • Yilmaz C. BelentepeWendell S. Blanding
    • Yilmaz C. BelentepeWendell S. Blanding
    • H01J29/86H01J5/02H01J29/02
    • H01J29/861H01J2229/8613
    • A television picture tube face plate or viewing panel including a viewing area having a reduced thickness for weight reduction of the face plate or viewing panel and resultant savings in the quantity of glass required in the manufacture of such a face plate. A thickened annular area of the face plate, adjacent and surrounding the outer perimeter thereof, is preferably provided with a selected maximum thickness at or adjacent the ends of the minor axis of the face plate, a selected minimum thickness at or adjacent the diagonal axis of the face plate and an intermediate thickness at or adjacent the ends of the major axis of the face plate, the regions of the face plate at or adjacent such ends of said axes being the regions of the face plate having the greatest, least and intermediate stresses, respectively, when the face plate is part of an exhausted television picture tube.
    • 一种电视显像管面板或观察面板,包括具有减小的厚度的观察区域,用于面板或观察面板的重量减轻,从而节省制造这种面板所需的玻璃量。 面板的增厚的环形区域相邻并且围绕其外周边优选地设置在面板的短轴的端部处或邻近面板的短轴的端部处的选定的最大厚度, 所述面板和位于所述面板的长轴的端部处或邻近所述面板的所述长轴的端部处的中间厚度,所述轴的所述端面或邻近所述轴线的所述端部的区域是所述面板的具有最大,最小和中间应力的区域 当面板是耗尽的电视显像管的一部分时。
    • 7. 发明授权
    • Floating vanes for flat panel display system
    • 平板显示系统浮动叶片
    • US4363648A
    • 1982-12-14
    • US261658
    • 1981-05-07
    • Roger A. AllaireWendell S. Blanding
    • Roger A. AllaireWendell S. Blanding
    • H01J29/86C03B23/20
    • H01J29/862
    • In a flat panel display system including a polyhedral enclosing housing structure having opposed front and back panels, which structure requires a subatmospheric or evacuated environment for the performance of the electronic components contained therein, a plurality of substantially parallel transversely spaced apart and longitudinally extending supporting vanes are fixtured within said housing between said front and back panels for limited movement within said housing prior to evacuating the interior thereof and for engagably supporting said front and back panels against the forces generated by atmospheric pressure when said interior is evacuated.
    • 在包括具有相对的前面板和后面板的多面体封闭壳体结构的平板显示系统中,该结构需要低于或大于或等于空气的环境来执行其中所包含的电子部件的表现,多个基本上平行的横向间隔开并纵向延伸的支撑叶片 被固定在所述前壳和后面板之间的所述壳体内,用于在所述壳体内部被抽空之前在所述壳体内受到有限的运动,并且当所述内部被抽空时,可接合地支撑所述前面板和后板抵抗由大气压力产生的力。
    • 10. 发明授权
    • Method of manufacturing connected particles of uniform size and shape
with a backing
    • 用背衬制造均匀尺寸和形状的连接颗粒的方法
    • US4261706A
    • 1981-04-14
    • US577473
    • 1975-05-14
    • Wendell S. BlandingJack A. Brothers
    • Wendell S. BlandingJack A. Brothers
    • B01J2/22B28B1/00B28B3/14B29B9/04B29C53/24C03B11/06C03B11/08C03B13/08C03B13/14C03B19/10E01C7/08B24D11/02
    • E01C7/085B01J2/22B28B1/004B28B3/14B29B9/04B29C53/24C03B11/06C03B11/082C03B13/08C03B13/14C03B19/1035C03B19/104C03B2215/40C03B2215/412C03B2215/414
    • Plastically formable material, which may be formed under pressure into desired shapes, is fed while in a fluid or plastically formable condition to a pair of cooperating surfaces which are relatively movable into compressive relationship with material disposed therebetween. The face of at least one of such surfaces is patterned with a plurality of juxtapositioned geometrical impressions of desired size and shape so as to form a ribbon or sheet of uniformly sized and shaped particles from the plastically formable material supplied to the cooperating surfaces. The uniform particles are initially joined together by thin web or edge portions which maintain the continuity of the newly formed particles within a sheet form. However, after the ribbon of newly formed particles has become sufficiently rigid, such as through the cooling of a molten thermoplastic material or the drying or firing of a green ceramic material from which such ribbon may be formed, the ribbon may then be flexed in various directions to separate the particles along the edge or web portions, thus providing a plurality of individual particles having substantially uniform size and shape.
    • 可以在压力下形成所需形状的塑性成形材料在流体或塑性可形成状态下被供给到一对可相对于其间设置的材料相对移动成压缩关系的配合表面。 这些表面中的至少一个的表面被图案化为具有所需尺寸和形状的多个并置的几何印模,从而形成从供应到协作表面的可塑成形材料的均匀尺寸和成形颗粒的带状或片状。 均匀的颗粒最初通过薄片或边缘部分连接在一起,这些纤维网或边缘部分将新形成的颗粒的连续性保持在片状。 然而,在新形成的颗粒的带状物变得足够刚性之后,例如通过熔融的热塑性材料的冷却或干燥或焙烧可以形成这种带的生坯陶瓷材料,然后可以以各种方式弯曲带 沿着边缘或腹板部分分离颗粒的方向,从而提供具有基本上均匀的尺寸和形状的多个单独的颗粒。