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    CRT having a tension mask with reinforcing support means
    1.
    发明授权
    CRT having a tension mask with reinforcing support means 失效
    CRT具有加强支撑装置的张力面罩

    公开(公告)号：US06650038B1

    公开(公告)日：2003-11-18

    申请号：US10166302

    申请日：2002-06-10

    申请人： Carlo Tulli ,  Paolo Ginesti ,  Pedro Eugenio Cosma ,  Alessio Masi

    发明人： Carlo Tulli ,  Paolo Ginesti ,  Pedro Eugenio Cosma ,  Alessio Masi

    IPC分类号： H01J2980

    CPC分类号： H01J29/073 ,  H01J2229/0722

    摘要： Cathode-ray tube (1) comprising a frame/mask assembly for selecting colors having a mask (8) and a frame (19), the mask being held under tension by being attached to ends of long sides (9) of the frame, the frame/mask assembly being suspended inside the tube using support means (10) which are able to increase the mechanical rigidity of the frame by support means having longitudinal dimples (40) which cause the long sides of the frame to come together during the high-temperature manufacturing phases.

    摘要翻译： 阴极射线管（1），其包括用于选择具有掩模（8）和框架（19）的颜色的框架/掩模组件，所述掩模通过附接到所述框架的所述长边（9）的端部而保持在张力下， 所述框架/掩模组件使用支撑装置（10）悬挂在所述管内，所述支撑装置能够通过具有纵向凹坑（40）的支撑装置增加所述框架的机械刚度，所述纵向凹坑（40）使得框架的长边在高位 温度制造阶段。

    Cathode-ray tube having a multifunction frame/mask support
    3.
    发明授权
    Cathode-ray tube having a multifunction frame/mask support 失效
    具有多功能框架/掩模支架的阴极射线管

    公开(公告)号：US06717344B1

    公开(公告)日：2004-04-06

    申请号：US09616655

    申请日：2000-07-14

    申请人： Pedro Eugenio Cosma ,  Carlo Tulli

    发明人： Pedro Eugenio Cosma ,  Carlo Tulli

    IPC分类号： H01J2980

    CPC分类号： H01J29/073

    摘要： A cathode-ray tube comprises a color-selection frame/mask assembly, the mask being held under tension by being welded onto the ends of the long sides of the frame, the frame/mask assembly being suspended within the tube with the aid of supports capable of serving to augment the mechanical rigidity of the sides onto which these supports are welded and to cause the long sides of the frame to approach closer to each other during the phases of manufacture at high temperature.

    摘要翻译： 阴极射线管包括选色框架/掩模组件，该掩模通过焊接在框架的长边的端部而保持在张力下，框架/掩模组件借助于支撑件悬挂在管内 能够增加焊接有这些支撑体的侧面的机械刚性，并且在高温制造阶段期间使框架的长边靠近彼此。

    Glass Case for Cathode Ray Tubes
    4.
    发明申请
    Glass Case for Cathode Ray Tubes 审中-公开
    阴极射线管玻璃外壳

    公开(公告)号：US20080054781A1

    公开(公告)日：2008-03-06

    申请号：US11664654

    申请日：2005-10-06

    申请人： Stefano Necci ,  Carlo Tulli ,  Paolo Ginesti ,  Renzo Incagli

    发明人： Stefano Necci ,  Carlo Tulli ,  Paolo Ginesti ,  Renzo Incagli

    IPC分类号： H01J29/87

    CPC分类号： H01J29/861 ,  H01J2229/862

    摘要： Cathode ray tube for which the front face is flat and/or for which the deflection angle is greater than 110°. The tube comprises a front panel supporting a luminescent screen surrounded by a flange perpendicular to the panel, the said panel being defined by: a thickness t at the corner of the screen, a distance t1 between the corner of the screen and the free edge of the flange, a rear part in the form of a funnel, whose tapered free edge is arranged at the distance t2 from the reference line of the tube. The tube is characterized by values of t, t1, t2 chosen in such a manner that the ratio A=(t1+/t)/t2 is between the range of values [0.0061Θm−7.8 10−6(Θm)2±0.05]. for which Θm is expressed in degrees. Hence, the quantity of glass reduced while providing the mechanical strength necessary for resisting the application of a vacuum to the tube.

    摘要翻译： 前面平坦的偏转角大于110°的阴极射线管。 管包括支撑由垂直于面板的凸缘包围的发光屏的前面板，所述面板由屏幕的角部处的厚度t定义，屏幕的角部与自由边缘之间的距离t 1 的法兰形式的后部，其锥形自由边缘与管的参考线布置在距离t 2处。 该管的特征在于以如下方式选择的t，t 1，t 2的值：A =（t 1 + / t）/ t 2的比值在值的范围之间[0.0061Thetam-7.8 10 - 6（Thetam）2 <0.05>]。 Thetam以度表示。 因此，在提供抵抗向管施加真空所必需的机械强度的同时，玻璃的量减少。

    Frame/mask assembly for cathode-ray tube
    5.
    发明申请
    Frame/mask assembly for cathode-ray tube 审中-公开
    阴极射线管的框架/掩模组件

    公开(公告)号：US20070007873A1

    公开(公告)日：2007-01-11

    申请号：US10564675

    申请日：2004-07-09

    申请人： Pedro Cosma ,  Carlo Tulli ,  Paolo Ginesti

    发明人： Pedro Cosma ,  Carlo Tulli ,  Paolo Ginesti

    IPC分类号： H01J29/80

    CPC分类号： H01J29/073

    摘要： Cathode ray tube with colour selection mask comprising a frame designed to hold the mask at a distance from the screen, the said frame of a noticeably rectangular shape has a pair of short parallel sides of a noticeably L-shaped cross-section with a lateral flank extending in a direction parallel to the longitudinal axis connected to a flange noticeably perpendicular to the said longitudinal axis, the width of the flange of each short side is lower in the middle of the side than at its extremities such that the inner edge of the flange defines a curve whose concavity is oriented toward the longitudinal axis of the tube. This frame structure improves the thermal behaviour of the frame/mask assembly and reduces the weight of the materials for producing the frame while maintaining a sufficient mechanical rigidity.

    摘要翻译： 具有选色面罩的阴极射线管包括设计用于将掩模保持在离屏幕一定距离处的框架，所述具有明显矩形形状的框架具有一对具有显着L形横截面的短平行侧​​面，侧面具有侧面 在平行于连接到与所述纵向轴线明显垂直的凸缘的纵向轴线的方向上延伸，每个短边的凸缘的宽度在侧面的中部比在其末端处较低，使得凸缘的内边缘 限定了一个曲线，其凹面朝向管的纵向轴线。 该框架结构改善了框架/掩模组件的热性能，并且在保持足够的机械刚性的同时减小了用于生产框架的材料的重量。

    Support means of a frame/mask assembly for cathode ray tubes
    6.
    发明申请
    Support means of a frame/mask assembly for cathode ray tubes 审中-公开
    用于阴极射线管的框架/掩模组件的支撑装置

    公开(公告)号：US20070164650A1

    公开(公告)日：2007-07-19

    申请号：US10589816

    申请日：2005-01-31

    申请人： Carlo Tulli ,  Pedro Cosma ,  Paolo Ginesti

    发明人： Carlo Tulli ,  Pedro Cosma ,  Paolo Ginesti

    IPC分类号： H01J29/81 ,  H01J29/80

    CPC分类号： H01J29/073 ,  H01J2229/0711

    摘要： Cathode ray tube comprising a colour selection frame/mask assembly suspended within the front face of the said tube by suspension means composed of a first metal member comprising a central elastic part, a first extremity portion comprising a aperture designed to fit around a pin joined to the front face of the tube, and a second extremity portion attached by welding directly or indirectly to the frame the welding being carried out on the surface of the second extremity portion in at least two separate zones arranged in such a manner so as to form an acute angle Θ with the hole of the first extremity portion greater than 10°. This support structure enables the tube to be made less sensitive to mechanical vibrations.

    摘要翻译： 阴极射线管包括通过由包括中心弹性部分的第一金属构件构成的悬挂装置悬挂在所述管的前表面内的选色框架/掩模组件，第一末端部分包括设计成围绕连接到 管的前表面和通过直接或间接地焊接到框架上的第二末端部分，焊接在第二末端部分的表面上以至少两个分开的区域的形式进行，这些区域以这样的方式布置，以便形成 锐角与第一末端部分的孔大于10°。 该支撑结构使得管能够对机械振动较不敏感。

    PROCESS FOR THE PRECISION MOULDING OF GLASS MANUFACTURED ARTICLES WITH GREAT SIZES, IN PARTICULAR LENSES
    9.
    发明申请
    PROCESS FOR THE PRECISION MOULDING OF GLASS MANUFACTURED ARTICLES WITH GREAT SIZES, IN PARTICULAR LENSES 审中-公开
    具有大尺寸，特别是镜片的玻璃制造品的精密成型工艺

    公开(公告)号：US20140150498A1

    公开(公告)日：2014-06-05

    申请号：US14112070

    申请日：2012-04-27

    申请人： Gino D'ovidio ,  Giovanni Lanzara ,  Carlo Tulli ,  Giuseppe Femia

    发明人： Gino D'ovidio ,  Giovanni Lanzara ,  Carlo Tulli ,  Giuseppe Femia

    IPC分类号： C03B11/12

    CPC分类号： C03B11/122 ,  C03B11/08

    摘要： A process for the precision moulding of glass manufactured articles, in particular glass lenses with great sizes and thickness, characterized by reduced surface roughness and high geometrical precision of the shapes, providing a phase wherein one controls actively the geometry of a glass spindle with temperature higher than or equal to its working temperature by means of a mould, and wherein subsequently the temperature and the shape of the spindle during the cooling phase is controlled actively, so that the manufactured article reaches uniformly and in all its volume a single temperature Td, not lower than its glass transition temperature.

    摘要翻译： 玻璃制品，特别是具有大尺寸和厚度的玻璃透镜的精密模制的方法，其特征在于减小了形状的表面粗糙度和高几何精度，提供了一个阶段，其中主动控制玻璃主轴的几何形状，温度更高 通过模具等于或等于其工作温度，随后在冷却阶段期间主轴的温度和形状被主动地控制，使得制成品均匀地均匀地达到单个温度Td，而不是 低于其玻璃化转变温度。

    Front face for cathode ray tube with reduced depth
    10.
    发明申请
    Front face for cathode ray tube with reduced depth 审中-公开
    阴极射线管正面为深度减小

    公开(公告)号：US20070159050A1

    公开(公告)日：2007-07-12

    申请号：US11594257

    申请日：2006-11-08

    申请人： Renzo Incagli ,  Francesco Giamberardino ,  Carlo Tulli ,  Stefano Necci

    发明人： Renzo Incagli ,  Francesco Giamberardino ,  Carlo Tulli ,  Stefano Necci

    IPC分类号： H01J29/86

    CPC分类号： H01J29/861 ,  H01J2229/862

    摘要： Self-converging cathode ray tube with a deflection angle that is greater than 110°. The tube comprises a front panel supporting a luminescent screen surrounded by a flange perpendicular to the panel, the internal surface of the said panel being defined by radii of curvature Rdi along the diagonal, Rxi along the major axis and Ryi along the minor axis such that: 4≧Rdi/d≧2 0.8≧Ryi/Rdi≧0.4 1≧Rxi/Rdi≧0.7Hence, the geometric distortion of the picture engendered by the self-converging deflection device is minimized, while enabling the shadow mask equipping such a tube to be less sensitive to thermal interferences.

    摘要翻译： 具有大于110°偏转角的自会阴阴极射线管。 该管包括支撑由垂直于面板的凸缘包围的荧光屏的前面板，所述面板的内表面由沿对角线的曲率半径Rdi，沿着长轴的Rxi和沿着短轴的Ryi限定，使得 ：<？in-line-formula description =“In-line Formulas”end =“lead”？> 4> = Rdi / d> = 2 <？in-line-formula description =“In-line Formulas”end = 尾部“？> <？in-line-formula description =”在线公式“end =”lead“？> 0.8> = Ryi / Rdi> = 0.4 <？in-line-formula description =”In-line Formulas“ end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> 1> = Rxi / Rdi> = 0.7 <？in-line-formula description = 因此，由自会聚偏转装置产生的图像的几何失真最小化，同时使得能够使这种管子对于热干扰不太敏感。