Cathode ray tube
    2.
    发明授权
    Cathode ray tube 失效
    阴极射线管

    公开(公告)号:US4720748A

    公开(公告)日:1988-01-19

    申请号:US726902

    申请日:1985-04-18

    IPC分类号: H01J29/86 H01J29/87 C11B9/00

    CPC分类号: H01J29/87

    摘要: This invention relates to a cathode ray tube which uses a tension band to afford an implosion protection. The cathode ray tube of this invention includes a panal (21) formed of a face portion (4) which is respectively formed as a curved surface and a skirt portion (5). A mold match line (23) of this panel (21) is formed so as to substantially follow the boundary between the face portion (4) and the skirt portion (5) and a tension band (29) for use in implosion protection is wound around this mold match line (23). Accordingly, the tension of the tension band can effectively be transmitted to the entire periphery of the face portion and thus the implosion protection of the panel can be increased.

    摘要翻译: PCT No.PCT / JP84 / 00401 Sec。 371日期:1985年4月18日 102(e)日期1985年4月18日PCT提交1984年8月15日PCT公布。 公开号WO85 / 01151 PCT 1985年3月14日公开。本发明涉及使用张力带提供内爆保护的阴极射线管。 本发明的阴极射线管包括由分别形成为曲面的面部(4)和裙部(5)形成的平板(21)。 该面板(21)的模具匹配线(23)形成为大致跟随面部(4)和裙部(5)之间的边界,并且用于内爆保护的张力带(29)被卷绕 围绕这个模具匹配线(23)。 因此,张力带的张力可以有效地传递到面部的整个周边,从而可以提高面板的内爆保护。

    Cathode ray tube
    3.
    发明授权
    Cathode ray tube 失效
    阴极射线管

    公开(公告)号:US4356515A

    公开(公告)日:1982-10-26

    申请号:US260850

    申请日:1981-05-05

    IPC分类号: H01J29/87 H04N5/645

    CPC分类号: H01J29/87

    摘要: An improved cathode ray tube consisting of a panel member coated on its inner surface with a phosphor layer, and having a funnel member and a neck member with an electron gun mounted therein in which an image is formed on the phosphor layer by an electron beam emitted from the electron gun and comprising fittings located at the corners of the panel member with a tension band tightened to the panel member over the fittings with each of the fittings having first portions substantially parallel to the tubular axis of the cathode ray tube and second portions extending from the first portion and extending in the direction perpendicular to the tubular axis of the tube to form a substantially L-shaped member in cross-section. The first portion has curved surfaces which conform with a peripheral wall surface of the cathode ray tube at its top end portions and indented portions which distribute bearing stresses of a tension band uniformly over the tube to eliminate problems arising during explosion.

    摘要翻译: 一种改进的阴极射线管,其由在其内表面上具有磷光体层的面板构件组成,并且具有漏斗构件和安装有电子枪的颈构件,其中通过发射的电子束在荧光体层上形成图像 从电子枪并且包括位于面板构件的角部处的配件,其中张紧带在配件上紧固到面板构件,每个配件具有基本上平行于阴极射线管的管状轴线的第一部分,第二部分延伸 从第一部分延伸并且沿着垂直于管的管状轴线的方向延伸,以形成横截面的大致L形的部件。 第一部分具有弯曲表面,其符合阴极射线管在其顶端部分的周壁表面和凹凸部分,其将张力带的轴承应力均匀地分布在管上以消除爆炸期间产生的问题。

    Production of color selection mechanism for cathode-ray tube
    4.
    发明授权
    Production of color selection mechanism for cathode-ray tube 失效
    生产阴极射线管选色机构

    公开(公告)号:US4746315A

    公开(公告)日:1988-05-24

    申请号:US877479

    申请日:1986-06-23

    申请人: Hiroji Sumiyoshi

    发明人: Hiroji Sumiyoshi

    IPC分类号: H01J9/14 H01J29/07 H01J9/00

    摘要: A process of producing a color selection mechanism for a cathode-ray tube which eliminates operations such as heat treatment at a high temperature for annealing and processing with levellers, to simplify production steps and resolves problems of rejects and dependability due to segregation of components involved in the stamping operation of a conventional process. A color selection electrode having a plurality of electron beam-passing openings formed therein is merely bent within the elastic limit of the material of the electrode, without causing a drawing effect, into a curved facial shape having substantially a cylindrical face as a basic facial shape thereof, and is permanently mounted in the curved condition on a frame to form a color selection mechanism.

    摘要翻译: 一种生产用于阴极射线管的颜色选择机构的方法,其消除了诸如在高温下的热处理用于退火和处理的过程的操作,以简化生产步骤并且解决由于所涉及的组分的偏析导致的废品问题和可靠性 常规工艺的冲压操作。 具有形成在其中的多个电子束通过开口的选色电极仅在电极的材料的弹性极限内弯曲而不产生拉伸效果,成为具有基本上圆柱形面部的基本面部形状的弯曲面部形状 并且以弯曲状态永久地安装在框架上以形成选色机构。

    Cathode ray tube
    5.
    发明授权
    Cathode ray tube 失效
    阴极射线管

    公开(公告)号:US4641059A

    公开(公告)日:1987-02-03

    申请号:US709392

    申请日:1985-03-07

    摘要: A cathode ray tube of the type which comprises a tube body having a face plate, and a safety panel bonded to the front surface of the face plate through an interlayer of a cured adhesive resin composition. The adhesive resin composition comprises an unsaturated alkyd resin obtained from an unsaturated dicarboxylic acid and a dihydric alcohol, a polymerizable monomer capable of dissolving the unsaturated alkyd resin an organic peroxide catalyst, an organometal compound accelerator, and a chelating agent for the metal in the organometal compound accelerator.

    摘要翻译: 一种阴极射线管,包括具有面板的管体和通过固化的粘合剂树脂组合物的中间层粘合到面板的前表面的安全面板。 粘合剂树脂组合物包含由不饱和二羧酸和二元醇得到的不饱和醇酸树脂,能够溶解不饱和醇酸树脂的可聚合单体,有机过氧化物催化剂,有机金属化合物促进剂和有机金属中的金属螯合剂 复合加速器。

    Implosion-resistant cathode ray tube with protective assembly for its
face plate
    6.
    发明授权
    Implosion-resistant cathode ray tube with protective assembly for its face plate 失效
    防爆阴极射线管及其面板保护组件

    公开(公告)号:US4031553A

    公开(公告)日:1977-06-21

    申请号:US635240

    申请日:1975-11-25

    CPC分类号: H01J29/00 H01J2229/875

    摘要: A cathode ray tube having a metal reinforcing band girdling its envelope adjacent the face plate is provided with a transparent protective panel which covers the face plate and is affixed to the latter by a transparent conductive layer of an adhesive resin filling a space therebetween, and one or more conductive connecting elements providing an electrically conductive connection between the transparent conductive layer and the reinforcing band which is grounded. The transparent panel and the transparent conductive layer cooperate to protect the face plate from damage that might cause implosion of the tube envelope, and the connection of the transparent conductive layer to ground ensures that the protective panel will not be electrified, whereby to eliminate any shock hazard from contact therewith.

    摘要翻译: 具有围绕其外壳附近的金属加强带的阴极射线管设置有透明保护面板,该透明保护面板覆盖面板并通过填充其间的空间的粘合剂树脂的透明导电层固定在其上,并且一个 或更多的导电连接元件,其在透明导电层和接地的增强带之间提供导电连接。 透明面板和透明导电层配合以保护面板免受可能引起管壳内爆的损害,并且透明导电层与地面的连接确保保护面板不会通电,从而消除任何冲击 与其接触的危险。