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    • 3. 发明授权
    • Method for reducing resonant frequency vibrations in a cathode ray tube
    • 降低阴极射线管谐振频率振动的方法
    • US06469430B1
    • 2002-10-22
    • US09286833
    • 1999-04-06
    • Koji SaitaTsunenari SaitoTsuneo MuchiKenichi Ozawa
    • Koji SaitaTsunenari SaitoTsuneo MuchiKenichi Ozawa
    • H01J2980
    • H01J29/073H01J2229/0711H01J2229/0744
    • A cathode ray tube including a color selecting, electrode having a plurality of metal tapes; a rectangular frame for holding the color selecting electrode under tension; a plate spring having one end fixed to the frame and the other end having an engaging hole; and a panel having a pin for engaging the engaging hole of the plate spring, the panel being held to the frame by the plate spring; wherein a resonance frequency of the plate spring is different from a resonance frequency of the metal tapes. Since the resonance frequency of the plate spring is different from the resonance frequency of the metal tapes, possible resonance of the metal tapes with a large amplitude by the vibrations of the plate spring due to external vibrations applied to the cathode ray tube can be prevented. Therefore, even though the color selecting electrode has a fine pitch with a large screen and a high definition, the cathode ray tube has vibration resistance to prevent color deviation or the like due to the vibrations.
    • 一种阴极射线管,包括具有多个金属带的选色电极; 用于将选色电极保持在张力下的矩形框架; 板簧,其一端固定在框架上,另一端具有接合孔; 以及具有用于接合所述板簧的接合孔的销的面板,所述面板通过所述板簧固定在所述框架上; 其特征在于,所述板簧的共振频率与所述金属带的共振频率不同。 由于板簧的共振频率与金属带的共振频率不同,因此可以防止由于施加到阴极射线管的外部振动引起的板簧的振动而导致的振幅大的金属带的可能谐振。 因此,即使选色电极具有大屏幕和高清晰度的细微间距,阴极射线管也具有抗振性,以防止颜色偏差等。
    • 5. 发明授权
    • Printing apparatus and method for printing the inner surface of a
cylindrical object
    • 用于印刷圆柱形物体的内表面的印刷装置和方法
    • US5829350A
    • 1998-11-03
    • US871374
    • 1997-06-09
    • Tsuneo MuchiYoshiyuki Noguchi
    • Tsuneo MuchiYoshiyuki Noguchi
    • H01J9/20B41F17/00B41F17/14
    • B41F17/001B41P2217/53
    • The printing apparatus has a holding cylinder in which communication holes for communicating an external portion and an internal portion are made and a transfer pad which covers the outer surface of the holding cylinder at ordinary times in a detachable manner, expands upon pressure being applied via the above communication holes when the interior of the holding cylinder is pressurized, and contracts and returns to its original state when the pressure is released. Ink is adhered to the outer surface of the expandable/contractable transfer pad. The transfer pad is inserted in the contracted state into a cylindrical hole of an object to be printed. Pressure is applied from the inside of the transfer pad to cause it to expand and cause the outer surface of the transfer pad to press against the inner surface of the cylindrical hole and thereby transfer the ink adhered to the outer surface of the pad to the inner surface of the cylindrical hole.
    • 打印装置具有保持筒,在该保持筒中形成有用于连通外部部分和内部部分的连通孔,并且以可拆卸的方式在正常时间覆盖保持筒的外表面的传送垫在经由 当保持筒的内部被加压时,上述连通孔,并且当释放压力时收缩并返回到其初始状态。 油墨粘附到可膨胀/可收缩的转印垫的外表面。 传送垫以收缩状态插入待打印物体的圆柱形孔中。 从转印垫的内部施加压力使其膨胀,并且使转印垫的外表面压靠在圆柱形孔的内表面上,从而将附着到垫的外表面的油墨转移到内部 圆柱孔的表面。
    • 6. 发明授权
    • Fluorescent display apparatus with first, second and third grid plates
    • 具有第一,第二和第三格栅的荧光显示装置
    • US5191259A
    • 1993-03-02
    • US613731
    • 1990-12-05
    • Masatake HayashiTsuneo MuchiMinoru Ohzeki
    • Masatake HayashiTsuneo MuchiMinoru Ohzeki
    • H01J31/15
    • H01J31/15
    • The present invention relates to a fluorescent display apparatus of high brightness illumination which is applied to a display apparatus of large picture screen or the like. The display apparatus of the present invention is comprised of a plurality of segments (13) to which a high voltage is applied, a cathode (K), a plurality of control electrodes (G2) disposed in correspondence with each of the respective segments (13) and a common electron beam deriving means (G1) disposed between the cathode (K) and the control electrodes (G2) in correspondence with the plurality of segments (13R), (13G) and (13B), whereby the segements (13) are selectively illuminated by controlling the voltages of each of the control electrodes (G2). Thus, these electrodes can all be shaped as flat plates without causing a cross-talk and the structure of the display apparatus can be simplified.
    • PCT No.PCT / JP89 / 00365 Sec。 371 1990年12月5日第 102(e)1990年12月5日PCT PCT日期为1989年4月5日。本发明涉及应用于大屏幕等的显示装置的高亮度照明的荧光显示装置。 本发明的显示装置包括施加高电压的多个片段(13),阴极(K),与各个片段(13)对应设置的多个控制电极(G2) )和与多个段(13R),(13G)和(13B)对应地设置在阴极(K)和控制电极(G2)之间的公共电子束导出装置(G1),由此, 通过控制每个控制电极(G2)的电压来选择性地照亮。 因此,这些电极都可以形成为平板,而不会引起串扰,并且可以简化显示装置的结构。