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1. 发明公开

EP0073005A3 Color cathode ray tube device 失效
标题翻译：彩色阴极射线管装置
公开(公告)号：EP0073005A3
公开(公告)日：1984-05-30
申请号：EP82107485
申请日：1982-08-17
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA
发明人： Nosaka, Eisho c/o Mitsubishi Denki K.K.
IPC分类号： H01J29/70 , H01J29/56
CPC分类号： H01J29/701 , H01J29/702 , H01J29/705 , H01J2229/5637
摘要： A cathode ray tube is improved by disposing a dynamic convergence component (8) at a location so as to minimize the electric power required for convergence correction, with respect to the positions of the deflection yoke (5) and the static convergence component (6). A coma control component (7), if provided, is located outside the axial width of the dynamic component (8). The center plane (87) of the dynamic convergence component (8) is located within a range of 3d to either side of the center plane of a gap (11) of width d between two electrodes (36 and 37).

2. 发明授权

EP0073005B1 Color cathode ray tube device 失效
标题翻译：彩色阴极射线管设备
公开(公告)号：EP0073005B1
公开(公告)日：1986-07-16
申请号：EP82107485.3
申请日：1982-08-17
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA
发明人： Nosaka, Eisho c/o Mitsubishi Denki K.K.
IPC分类号： H01J29/70 , H01J29/56
CPC分类号： H01J29/701 , H01J29/702 , H01J29/705 , H01J2229/5637

3. 发明公开

EP0073005A2 Color cathode ray tube device 失效
标题翻译：彩色阴极射线管装置。
公开(公告)号：EP0073005A2
公开(公告)日：1983-03-02
申请号：EP82107485.3
申请日：1982-08-17
申请人： MITSUBISHI DENKI KABUSHIKI KAISHA
发明人： Nosaka, Eisho c/o Mitsubishi Denki K.K.
IPC分类号： H01J29/70 , H01J29/56
CPC分类号： H01J29/701 , H01J29/702 , H01J29/705 , H01J2229/5637
摘要： A cathode ray tube is improved by disposing a dynamic convergence component (8) at a location so as to minimize the electric power required for convergence correction, with respect to the positions of the deflection yoke (5) and the static convergence component (6). A coma control component (7), if provided, is located outside the axial width of the dynamic component (8).
The center plane (87) of the dynamic convergence component (8) is located within a range of 3d to either side of the center plane of a gap (11) of width d between two electrodes (36 and 37).

4. 发明授权

EP0399467B1 Color cathode ray tube apparatus 失效
标题翻译：彩色阴极射线管装置
公开(公告)号：EP0399467B1
公开(公告)日：1997-07-23
申请号：EP90109702.2
申请日：1990-05-22
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Morohashi, Katsuei, c/o Intellectual Property Div. , Takenaka, Shigeo, c/o Intellectual Property Div. , Shimoma, Taketoshi, c/o Intellectual Property Div.
IPC分类号： H01J29/76
CPC分类号： H01J29/76 , H01J2229/5637 , H01J2229/964

5. 发明授权

EP0173940B1 Color picture device 失效
标题翻译：彩色图像设备
公开(公告)号：EP0173940B1
公开(公告)日：1989-03-15
申请号：EP85110700.3
申请日：1985-08-26
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Shimoma, Taketoshi c/o Patent Division , Fukuda, Kumio c/o Patent Division , Seino, Kazuyuki c/o Patent Division
IPC分类号： H01J29/51
CPC分类号： H01J29/707 , H01J29/705 , H01J29/706 , H01J2229/5637

6. 发明公开

EP0173940A1 Color picture device 失效
标题翻译：彩色图片设备
公开(公告)号：EP0173940A1
公开(公告)日：1986-03-12
申请号：EP85110700.3
申请日：1985-08-26
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Shimoma, Taketoshi c/o Patent Division , Fukuda, Kumio c/o Patent Division , Seino, Kazuyuki c/o Patent Division
IPC分类号： H01J29/51
CPC分类号： H01J29/707 , H01J29/705 , H01J29/706 , H01J2229/5637
摘要： 57 In a color picture device having a color picture tube, three electron guns for emitting electron beams are arranged in a neck section (6) of the tube. A shadow mask, having a number of apertures, is arranged opposing a phosphor screen of a panel section of the tube. Convergence yokes (32) for correcting misconvergence of the three electron beams are arranged around the neck section (6). A convergence electrode (16) for converging the three electron beams over the entire screen is arranged in the neck (6) at the end of the guns closer to the phosphor screen. The convergence electrode (16) has three pairs of pole pieces (18) each of which is formed of a magnetic substance with high permeability and is arranged in the neck section (6) so as to surround the electron beam between the pole pieces. The length Wp of each pole piece (18) along the tube axis is about two times or more the distance G between the pole pieces (18), and the length Wp is about twice the thickness Wy of the convergence yoke (32) along the tube axis. Thus, the leakage flux from the pair of pole pieces along the tube axis is 20% or less of the total magnetic field generated by the convergence yoke (32).
摘要翻译：在具有彩色显像管的彩色图像装置中，用于发射电子束的三个电子枪布置在管的颈部（6）中。具有多个孔的荫罩与管的面板部分的荧光屏相对设置。用于校正三个电子束的会聚失调的会聚磁轭（32）围绕颈部（6）布置。用于将三束电子束会聚在整个屏幕上的会聚电极（16）布置在靠近荧光屏的枪的端部处的颈部（6）中。会聚电极（16）具有三对磁极片（18），每个磁极片由高磁导率的磁性物质形成，并且布置在颈部（6）中以围绕极片之间的电子束。每个磁极片18沿管轴的长度Wp约为磁极片18之间的距离G的两倍或更多，长度Wp约为会聚磁轭32的厚度Wy的两倍，管轴。因此，沿着管轴从一对极片泄漏的磁通量是会聚磁轭（32）产生的总磁场的20％或更少。

7. 发明公开

EP0399467A1 Color cathode ray tube apparatus 失效
标题翻译： Farbkathodenstrahlröhren-Einrichtung。
公开(公告)号：EP0399467A1
公开(公告)日：1990-11-28
申请号：EP90109702.2
申请日：1990-05-22
申请人： KABUSHIKI KAISHA TOSHIBA
发明人： Morohashi, Katsuei, c/o Intellectual Property Div. , Takenaka, Shigeo, c/o Intellectual Property Div. , Shimoma, Taketoshi, c/o Intellectual Property Div.
IPC分类号： H01J29/76
CPC分类号： H01J29/76 , H01J2229/5637 , H01J2229/964
摘要： A deflecting unit of a color cathode ray tube is constituted by a main deflecting section (66) whose deflecting center is located on a phosphor screen side from an optimal deflecting center of the color cathode ray tube (50) and at least one sub deflecting section (68) whose deflecting center is located on an electron gun assembly (62) side from the optimal deflecting center of the color cathode ray tube.
摘要翻译：彩色阴极射线管的偏转单元由偏转中心从彩色阴极射线管（50）的最佳偏转中心位于荧光屏侧的主偏转部（66）和至少一个副偏转部（68），其偏转中心位于来自彩色阴极射线管的最佳偏转中心的电子枪组件（62）侧。

8. 发明授权

EP0033438B1 Vorrichtung zum Einstellen der Elektronenstrahlen einer Farbbildröhre 有权转让
标题翻译：用于彩色图像管的光束调节装置
公开(公告)号：EP0033438B1
公开(公告)日：1984-12-27
申请号：EP81100143.7
申请日：1981-01-10
申请人： International Standard Electric Corporation
发明人： Kornaker, Walter
IPC分类号： H01J29/51
CPC分类号： H01J29/703 , H01J29/707 , H01J2229/5637 , H01J2229/581 , H01J2229/5835

9. 发明公开

EP0033438A1 Vorrichtung zum Einstellen der Elektronenstrahlen einer Farbbildröhre 有权转让
标题翻译：装置，用于在一种彩色显像管调节电子束。
公开(公告)号：EP0033438A1
公开(公告)日：1981-08-12
申请号：EP81100143.7
申请日：1981-01-10
申请人： International Standard Electric Corporation
发明人： Kornaker, Walter
IPC分类号： H01J29/51
CPC分类号： H01J29/703 , H01J29/707 , H01J2229/5637 , H01J2229/581 , H01J2229/5835
摘要： Am Elektronenstrahlerzeugungssystem einer In-line-Farbbildröhre wird zur Einstellung von Konvergenz, Raster und Farbeinheit ein ovaler magnetisierbarer Drahtring mit der langen Achse in der Ebene der Elektronenstrahlen befestigt. Durch diese Anordnung ist sowohl das bekannte gemeinsame Verschieben der Elektronenstrahlen wie auch ein voneinander unabhängiges Verschieben ermöglicht.
Nachteil: Nur noch im Werk, nicht mehr vom Servicetechniker einstellbar.
Vorteil: Im Werk sehr schnell einstellbar.
Die ovale Grundform kann durch Luftspalte und geeignete Ausformungen an die speziellen Gegebenheiten jeder Bauart von In-line-Elektronenstrahlerzeugersystemen angepaßt werden.
摘要翻译：在直列彩色显象管的电子枪，一个椭圆形的可磁化金属丝环被安装在电子束收敛的调整的平面中的长轴和光栅彩色单元。通过这种布置，两个电子束的已知关节位移以及一个彼此独立地移动是可能的。缺点：只有工厂不再由维修技师进行设置。优势：在工作中非常迅速地进行调整。基本椭圆形的形状可以通过对每种类型的一字形电子枪系统的具体特点空气间隙和合适的地层进行调整。

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