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1. 发明申请

US20080054781A1 Glass Case for Cathode Ray Tubes 审中-公开
标题翻译：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。

2. 发明授权

US06650038B1 CRT having a tension mask with reinforcing support means 失效
标题翻译： 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。

3. 发明申请

US20070152559A1 Cathode ray tube suspension device 审中-公开
标题翻译：阴极射线管悬挂装置
公开(公告)号：US20070152559A1
公开(公告)日：2007-07-05
申请号：US11649607
申请日：2007-01-04
申请人： Massimo Marino , Paolo Ginesti , Marco Malcosti
发明人： Massimo Marino , Paolo Ginesti , Marco Malcosti
IPC分类号： H01J29/10
CPC分类号： H01J29/86 , H01J29/87 , H01J2229/0711
摘要： Suspension lug of a cathode ray tube comprising weld zones on the anti-implosion frame of the tube, the said weld zones extend in a first direction over a length L and according to a second direction perpendicular to the first over a length l, shorter than the length L. At least one of the weld zones extends in a direction contained in a plane different from the plane in which the other weld zones extend. This structure can increase the solidity of the welds and limit their number.
摘要翻译：阴极射线管的悬挂凸耳，其包括在管的防爆框架上的焊接区域，所述焊接区域沿第一方向延伸长度L，并且根据垂直于第一方向的长度l的第二方向延伸，短于长度L.焊接区域中的至少一个沿包含在与其他焊接区域延伸的平面不同的平面中的方向延伸。这种结构可以增加焊缝的坚固性并限制其数量。

4. 发明授权

US06727638B2 Shield for a tension masks in a cathode ray tube 失效
标题翻译：屏蔽阴极射线管中的张力面罩
公开(公告)号：US06727638B2
公开(公告)日：2004-04-27
申请号：US09745604
申请日：2000-12-22
申请人： Cesare De Paolis , Goffredo Antonelli , Giuseppe Giannantonio , Paolo Ginesti
发明人： Cesare De Paolis , Goffredo Antonelli , Giuseppe Giannantonio , Paolo Ginesti
IPC分类号： H01J2980
CPC分类号： H01J29/003 , H01J29/06 , H01J2229/003
摘要： A method and apparatus for improving magnetic shielding in mask-frame-assemblies. The system includes providing a cathode ray tube, a mask frame assembly disposed within the cathode ray tube and at least one magnetic shield disposed on the edge of the mask frame assembly. These magnetic shields provide shielding for the horizontal component of the terrestrial magnetic field and thus reduces distortion in the picture displayed on the tube.
摘要翻译：一种用于改善掩模框架组件中的磁屏蔽的方法和装置。该系统包括提供阴极射线管，设置在阴极射线管内的掩模框组件和设置在掩模框组件边缘上的至少一个磁屏蔽。这些磁屏蔽为地面磁场的水平分量提供屏蔽，从而减少显示在管上的图像的失真。

5. 发明申请

US20070007873A1 Frame/mask assembly for cathode-ray tube 审中-公开
标题翻译：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。

6. 发明申请

US20060097618A1 Colour cathode ray tubes 审中-公开
标题翻译：彩色阴极射线管
公开(公告)号：US20060097618A1
公开(公告)日：2006-05-11
申请号：US10524125
申请日：2003-08-07
申请人： Renzo Incagli , Tommaso Petitti , Silvio Santovincenzo , Stefano Necci , Paolo Ginesti , Massimiliano Manzato
发明人： Renzo Incagli , Tommaso Petitti , Silvio Santovincenzo , Stefano Necci , Paolo Ginesti , Massimiliano Manzato
IPC分类号： H01J29/80
CPC分类号： H01J29/07
摘要： The invention concerns cathode ray tubes with substantially planar front surface, whereof the colour selecting mask is produced by swaging. The mask comprises an active surface enclosed by a solid peripheral edge terminated by a skirt substantially perpendicular to the active surface. In order to rigidify the active surface in a direction parallel to the main axis, the mean radius of curvature of said active surface is greater than the mean radius of curvature of the peripheral edge.
摘要翻译：本发明涉及具有基本上平坦的前表面的阴极射线管，其中选色掩模通过型锻产生。掩模包括由基本上垂直于有效表面的裙部终止的固体外围边缘包围的活性表面。为了在平行于主轴线的方向上使活动表面硬化，所述有效表面的平均曲率半径大于周边边缘的平均曲率半径。

7. 发明申请

US20070164650A1 Support means of a frame/mask assembly for cathode ray tubes 审中-公开
标题翻译：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。

8. 发明申请

US20060267473A1 Colour cathode ray tube with essentially flat screen 审中-公开
标题翻译：彩色阴极射线管，屏幕基本平齐
公开(公告)号：US20060267473A1
公开(公告)日：2006-11-30
申请号：US10542744
申请日：2003-12-23
申请人： Carlo Tulli , Pedro Cosma , Paolo Ginesti , Alessio Masi
发明人： Carlo Tulli , Pedro Cosma , Paolo Ginesti , Alessio Masi
IPC分类号： H01J29/80
CPC分类号： H01J29/073 , H01J29/07 , H01J2229/0716
摘要： Cathode-ray tube comprising a frame/colour selection mask assembly, in which the free end of the skirt of the mask is constrained by lugs integral with the frame, in such a way as to minimize the nuisance movements of the skirt of the mask under the influence of vibrations generated by the environment of the tube.
摘要翻译：阴极射线管包括框架/颜色选择掩模组件，其中掩模的裙部的自由端由与框架一体的凸耳约束，以使掩模的裙部的滋扰运动最小化由管的环境产生的振动的影响。

9. 发明授权

US06911769B2 Lateral magnetic shielding for color CRT 失效
标题翻译：彩色CRT横向磁屏蔽
公开(公告)号：US06911769B2
公开(公告)日：2005-06-28
申请号：US10381404
申请日：2001-09-20
申请人： Goffredo Antonelli , Cesare De Paolis , Giuseppe Giannantonio , Paolo Ginesti
发明人： Goffredo Antonelli , Cesare De Paolis , Giuseppe Giannantonio , Paolo Ginesti
IPC分类号： H01J29/06 , H01J29/80
CPC分类号： H01J29/06
摘要： Color cathode-ray tube comprising a color selection mask (16) held under tension between a first pair of opposed long sides (30) of an approximately rectangular metal frame (21), a main magnetic screen (22) placed at the rear of the frame in the funnel-shaped part (11) of the tube's envelope, and additional means (50) for forming a screen against the Earth's magnetic field in the part lying along the second pair of opposed short sides of the frame.
摘要翻译：彩色阴极射线管，其包括保持在大致矩形金属框架（21）的第一对相对长边（30）之间的张力下的选色掩模（16），位于框架在管的外壳的漏斗形部分（11）中，以及用于在沿着框架的第二对相对短边的部分中形成针对地球磁场的屏幕的附加装置（50）。

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