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1. 发明授权

US06280276B1 Method of attaching a tension mask to a frame 失效
标题翻译：将张力罩附着在框架上的方法
公开(公告)号：US06280276B1
公开(公告)日：2001-08-28
申请号：US09461656
申请日：1999-12-14
申请人： Alan Weir Bucher , Frank Rowland Ragland, Jr.
发明人： Alan Weir Bucher , Frank Rowland Ragland, Jr.
IPC分类号： H01J2907
CPC分类号： H01J9/142 , H01J2229/0716
摘要： The present invention provides a method of attaching a tension mask to a frame to achieve desired tensions at a plurality of locations across the mask, wherein the frame has two opposite sides between which the mask is to be attached. Specific forces are applied from each of a plurality of separate actuators at positions, along each of the two opposite sides of the frame, that affect the mask tensions respectively at the plurality of locations across the mask. Each of the actuators is individually controlled to apply a specific force to a frame side that is directly related to the desired mask tension required at a particular mask location. While the specific forces are applied by the actuators, the mask is attached to the two opposite sides of the frame. Thereafter, the forces on the sides are released.
摘要翻译：本发明提供了一种将张力掩模附着到框架上以在穿过掩模的多个位置处实现期望的张力的方法，其中框架具有两个相对的侧面，掩模将要连接在两个相对两侧。沿着框架的两个相对侧中的每一个位置，分别在多个单独的致动器中的每一个上分别影响跨过掩模的多个位置处的掩模张力的比力。每个致动器被单独控制，以将特定的力施加到与在特定掩模位置处所需的所需掩模张力直接相关的框架侧。当致动器施加比力时，掩模附接到框架的两个相对侧。此后，双方的力量被释放。

2. 发明授权

US5932957A Cathode-ray tube having detentioning rod assembly for a tension mask frame 失效
标题翻译：阴极射线管具有用于张力罩框架的拘留杆组件
公开(公告)号：US5932957A
公开(公告)日：1999-08-03
申请号：US844471
申请日：1997-04-18
申请人： Frank Rowland Ragland, Jr.
发明人： Frank Rowland Ragland, Jr.
IPC分类号： H01J9/14 , H01J9/44 , H01J29/07
CPC分类号： H01J29/073 , H01J9/142 , H01J9/445 , H01J2229/0722 , H01J2229/0738 , H01J2229/0761
摘要： A cathode-ray tube includes a tension mask attached to a rectangular support frame assembly that has two long sides paralleling a central major axis thereof and two short sides paralleling a central minor axis thereof. The frame assembly includes two first members, having oppositely disposed ends, paralleling the major axis, and two resilient U-shaped second members, having a first leg and a second leg attached to the oppositely disposed ends of the first members, paralleling the minor axis. Each of the first members has a compliant portion and a base portion. The mask is attached to the distal ends of the compliant portion. A detensioning rod assembly is disposed between the first and second legs of each of the second members to facilitate varying the tension of the mask.
摘要翻译：阴极射线管包括附接到矩形支撑框架组件的张力掩模，该矩形支撑框架组件具有与其中心长轴平行的两个长边和与其中心短轴平行的两个短边。框架组件包括两个第一构件，其具有与长轴平行的相对设置的端部和两个弹性U形第二构件，其具有附接到第一构件的相对设置的端部的第一腿部和第二腿部，。每个第一构件具有柔顺部分和基部部分。掩模附着到柔顺部分的远端。每个第二构件的第一和第二腿之间设置有一个定位杆组件，以便于改变面罩的张力。

3. 发明授权

US06566799B1 Cathode ray tubes having damper wire support springs 失效
标题翻译：阴极射线管具有阻尼丝支撑弹簧
公开(公告)号：US06566799B1
公开(公告)日：2003-05-20
申请号：US09999016
申请日：2001-11-15
申请人： Frank Rowland Ragland, Jr.
发明人： Frank Rowland Ragland, Jr.
IPC分类号： H01J2902
CPC分类号： H01J29/07 , H01J2229/0744
摘要： A cathode ray tube has a tensioned mask supported by a support frame. The tension mask being susceptible to vibration and adapted for mounting in tension within the cathode ray tube. The tension mask includes damper wire support springs attached to, and extending from, opposite sides of the tension mask support frame. The damper wire support springs having a compliance section supporting a damper wire in contact with and across the surface of the tension mask for damping vibrations in the mask.
摘要翻译：阴极射线管具有由支撑框架支撑的张紧掩模。张力掩模易受振动影响并适于在阴极射线管内张紧地安装。张力掩模包括附着到张力罩支撑框架的相对侧并从其延伸的阻尼丝支撑弹簧。阻尼丝支撑弹簧具有柔性部分，该柔性部分支撑与张力掩模的表面接触并穿过张力罩的表面的阻尼丝，用于阻止掩模中的振动。

4. 发明授权

US06407488B1 Color picture tube having a low expansion tension mask 失效
标题翻译：具有低膨胀张力掩模的彩色显像管
公开(公告)号：US06407488B1
公开(公告)日：2002-06-18
申请号：US09283548
申请日：1999-04-01
申请人： Frank Rowland Ragland, Jr.
发明人： Frank Rowland Ragland, Jr.
IPC分类号： H01J2907
CPC分类号： H01J29/07 , H01J2229/0761 , H01J2229/0772
摘要： A color picture tube having a tension mask attached to a support frame, wherein the mask if made from a material having a significantly lower coefficient of thermal expansion than the coefficient of thermal expansion of the material of the frame. The frame tensions the mask to have a fundamental resonant frequency of 90 Hz±20 Hz.
摘要翻译：一种彩色显像管，其具有附接到支撑框架的张力掩模，其中所述掩模由所述材料制成，所述材料具有比所述框架的材料的热膨胀系数高得多的热膨胀系数。框架使掩模张紧，使基本谐振频率为90 Hz±20 Hz。

5. 发明授权

US6157121A Color picture tube having metal strands spaced from the insulator layers 失效
标题翻译：彩色显象管具有与绝缘体层间隔开的金属线
公开(公告)号：US6157121A
公开(公告)日：2000-12-05
申请号：US170885
申请日：1998-10-13
申请人： Frank Rowland Ragland, Jr. , Walter David Masterton
发明人： Frank Rowland Ragland, Jr. , Walter David Masterton
IPC分类号： H01J29/07 , H01J29/80
CPC分类号： H01J29/07 , H01J29/80
摘要： A color picture tube comprises an evacuated envelope having an electron gun therein for generating at least one electron beam, a faceplate panel having a luminescent screen with phosphor lines on an interior surface thereof, and a tension focus mask. The mask has spaced apart first metal strands which are adjacent to an effective picture area of the screen and define a plurality of slots substantially parallel to the phosphor lines. Each of the first metal strands across the effective picture area have a substantially continuous insulator layer on a screen-facing side thereof. The mask also includes a plurality of second metal strands oriented substantially perpendicular to the first metal strands. The second metal strands are spaced from the insulator layer when the tube is not energized and are in contact with the insulator layer when the tube is energized.
摘要翻译：彩色显象管包括一个真空的外壳，其中有一个电子枪，用于产生至少一个电子束，一个具有荧光屏的荧光屏在其内表面上具有荧光屏的面板和一个张力聚焦掩模。掩模具有与屏幕的有效图像区域相邻的间隔开的第一金属股线，并且限定基本上平行于荧光体线条的多个狭槽。横跨有效图像区域的每个第一金属股线在其面向屏幕侧上具有基本上连续的绝缘体层。掩模还包括基本上垂直于第一金属股线定向的多个第二金属股。当管未通电时，第二金属线与绝缘体层间隔开，并且当管被通电时与第二金属线接触绝缘体层。

6. 发明授权

US06274975B1 Color picture tube having a tension mask attached to a frame 失效
标题翻译：彩色显象管，其具有附接到框架的张力面罩
公开(公告)号：US06274975B1
公开(公告)日：2001-08-14
申请号：US09283497
申请日：1999-04-01
申请人： Joseph Arthur Reed , Anthony Socrates Poulos , Frank Rowland Ragland, Jr.
发明人： Joseph Arthur Reed , Anthony Socrates Poulos , Frank Rowland Ragland, Jr.
IPC分类号： H01J2980
CPC分类号： H01J29/07 , H01J2229/0761 , H01J2229/0772
摘要： The present invention provides an improvement in a color picture tube having a tension mask supported by a support frame mounted within the tube. The mask includes an active apertured portion formed by a plurality of parallel vertically extending strands, between which are elongated operational apertures through which electron beams pass during operation of the tube. Top and bottom border portions, outside the active apertured portion of the mask, have additional apertures therein that are aligned with the longitudinal centerlines of the strands.
摘要翻译：本发明提供一种具有由安装在管内的支撑框架支撑的张力罩的彩色显像管的改进。掩模包括由多个平行的垂直延伸的线形成的有源开孔部分，在它们之间是在管的操作期间电子束通过的细长操作孔。在掩模的主动有孔部分外部的顶部和底部边界部分在其中具有与绞线的纵向中心线对齐的附加孔。

7. 发明授权

US06084342A Color picture tube having a tensioned mask-support frame assembly 失效
标题翻译：彩色显像管具有张紧的面罩支撑框架组件
公开(公告)号：US06084342A
公开(公告)日：2000-07-04
申请号：US112109
申请日：1998-07-08
申请人： Frank Rowland Ragland, Jr.
发明人： Frank Rowland Ragland, Jr.
IPC分类号： H01J29/07 , H01J29/80
CPC分类号： H01J29/073 , H01J2229/0722 , H01J2229/0761
摘要： An improved color picture tube has a tensioned mask and support frame assembly. Each of the mask and the support frame is rectangular and has two long sides that parallel a central major axis thereof and two short sides that parallel a central minor axis thereof. The improvement comprises the frame including two first members, paralleling the major axis, and two second members, attached to the ends of said first members, paralleling the minor axis. Each of the second members includes a pinched section that elongates it.
摘要翻译：改进的彩色显像管具有张紧的面罩和支撑框架组件。掩模和支撑框架中的每一个是矩形的，并且具有平行于其中心长轴的两个长边和平行于其中央短轴的两个短边。该改进包括框架，该框架包括与长轴平行的两个第一构件和附接到所述第一构件的端部并与短轴平行的两个第二构件。每个第二构件包括使其伸长的夹紧部分。

8. 发明授权

US5952774A Color CRT having a support frame assembly with detensioning means 失效
标题翻译：彩色CRT具有带有拆卸装置的支撑框架组件
公开(公告)号：US5952774A
公开(公告)日：1999-09-14
申请号：US844366
申请日：1997-04-18
申请人： Gary Lee Diven , Frank Rowland Ragland, Jr.
发明人： Gary Lee Diven , Frank Rowland Ragland, Jr.
IPC分类号： H01J31/20 , H01J29/07
CPC分类号： H01J29/073 , H01J2229/0716 , H01J2229/0761
摘要： The present invention provides an improvement in a CRT (10) having a tension mask (24) and support frame assembly (35). The support frame assembly (35) is rectangular and has two long sides that parallel a central major axis thereof and two short sides that parallel a central minor axis thereof The mask (24) has a substantially cylindrical contour, being curved along the major axis and straight along the minor axis. The frame assembly (35) includes two first members (36, 38; 136, 138) that parallel the major axis and two second members (40, 42), attached to the ends of the first members, that parallel the minor axis. Each of the first members (36, 38; 136, 138) includes a rigid section (50; 150) and a compliant section (52; 152) cantilevered from the rigid section (50; 150). The compliant sections (52; 152) have a distal end (54; 154) and a proximal end (56; 156). The mask (24) is attached to the distal ends (54; 154) of the compliant sections (52; 152). The improvement comprises at least one of the compliant sections (52; 152) including an alloy portion (60; 160, 161) and a bimetal portion (58; 158) for relaxing the tension on the strands (32) of the mask (24) when subjected to an elevated temperature and restoring the tension on the strands (32) of the mask (24) at a temperature below the elevated temperature.
摘要翻译：本发明提供了具有张力掩模（24）和支撑框架组件（35）的CRT（10）的改进。支撑框架组件（35）是矩形的，并且具有平行于其中心长轴的两个长边和平行于其中央短轴的两个短边。面罩（24）具有基本上圆柱形的轮廓，沿着长轴弯曲，沿着短轴直线。框架组件（35）包括平行于长轴的两个第一构件（36,38; 136,138）和连接到第一构件的端部的平行于短轴的两个第二构件（40,42）。每个第一构件（36,38; 136,138）包括刚性部分（50; 150）和从刚性部分（50; 150）悬臂的柔性部分（52; 152）。柔顺部分（52; 152）具有远端（54; 154）和近端（56; 156）。掩模（24）附接到顺应部分（52; 152）的远端（54; 154）。改进包括至少一个顺应部分（52; 152），其包括合金部分（60; 160,161）和双金属部分（58; 158），用于松弛掩模（24）的股线（32）上的张力）并且在低于升高的温度的温度下恢复掩模（24）的股线（32）上的张力。

9. 发明授权

US5689150A Color picture tube having improved shadow mask frame 失效
标题翻译：彩色显像管具有改进的荫罩框架
公开(公告)号：US5689150A
公开(公告)日：1997-11-18
申请号：US557472
申请日：1995-11-14
申请人： Frank Rowland Ragland, Jr.
发明人： Frank Rowland Ragland, Jr.
IPC分类号： H01J29/07
CPC分类号： H01J29/073 , H01J2229/0722
摘要： An improved color picture tube includes an evacuated envelope having a rectangular faceplate panel. The panel includes a viewing screen on an inner surface thereof and a shadow mask-frame assembly mounted therein. The shadow mask-frame assembly includes an apertured shadow mask and a peripheral frame to which the mask is attached. The improvement comprises the frame being formed by eight sections, two identical long side sections, two identical short side sections and four corner sections, that are attached together edge-to-edge. The two long side sections and the two short side sections are thinner than the four corner sections.
摘要翻译：改进的彩色显像管包括具有矩形面板的抽真空的外壳。面板包括在其内表面上的观察屏幕和安装在其中的荫罩框架组件。荫罩框架组件包括有孔的荫罩和附着有掩模的外围框架。改进包括由八个部分，两个相同的长侧部分，两个相同的短边部分和四个角部分组成的框架，这些部分边缘到边缘附接在一起。两个长边部分和两个短边部分比四个拐角部分薄。

10. 发明授权

US5680004A Color picture tube having an improved shadow mask-to-frame connection 失效
标题翻译：彩色显像管具有改进的荫罩对框架连接
公开(公告)号：US5680004A
公开(公告)日：1997-10-21
申请号：US578868
申请日：1995-12-28
申请人： Frank Rowland Ragland, Jr.
发明人： Frank Rowland Ragland, Jr.
IPC分类号： H01J29/02 , H01J29/07
CPC分类号： H01J29/073 , H01J2229/0716
摘要： An improved color picture tube includes an evacuated glass envelope having a rectangular faceplate panel. The panel includes a shadow mask assembly mounted therein. The shadow mask assembly includes a shadow mask formed from a first metal having first coefficient of thermal expansion and a frame formed from a second metal having a second coefficient of thermal expansion. The first coefficient of thermal expansion is substantially lower than the second coefficient of thermal expansion. The improvement comprises the shadow mask being interconnected with the frame by a plurality of bimetallic elements, each of the elements having a first end attached to the frame and a second end attached to the mask. Each bimetallic element is formed of materials that cause a bending of the element an amount related to the thermal expansion of the frame.
摘要翻译：改进的彩色显像管包括具有矩形面板的真空玻璃外壳。面板包括安装在其中的荫罩组件。荫罩组件包括由具有第一热膨胀系数的第一金属形成的荫罩和由具有第二热膨胀系数的第二金属形成的框架。第一热膨胀系数基本上低于第二热膨胀系数。该改进包括通过多个双金属元件与框架互连的荫罩，每个元件具有附接到框架的第一端和附接到面罩的第二端。每个双金属元件由导致元件的弯曲与框架的热膨胀相关的量的材料形成。

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