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1. 发明授权

US4417273A Video projection system 失效
标题翻译：视频投影系统
公开(公告)号：US4417273A
公开(公告)日：1983-11-22
申请号：US336727
申请日：1982-01-04
申请人： Henry E. Kloss
发明人： Henry E. Kloss
IPC分类号： H04N5/74 , H04N9/31
CPC分类号： H04N9/3141 , H04N2005/7483
摘要： A portable video image projection system is disclosed. The system is of the type which processes a video signal representative of a video image so as to provide a processed video signal, and includes at least one optical projection device responsive to the processed video signal for forming and projecting an image-forming beam of light along an optical axis so as to provide the video image on a substantially vertical viewing surface at a focal plane spaced a predetermined distance from the system along the axis. The system further comprises (1) a cabinet for supporting the projection device so as to project initially the image-forming beam in a substantially upward direction through an upper, open portion of the cabinet, and (2) a top including a specularly light reflective surface disposed to face the projection device. The top is dimensioned and movable between a first position wherein the top serves as a closure for the upper portion of said cabinet, and a second position wherein the light reflective surface is disposed to fold the optical axis so as to reflect the beam in a substantially horizontal direction.In accordance with another aspect of the invention an improved portable video image projection system is provided by a video image projection system of the type which projects a focussed image onto a light reflective surface for viewing the image, wherein the system further comprises a positioning device, supported by the system, for setting the position of the projection means relative to the light reflective surface so that the focussed image is congruent with the surface. The positioning device provides a first pair of directional light beams intersecting at a first intersection point at a fixed distance from the system and in the focal plane of the focussed image, and a second pair of directional light beams intersecting at a second point at the fixed distance and in the focal plane.
摘要翻译：公开了便携式视频图像投影系统。该系统是处理表示视频图像的视频信号以提供经处理的视频信号的类型，并且包括响应于处理的视频信号的至少一个光学投影装置，用于形成和投影成像光束沿着光轴，以便将视频图像提供在基本垂直的观察表面上，该焦平面沿着轴线与系统隔开预定的距离。该系统还包括（1）一个用于支撑投影装置的柜体，以便通过机壳的上部敞开的部分沿着大致向上的方向最初突出成像梁，以及（2）顶部，其包括镜面反光表面设置为面对投影装置。顶部的尺寸和尺寸可在第一位置和第二位置之间移动，在第一位置，其中顶部用作用于所述机壳的上部的封闭件，以及第二位置，其中所述光反射表面设置成折叠光轴，以便将梁基本上反射水平方向。根据本发明的另一方面，通过将聚焦图像投影到用于观看图像的光反射表面上的类型的视频图像投影系统来提供改进的便携式视频图像投影系统，其中该系统还包括定位装置，由系统支撑，用于设置投影装置相对于光反射表面的位置，使得聚焦图像与表面一致。所述定位装置提供第一对定向光束，所述第一对定向光束在与所述系统和所述聚焦图像的焦平面中固定距离处的第一交点处相交，以及第二对定向光束，其在固定的第二点处相交距离和焦平面。

2. 发明授权

US4365183A Projection televison tube and process for forming same 失效
标题翻译：投影电视管及其形成工艺
公开(公告)号：US4365183A
公开(公告)日：1982-12-21
申请号：US234913
申请日：1981-02-17
申请人： Henry E. Kloss
发明人： Henry E. Kloss
IPC分类号： H01J29/89 , H01J31/10 , H04N5/74 , H01J31/00 , H01J29/24
CPC分类号： H04N5/7408 , H01J29/894 , H01J31/10
摘要： An envelope for a projection television tube includes a spherically curved electronic beam target surface spaced away from the neck of the tube, a larger reflective surface spherically curved concentrically with the target surface on an end plate located close to the tube neck, a target support that preferably constitutes a face plate for the envelope, and a hollow cylindrical spacer member for closing the side of the tube envelope and for holding the target support accurately spaced from the reflective surface. The ends of the cylindrical member and the abutting surfaces of the end plate and target support are all configured to provide joint interfaces between the elements that lie in spherical planes that are concentric with the target and reflective surfaces, so that slight lateral motion of the parts during assembly and handling will not affect tube projection optics, while the spacing between the target and reflective surfaces is precisely maintained in concentric relationship.
摘要翻译：用于投影电视管的信封包括与管的颈部间隔开的球形弯曲的电子束目标表面，与位于靠近管颈的端板上的目标表面同心地弯曲的较大的反射表面，目标支撑，优选地构成用于封套的面板，以及中空圆柱形间隔件，用于封闭管壳的侧面并且用于将目标支撑件与反射表面准确地间隔开。圆柱形构件的端部和端板和目标支撑件的邻接表面都构造成在位于与靶和反射表面同心的球面中的元件之间提供接合界面，使得零件的轻微侧向运动在组装和处理期间不会影响管投影光学元件，而目标和反射表面之间的间距精确地保持同心关系。

3. 发明授权

US4669069A Dual reflected energy beam alignment system 失效
标题翻译：双反射能量束对准系统
公开(公告)号：US4669069A
公开(公告)日：1987-05-26
申请号：US788974
申请日：1985-10-18
申请人： Lee T. Todd, Jr. , Henry E. Kloss
发明人： Lee T. Todd, Jr. , Henry E. Kloss
IPC分类号： G01S15/87 , H04N5/74 , G01S15/88
CPC分类号： H04N9/3141 , G01S15/872 , H04N2005/7483
摘要： An apparatus for properly aligning a cathode-ray tube projection unit before a viewing screen includes a pair of ultrasonic rangefinders and a cooperating pair of light emitting diode (LED) reader units. One ultrasonic rangefinder and one reader unit are connected to each of two opposite sides of the projection unit. Each rangefinder is directed toward the viewing screen to sense the distance between the viewing screen and the side of the projection unit to which the rangefinder is connected. The cooperating LED reader unit then indicates whether that side is too close to, too far away from or a proper operating distance from the viewing screen. A method for properly positioning the projection unit includes the steps of: (1) sensing the respective distances between opposite sides of the projection unit and the viewing screen; (2) indicating whether the opposite sides are too close to, too far away or a proper operating distance from the viewing screen; and (3) adjusting the positioning of the unit as indicated.
摘要翻译：用于在观察屏幕之前正确对准阴极射线管投影单元的装置包括一对超声波测距仪和配对的发光二极管（LED）读取器单元。一个超声波测距仪和一个读取器单元连接到投影单元的两个相对侧中的每一个。每个测距仪指向观察屏幕以感测观察屏幕与测距仪连接的投影单元侧面之间的距离。合作的LED读取器单元然后指示该侧是否太靠近，离观察屏太远或距离正确的操作距离。一种用于正确定位投影单元的方法包括以下步骤：（1）感测投影单元的相对侧和观看屏幕之间的相应距离; （2）指示相对侧是否太靠近，太远或距观察屏正确的操作距离; 和（3）如图所示调整单元的位置。

4. 发明授权

US4024579A Projection television tube system and method of producing same 失效
标题翻译：投影电视管系统及其制作方法
公开(公告)号：US4024579A
公开(公告)日：1977-05-17
申请号：US692948
申请日：1976-06-04
申请人： George R. Hergenrother , Henry E. Kloss
发明人： George R. Hergenrother , Henry E. Kloss
IPC分类号： H01J29/89 , H01J31/10 , H04N5/74 , H04N5/645
CPC分类号： H01J31/10 , H01J29/894 , H04N5/7408 , H04N2005/7483
摘要： A color projection television receiver and projector having three color tubes mounted in fixed relation and in predetermined location relative to a screen for projecting three color pictures in registration thereon. Accurate registration of the pictures results from a projection tube structure adapted for accurate reproducability in production, whereby field adjustment is minimized. The tube structure employs a mounting barrel accurately suspended within the evacuated envelope and supporting a phosphor-coated target and a projection mirror. A Schmidt correction lens is mounted externally to the envelope of each tube.
摘要翻译：一种彩色投影电视接收机和投影仪，其具有三个彩色管，其固定关系并相对于屏幕预定位置安装，用于在其上登记三个彩色图像。图像的精确对准来自适于在生产中精确再现的投影管结构，由此场调整被最小化。管结构采用准确悬挂在真空外壳内的安装筒，并支撑涂有荧光体的目标和投影镜。施密特校正透镜安装在每个管的外壳的外部。

5. 发明授权

US4433962A Process for making envelope for projection television tube 失效
标题翻译：投影电视筒制作信封的过程
公开(公告)号：US4433962A
公开(公告)日：1984-02-28
申请号：US415397
申请日：1982-09-07
申请人： Henry E. Kloss
发明人： Henry E. Kloss
IPC分类号： H01J29/89 , H01J31/10 , H04N5/74 , C03B23/217 , H01J29/24 , H01J31/00
CPC分类号： H01J31/10 , H01J29/894 , H04N5/7408
摘要： A process for making an envelope for a projection televised tube, that includes a spherically curved electronic beam target surface spaced away from the neck of the tube, a larger reflective surface spherically curved concentrically with the target surface on an end plate located close to the tube neck, a target support that preferably constitutes a face plate for the envelope, and a hollow cylindrical spacer member for closing the side of the tube envelope and for holding the target support accurately spaced from the reflective surface, includes making the ends of the cylindrical member and the abutting peripheral surfaces of the end plate and target concentric with the target and reflective surfaces, so that slight relative lateral motion of the parts during assembly and bonding will not affect tube projection optics, while the relationship between the target and reflective surfaces is precisely maintained in spaced concentric relationship.
摘要翻译：一种用于制作用于投影电视管的信封的方法，其包括与所述管的颈部间隔开的球形弯曲的电子束目标表面，与所述目标表面同心地弯曲的较大的反射表面，所述目标表面位于靠近所述管颈部，优选地构成用于封套的面板的目标支撑件和用于封闭管壳侧面并用于将准直地保持与反射表面间隔开的靶支撑件的中空圆柱形间隔件构成包括使圆柱形构件的端部并且端板和靶的邻接外围表面与靶和反射表面同心，使得在组装和接合期间部件的轻微的相对横向运动不会影响管投影光学元件，而目标和反射表面之间的关系是精确的保持间隔同心关系。

6. 发明授权

US4409515A Projection television tube and process for forming same 失效
标题翻译：投影电视管及其形成工艺
公开(公告)号：US4409515A
公开(公告)日：1983-10-11
申请号：US286711
申请日：1981-07-24
申请人： Henry E. Kloss
发明人： Henry E. Kloss
IPC分类号： H01J29/89 , H01J31/10 , H04N5/74 , H01J31/00
CPC分类号： H01J31/10 , H01J29/894 , H04N5/7408
摘要： A projection television tube includes a spherically curved electronic beam target surface spaced away from the neck of the tube, a larger reflective surface spherically curved concentrically with the target surface on an end plate located close to the tube neck, a target support that preferably constitutes a face plate for the envelope, and a hollow cylindrical spacer member for closing the side of the tube envelope and for holding the target support accurately spaced from the reflective surface. The ends of the cylindrical member and the abutting surfaces of the end plate and target support are all configured to provide joint interfaces between the elements that lie in spherical planes that are concentric with the target and reflective surfaces, so that slight lateral motion of the parts during assembly and handling will not affect tube projection optics, while the spacing between the target and reflective surfaces is precisely maintained in concentric relationship.
摘要翻译：投影电视管包括与管的颈部间隔开的球形弯曲的电子束目标表面，与位于靠近管颈的端板上的目标表面同心地弯曲的较大的反射表面，优选地构成用于封套的中空圆柱形间隔件，用于封闭管壳的侧面并用于与靶反射表面准确地保持目标支撑。圆柱形构件的端部和端板和目标支撑件的邻接表面都构造成在位于与靶和反射表面同心的球面中的元件之间提供接合界面，使得零件的轻微侧向运动在组装和处理期间不会影响管投影光学元件，而目标和反射表面之间的间距精确地保持同心关系。

7. 发明授权

US3969648A Projection television tube system 失效
标题翻译：投影电视管系统
公开(公告)号：US3969648A
公开(公告)日：1976-07-13
申请号：US502768
申请日：1974-09-03
申请人： George R. Hergenrother , Henry E. Kloss
发明人： George R. Hergenrother , Henry E. Kloss
IPC分类号： H01J29/89 , H01J31/10 , H04N5/74 , H01J31/00
CPC分类号： H01J31/10 , H01J29/894 , H04N5/7408 , H04N2005/7483
摘要： A color projection television receiver and projector having three color tubes mounted in fixed relation and in predetermined location relative to a screen for projecting three color pictures in registration thereon. Accurate registration of the pictures results from a projection tube structure adapted for accurate reproducability in production, whereby field adjustment is minimized. The tube structure employs a mounting barrel accurately suspended within the evacuated envelope and supporting a phosphorcoated target and a projection mirror. A Schmidt correction lens is mounted externally to the envelope of each tube.
摘要翻译：一种彩色投影电视接收机和投影仪，其具有三个彩色管，其固定关系并相对于屏幕预定位置安装，用于在其上登记三个彩色图像。图像的精确对准来自适于在生产中精确再现的投影管结构，由此场调整被最小化。管结构采用准确地悬挂在抽真空的外壳内并安装磷涂层靶和投影镜的安装筒。施密特校正透镜安装在每个管的外壳的外部。

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