专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

141. 发明授权

US06949876B2 Glass member for cathode ray tube 失效
标题翻译：阴极射线管用玻璃构件
公开(公告)号：US06949876B2
公开(公告)日：2005-09-27
申请号：US10424547
申请日：2003-04-24
申请人： Teruaki Kugo , Yukihiro Nagamatsu , Michiharu Eta
发明人： Teruaki Kugo , Yukihiro Nagamatsu , Michiharu Eta
IPC分类号： C03B23/217 , C03B11/08 , H01J29/86 , H01J31/00
CPC分类号： H01J29/861 , H01J2229/8606 , H01J2229/8616
摘要： A glass member for use in a cathode ray tube is provided, which can facilitate the heating and softening of glass during sealing and raise the productivity without decreasing the mechanical strength of the product by improving the shapes of the seal end faces of the panel and funnel. In an edge area between an edge of the seal end face of each side part of the glass member for use in the cathode ray tube comprising a glass panel or a funnel and a position about 5 mm away along a tube axis from the edge, a thin edge part is formed to have a thickness decreasing part. The rate of thickness decreasing thereof toward the edge is larger than that of a standard shape in a root area adjacent to the edge area. Also, the thin edge part is formed so that an inequality of 0.3≦t1/t0≦0.7 is satisfied where t1 is a thickness at a position 1 mm away along the tube axis from the edge, and t0 is a thickness at a position 5 mm away along the tube axis from the edge.
摘要翻译：提供用于阴极射线管的玻璃构件，其可以有助于在密封期间玻璃的加热和软化，并且通过改善面板和漏斗的密封端面的形状来提高生产率而不降低产品的机械强度。在玻璃构件的每个侧部的密封端面的边缘之间的边缘区域中，用于包括玻璃面板或漏斗的阴极射线管和沿着从边缘沿着管轴线约5mm的位置，薄边缘部分形成为具有厚度减小部分。其边缘厚度减小的速率大于与边缘区域相邻的根部区域中的标准形状的速率。此外，薄边缘部分形成为使得其中t 1≤0<1的不等式满足0.3≤T<1 / 是距离边缘沿着管轴线1mm距离的位置的厚度，并且t 0是在距离边缘的管轴线5mm的位置处的厚度。

142. 发明授权

US5829163A Frit-drying system for the funnel portion of a cathode ray tube 失效
标题翻译：用于阴极射线管的漏斗部分的干燥干燥系统
公开(公告)号：US5829163A
公开(公告)日：1998-11-03
申请号：US635650
申请日：1996-04-22
申请人： Byung-lyul Park , Dae-cheol Shin , Yong-jin Cho
发明人： Byung-lyul Park , Dae-cheol Shin , Yong-jin Cho
IPC分类号： B05C9/12 , C03B23/217 , F26B3/347 , F26B15/14 , H01J9/26 , F26B3/34
CPC分类号： F26B3/347 , F26B15/14
摘要： A frit-drying system for cathode ray tubes is to utilize VHF and it is to evaporate organic matters which are contained in the frit spread on the funnel by a VHF dielectric heating method that matters with dipole components are heated from the inner part of the frit by dielectric loss of VHF when the VHF is injected on the matters with dipole components. A frit-drying system for cathode ray tubes utilizing VHF includes a funnel transferring device, and a main furnace body which defines the VHF room for drying frit therein, a VHF oscillating device, and VHF induction path which inducts VHF generated from the VHF oscillating device into the main furnace body.
摘要翻译：用于阴极射线管的玻璃料干燥系统是利用VHF，并且通过VHF介电加热方法蒸发扩散在漏斗上的玻璃料中的有机物质，其中偶极子组分重要的是从玻璃料的内部加热当VHF注入到具有偶极子成分的物质上时，通过VHF的介电损耗。利用VHF的阴极射线管的玻璃料干燥系统包括漏斗转移装置和限定用于干燥玻璃料的VHF室的主炉体，VHF振荡装置和VHF感应路径，其引导从VHF振荡装置产生的VHF 进入主炉体。

143. 发明授权

US5383948A Method and apparatus for crackoff and neck sealing of cathode ray tube funnels 失效
标题翻译：阴极射线管漏斗裂口和颈部密封的方法和装置
公开(公告)号：US5383948A
公开(公告)日：1995-01-24
申请号：US85739
申请日：1993-07-06
申请人： Lance P. Muir
发明人： Lance P. Muir
IPC分类号： C03B23/217 , C03B33/095 , H01J9/26 , H01J9/50 , H01J9/52 , C03B29/02
CPC分类号： H01J9/50 , C03B23/217 , C03B33/095 , Y02W30/828 , Y10S269/908
摘要： This invention relates to a method and apparatus for cracking off glass attached to, or comprising a portion of, the constricted end (neck) of the glass funnel component of a glass cathode ray tube and thereafter sealing a replacement glass neck component to the funnel component. A gauge and sensor mechanism are used to produce a signal representative of the location of a defined plane through the funnel. This signal is sent to a central processing unit which controls the apparatus so that the cracking off of the old neck and subsequent sealing of the new neck take place at that defined plane. In this way, the individual method steps are integrated into an automated process.
摘要翻译：本发明涉及一种用于将玻璃与玻璃阴极射线管的玻璃漏斗部件的收缩端（颈部）连接或包含一部分的方法和装置，然后将更换的玻璃颈部件密封到漏斗部件。使用量规和传感器机构来产生表示通过漏斗定义的平面的位置的信号。该信号被发送到中央处理单元，该中央处理单元控制设备，使得旧颈部的开裂以及随后的新颈部的密封发生在该限定的平面上。以这种方式，单独的方法步骤被集成到自动化过程中。

144. 发明授权

US4723979A Apparatus for removing a cullet of a cathode-ray tube 失效
标题翻译：用于去除阴极射线管碎玻璃的装置
公开(公告)号：US4723979A
公开(公告)日：1988-02-09
申请号：US880047
申请日：1986-06-30
申请人： Emil V. Fitzke , Michael A. Colacello , Jack F. Otto
发明人： Emil V. Fitzke , Michael A. Colacello , Jack F. Otto
IPC分类号： C03B23/217 , C03B23/07 , C03B5/18 , C03B23/207 , H04B1/00
CPC分类号： C03B23/217
摘要： A method and apparatus for heat sealing an electron gun mount, having a glass stem, into a neck of a cathode-ray tube includes a mount socket for supporting the mount within the neck and a plurality of burners for applying heat to the outside of the neck proximate the stem. The neck softens, thins and then seals to the stem, causing excess neck material that is lower than the stem, known as cullet, to be cut off. Prior to applying heat, a sleeve is disposed around the mount socket within the neck adjacent to the cullet, with a clearance between the sleeve and both the socket and the neck. A vibrating coil is attached to the sleeve for vibrating the sleeve while applying heat to the outside of the neck.
摘要翻译：一种用于将具有玻璃杆的电子枪支架热封在阴极射线管的颈部中的方法和装置包括：用于将安装座支撑在颈部内的安装座，以及用于向外部施加热量的多个燃烧器脖子靠近茎。颈部软化，浸透，然后密封到茎上，导致被称为碎玻璃的低于茎的多余的颈部材料被切断。在施加热量之前，将套筒设置在与碎玻璃相邻的颈部内的安装插座周围，套筒与插座和颈部之间具有间隙。将振动线圈附接到套筒上，以便在向颈部的外部施加热量的同时使套筒振动。

145. 发明授权

US4586945A Dual control burner manifold for CRT production 失效
标题翻译：用于CRT生产的双控制燃烧器歧管
公开(公告)号：US4586945A
公开(公告)日：1986-05-06
申请号：US653075
申请日：1984-09-21
申请人： Frank S. Sawicki , Mark D. Mital , Francis J. Osborne
发明人： Frank S. Sawicki , Mark D. Mital , Francis J. Osborne
IPC分类号： H01J9/34 , C03B23/043 , C03B23/217 , C03B23/07
CPC分类号： C03B23/217 , C03B23/043
摘要： An apparatus for sealing a wafer in the neck of a CRT has two groups of burners, one group provides the optimum temperature for sealing, the other group provides the optimum temperature for cutting off the cullet. The burners are arranged in an arc with the outer burners performing the cutting off operation and the inner burners performing the sealing operation.
摘要翻译：用于在CRT颈部密封晶片的装置具有两组燃烧器，一组燃烧器提供用于密封的最佳温度，另一组提供切断碎玻璃的最佳温度。燃烧器布置成弧形，外部燃烧器执行切断操作，内部燃烧器进行密封操作。

146. 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。

147. 发明授权

US3839002A Method of manufacturing envelopes for cathode-ray tube 失效
标题翻译：制造阴极射线管的方法
公开(公告)号：US3839002A
公开(公告)日：1974-10-01
申请号：US27997072
申请日：1972-08-11
申请人： PHILIPS CORP
发明人： VERHOEVEN A , BOGAARD J , PEPER J
IPC分类号： H01J9/24 , C03B23/025 , C03B23/217 , C03B23/24 , H01J9/26 , H01J29/86
CPC分类号： H01J29/861 , C03B23/0252 , C03B23/217 , C03B23/24
摘要： Method of manufacturing envelopes for cathode-ray tubes, in particular for oscillograph tubes, in which first a cone having a cylindrical and a rectangular end is formed by sealing together two identical pre-shaped dishes of mirror plate, after which a neck composed of tubular glass is sealed to the cylindrical end of the cone and a rectangular screen of mirror plate is sealed to the rectangular end.
摘要翻译：制造用于阴极射线管，特别是用于示波器管的信封的方法，其中首先将具有圆柱形和矩形端部的圆锥体通过将两个相同的预制盘形板密封在一起形成，之后由管状物玻璃被密封到锥体的圆柱形端部，并且矩形屏幕的镜板被密封到矩形端。

148. 发明授权

US3291589A Apparatus for sealing hollow glass parts 失效
标题翻译：用于密封中空玻璃部件的设备
公开(公告)号：US3291589A
公开(公告)日：1966-12-13
申请号：US25036163
申请日：1963-01-09
申请人： OWENS ILLINOIS INC
发明人： BORN GEORGE E , GUTHEIL HELMUT H , GEORGE PAINTER
IPC分类号： C03B23/217
CPC分类号： C03B23/217

149. 发明授权

US3279783A Apparatus for aligning hollow articles 失效
标题翻译：用于对齐中空制品的装置
公开(公告)号：US3279783A
公开(公告)日：1966-10-18
申请号：US31301463
申请日：1963-10-01
申请人： CORNING GLASS WORKS
发明人： BLANKENSHIP MICHAEL G
IPC分类号： C03B23/217 , H01J9/24 , H01J9/26
CPC分类号： C03B23/217 , H01J9/244 , H01J9/263 , Y10S269/908

150. 发明授权

US3274662A Positioning machine 失效
标题翻译：定位机
公开(公告)号：US3274662A
公开(公告)日：1966-09-27
申请号：US8441261
申请日：1961-01-23
申请人： DOW CHEMICAL CO
发明人： JACKMAN ROBERT M , ALLSWEDE JERRY L
IPC分类号： C03B23/217 , H01J29/87
CPC分类号： C03B23/217 , H01J29/87 , H01J2229/875 , Y10T29/53191 , Y10T29/53261 , Y10T29/53978 , Y10T156/1744

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式