公开(公告)号：US07635950B2

公开(公告)日：2009-12-22

申请号：US11391175

申请日：2006-03-29

申请人： Kiyotaka Tanba ,  Takayuki Kagami ,  Masaru Mitsui ,  Nobuo Kanai ,  Yasuhito Sakai

发明人： Kiyotaka Tanba ,  Takayuki Kagami ,  Masaru Mitsui ,  Nobuo Kanai ,  Yasuhito Sakai

IPC分类号： H01J17/04 ,  H01J17/26

CPC分类号： H01J9/326 ,  H01J61/34 ,  H01J61/368 ,  H01J61/86

摘要： A short-arc type high pressure discharge lamp in which durability is improved and a lamp apparatus including the same is provided.Glass material portions 52A into which glass material enters respectively are provided on both sides of an electrode axis 5402 between the outer circumferential surface 5406 thereof and a curved portion 58 of a sealed metal foil 56, and a gap S3 being continuous with a sealed space 60 remains among the glass material portion 52A, the outer circumferential portion 5406 of the electrode axis 5402, and the curved portion 58. An angle formed by a surface 52-1 of the glass material portion 52A facing the gap S3 and the curved portion 58 is an obtuse angle φ. In other words, an angle formed by the surface 52-1 of the glass material portion 52A facing the gap S3 and a surface 5602 of the curved portion 58 of the sealed metal foil 56 is the obtuse angle φ.

摘要翻译： 一种其中耐久性提高的短弧型高压放电灯和包括该短弧型高压放电灯的灯装置。 玻璃材料分别在其外周面5406和密封金属箔56的弯曲部分58之间的电极轴线5402的两侧设置玻璃材料部分52A，间隙S3与密封空间60连续 保留在玻璃材料部分52A，电极轴线5402的外周部分5406和弯曲部分58.由玻璃材料部分52A的面向间隙S3的表面52-1和弯曲部分58形成的角度是 钝角phi 换句话说，由玻璃材料部分52A的面向间隙S3的表面52-1和密封金属箔56的弯曲部分58的表面5602形成的角度是钝角phi。

公开(公告)号：US5167555A

公开(公告)日：1992-12-01

申请号：US581550

申请日：1990-09-12

申请人： Kiyotaka Tanba

发明人： Kiyotaka Tanba

IPC分类号： H01J9/385 ,  H01J9/39 ,  H01J29/94

CPC分类号： H01J9/39 ,  H01J29/94

摘要： A method and an apparatus for manufacture of a cathode-ray tube where an electron gun for emitting a plurality of electron beams is enclosed in a tube body with discrete electrodes disposed individually to such beams and joint electrodes disposed commonly to the beams. The method comprises the steps of incorporating the electron gun in the tube body and applying high-frequency induction heat principally to the joint electrodes to thereby evacuate and seal up the tube body; flashing a getter material; and disposing at least a pair of cored coils on both sides of the tube body at positions opposite to the discrete electrodes disposed individually to the plurality of beams, and applying high-frequency induction heat principally to the discrete electrodes. Meanwhile, the apparatus is equipped with a high-frequency induction heating device having a pair of cored coils to execute the electron gun heating with certainty, hence realizing satisfactory manufacture of a high-reliability cathode-ray tube having a long service life.

公开(公告)号：US20070013288A1

公开(公告)日：2007-01-18

申请号：US11391175

申请日：2006-03-29

申请人： Kiyotaka Tanba ,  Takayuki Kagami ,  Masaru Mitsui ,  Nobuo Kanai ,  Yasuhito Sakai

发明人： Kiyotaka Tanba ,  Takayuki Kagami ,  Masaru Mitsui ,  Nobuo Kanai ,  Yasuhito Sakai

IPC分类号： H01J5/00

CPC分类号： H01J9/326 ,  H01J61/34 ,  H01J61/368 ,  H01J61/86

摘要： A short-arc type high pressure discharge lamp in which durability is improved and a lamp apparatus including the same is provided. Glass material portions 52A into which glass material enters respectively are provided on both sides of an electrode axis 5402 between the outer circumferential surface 5406 thereof and a curved portion 58 of a sealed metal foil 56, and a gap S3 being continuous with a sealed space 60 remains among the glass material portion 52A, the outer circumferential portion 5406 of the electrode axis 5402, and the curved portion 58. An angle formed by a surface 52-1 of the glass material portion 52A facing the gap S3 and the curved portion 58 is an obtuse angle φ. In other words, an angle formed by the surface 52-1 of the glass material portion 52A facing the gap S3 and a surface 5602 of the curved portion 58 of the sealed metal foil 56 is the obtuse angle φ.

摘要翻译： 一种其中耐久性提高的短弧型高压放电灯和包括该短弧型高压放电灯的灯装置。 玻璃材料分别在其外周面5406和密封金属箔56的弯曲部分58之间的电极轴线5402的两侧设置玻璃材料部分52A，间隙S 3与密封的 玻璃材料部分52A，电极轴线5402的外圆周部分5406和弯曲部分58之间留有空间60.由玻璃材料部分52A的面对间隙S 3的表面52-1形成的角度和 弯曲部分58是钝角phi。 换句话说，由玻璃材料部分52A的面向间隙S 3的表面52-1和密封金属箔56的弯曲部分58的表面5602形成的角度是钝角phi。

公开(公告)号：US5277640A

公开(公告)日：1994-01-11

申请号：US857930

申请日：1992-05-19

申请人： Katsuhiko Shinmyou ,  Shigeru Yoshikawa ,  Kiyotaka Tanba

发明人： Katsuhiko Shinmyou ,  Shigeru Yoshikawa ,  Kiyotaka Tanba

IPC分类号： H01J9/26 ,  H01J9/46

CPC分类号： H01J9/263 ,  H01J9/46 ,  Y10S269/908

摘要： A mount for supporting a cathode-ray tube is employed in a frit sealing furnace. The frit seal furnace (1) comprises a furnace body (3) and conveyor belts (5) disposed in the furnace body (3) for feeding mounts (21) which each support a panel (31) and a funnel (32) that are superposed one on the other with a frit glass (33) interposed therebetween. Each of the conveyor belts (5) is composed of a pair of chain belts (4a, 4b). The mount (21) is placed on the conveyor belts (5) in the frit seal furnace (1) through a space which comprises a mesh screen (26), so that the mount (21) is suitable for use in the frit seal furnace (1). When the tube body of a cathode-ray tube is broken, glass pieces are prevented from falling onto the furnace floor by the mesh screen. The mesh screen does not obstruct air flows in the furnace.

摘要翻译： PCT No.PCT / JP91 / 01138 Sec。 371日期：1992年5月19日 102（e）日期1992年5月19日PCT 1991年8月28日PCT PCT。 出版物WO92 / 05573 日期：1992年4月2日。用于支撑阴极射线管的支架用于玻璃料密封炉。 玻璃料密封炉（1）包括炉体（3）和设置在炉体（3）中的输送带（5），用于供给安装件（21），每个支撑板支撑面板（31）和漏斗（32），漏斗 在其间插入有熔结玻璃（33）而彼此叠置。 每个传送带（5）由一对链带（4a，4b）组成。 安装座（21）通过包括筛网（26）的空间放置在玻璃料密封炉（1）中的传送带（5）上，使得安装件（21）适用于玻璃料密封炉 （1）。 当阴极射线管的管体破裂时，通过筛网防止玻璃片落入炉底。 筛网不会阻碍炉中的空气流动。