公开(公告)号：US5936341A

公开(公告)日：1999-08-10

申请号：US998846

申请日：1997-12-29

申请人： Kazmer Koleszar ,  Peter Ormai ,  Zsolt Micsinai ,  Jozsef Tokes ,  Zoltan Vamos

发明人： Kazmer Koleszar ,  Peter Ormai ,  Zsolt Micsinai ,  Jozsef Tokes ,  Zoltan Vamos

IPC分类号： H01J61/24 ,  H01J61/32 ,  H01J61/52 ,  H01J17/16

CPC分类号： H01J61/523 ,  H01J61/24 ,  H01J61/325 ,  H01J61/327 ,  H01J61/72

摘要： The invention relates to a single-ended discharge lamp comprising a discharge tube bordering a discharge space and sealed in a gas-tight manner at its ends and also comprising electrodes, wherein the discharge tube has at least two straight tube portions and a bent connection member between at least some of the adjacent straight tube portions. The bent connection member has an arc-shaped outer and an arc-shaped inner bordering wall, an indentation narrowing the cross-section of the discharge space is formed in the outer bordering wall and the bent connection member has bulged dome portions between its ends connecting to the straight tube portion and the narrowing indentation. The solution is characterized in that the largest cross-section (A2) inside the tube wall of at least one of the dome portions (11d) is at least 1.8 times but at maximum 2.2 times the smallest cross-section (A3) inside the tube wall between the arc-shaped inner bordering wall (11b) of the bent connection member (11) and the narrowing indentation (11c).

摘要翻译： 本发明涉及一种单端放电灯，包括与放电空间相邻的放电管，其端部以气密方式密封并且还包括电极，其中放电管具有至少两个直管部分和弯曲连接构件 在相邻的直管部分中的至少一些之间。 弯曲的连接构件具有弧形外部和弧形内边界壁，在外边界壁中形成缩小放电空间的横截面的凹口，并且弯曲连接构件在其端部之间具有凸起的顶部连接 到直管部分和变窄的压痕。 该解决方案的特征在于，至少一个穹顶部分（11d）的管壁内的最大横截面（A2）是管内的最小横截面（A3）的至少1.8倍但最大2.2倍 弯曲连接构件（11）的弧形内边界壁（11b）与缩小凹部（11c）之间的壁。

公开(公告)号：US5801484A

公开(公告)日：1998-09-01

申请号：US671916

申请日：1996-06-28

申请人： Laszlo Bankuti ,  Peter Ormai ,  Karoly Talosi ,  Jozsef Tokes ,  Zoltan Vamos ,  Istvan Wursching ,  Zsolt Micsinai

发明人： Laszlo Bankuti ,  Peter Ormai ,  Karoly Talosi ,  Jozsef Tokes ,  Zoltan Vamos ,  Istvan Wursching ,  Zsolt Micsinai

IPC分类号： H01J61/32 ,  H01J1/62 ,  H01J17/16 ,  H01J61/30 ,  H01J63/04

CPC分类号： H01J61/327 ,  Y02B20/19

摘要： The invention relates to the discharge tube of a compact fluorescent lamp which discharge tube, being sealed hermetically and provided with appropriate fill, comprises at least two tube portions connected with each other, and electrodes are placed at the ends of the first and last tube portions, and lead wires protrude through the glass wall of the discharge tube to the electrodes. The invention also relates to a method for closing at least one of the tube portions forming a part of the discharge tube of a compact fluorescent lamp. The essential feature of the discharge tube according to the invention is that at least one of these tube portions is closed by a curved surface having tangents which, starting from the axis of the tube portion and extending to the cylindrical wall thereof, make a monotonously decreasing angle with the axis of the tube portion.

摘要翻译： 本发明涉及一种紧凑型荧光灯的放电管，其放电管被密封密封并提供适当的填充物，包括彼此连接的至少两个管部分，电极放置在第一和最后一个管部分的端部 并且引线通过放电管的玻璃壁突出到电极。 本发明还涉及一种用于关闭形成紧凑型荧光灯的放电管的一部分的至少一个管部分的方法。 根据本发明的放电管的基本特征是这些管部分中的至少一个由具有切线的曲面封闭，该切面从管部分的轴线开始并延伸到其圆柱形壁，使其单调减小 与管部分的轴线成角度。