公开(公告)号：US20100019642A1

公开(公告)日：2010-01-28

申请号：US12569649

申请日：2009-09-29

申请人： Gary Robert ALLEN ,  David C. DUDIK ,  Viktor K. VARGA ,  Robert BARANYI ,  Agoston BOROCZKI ,  Elizabeth A. GUZOWSKI ,  Jianwu LI ,  Rocco T. GIORDANO ,  Svetlana SELEZNEVA ,  Amol S. MULAY

发明人： Gary Robert ALLEN ,  David C. DUDIK ,  Viktor K. VARGA ,  Robert BARANYI ,  Agoston BOROCZKI ,  Elizabeth A. GUZOWSKI ,  Jianwu LI ,  Rocco T. GIORDANO ,  Svetlana SELEZNEVA ,  Amol S. MULAY

IPC分类号： H01J61/52

CPC分类号： H01J61/52 ,  H01J61/34

摘要： A lamp is provided having an arctube having a light-transmitting envelope. The arctube is surrounded by a gaseous medium confined by a containment envelope such as a hermetic shroud. The gaseous medium is preferably He or H2 or Ne or another gas whose thermal conductivity is greater than that of N2 at 800° C., or a mixture thereof, to help cool the arctube. The inside and/or outside of the shroud may be coated with a diffusion barrier. To help cool the hot spot of the arctube the gap between the shroud and the envelope can be made small, the portion of the shroud wall near the arc can be thickened, the arctube can be offset above the longitudinal axis of the shroud, and the return lead of the arctube can be located between the shroud and the arctube.

摘要翻译： 提供了具有具有透光外壳的电弧管的灯。 该弧形管由被诸如密封罩之类的封闭信封限定的气体介质包围。 气体介质优选为He或H 2或Ne，或者在800℃下其导热率大于N2的气体或其混合物，以帮助冷却电弧管。 护罩的内部和/或外部可以涂覆有扩散阻挡层。 为了冷却电弧管的热点，护罩和外壳之间的间隙可以做得较小，靠近电弧的护罩壁的部分可以变厚，电弧管可以偏离护罩的纵向轴线，并且 电弧管的返回引线可以位于护罩和电弧管之间。

公开(公告)号：US20130093319A1

公开(公告)日：2013-04-18

申请号：US13275908

申请日：2011-10-18

申请人： Tamas PANYIK ,  Zoltan JANKI ,  Janos KALLAY ,  Agoston BOROCZKI

发明人： Tamas PANYIK ,  Zoltan JANKI ,  Janos KALLAY ,  Agoston BOROCZKI

IPC分类号： H01J61/04 ,  H01J61/20

CPC分类号： H01J61/54 ,  H01J61/34 ,  H01J61/827

摘要： A high intensity discharge lamp includes an electrically insulating arc tube including a central portion with an interior discharge region and two legs each extending from an end of the central portion. The central portion is a larger size than the legs. Electrical conductors extend through each of the legs and are spaced apart from each other in the discharge region. A light transmitting envelope encloses the arc tube. A frame member is electrically attached to one of the conductors. An ignition aid includes an electrically conductive foil disposed around one of the legs and in electrical contact with the frame member. An electrically conductive crown disposed in electrical contact with the foil is located on or near the central portion.

摘要翻译： 高强度放电灯包括电绝缘电弧管，其包括具有内部放电区域的中心部分和从中心部分的端部延伸的两个腿部。 中央部分的尺寸比腿部大。 电导体延伸穿过每个腿部并且在放电区域中彼此间隔开。 光传输信封包围电弧管。 框架构件电连接到一个导体。 点火助剂包括设置在一个腿部周围并与框架构件电接触的导电箔。 设置成与箔片电接触的导电冠位于中心部分上或附近。

公开(公告)号：US20130154475A1

公开(公告)日：2013-06-20

申请号：US13329878

申请日：2011-12-19

申请人： Agoston BOROCZKI ,  Akos PETER

发明人： Agoston BOROCZKI ,  Akos PETER

IPC分类号： H01J61/16 ,  H01J61/06 ,  H01J61/12

CPC分类号： H01J61/125 ,  H01J61/26

摘要： A lamp includes a discharge vessel; electrodes spaced apart in the discharge vessel comprising tungsten or tungsten alloy; and a fill sealed within the vessel having a pressure between 50-200 mbar. The fill includes: a starting gas which comprises: xenon, krypton, argon or combinations thereof with the exception of pure argon; optionally radioactive Kr85 with a maximum activity level of 0.124 MBq/l as part of the starting gas; and a metal halide component. The lamp includes an active tungsten regeneration cycle wherein the fill comprises a species of the tungsten or tungsten alloy of material of the electrodes during lamp operation, wherein the solubility of tungsten or components of tungsten alloy in the tungsten or tungsten alloy species is lower in a gas phase adjacent to the electrodes than at close proximity of the wall of the discharge vessel.

摘要翻译： 灯包括放电容器; 在包括钨或钨合金的放电容器中间隔开的电极; 以及密封在容器内的填充物的压力在50-200mbar之间的填充物。 填充物包括：起始气体，其包括：氙气，氪气，氩气或其组合，但纯氩除外; 任选的放射性Kr85，其最大活性水平为0.124MBq / l作为起始气体的一部分; 和金属卤化物组分。 灯包括活性钨再生循环，其中填充物包括在灯操作期间电极材料的钨或钨合金的种类，其中钨或钨合金在钨或钨合金种类中的组分的溶解度在 气相邻近电极而不是靠近放电容器的壁。

公开(公告)号：US20130093310A1

公开(公告)日：2013-04-18

申请号：US13273654

申请日：2011-10-14

申请人： Agoston BOROCZKI

发明人： Agoston BOROCZKI

IPC分类号： H01J61/04 ,  H01J61/20 ,  H01J61/16

CPC分类号： H01J61/547 ,  H01J61/34 ,  H01J61/827

摘要： This disclosure features a high intensity discharge lamp comprising an electrically insulating arc tube comprised of light transmissive material. Electrical conductors or electrodes are each spaced apart from each other inside the arc tube. A shroud comprised of light transmissive material encloses the arc tube. An electrically conductive frame member is disposed in an interior of the shroud and is electrically connected to one of the electrical conductors. An ignition aid is electrically attached to the frame member and comprises a coil of electrically conductive wire that is disposed around the arc tube.

摘要翻译： 本公开的特征在于一种高强度放电灯，其包括由透光材料构成的电绝缘电弧管。 电导体或电极在电弧管内彼此间隔开。 由透光材料构成的护罩包围电弧管。 导电框架构件设置在护罩的内部并且电连接到电导体之一。 点火助剂电连接到框架构件，并且包括设置在电弧管周围的导电线圈。