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41. 发明专利

JP2693066B2 失效
公开(公告)号：JP2693066B2
公开(公告)日：1997-12-17
申请号：JP29159991
申请日：1991-11-07
IPC分类号： G09G3/18 , H01J61/54 , H01J61/56 , H05B41/22 , H05B41/232 , H05B41/38

42. 发明专利

JPH05114490A DISCHARGE LAMP LIGHTING DEVICE 失效
公开(公告)号：JPH05114490A
公开(公告)日：1993-05-07
申请号：JP15516391
申请日：1991-05-30
申请人： EYE LIGHTING SYST CORP
发明人： ISHIKAWA SADAYOSHI
IPC分类号： H05B41/22 , H05B41/23
摘要： PURPOSE:To enable a discharge lamp to properly light with the application of simple constitution. CONSTITUTION:A series circuit of a diode 160 and a charging resistor 162 is connected in parallel to a discharge lamp 116, and the resistance value Rc of the resistor 162 is taken at a relationship of R1

43. 发明专利

JPH0151853B2 失效
公开(公告)号：JPH0151853B2
公开(公告)日：1989-11-07
申请号：JP2012680
申请日：1980-02-20
申请人： MITSUBISHI ELECTRIC CORP
发明人： DOBASHI MASAHIRO , SUZUKI RYO , SAITO MASATO , WATABE KEIJI
IPC分类号： H01J61/54 , H01J61/56 , H05B41/22

44. 发明专利

JPS6484593A LIGHTING METHOD FOR RARE GAS LUMINESCENT LAMP 失效
公开(公告)号：JPS6484593A
公开(公告)日：1989-03-29
申请号：JP24079587
申请日：1987-09-28
申请人： USHIO ELECTRIC INC
发明人： KAZUNAGA KENJI , YOKOGAWA YOSHIHISA , HIRAMOTO TATSUMI
IPC分类号： H05B41/24 , H01J61/42 , H05B41/22
摘要： PURPOSE:To obtain luminescence having extremely high luminously with less power consumption by lighting a rare gas luminescent lamp having an aperture with high frequency power whose current wave height ratio is 2.0 or more. CONSTITUTION:A phosphor 12 is applied to an inside without a slotted aperture 13 formed along the longitudinal direction of light emitting tube 11. There are two cases that a long third electrode 2 is provided and not provided on the surface of the tube 11 at the position facing the aperture 13. Xenon gas is sealed therein. Light emission is done by supplying high frequency power to rare gas, and high wave form of 2.0 or more is used for this high frequency wave. It is thus possible to have extremely large luminescence with less power consumption in a rare gas fluorescent lamp.

45. 发明专利

JPS6223424B2 失效
公开(公告)号：JPS6223424B2
公开(公告)日：1987-05-22
申请号：JP8561478
申请日：1978-07-10
申请人： SANYO ELECTRIC CO
发明人： MAEDA AKIRA
IPC分类号： H01J61/76 , G01N21/00 , G01N21/01 , H01J61/64 , H01J61/92 , H05B41/22

46. 发明专利

JPS6180747A Direct-current high pressure mercury lamp 失效
标题翻译：直流电压高压汞灯
公开(公告)号：JPS6180747A
公开(公告)日：1986-04-24
申请号：JP20252384
申请日：1984-09-27
申请人： Matsushita Electronics Corp
发明人： NAKAMURA NOBORU , ISHIDA NOBUYUKI
IPC分类号： H01J61/54 , H05B41/22
CPC分类号： H01J61/545
摘要： PURPOSE:To realize ling-life of a lamp, with lumen maintenance factor improved, together with stopping crack of a sealed part, by lighting the lamp in the posture in which one sealed part having an auxiliary electrode at one end of a luminous tube made of glass is positioned above the other sealed part at the other end of it. CONSTITUTION:Main electrodes 2 and 3 are sealed using molybdenum foils 4 and 5 respectively at both ends of a luminous tube 1 made of quartz glass. A lamp 9 is constituted as follows; an auxiliary electrode 6 is sealed using a molybdenum foil 7, being close to the main electrode 3 at the one end of the luminous tube 1, and the auxiliary electrode 6 is connected to a support base via a starting resistor 8 of 20-50kOMEGA so as to have the same potential as the main electrode 2. The lamp 9 is lighted in the posture in which one sealed part with the auxiliary electrode 6 is positioned above the other sealed part. Hence this method makes it possible to decrease direct-current voltage across the auxiliary electrode and the main electrode being close to each other, to remarkably decrease electrolysis of quartz glass at the sealed part on the auxiliary electrode side, and to stop crack of the sealed part.
摘要翻译：目的：为了实现灯的寿命，改善流明维持率，同时抑制密封部分的裂纹，通过点亮发光管一端具有辅助电极的一个密封部分的姿势点灯玻璃的另一端位于另一个密封部分的上方。构成：在由石英玻璃制成的发光管1的两端分别使用钼箔4和5密封主电极2和3。灯9如下构成：辅助电极6用发光管1的一端靠近主电极3的钼箔7密封，辅助电极6通过20-50kOMEGA的起动电阻8连接到支撑基座上具有与主电极2相同的电位。灯9以与辅助电极6的一个密封部分位于另一个密封部分上方的姿势被点亮。因此，能够使辅助电极和主电极彼此接近的直流电压降低，从而显着降低了辅助电极侧的密封部分处的石英玻璃的电解，并且使密封的部分。

47. 实用新型

JPS598320Y2 JPS598320Y2 - 失效
公开(公告)号：JPS598320Y2
公开(公告)日：1984-03-14
申请号：JP18179582
申请日：1982-11-30
IPC分类号： H01J61/54 , H01J61/56 , H05B41/19 , H05B41/22 , H05B41/23 , H05B35/00
CPC分类号： H05B41/19 , H05B41/22 , Y10S315/05

48. 实用新型

JPS58162557U JPS58162557U - 失效
公开(公告)号：JPS58162557U
公开(公告)日：1983-10-29
申请号：JP2308183
申请日：1983-02-21
IPC分类号： H01J61/54 , H01J61/56 , H01J61/96 , H05B41/19 , H05B41/22
CPC分类号： H05B41/19 , H01J61/545 , H01J61/96

49. 发明专利

JPS56118257A HIGH VOLTAGE DISCHARGE LAMP 失效
公开(公告)号：JPS56118257A
公开(公告)日：1981-09-17
申请号：JP2012680
申请日：1980-02-20
申请人： MITSUBISHI ELECTRIC CORP
发明人： DOBASHI MASAHIRO , SUZUKI RIYOU , SAITOU MASATO , WATANABE KEIJI
IPC分类号： H01J61/54 , H01J61/56 , H05B41/22
摘要： PURPOSE:To facilitate the starting of discharge and to shorten the restarting time, by providing a heating member for heating at least one electrode irrespectively of the mercury vapor pressure when starting the discharge lamp. CONSTITUTION:Mercury and start assisting gas or Argon are encapsulated in a silicon light emission tube 1 for high pressure mercury lamp where main electrodes 2, 3 are arranged at both ends and a filament 5 is connected to the main electrode 2. The main electrodes 2, 3 are connected through leads 8, 9 to a lighting device 12. While the filament 5 connected to the main electrode 2 is connected through a lead 10 to the lighting device 12. When connecting the high pressure mercury lamp 1 through the lighting device 12 to the power source 13 and applying the voltage, the discharge will start immediately between the main electrodes 2, 3, and the current controlled by the lighting device 12 will flow between the main electrodes 2, 3. When restarting, the discharge is started between the main electrodes 2, 3 while heating the filament 5.

50. 发明专利

JPS5490871A DISCHARGE LAMP LIGHTING APPARATUS 失效
公开(公告)号：JPS5490871A
公开(公告)日：1979-07-18
申请号：JP15995977
申请日：1977-12-27
申请人： TOKYO SHIBAURA ELECTRIC CO
发明人： KAMIYA AKIHIRO , MORI YASUKI
IPC分类号： H05B41/22 , H05B41/16
摘要： PURPOSE:To provide a discharge lamp lighting apparatus, in which an auxiliary starting electode is disposed adjacently of a main electrode, and the value of a resistance connected between said auxiliry starting electode and double-voltage starting circuit is selected in a proper range so as to effect transfer from auxiliary discharge to main discharge in a stable menner. CONSTITUTION:When terminal 1b of AC power source 1 is held at a positive voltage, capacitor 6 is charged at the polarity shown in the drawing. On the other hand, when terminal 1a of power source 1 is held at a positive voltage, a voltage charged in capacitor 6 and the voltage of power source 1 are impressed in series, so that capacitor 8 is charged to a double voltage. Output voltage of double-voltage starting circuit 5 is impressed between auxiliary electrode 4 and main electrode 3b via auxiliary starting resistance 10 and glow discharge is caused, whereby electrode 3b is heated and glow discharge is developed between main electrodes 3a and 3b. In the above arrangement, value of the auxiliary resistance 10 is 100-2000 ohm.

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