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    • 3. 发明申请
    • HIGH PRESSURE DISCHARGE LAMP AND VEHICLE HEADLIGHT
    • 高压排气灯和车头灯
    • WO2008129487A3
    • 2008-12-18
    • PCT/IB2008051493
    • 2008-04-18
    • KONINKL PHILIPS ELECTRONICS NVKESSELS MARCUS J HWANG LINGLI
    • KESSELS MARCUS J HWANG LINGLI
    • H01J61/04H01J61/35
    • H01J61/35H01J61/045
    • The invention relates to a high pressure discharge lamp (10) and a vehicle headlight (100) comprising the high pressure discharge lamp. The high pressure discharge lamp according to the invention comprises a discharge vessel (12) comprising electrodes (16, 18) for creating a discharge arc (20) and for defining a longitudinal axis (30) connecting the electrodes. The discharge arc is displaced with respect to the longitudinal axis at a distance on a displacement axis (32) arranged perpendicular to the longitudinal axis. The high pressure discharge lamp further comprises a reflective surface (40; 42; 44; 46; 50; 52) for reflecting light emitted by a discharge arc towards a light-transmission window (60; 62) of the discharge vessel while substantially preventing the reflected light to pass through the discharge arc. The effect of the measures according to the invention is that the reflective surface is arranged to redirect the reflected light away from the discharge arc towards the light-transmission window, thus improving an efficiency of the high pressure discharge lamp.
    • 本发明涉及一种高压放电灯(10)和包括该高压放电灯的车辆前灯(100)。 根据本发明的高压放电灯包括放电容器(12),该放电容器(12)包括用于形成放电电弧(20)并且用于限定连接电极的纵向轴线(30)的电极(16,18)。 放电弧相对于纵向轴线在垂直于纵向轴线布置的位移轴线(32)上以一定距离移位。 高压放电灯还包括反射表面(40; 42; 44; 46; 50; 52),用于将由放电弧放射的光朝向放电管的透光窗(60; 62)反射,同时基本上防止 反射光通过放电弧。 根据本发明的措施的效果在于,反射表面布置成将反射光从放电弧改向为朝向光透射窗口,由此提高高压放电灯的效率。
    • 6. 发明申请
    • PORTABLE LIGHT SOURCE
    • 便携式光源
    • WO00066946A1
    • 2000-11-09
    • PCT/JP2000/002847
    • 2000-04-28
    • G01J3/10F21L14/00F21V15/06F21V29/00G01N21/01F21L13/00F21V8/00
    • F21V29/15H01J61/045H01J61/34H01J61/68
    • A portable light source comprises a lamp (10) contained in a lamp box (42), which is housed in a case (41) to significantly reduce the influences of ambient temperature. In other words, the deuterium lamp (10), likely to be influenced by temperature, is enclosed in a double shield structure including the lamp box (42) and the case (41). Heat insulators (65, 74) between the case (41) and the lamp box (42) separate them from each other. As a result, the lamp box (42) containing the deuterium lamp (10) is isolated thermally from the case (41) exposed directly to the air, and the lamp box (42) is unlikely to be affected by the change in temperature of the case (41).
    • 便携式光源包括容纳在灯箱(42)中的灯(10),其容纳在壳体(41)中以显着降低环境温度的影响。 换句话说,可能受温度影响的氘灯(10)被包围在包括灯箱(42)和壳体(41)的双重屏蔽结构中。 壳体(41)和灯箱(42)之间的绝热体(65,74)将它们彼此分开。 结果,包含氘灯(10)的灯箱(42)与直接暴露于空气的外壳(41)隔热隔离,并且灯箱(42)不太可能受到温度变化的影响 情况(41)。
    • 8. 发明申请
    • GASENTLADUNGSLAMPE
    • 气体放电灯
    • WO2013156285A1
    • 2013-10-24
    • PCT/EP2013/056576
    • 2013-03-27
    • WALLNER, Walter
    • WALLNER, Walter
    • H01J61/34
    • H01J61/045H01J61/34H01J61/70
    • Die Erfindung betrifft eine Gasentladungslampe mit: einem Außenrohr (2; 102); einem Innenzylinder (7; 107), wobei der Innenzylinder (7; 107) innerhalb des Außenrohrs (2; 102) angeordnet ist, sodass ein Gasentladungsraum (15; 115) zwischen dem Außenrohr (2; 102) und dem Innenzylinder (7; 107) entsteht; und einem Gas, das bei Anlegen eines elektrischen Stromes auf Grundlage einer Gasentladung Licht erzeugt, wobei das Gas in den Gasentladungsraum (15; 115) eingefüllt ist, sodass die Gasentladung in dem Gasentladungsraum (15, 115) stattfindet.
    • 本发明涉及一种气体放电灯:外管(2; 102); 内筒(7; 107),其中,所述内筒(7; 107)的外管(2; 102)内布置成使得一个气体放电空间(15; 115);和内筒(7所述外管(102 2); 107之间 )产生; 和其中,当基于气体放电光的电流,其中在所述气体放电室中的气体产生的气体(15; 115)被填充,使得在气体排出室(15,115)的气体发生放电。
    • 9. 发明申请
    • HIGH PRESSURE DISCHARGE LAMP AND VEHICLE HEADLIGHT
    • 高压放电灯和车灯
    • WO2008129487A2
    • 2008-10-30
    • PCT/IB2008/051493
    • 2008-04-18
    • KONINKLIJKE PHILIPS ELECTRONICS N.V.KESSELS, Marcus, J., H.WANG, Lingli
    • KESSELS, Marcus, J., H.WANG, Lingli
    • H01J61/04H01J61/35
    • H01J61/35H01J61/045
    • The invention relates to a high pressure discharge lamp (10) and a vehicle headlight (100) comprising the high pressure discharge lamp. The high pressure discharge lamp according to the invention comprises a discharge vessel (12) comprising electrodes (16, 18) for creating a discharge arc (20) and for defining a longitudinal axis (30) connecting the electrodes. The discharge arc is displaced with respect to the longitudinal axis at a distance on a displacement axis (32) arranged perpendicular to the longitudinal axis. The high pressure discharge lamp further comprises a reflective surface (40; 42; 44; 46; 50; 52) for reflecting light emitted by a discharge arc towards a light-transmission window (60; 62) of the discharge vessel while substantially preventing the reflected light to pass through the discharge arc. The effect of the measures according to the invention is that the reflective surface is arranged to redirect the reflected light away from the discharge arc towards the light-transmission window, thus improving an efficiency of the high pressure discharge lamp.
    • 本发明涉及高压放电灯(10)和包括高压放电灯的车辆头灯(100)。 根据本发明的高压放电灯包括放电容器(12),其包括用于产生放电电弧(20)并用于限定连接电极的纵向轴线(30)的电极(16,18)。 放电弧相对于纵向轴线在垂直于纵向轴线布置的位移轴线(32)上的距离处移位。 高压放电灯还包括反射表面(40; 42; 44; 46; 50; 52),用于将放电电弧发射的光朝向放电容器的透光窗(60; 62)反射,同时基本上防止 反射光通过放电弧。 根据本发明的措施的效果是反射表面被布置成将反射光从放电电弧转向光传输窗,从而提高高压放电灯的效率。