公开(公告)号：US07982377B2

公开(公告)日：2011-07-19

申请号：US11577436

申请日：2005-10-06

申请人： Michael Haacke ,  Pieter Postma

发明人： Michael Haacke ,  Pieter Postma

IPC分类号： H01J61/52 ,  H01J1/02 ,  H01K1/58

CPC分类号： H01J61/827 ,  H01J61/073 ,  H01J61/86

摘要： A high-pressure gas discharge lamp includes at least a lamp tube and two electrodes. The two electrodes are each attached to the lamp tube by a sealed area and, outside the sealed area, each electrode has a perpendicular minimum distance, with respect to its longitudinal axis, from the lamp tube.

摘要翻译： 高压气体放电灯至少包括灯管和两个电极。 两个电极各自通过密封区域附接到灯管，并且在密封区域外部，每个电极相对于其纵向轴线与灯管具有垂直的最小距离。

公开(公告)号：US07348731B2

公开(公告)日：2008-03-25

申请号：US10539693

申请日：2003-12-09

申请人： Michael Haacke ,  Pieter Postma

发明人： Michael Haacke ,  Pieter Postma

IPC分类号： H01J17/20

CPC分类号： H01J61/827 ,  H01J61/12 ,  H01J61/33

摘要： A high-pressure gas discharge lamp (HID [high intensity discharge] lamp) is described which is in particular free from mercury and suitable for use in automobile technology. The lamp is remarkable in particular for a discharge space (2) which has a volume which is reduced by a given factor in comparison with the volume of the discharge space of known mercury-containing discharge lamps. The quantity of the light-generating substances in the discharge space (2) is reduced by the same factor in the simplest case, or even more strongly. This avoids the risk of an impairment of the imaging properties of the lamp because of non-evaporated light-generating substances which may shade off a portion of the luminous discharge arc (21) and/or the tips of the electrodes (3).

摘要翻译： 描述了高压气体放电灯（HID [高强度放电]灯），其特别是不含汞并适用于汽车技术。 特别是对于放电空间（2）而言，该灯具有与已知的含汞放电灯的放电空间的体积相比具有减小给定因子的体积。 放电空间（2）中的发光物质的量在最简单的情况下降低相同的因素，甚至更强。 这样就避免了由于可能会使发光放电电弧（21）的一部分和/或电极（3）的一部分遮蔽的非蒸发光产生物质而损害灯的成像特性的风险。

公开(公告)号：US20090189501A1

公开(公告)日：2009-07-30

申请号：US11577436

申请日：2005-10-06

申请人： Michael Haacke ,  Pieter Postma

发明人： Michael Haacke ,  Pieter Postma

IPC分类号： H01K1/58

CPC分类号： H01J61/827 ,  H01J61/073 ,  H01J61/86

摘要： The invention relates to a high-pressure gas discharge lamp which comprises at least a lamp tube (1) and two electrodes (41, 42), wherein the two electrodes (41, 42) are each attached to the lamp tube (1) by a sealed area and, outside the sealed area, each electrode has a perpendicular minimum distance, with respect to its longitudinal axis, from the lamp tube (1).

摘要翻译： 本发明涉及一种高压气体放电灯，其至少包括灯管（1）和两个电极（41,42），其中两个电极（41,42）分别通过灯管（1）紧固到灯管 密封区域，并且在密封区域外部，每个电极相对于其纵向轴线与灯管（1）具有垂直的最小距离。

公开(公告)号：US20060255742A1

公开(公告)日：2006-11-16

申请号：US10539693

申请日：2003-12-09

申请人： Michael Haacke ,  Pieter Postma

发明人： Michael Haacke ,  Pieter Postma

IPC分类号： H01J61/30 ,  H01J61/20

CPC分类号： H01J61/827 ,  H01J61/12 ,  H01J61/33

摘要： A high-pressure gas discharge lamp (HID [high intensity discharge] lamp) is described which is in particular free from mercury and suitable for use in automobile technology. The lamp is remarkable in particular for a discharge space (2) which has a volume which is reduced by a given factor in comparison with the volume of the discharge space of known mercury-containing discharge lamps. The quantity of the light-generating substances in the discharge space (2) is reduced by the same factor in the simplest case, or even more strongly. This avoids the risk of an impairment of the imaging properties of the lamp because of non-evaporated light-generating substances which may shade off a portion of the luminous discharge arc (21) and/or the tips of the electrodes (3).

摘要翻译： 描述了高压气体放电灯（HID [高强度放电]灯），其特别是不含汞并适用于汽车技术。 特别是对于放电空间（2）而言，该灯具有与已知的含汞放电灯的放电空间的体积相比具有减小给定因子的体积。 放电空间（2）中的发光物质的量在最简单的情况下降低相同的因素，甚至更强。 这样就避免了由于可能会使发光放电电弧（21）的一部分和/或电极（3）的一部分遮蔽的非蒸发光产生物质而损害灯的成像特性的风险。

公开(公告)号：US07084581B2

公开(公告)日：2006-08-01

申请号：US10502172

申请日：2003-01-17

申请人： Shin'Ichi Honma ,  Pieter Postma ,  Michael Haacke

发明人： Shin'Ichi Honma ,  Pieter Postma ,  Michael Haacke

IPC分类号： H05B37/00

CPC分类号： H05B41/388 ,  H05B41/2882 ,  Y02B20/204 ,  Y10S315/07

摘要： A device and a method for the control of a gas discharge lamp are disclosed. In order to detract as little as possible from lamp life in spite of the luminous flux requirements to be fulfilled during the run-up of the lamp, the lamp is operated with an alternating current in a run-up phase which comprises at least the interval from 1 s to 3 s after lamp ignition, the amplitude of said current rising during the run-up phase. After the rise in the run-up phase, the current may first rise further or remain constant in a transitional phase which preferably follows the former phase, and is subsequently reduced until the lamp enters the stationary operational phase. The time gradient of the current is preferably chosen such here that minimum values for the luminous flux of the lamp are achieved at given moments. Particular advantages are obtained, for example, in the case of Hg-free lamps which are operated with high currents, especially during the run-up.

摘要翻译： 公开了一种用于控制气体放电灯的装置和方法。 为了尽可能减少灯寿命，尽管在灯的启动期间要满足光通量要求，灯以起动阶段的交流电运行，其包括至少间隔 在灯点火之后从1秒到3秒，所述电流的振幅在起动阶段期间上升。 在起动阶段升高之后，电流可以先进一步升高或保持恒定，这一过渡阶段优选地在前一阶段之后，并且随后减小，直到灯进入静止操作阶段。 优选地选择电流的时间梯度，使得在给定时刻实现灯的光通量的最小值。 例如，在高电流操作的无汞灯的情况下，特别是在起动期间，可获得特别的优点。

公开(公告)号：US20050146284A1

公开(公告)日：2005-07-07

申请号：US10502172

申请日：2003-01-17

申请人： Shin'Ichi Honma ,  Pieter Postma ,  Michael Haacke

发明人： Shin'Ichi Honma ,  Pieter Postma ,  Michael Haacke

IPC分类号： H05B41/24 ,  H05B37/02 ,  H05B41/288 ,  H05B41/38

CPC分类号： H05B41/388 ,  H05B41/2882 ,  Y02B20/204 ,  Y10S315/07

摘要： A device and a method for the control of a gas discharge lamp are disclosed. In order to detract as little as possible from lamp life in spite of the luminous flux requirements to be fulfilled during the run-up of the lamp, the lamp is operated with an alternating current in a run-up phase which comprises at least the interval from 1 s to 3 s after lamp ignition, the amplitude of said current rising during the run-up phase. After the rise in the run-up phase, the current may first rise further or remain constant in a transitional phase which preferably follows the former phase, and is subsequently reduced until the lamp enters the stationary operational phase. The time gradient of the current is preferably chosen such here that minimum values for the luminous flux of the lamp are achieved at given moments. Particular advantages are obtained, for example, in the case of Hg-free lamps which are operated with high currents, especially during the run-up.

摘要翻译： 公开了一种用于控制气体放电灯的装置和方法。 为了尽可能减少灯寿命，尽管在灯的启动期间要满足光通量要求，灯以起动阶段的交流电运行，其包括至少间隔 在灯点火之后从1秒到3秒，所述电流的振幅在起动阶段期间上升。 在起动阶段升高之后，电流可以先进一步升高或保持恒定，这一过渡阶段优选地在前一阶段之后，并且随后减小，直到灯进入静止操作阶段。 优选地选择电流的时间梯度，使得在给定时刻实现灯的光通量的最小值。 例如，在高电流操作的无汞灯的情况下，特别是在起动期间，可获得特别的优点。

公开(公告)号：US06815889B2

公开(公告)日：2004-11-09

申请号：US10301253

申请日：2002-11-21

申请人： Michael Haacke ,  Pieter Postma ,  Paul Hellwig ,  Juergen Schoeneich ,  Ralf Muckel

发明人： Michael Haacke ,  Pieter Postma ,  Paul Hellwig ,  Juergen Schoeneich ,  Ralf Muckel

IPC分类号： H01J1720

CPC分类号： C03B23/07 ,  H01J9/247

摘要： A high-pressure gas discharge lamp (HID [high intensity discharge] lamp) is described which is designed in particular so as to be free from mercury and suitable for use in automobile technology. To achieve improved lamp properties, in particular a substantially equal luminous efficacy compared with lamps of the same power and having a gas filling with mercury, as well as a burning voltage which is as high as possible, a geometry is proposed for the discharge space (2) which raises the temperature of the coldest spot in the lamp to such a degree that the light-generating substances can enter the gas phase to a sufficient extent also without mercury, and in particular in combination with the use of a metal halide as a voltage gradient generator.

摘要翻译： 描述了高压气体放电灯（HID [高强度放电]灯），其特别设计为不含汞并适用于汽车技术。 为了实现改进的灯特性，特别是与具有相同功率的灯相同并具有充满汞的气体以及尽可能高的燃烧电压的基本上相同的发光效率，提出了用于放电空间的几何形状 2），其将灯中最冷点的温度升高到使得发光物质能够在没有汞的情况下进入气相足够程度的程度，特别是与使用金属卤化物作为 电压梯度发生器。

公开(公告)号：US08410698B2

公开(公告)日：2013-04-02

申请号：US12936541

申请日：2009-04-07

申请人： Michael Haacke ,  Ulrich Hechtfischer

发明人： Michael Haacke ,  Ulrich Hechtfischer

IPC分类号： H01J61/12 ,  H01J61/22 ,  H01J17/20

CPC分类号： H01J61/125 ,  H01J61/34 ,  H01J61/827

摘要： A high pressure gas discharge lamp includes a discharge vessel with electrodes that project into a discharge space of a volume of 12-20 mm3. The discharge space has a filling of rare gas and a metal halide composition which is free of mercury. The metal halide composition includes at least halides of Sodium and Scandium with a mass ratio of halides of Sodium and Scandium of 0.9-1.5. The lamp further includes an outer enclosure provided around the discharge vessel. The outer enclosure is sealed and filled with a gas at a pressure below 1 bar. The lamp has an efficiency equal to or greater than 90 Im/W in a steady state operation at an electrical power of 25 W.

摘要翻译： 高压气体放电灯包括放电容器，其放电容量为12-20mm 3的放电空间。 放电空间具有稀有气体的填充物和不含汞的金属卤化物组合物。 金属卤化物组合物至少包含钠和钪的卤化物，钠和钪的卤化物的质量比为0.9-1.5。 灯还包括设置在放电容器周围的外壳。 外壳密封并充满压力低于1巴的气体。 在25W的功率下，在稳定状态下，该灯具有等于或大于90lm / W的效率。

公开(公告)号：US20120126694A1

公开(公告)日：2012-05-24

申请号：US13388689

申请日：2010-08-06

申请人： Michael Haacke ,  Klaus Schoeller

发明人： Michael Haacke ,  Klaus Schoeller

IPC分类号： H01J61/12 ,  H01J61/30 ,  H01J61/04 ,  H01J61/16

CPC分类号： H01J61/12 ,  H01J61/0732 ,  H01J61/30 ,  H01J61/302 ,  H01J61/34 ,  H01J61/35 ,  H01J61/827

摘要： The invention describes a mercury-free high intensity gas-discharge lamp (1) comprising a discharge vessel (5) enclosing a fill gas in a discharge chamber (2) and comprising a pair of electrodes (3, 4) extending into the discharge chamber (2), for which lamp (1) the fill gas in the discharge chamber (2) is free of zinc iodide, and the fill gas includes a halide composition comprising sodium iodide and scandium iodide to a combined proportion of at least 30 wt % and at most 95 wt %, and thulium iodide, to a proportion of at least 5 wt % and at most 70 wt %.

摘要翻译： 本发明描述了一种无汞高强度气体放电灯（1），其包括在放电室（2）中包围填充气体的放电容器（5），并且包括一对电极（3,4），其延伸到放电室 （2）中，对于哪个灯（1），排放室（2）中的填充气体不含碘化锌，并且填充气体包括包含碘化钠和碘化钪的卤化物组合物，其组合比例为至少30重量％ 至多95重量％，碘化，，至少5重量％至多70重量％的比例。

公开(公告)号：US20100213807A1

公开(公告)日：2010-08-26

申请号：US12678532

申请日：2008-09-19

申请人： Michael Haacke ,  Norbert Lesch

发明人： Michael Haacke ,  Norbert Lesch

IPC分类号： H01J61/16 ,  H01J61/04 ,  H01J61/52

CPC分类号： H01J61/125 ,  H01J61/827

摘要： A high-pressure gas discharge lamp 10 is described with a sealed discharge vessel 20 with an inner discharge space 22. Two electrodes 24 project into the discharge space 22. The filling in the discharge space 22 comprises metal halides and a rare gas. In order to provide a lamp with good environmental properties suited for automotive use, in particular with good lumen maintenance, the filling is free of Hg and Th and comprises halides in an amount of 7.1-11.4 μg/mm3 of the volume of the discharge space 22. The halides comprise at least NaI and ScI3, provided in such amounts that a ratio of the masses of NaI to ScI3 is 1.2-1.6.

摘要翻译： 用具有内部放电空间22的密封放电容器20描述高压气体放电灯10.两个电极24突出到放电空间22中。放电空间22中的填充物包括金属卤化物和稀有气体。 为了提供适合于汽车使用的良好环境特性的灯，特别是具有良好的流明维持率，该填充物不含Hg和Th，并且包含放电空间体积的7.1-11.4μg/ mm 3的卤化物 卤化物至少包含NaI和ScI3，其量使得NaI与ScI3的质量比为1.2-1.6。