公开(公告)号：US20130038238A1

公开(公告)日：2013-02-14

申请号：US13642154

申请日：2011-04-12

Applicant: Michael Haacke ,  Lars Dabringhausen ,  Edwin Theodorus Maria De Koning ,  Jeroen Balm

Inventor： Michael Haacke ,  Lars Dabringhausen ,  Edwin Theodorus Maria De Koning ,  Jeroen Balm

IPC: H05B41/39

CPC classification number: H05B41/2928 ,  H05B41/3928 ,  Y02B20/202

Abstract: A discharge lighting assembly and a method of operating a discharge lamp 10 are described. The discharge lamp 10 includes a discharge vessel 20 with two electrodes 24 for forming an arc discharge. A driver circuit 12 supplies electrical power to the lamp 10 as an alternating lamp current IL and/or an alternating lamp voltage UL with a commutation between half periods of positive and negative values. The driver circuit 12 is controlled to be able to deliver at a predetermined delivery time tD of 10-100 μs after commutation a voltage level Up which varies in dependence on the lifetime L of the lamp 10.

Abstract translation: 描述放电照明组件和操作放电灯10的方法。 放电灯10包括具有用于形成电弧放电的两个电极24的放电容器20。 驱动器电路12作为交流灯电流IL和/或交替灯电压UL向灯10提供电功率，其具有正值和负值的半周期之间的换向。 驱动器电路12被控制为能够在换向之后以10-100μs的预定传送时间tD传送，其根据灯10的寿命L而变化。

公开(公告)号：US08030847B2

公开(公告)日：2011-10-04

申请号：US12530537

申请日：2008-03-07

Applicant: Michael Haacke ,  Martin Stroesser

Inventor： Michael Haacke ,  Martin Stroesser

IPC: H01J17/16 ,  H01J61/30

CPC classification number: H01J61/34 ,  H01J61/33

Abstract: In order to achieve a discharge lamp suited to operate under reduced nominal power of e.g. 20-30 W, a lamp is proposed with two electrodes (24) arranged at a distance in a discharge vessel (20, 120) for generating an arc discharge. The discharge vessel (20, 120) has a filling with a substantially free of mercury and comprises a metal halide and a rare gas. The lamp (10, 110) further comprises an outer bulb (18) arranged around the discharge vessel at a distance (d2). The outer bulb (18) is sealed and has a gas filling of a thermal conductivity (λ). The inner diameter (d1) of the discharge vessel is preferably in a range from 2-2.7 mm. The wall thickness (w1) is in a range from 1.4-2 mm. A heat transition coefficient (λ/d2) is calculated as thermal conductivity (λ) at 800° C. of the outer bulb filling divided by the distance (d2). The so-defined heat 10 transition coefficient is below 150 W/(m2K).

Abstract translation: 为了实现适合在例如低功率的额定功率下工作的放电灯。 20-30W，提出了一种在放电容器（20,120）中一定距离设置用于产生电弧放电的两个电极（24）的灯。 放电容器（20,120）具有基本上没有汞的填充物，并且包括金属卤化物和稀有气体。 灯（10,110）还包括以一定距离（d2）布置在放电容器周围的外灯泡（18）。 外部灯泡（18）被密封并具有热导率（λ）的气体填充。 放电容器的内径（d1）优选在2-2.7mm的范围内。 壁厚（w1）在1.4-2mm的范围内。 热过渡系数（λ/ d2）被计算为外部灯泡填充物的800℃的热导率（λ）除以距离（d2）。 如此定义的热10转变系数低于150W /（m2K）。

公开(公告)号：US20110156582A1

公开(公告)日：2011-06-30

申请号：US13062274

申请日：2009-09-07

Applicant: Michael Haacke ,  Ralf Muckel ,  Wilfried Emunds ,  Manfred Westemeyer

Inventor： Michael Haacke ,  Ralf Muckel ,  Wilfried Emunds ,  Manfred Westemeyer

IPC: H01J61/18 ,  H01J9/38

CPC classification number: H01J61/827 ,  H01J9/247 ,  H01J61/125 ,  H01J61/33 ,  H01J61/34

Abstract: A high pressure gas discharge lamp (10) is described with a discharge vessel (20). Electrodes (24) project into a discharge space (22) surrounded by a discharge vessel wall (30) of quartz material. The discharge space has a filling of rare gas and a metal halide composition which is free of mercury. The metal halide composition comprises at least halides of Sodium and Scandium with a mass ratio of halides of Sodium and Scandium of 0.9-1.5. In order to provide a lamp that can be easily manufactured and is well suited for operation at reduced power, the discharge vessel wall (30) is of externally and internally cylindrical shape.The lamp may be manufactured by providing a cylindrical tube (2) of quartz material, heating the tube (2) at least two distant portions and forming grooves (4) there, inserting two electrodes (24) into the tube and heating and pinching the tube (2) at both ends to seal the discharge space (22). Manufacture is carried out without a bulb forming step such that the discharge space (22) remains in externally and internally cylindrical shape.

Abstract translation: 用放电容器（20）描述高压气体放电灯（10）。 电极（24）投射到由石英材料的放电容器壁（30）围绕的放电空间（22）中。 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。 为了提供可以容易地制造且非常适合于以较低功率运行的灯，放电容器壁（30）具有外部和内部圆柱形状。 灯可以通过提供石英材料的圆柱形管（2），加热至少两个远处的管（2）和在其中形成凹槽（4），将两个电极（24）插入管中并加热和夹紧 管（2）两端密封放电空间（22）。 在没有灯泡形成步骤的情况下进行制造，使得放电空间（22）保持在外部和内部圆柱形状。

公开(公告)号：US20090189501A1

公开(公告)日：2009-07-30

申请号：US11577436

申请日：2005-10-06

Applicant: Michael Haacke ,  Pieter Postma

Inventor： Michael Haacke ,  Pieter Postma

IPC: H01K1/58

CPC classification number: H01J61/827 ,  H01J61/073 ,  H01J61/86

Abstract: 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).

Abstract translation: 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

Applicant: Michael Haacke ,  Pieter Postma

Inventor： Michael Haacke ,  Pieter Postma

IPC: H01J61/30 ,  H01J61/20

CPC classification number: H01J61/827 ,  H01J61/12 ,  H01J61/33

Abstract: 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).

Abstract translation: 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：US07083306B2

公开(公告)日：2006-08-01

申请号：US10500505

申请日：2002-12-12

Applicant: Nicasius G. T. Van Gennip ,  Michael Haacke ,  Thomas Luce ,  Petrus J. M. Fransen

Inventor： Nicasius G. T. Van Gennip ,  Michael Haacke ,  Thomas Luce ,  Petrus J. M. Fransen

IPC: F21V7/00

CPC classification number: F21V7/04

Abstract: The invention relates to a discharge lamp with a reflector (1) and an asymmetrical burner, which reflector (1) comprises at least a reflecting surface (3) and a hollow reflector neck (4), while the asymmetrical burner is partly arranged in said hollow reflector neck (4) without making contact therewith, wherein the shape and the size of the inner contour (6) of the reflecting surface (3) of the reflector (1) corresponds substantially to the contour of the asymmetrical burner, and the asymmetrical burner is centrally located in the reflector (1).

Abstract translation: 本发明涉及具有反射器（1）和不对称燃烧器的放电灯，该反射器（1）至少包括反射表面（3）和中空反射器颈部（4），而不对称燃烧器部分地布置在所述 中空反射器颈部（4）而不与其接触，其中反射器（1）的反射表面（3）的内轮廓（6）的形状和尺寸基本上对应于不对称燃烧器的轮廓，并且不对称 燃烧器位于反射器（1）的中心。

公开(公告)号：US20050036330A1

公开(公告)日：2005-02-17

申请号：US10500505

申请日：2002-12-12

Applicant: Nicasius Van Gennip ,  Michael Haacke ,  Thomas Luce ,  Petrus Fransen

Inventor： Nicasius Van Gennip ,  Michael Haacke ,  Thomas Luce ,  Petrus Fransen

IPC: F21S8/10 ,  F21V7/00 ,  F21V7/04 ,  F21V17/00 ,  F21V19/00 ,  F21W101/10 ,  F21Y101/00

CPC classification number: F21V7/04

Abstract: The invention relates to a discharge lamp with a reflector (1) and an asymmetrical burner, which reflector (1) comprises at least a reflecting surface (3) and a hollow reflector neck (4), while the asymmetrical burner is partly arranged in said hollow reflector neck (4) without making contact therewith, wherein the shape and the size of the inner contour (6) of the reflecting surface (3) of the reflector (1) corresponds substantially to the contour of the asymmetrical burner, and the asymmetrical burner is centrally located in the reflector (1).

Abstract translation: 本发明涉及具有反射器（1）和不对称燃烧器的放电灯，该反射器（1）至少包括反射表面（3）和中空反射器颈部（4），而不对称燃烧器部分地布置在所述 中空反射器颈部（4）而不与其接触，其中反射器（1）的反射表面（3）的内轮廓（6）的形状和尺寸基本上对应于不对称燃烧器的轮廓，并且不对称 燃烧器位于反射器（1）的中心。

公开(公告)号：US09711342B2

公开(公告)日：2017-07-18

申请号：US13698853

申请日：2011-05-19

Applicant: Lukas Kuepper ,  Michael Haacke ,  Klaus Schoeller

Inventor： Lukas Kuepper ,  Michael Haacke ,  Klaus Schoeller

IPC: H01J61/35 ,  F21S8/10 ,  F21V7/04 ,  H01J61/34 ,  F21V17/04

CPC classification number: H01J61/35 ,  F21S41/17 ,  F21S41/334 ,  F21S41/43 ,  F21V17/04 ,  H01J61/34

Abstract: The invention describes a gas-discharge lamp (1) comprising a vessel (5), which vessel (5) is partially coated with at least one longitudinal stripe (SH, SH′) arranged on the surface of the vessel (5) below a horizontal plane (P) through a longitudinal axis (X) through the centre of the lamp (1) such that, on each side of the lamp, an angle (βH1, βH2) subtended at the lamp centre by the horizontal plane (P) and an upper edge (16, 17) of the longitudinal stripe (SH, SH′) on that side of the lamp comprises at least 10°, more preferably at least 13°, most preferably at least 15°. The invention also describes a reflector (8) for a lamp (1), comprising a reflective interior surface realized to deflect light (L20A, L20B, L21A, L21B) originating from the lamp (1) outward to give a specific beam profile (3) with a bright/dark cut-off line (31) and a shoulder (32), and wherein the lamp (1), in particular a lamp (1) according to any of claims 1 to 12, is positioned horizontally in the reflector (8), and wherein the reflective interior surface comprises at least one beam-shaping region (81 A, 81B) realised to deflect a portion (L21A, L21B) of the light (L20A, L20B, L21A, L21B), emitted from the lamp (1) between 7.5° and 15° below a horizontal plane (P), at a specific region (21A, 21B) within the beam profile (3). The invention further describes a lighting assembly (9) comprising such a reflector (8) and a lamp (1), in particular a lamp (1) according to the invention.

公开(公告)号：US20130342107A1

公开(公告)日：2013-12-26

申请号：US14003172

申请日：2012-03-05

Applicant: Michael Haacke ,  Lars Dabringhausen ,  Xaver Riederer ,  Heinz Helmut Huedepohl

Inventor： Michael Haacke ,  Lars Dabringhausen ,  Xaver Riederer ,  Heinz Helmut Huedepohl

IPC: H05B41/36

CPC classification number: H05B41/36 ,  H05B41/2926 ,  H05B41/38

Abstract: The invention describes a method of driving a gas-discharge lamp (1) according to conditions in a specific region (R) of the lamp (1), which gas-discharge lamp (1) comprises a burner (2) in which a first electrode (4) and a second electrode (5) are arranged on either side of a discharge gap, which lamp (1) is realised such that the position (PCs) of a coldest spot during an AC mode of operation is in the vicinity of the first electrode (4), which method comprises the steps of initially driving the lamp (1) in the AC mode of operation; monitoring an environment variable of the lamp (1), which environment variable is indicative of conditions in a specific region (R) of the lamp (1); switching to a temporary DC mode of operation at a DC power value on the basis of the monitored environment variable, whereby the first electrode (4) is allocated as the anode; and driving the lamp (1) in the DC mode of op eration until the monitored environment variable has returned to an intermediate environment variable threshold value (TDCAC). The invention also describes a gas-discharge lamp and a driver for a gas-discharge lamp.

Abstract translation: 本发明描述了根据灯（1）的特定区域（R）中的条件驱动气体放电灯（1）的方法，该气体放电灯（1）包括燃烧器（2），其中第一 电极（4）和第二电极（5）布置在放电间隙的两侧，该灯（1）被实现为使得AC操作期间最冷点的位置（PC）在 所述第一电极（4）包括以下步骤：在所述交流工作模式下最初驱动所述灯（1）; 监测所述灯（1）的环境变量，所述环境变量指示所述灯（1）的特定区域（R）中的条件; 基于所监视的环境变量，以直流功率值切换到临时直流工作模式，由此将第一电极（4）分配为阳极; 并以直流运行模式驱动灯（1），直到监视的环境变量返回到中间环境变量阈值（TDCAC）为止。 本发明还描述了一种气体放电灯和用于气体放电灯的驱动器。

公开(公告)号：US20130070468A1

公开(公告)日：2013-03-21

申请号：US13699229

申请日：2011-05-18

Applicant: Lukas Kuepper ,  Michael Haacke ,  Klaus Schoeller

Inventor： Lukas Kuepper ,  Michael Haacke ,  Klaus Schoeller

IPC: H01J5/08 ,  B60Q1/00

CPC classification number: H01J61/35 ,  F21S41/17 ,  F21S41/334 ,  F21S41/43 ,  H01J61/34 ,  H01K1/32 ,  H01K1/325

Abstract: The invention describes a gas-discharge lamp (1) comprising a vessel (5), which vessel is partially coated with an essentially rectangular stripe (Sv) arranged circumferentially on a surface of the vessel, and wherein a first long side (14) of the stripe is situated close to a base (6) of the lamp, and the width (wv) of the stripe is such that a first angle (αv2) subtended at a lamp centre between a radius (r) and a point on the first long side (14) of the stripe comprises at most 55°, and a second angle (αv1) sub-tended at the lamp centre between the radius and a point on a second long side (15) of the stripe comprises at most 50°. The invention also describes a reflector for a lamp, comprising a reflective interior surface realised to deflect light originating from the lamp outward to give a specific beam profile with a bright/dark cutoff line and a shoulder, and wherein the lamp, in particular a lamp as described above, is positioned horizontally in the reflector, and wherein the reflective interior surface comprises at least one beam-shaping region realised to deflect a portion of the light emitted from the lamp between 7.5° and 15° below a horizontal plane, at a specific region within the beam profile.

Abstract translation: 本发明描述了一种包括容器（5）的气体放电灯（1），该容器部分地涂覆有沿圆周布置在容器的表面上的基本上矩形的条纹（Sv），并且其中第一长边（14） 条带位于灯的基部（6）附近，并且条纹的宽度（wv）使得第一角度（αv2）在灯的中心位于半径（r）和第一 所述条纹的长边（14）包括至多55°，并且在所述半径与所述条纹的第二长边（15）上的点之间的所述灯中心附近的第二角度（αv1）包括至多50° 。 本发明还描述了一种用于灯的反射器，包括反射内表面，该反射内表面被实现为将来自灯的光向外偏转以给出具有亮/暗截止线和肩部的特定光束轮廓，并且其中灯，特别是灯 如上所述，水平地定位在反射器中，并且其中反射内表面包括至少一个光束成形区域，该光束成形区域被实现为在水平面之下将从灯发射的光的一部分偏转在7.5°和15°之间， 光束轮廓内的特定区域。