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公开(公告)号：AU2003244422A1
公开(公告)日：2003-09-02
申请号：AU2003244422
申请日：2003-01-29
Applicant: PHILIPS INTELLECTUAL PROPERTY
Inventor： HAACKE MICHAEL , MUCKEL RALF
IPC: H01J61/88 , F21S8/12 , H01J20060101 , H01J1/00 , H01J17/20 , H01J61/18 , H01J61/24 , H01J61/35 , H01J61/36 , H01J61/82 , H01J61/84
Abstract: A high-pressure gas discharge lamp (HID [high intensity discharge] lamp) is described which is free from mercury and suitable in particular for use in automotive technology. The lamp is particularly remarkable in that a rise in temperature of the coldest (lowermost) bottom regions ( 10 ) is achieved by an asymmetrical electrode arrangement, such that the light-generating substances accumulated in said regions enter the gas phase in a sufficient quantity upon switching-on of the lamp. The temperature of the hottest (uppermost) wall regions ( 13 ) is not raised thereby, indeed, it may even be reduced. An essential advantage of this lamp is that its external shape, its dimensions, and the electrodes ( 3 ) themselves need not be changed when the lamp is operated in a horizontal position with vertically aligned pinches ( 5 ), while the electrodes ( 3 ) are fastened each to a metal foil ( 4 ) in a suitable downwardly-shifted position.
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Patent Agency Ranking
公开(公告)号：DE10237598A1
公开(公告)日：2004-02-26
申请号：DE10237598
申请日：2002-08-16
Applicant: PHILIPS INTELLECTUAL PROPERTY
Inventor： MUCKEL RALF , SCHOENEICH JUERGEN , HASELHORST GEORG , HAACKE MICHAEL
Abstract: Mercury free gas discharge lighting elements that are used particularly in road vehicle headlights have inner and outer tubes. These are structured such that the arc diffusion has a curvature of between 0.01 to 1.5 mm that of those without the structure. Typically the mercury free unit is a mercury free Xenon gas discharge device. The tubes are glass or ceramic.
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公开(公告)号：AU2003244422A8
公开(公告)日：2003-09-02
申请号：AU2003244422
申请日：2003-01-29
Applicant: PHILIPS INTELLECTUAL PROPERTY
Inventor： HAACKE MICHAEL , MUCKEL RALF
IPC: H01J61/88 , F21S8/12 , H01J20060101 , H01J1/00 , H01J17/20 , H01J61/18 , H01J61/24 , H01J61/35 , H01J61/36 , H01J61/82 , H01J61/84
Abstract: A high-pressure gas discharge lamp (HID [high intensity discharge] lamp) is described which is free from mercury and suitable in particular for use in automotive technology. The lamp is particularly remarkable in that a rise in temperature of the coldest (lowermost) bottom regions ( 10 ) is achieved by an asymmetrical electrode arrangement, such that the light-generating substances accumulated in said regions enter the gas phase in a sufficient quantity upon switching-on of the lamp. The temperature of the hottest (uppermost) wall regions ( 13 ) is not raised thereby, indeed, it may even be reduced. An essential advantage of this lamp is that its external shape, its dimensions, and the electrodes ( 3 ) themselves need not be changed when the lamp is operated in a horizontal position with vertically aligned pinches ( 5 ), while the electrodes ( 3 ) are fastened each to a metal foil ( 4 ) in a suitable downwardly-shifted position.
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公开(公告)号：DE10204925A1
公开(公告)日：2003-08-21
申请号：DE10204925
申请日：2002-02-07
Applicant: PHILIPS INTELLECTUAL PROPERTY
Inventor： HAACKE MICHAEL , MUCKEL RALF
IPC: H01J61/88 , F21S8/12 , H01J20060101 , H01J1/00 , H01J17/20 , H01J61/18 , H01J61/24 , H01J61/35 , H01J61/36 , H01J61/82 , H01J61/84
Abstract: A high-pressure gas discharge lamp (HID [high intensity discharge] lamp) is described which is free from mercury and suitable in particular for use in automotive technology. The lamp is particularly remarkable in that a rise in temperature of the coldest (lowermost) bottom regions ( 10 ) is achieved by an asymmetrical electrode arrangement, such that the light-generating substances accumulated in said regions enter the gas phase in a sufficient quantity upon switching-on of the lamp. The temperature of the hottest (uppermost) wall regions ( 13 ) is not raised thereby, indeed, it may even be reduced. An essential advantage of this lamp is that its external shape, its dimensions, and the electrodes ( 3 ) themselves need not be changed when the lamp is operated in a horizontal position with vertically aligned pinches ( 5 ), while the electrodes ( 3 ) are fastened each to a metal foil ( 4 ) in a suitable downwardly-shifted position.
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公开(公告)号：WO2010029487A3
公开(公告)日：2010-06-10
申请号：PCT/IB2009053891
申请日：2009-09-07
Applicant: PHILIPS INTELLECTUAL PROPERTY , KONINKL PHILIPS ELECTRONICS NV , HAACKE MICHAEL , MUCKEL RALF , EMUNDS WILFRIED , WESTEMEYER MANFRED
Inventor： HAACKE MICHAEL , MUCKEL RALF , EMUNDS WILFRIED , WESTEMEYER MANFRED
CPC classification number: H01J61/827 , H01J9/247 , H01J61/125 , H01J61/33 , H01J61/34
Abstract: A high pressure gas discharge lamp (10) is described witha discharge vessel (20). Electrodes (24) project into a discharge space (22) surrounded by a dis- charge vessel wall (30) ofquartz 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 So- dium and Scandium of0.9-1.5.In order to provide a lamp that can be easily manufac- tured and is well suited for operation at reduced power, the discharge vessel wall (30) is ofexternally and internallycylindrical shape. The lamp may be manufactured by providing a cylindrical tube (2) of quartz material, heating the tube (2) at 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: 描述了放电容器（20）的高压气体放电灯（10）。 电极（24）伸入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和不含汞的金属卤化物组合物的填充物。 该金属卤化物组合物至少包含钠和钪的卤化物，其中锶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并且非常适于在 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），在至少两个远处部分加热管（2）并在那里形成凹槽（4），将两个电极（24）插入管中并加热和夹紧 管（2）在两端密封放电空间（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）保持外部和内部圆柱形状。
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6.发明申请
公开(公告)号：WO2004017359A3
公开(公告)日：2004-05-13
申请号：PCT/IB0303425
申请日：2003-08-03
Applicant: PHILIPS INTELLECTUAL PROPERTY , KONINKL PHILIPS ELECTRONICS NV , MUCKEL RALF , SCHOENEICH JUERGEN , HASELHORST GEORG , HAACKE MICHAEL
Inventor： MUCKEL RALF , SCHOENEICH JUERGEN , HASELHORST GEORG , HAACKE MICHAEL
CPC classification number: H01J61/30
Abstract: The invention relates to a mercury-free gas discharge lamp suitable in particular for motor vehicles and having an enhanced discharge arc diffuseness, to its use, and to a method of its manufacture. The mercury-free gas discharge lamp according to the invention has an inner vessel and/or outer bulb with a structured arrangement, which structured arrangement is preferably made such that the discharge arc diffuseness of the mercury-free gas discharge lamp with structured arrangement is increased by dD 0.01 mm to 1.5 mm in comparison with the corresponding gas discharge lamp without structured arrangement.
Abstract translation: 本发明涉及特别适用于机动车辆并且具有增强的放电电弧扩散性的无汞气体放电灯及其用途，并涉及其制造方法。 根据本发明的无汞气体放电灯具有具有结构化布置的内部容器和/或外部灯泡，该结构化布置优选地被制造成使得具有结构化布置的无汞气体放电灯的放电电弧扩散增加 与相应的没有结构布置的气体放电灯相比，dD为0.01mm至1.5mm。
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