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公开(公告)号：US20120049731A1
公开(公告)日：2012-03-01
申请号：US13266474
申请日：2010-03-18
IPC分类号： H01J61/36
摘要： In various embodiments, a discharge lamp may include a lamp vessel that includes a discharge vessel enclosing a discharge medium and two lamp shafts each extending coaxially at opposite ends of the discharge vessel, two outer power-feed sections each extending to the outside from one of the lamp shafts, two electrodes each consisting of an electrode rod and electrode head, with the electrode rods being arranged along the lamp shafts such that the two electrode heads are located mutually opposite inside the discharge vessel, a sealed section in each of the two lamp shafts by which a gas-tight electricity passage is formed between the two outer power-feed sections on the one hand and the two electrodes on the other, a narrow section in each of the two lamp shafts that is arranged between the respective sealed section and the electrode head of the associated electrode, with the narrow section closely surrounding the electrode rod, and a damping/guiding element arranged between the narrow section of a lamp shaft and the electrode rod of at least one electrode.
摘要翻译： 在各种实施例中，放电灯可以包括灯容器，其包括放电容器，其包围放电介质和两个灯轴，每个灯轴同时延伸在放电容器的相对端，两个外部供电部分，每个外部供电部分从 灯轴，两个电极，每个电极由电极棒和电极头组成，其中电极棒沿着灯轴布置，使得两个电极头彼此相对放置在放电容器内，两个灯的每个中的密封部分 一方面在两个外部供电部分和两个电极之间形成气密电通路的轴，两个灯轴中的每一个中的狭窄部分设置在相应的密封部分和 相关电极的电极头，窄部分紧密围绕电极棒，以及设置在狭窄部分之间的阻尼/引导元件 灯杆的截面和至少一个电极的电极棒。
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公开(公告)号：US08120256B2
公开(公告)日：2012-02-21
申请号：US12679475
申请日：2007-09-21
IPC分类号： H01J17/04
CPC分类号： H01J61/82 , H01J61/073 , H01J61/86
摘要： A direct current discharge lamp with an anode (10) and a cathode (12) that are arranged opposite one another at a predetermined distance (r) inside a discharge vessel (14) filled with a filling gas, it being possible to apply electric power (P) to the anode (10) and the cathode (12) in order to produce a gas discharge. At least the predetermined distance (r) between the anode (10) and the cathode (12), the electric power (P) and a geometry of the anode (10) are adapted to one another in such a way that a region (22) of a surface (24) of the anode (10) facing the cathode (12) is free flowing in the heated state of the direct current discharge lamp.
摘要翻译： 一种具有阳极（10）和阴极（12）的直流放电灯，其在填充有填充气体的放电容器（14）内的预定距离（r）处彼此相对布置，可以施加电力 （P）到阳极（10）和阴极（12），以产生气体放电。 至少阳极（10）和阴极（12）之间的预定距离（r），电力（P）和阳极（10）的几何形状彼此适配，使得区域（22 阳极（10）的面对阴极（12）的表面（24）在直流放电灯的加热状态下自由流动。
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公开(公告)号：US20090261728A1
公开(公告)日：2009-10-22
申请号：US12373683
申请日：2007-07-04
IPC分类号： H01J61/36
摘要： A high-pressure discharge lamp having a discharge vessel with a central part that bulges out and which defines a lamp axis with a sealing part being attached to each end of the discharge vessel. The shaft of in each case one electrode, comprising a head and a shaft, is sealed in the sealing part, and a capillary tube closely surrounding the shaft of the electrode is between the central part of the discharge vessel and the sealing part. A tubular neck is integrally formed as a component of the discharge vessel between the central part and the capillary tube, and is separated from the shaft.
摘要翻译： 一种高压放电灯，其具有放电容器，该放电容器具有凸出的中心部分，并且限定了灯轴，密封部分附接到放电容器的每个端部。 在每种情况下，包括头部和轴的一个电极的轴被密封在密封部分中，并且密封在电极轴上的毛细管在放电容器的中心部分和密封部分之间。 管状颈部作为放电容器的组件一体形成在中心部分和毛细管之间，并与轴分离。
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公开(公告)号：US08212479B2
公开(公告)日：2012-07-03
申请号：US12373683
申请日：2007-07-04
IPC分类号： H01J17/18
摘要： A high-pressure discharge lamp having a discharge vessel with a central part that bulges out and which defines a lamp axis with a sealing part being attached to each end of the discharge vessel. The shaft of in each case one electrode, comprising a head and a shaft, is sealed in the sealing part, and a capillary tube closely surrounding the shaft of the electrode is between the central part of the discharge vessel and the sealing part. A tubular neck is integrally formed as a component of the discharge vessel between the central part and the capillary tube, and is separated from the shaft.
摘要翻译： 一种高压放电灯，其具有放电容器，该放电容器具有凸出的中心部分，并且限定了灯轴，密封部分附接到放电容器的每个端部。 在每种情况下，包括头部和轴的一个电极的轴被密封在密封部分中，并且密封在电极轴上的毛细管在放电容器的中心部分和密封部分之间。 管状颈部作为放电容器的组件一体形成在中心部分和毛细管之间，并与轴分离。
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公开(公告)号：US08368304B2
公开(公告)日：2013-02-05
申请号：US13266474
申请日：2010-03-18
IPC分类号： H01J61/36
摘要： In various embodiments, a discharge lamp may include a lamp vessel that includes a discharge vessel enclosing a discharge medium and two lamp shafts each extending coaxially at opposite ends of the discharge vessel, two outer power-feed sections each extending to the outside from one of the lamp shafts, two electrodes each consisting of an electrode rod and electrode head, with the electrode rods being arranged along the lamp shafts such that the two electrode heads are located mutually opposite inside the discharge vessel, a sealed section in each of the two lamp shafts by which a gas-tight electricity passage is formed between the two outer power-feed sections on the one hand and the two electrodes on the other, a narrow section in each of the two lamp shafts that is arranged between the respective sealed section and the electrode head of the associated electrode, with the narrow section closely surrounding the electrode rod, and a damping/guiding element arranged between the narrow section of a lamp shaft and the electrode rod of at least one electrode.
摘要翻译： 在各种实施例中，放电灯可以包括灯容器，其包括放电容器，其包围放电介质和两个灯轴，每个灯轴同时延伸在放电容器的相对端，两个外部供电部分，每个外部供电部分从 灯轴，两个电极，每个电极由电极棒和电极头组成，其中电极棒沿着灯轴布置，使得两个电极头彼此相对放置在放电容器内，两个灯的每个中的密封部分 一方面在两个外部供电部分和两个电极之间形成气密电通路的轴，两个灯轴中的每一个中的狭窄部分设置在相应的密封部分和 相关电极的电极头，窄部分紧密围绕电极棒，以及设置在狭窄部分之间的阻尼/引导元件 灯杆的截面和至少一个电极的电极棒。
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6.发明申请METHOD FOR PRODUCING A HIGH-PRESSURE DISCHARGE LAMP, METHOD FOR PRODUCING LIGHT USING A HIGH-PRESSURE DISCHARGE LAMP AND DIGITAL VIDEO PROJECTOR 审中-公开生产高压放电灯的方法，使用高压放电灯和数字视频投影仪生产光的方法公开(公告)号：US20110018461A1
公开(公告)日：2011-01-27
申请号：US12935614
申请日：2008-04-01
CPC分类号： H01J61/86 , G03B21/2026 , H01J61/0732
摘要： A method for providing a high-pressure discharge lamp may include establishing a setpoint power of the high-pressure discharge lamp, establishing an upper limit Imax in A for the current intensity of the current with which the high-pressure discharge lamp is intended to be operated with respect to the setpoint power, and constructing a high-pressure discharge lamp, wherein a cathode and an anode are introduced into a discharge vessel, the tip of the cathode having a radius of curvature RK in mm and the distance between the cathode and the anode during operation e0 being in mm and wherein a gas with a room temperature fill pressure P in bar is introduced into the discharge vessel, with it being ensured that c = P · I max 2 e 0 · R K > 250 [ A · bar mm 2 ] .
摘要翻译： 用于提供高压放电灯的方法可以包括建立高压放电灯的设定点功率，为高压放电灯的电流强度建立A中的上限值Imax 相对于设定点功率进行操作，并且构造高压放电灯，其中将阴极和阳极引入放电容器中，阴极的尖端具有以mm为单位的曲率半径R K和阴极与 操作期间的阳极e0为mm，其中将室温填充压力P（bar）的气体引入放电容器中，确保c = P·I max 2 e 0·RK> 250 [A· bar mm 2]。
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公开(公告)号：US20100219751A1
公开(公告)日：2010-09-02
申请号：US12679475
申请日：2007-09-21
IPC分类号： H01J61/073
CPC分类号： H01J61/82 , H01J61/073 , H01J61/86
摘要： A direct current discharge lamp with an anode (10) and a cathode (12) that are arranged opposite one another at a predetermined distance (r) inside a discharge vessel (14) filled with a filling gas, it being possible to apply electric power (P) to the anode (10) and the cathode (12) in order to produce a gas discharge. At least the predetermined distance (r) between the anode (10) and the cathode (12), the electric power (P) and a geometry of the anode (10) are adapted to one another in such a way that a region (22) of a surface (24) of the anode (10) facing the cathode (12) is free flowing in the heated state of the direct current discharge lamp.
摘要翻译： 一种具有阳极（10）和阴极（12）的直流放电灯，其在填充有填充气体的放电容器（14）内的预定距离（r）处彼此相对布置，可以施加电力 （P）到阳极（10）和阴极（12），以产生气体放电。 至少阳极（10）和阴极（12）之间的预定距离（r），电力（P）和阳极（10）的几何形状彼此适配，使得区域（22 阳极（10）的面对阴极（12）的表面（24）在直流放电灯的加热状态下自由流动。
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公开(公告)号：US08946980B2
公开(公告)日：2015-02-03
申请号：US12994780
申请日：2008-05-29
摘要： A method for fitting a base for a discharge lamp is provided. The method may include providing a discharge lamp with an end region, on which an option is provided for making contact with an electrode located in the interior of the discharge vessel; applying material to the end region; positioning a base sleeve onto the end region with the material; and positioning a clamping ring onto the base sleeve; wherein the clamping ring is of the kind that has at least one bead.
摘要翻译： 提供了一种用于安装放电灯的基座的方法。 该方法可以包括提供具有端部区域的放电灯，在该端部区域上提供用于与位于放电容器内部的电极接触的选项; 将材料施加到端部区域; 用该材料将基底套筒定位在端部区域上; 并将夹紧环定位在基座套上; 其中所述夹紧环是具有至少一个珠的种类。
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公开(公告)号：US08264148B2
公开(公告)日：2012-09-11
申请号：US12682266
申请日：2007-10-09
摘要： A discharge lamp may include a substantially ellipsoidal discharge vessel that surrounds an anode and a cathode that are respectively fixed by current-carrying electrode holders, the latter being guided through bulb shafts arranged diametrically on the discharge vessel, there being provided around the electrode holders at the transition from the discharge vessel to the bulb shafts constrictions that form a connecting channel between the discharge space, surrounded by the discharge vessel, and in each case the bulb shaft spaces surrounded by the bulb shafts, wherein at least one of the discharge vessel, the constrictions and the anode coating is designed in such a way as to reduce or avoid blackening of the discharge vessel in the light-emitting region.
摘要翻译： 放电灯可以包括基本上椭圆形的放电容器，其围绕阳极和阴极，所述阳极和阴极分别由载流电极保持器固定，所述载流电极保持器被引导通过径向设置在放电容器上的灯泡轴， 从放电容器到灯泡轴的过渡，其在由放电容器围绕的放电空间之间形成连接通道，并且在每种情况下都是由灯泡轴包围的灯泡轴空间，其中放电容器， 收缩和阳极涂层被设计成减少或避免放电容器在发光区域变黑。
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公开(公告)号：US20110260597A1
公开(公告)日：2011-10-27
申请号：US12682266
申请日：2007-10-09
摘要： A discharge lamp may include a substantially ellipsoidal discharge vessel that surrounds an anode and a cathode that are respectively fixed by current-carrying electrode holders, the latter being guided through bulb shafts arranged diametrically on the discharge vessel, there being provided around the electrode holders at the transition from the discharge vessel to the bulb shafts constrictions that form a connecting channel between the discharge space, surrounded by the discharge vessel, and in each case the bulb shaft spaces surrounded by the bulb shafts, wherein at least one of the discharge vessel, the constrictions and the anode coating is designed in such a way as to reduce or avoid blackening of the discharge vessel in the light-emitting region.
摘要翻译： 放电灯可以包括基本上椭圆形的放电容器，其围绕阳极和阴极，所述阳极和阴极分别由载流电极保持器固定，所述载流电极保持器被引导通过径向设置在放电容器上的灯泡轴， 从放电容器到灯泡轴的过渡，其在由放电容器围绕的放电空间之间形成连接通道，并且在每种情况下都是由灯泡轴包围的灯泡轴空间，其中放电容器， 收缩和阳极涂层被设计成减少或避免放电容器在发光区域变黑。
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