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公开(公告)号：US07705538B2
公开(公告)日：2010-04-27
申请号：US11791486
申请日：2005-11-18
申请人： Dirk Grundmann , Andreas Naujoks , Conrad Schimke , Frank Werner
发明人： Dirk Grundmann , Andreas Naujoks , Conrad Schimke , Frank Werner
IPC分类号： H01J17/04
CPC分类号： H01J61/0732 , H01J61/36 , H01J61/827
摘要： A high-pressure discharge lamp includes a quartz glass discharge chamber (1) having at least one end (11) provided with a molybdenum film sealing element (2) and at least one electrode (4) which is connected to the sealing element (2) and is protruded in the lower chamber (10) of the discharge chamber (1), wherein the lamp includes a spiral (5) whose slope is equal to or greater than 600% and which encompasses the part of the electrode (4) in the end (11) area provided with the sealing element (2) of the discharge chamber (1) outside of the sealing element (2).
摘要翻译： 高压放电灯包括具有设置有钼膜密封元件（2）的至少一个端部（11）和连接到密封元件（2）的至少一个电极（4）的石英玻璃放电室（1） ），并且突出在放电室（1）的下室（10）中，其中灯包括其斜率等于或大于600％的螺旋（5），并且包围电极（4）的部分 所述端部（11）区域设置有所述密封元件（2）外部的所述排出室（1）的密封元件（2）。
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公开(公告)号：US20070296339A1
公开(公告)日：2007-12-27
申请号：US11791486
申请日：2005-11-18
申请人： Dirk Grundmann , Andreas Naujoks , Conrad Schimke , Frank Werner
发明人： Dirk Grundmann , Andreas Naujoks , Conrad Schimke , Frank Werner
IPC分类号： H01J61/82
CPC分类号： H01J61/0732 , H01J61/36 , H01J61/827
摘要： A high-pressure discharge lamp includes a quartz glass discharge chamber (1) having at least one end (11) provided with a molybdenum film sealing element (2) and at least one electrode (4) which is connected to the sealing element (2) and is protruded in the lower chamber (10) of the discharge chamber (1), wherein the lamp includes a spiral (5) whose slope is equal to or greater than 600% and which encompasses the part of the electrode (4) in the end (11) area provided with the sealing element (2) of the discharge chamber (1) outside of the sealing element (2).
摘要翻译： 高压放电灯包括具有设置有钼膜密封元件（2）的至少一个端部（11）和连接到密封元件（2）的至少一个电极（4）的石英玻璃放电室（1） ），并且突出在放电室（1）的下室（10）中，其中灯包括其斜率等于或大于600％的螺旋（5），并且包围电极（4）的部分 所述端部（11）区域设置有所述密封元件（2）外部的所述排出室（1）的密封元件（2）。
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公开(公告)号：US07126281B2
公开(公告)日：2006-10-24
申请号：US10798848
申请日：2004-03-12
申请人： Dirk Grundmann , Conrad Schimke
发明人： Dirk Grundmann , Conrad Schimke
IPC分类号： H01J61/12
CPC分类号： H01J61/827 , H01J61/125
摘要： The invention relates to a mercury-free high-pressure discharge lamp for use in a vehicle headlight. The ionizable filling of the high-pressure discharge lamp according to the invention comprises exclusively xenon and the halides of the metals sodium, scandium, indium and zinc.
摘要翻译： 本发明涉及一种用于车头灯的无汞高压放电灯。 根据本发明的高压放电灯的可电离填充物仅包括氙和金属钠，钪，铟和锌的卤化物。
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公开(公告)号：US20090009084A1
公开(公告)日：2009-01-08
申请号：US12223804
申请日：2007-02-06
申请人： Michael Bonigk , Dirk Grundmann , Matthias Lau , Andreas Naujoks , Melanie Roth
发明人： Michael Bonigk , Dirk Grundmann , Matthias Lau , Andreas Naujoks , Melanie Roth
CPC分类号： H01J61/547 , H01J61/35
摘要： The invention relates to a high-pressure discharge lamp having a discharge vessel (10) sealed at both ends, a filling which can be ionized and is enclosed in the discharge area (106) of the discharge vessel (10), and electrodes (11, 12) which extend into the discharge area (106), in order to produce a gas discharge, with the discharge vessel (10) having an electrically conductive coating (107) which is designed as a starting aid and is arranged at least in the boundary area (109) between the discharge area (106) and a first sealed end (102) of the discharge vessel (10).
摘要翻译： 本发明涉及一种具有密封在两端的放电容器（10）的高压放电灯，可以离子化并封装在放电容器（10）的放电区域（106）中的填充物，以及电极（11） ，12），其延伸到所述排放区域（106）中，以便产生气体排放，所述放电室（10）具有导电涂层（107），所述导电涂层被设计为启动辅助物，并且至少设置在 排出区域（106）与放电容器（10）的第一密封端（102）之间的边界区域（109）。
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5.发明授权公开(公告)号：US07705540B2
公开(公告)日：2010-04-27
申请号：US11210878
申请日：2005-08-25
IPC分类号： H01J17/16
CPC分类号： H01J61/547 , H01J61/35
摘要： The invention relates to a high-pressure discharge lamp having a transparent discharge vessel, an ionizable filling which is arranged in the discharge space of the discharge vessel and electrodes, which extend into the discharge space of the discharge vessel, for the purpose of producing a gas discharge, as well as power supply lines, which are passed out of the discharge vessel, for the purpose of supplying energy to the electrodes, the discharge vessel of the high-pressure discharge lamp being provided partially with an electrically conductive coating, with the result that a capacitive coupling is produced between the coating and at least one electrode and/or power supply line. As a result, the starting properties and the luminous efficiency of the lamp are improved.
摘要翻译： 本发明涉及一种具有透明放电容器的高压放电灯，设置在放电容器的放电空间中的可离子化填充物和延伸到放电容器的放电空间中的电极，用于生产 气体放电以及从放电容器排出的供电线路，用于向电极供应能量，高压放电灯的放电容器部分地设置有导电涂层，其中 导致在涂层和至少一个电极和/或电源线之间产生电容耦合。 结果，改善了灯的起始特性和发光效率。
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公开(公告)号：US20060055330A1
公开(公告)日：2006-03-16
申请号：US11210874
申请日：2005-08-25
申请人： Dirk Grundmann , Conrad Schimke
发明人： Dirk Grundmann , Conrad Schimke
CPC分类号： H01J61/827 , H01J61/30
摘要： A high-pressure discharge lamp for a vehicle headlight having a discharge vessel and electrodes arranged therein for the purpose of generating a gas discharge, the discharge vessel having a central section which is delimited by two planes which are arranged perpendicularly to the connection path of the discharge-side ends of the electrodes and each extend through the discharge-side end of one of the electrodes, wherein the volume, which is arranged in said central section and is filled by the material of the discharge vessel, is greater than or equal to 95 mm3.
摘要翻译： 一种用于车头灯的高压放电灯，具有放电容器和设置在其中的用于产生气体放电的电极，放电容器具有中心部分，该中心部分由两个垂直于 电极的放电侧端部各自延伸穿过其中一个电极的放电侧端部，其中布置在所述中心部分中并且由放电容器的材料填充的体积大于或等于 95毫米3。
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公开(公告)号：US07459854B2
公开(公告)日：2008-12-02
申请号：US11210874
申请日：2005-08-25
申请人： Dirk Grundmann , Conrad Schimke
发明人： Dirk Grundmann , Conrad Schimke
CPC分类号： H01J61/827 , H01J61/30
摘要： A high-pressure discharge lamp for a vehicle headlight having a discharge vessel and electrodes arranged therein for the purpose of generating a gas discharge, the discharge vessel having a central section which is delimited by two planes which are arranged perpendicularly to the connection path of the discharge-side ends of the electrodes and each extend through the discharge-side end of one of the electrodes, wherein the volume, which is arranged in said central section and is filled by the material of the discharge vessel, is greater than or equal to 95 mm3.
摘要翻译： 一种用于车头灯的高压放电灯，具有放电容器和设置在其中的用于产生气体放电的电极，放电容器具有中心部分，该中心部分由两个垂直于 电极的放电侧端部各自延伸穿过其中一个电极的放电侧端部，其中布置在所述中心部分中并且由放电容器的材料填充的体积大于或等于 95 mm3。
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公开(公告)号：US20060049764A1
公开(公告)日：2006-03-09
申请号：US11210878
申请日：2005-08-25
CPC分类号： H01J61/547 , H01J61/35
摘要： The invention relates to a high-pressure discharge lamp having a transparent discharge vessel, an ionizable filling which is arranged in the discharge space of the discharge vessel and electrodes, which extend into the discharge space of the discharge vessel, for the purpose of producing a gas discharge, as well as power supply lines, which are passed out of the discharge vessel, for the purpose of supplying energy to the electrodes, the discharge vessel of the high-pressure discharge lamp being provided partially with an electrically conductive coating, with the result that a capacitive coupling is produced between the coating and at least one electrode and/or power supply line. As a result, the starting properties and the luminous efficiency of the lamp are improved.
摘要翻译： 本发明涉及一种具有透明放电容器的高压放电灯，设置在放电容器的放电空间中的可离子化填充物和延伸到放电容器的放电空间中的电极，用于生产 气体放电以及从放电容器排出的供电线路，用于向电极供应能量，高压放电灯的放电容器部分地设置有导电涂层，其中 导致在涂层和至少一个电极和/或电源线之间产生电容耦合。 结果，改善了灯的起始特性和发光效率。
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公开(公告)号：US08013508B2
公开(公告)日：2011-09-06
申请号：US12223804
申请日：2007-02-06
申请人： Michael Boenigk , Dirk Grundmann , Matthias Lau , Andreas Naujoks , Melanie Roth
发明人： Michael Boenigk , Dirk Grundmann , Matthias Lau , Andreas Naujoks , Melanie Roth
IPC分类号： H01J1/62
CPC分类号： H01J61/547 , H01J61/35
摘要： The invention relates to a high-pressure discharge lamp having a discharge vessel (10) sealed at both ends, a filling which can be ionized and is enclosed in the discharge area (106) of the discharge vessel (10), and electrodes (11, 12) which extend into the discharge area (106), in order to produce a gas discharge, with the discharge vessel (10) having an electrically conductive coating (107) which is designed as a starting aid and is arranged at least in the boundary area (109) between the discharge area (106) and a first sealed end (102) of the discharge vessel (10).
摘要翻译： 本发明涉及一种具有密封在两端的放电容器（10）的高压放电灯，可以离子化并封装在放电容器（10）的放电区域（106）中的填充物，以及电极（11） ，12），其延伸到所述排放区域（106）中，以便产生气体排放，所述放电室（10）具有导电涂层（107），所述导电涂层被设计为启动辅助物，并且至少设置在 排出区域（106）与放电容器（10）的第一密封端（102）之间的边界区域（109）。
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10.发明授权Process for producing an electrode for high-pressure discharge lamps, and an electrode and a high-pressure discharge lamp with such electrodes 有权用于生产用于高压放电灯的电极的方法，以及具有这种电极的电极和高压放电灯公开(公告)号：US07528549B2
公开(公告)日：2009-05-05
申请号：US11209636
申请日：2005-08-24
IPC分类号： H01J61/073 , H01J17/04 , H01J61/04 , H01J17/20
CPC分类号： H01J61/0732 , H01J9/02 , H01J61/0735
摘要： A process for producing an electrode for high-pressure discharge lamps, at least the discharge-side section of the electrode being produced from a prefabricated tungsten wire, which is shortened to the required length during the production process of the electrode and subjected to an annealing process as well as being mounted on other components of the electrode that may be present. The annealing process is carried out exclusively at temperatures below 1500 degrees Celsius. The invention also relates to an electrode for high-pressure discharge lamps, at least the discharge-side section of the electrode being constructed as a tungsten rod that has a long crystalline structure or an isotropic crystalline structure with grain diameters in the radial direction of the tungsten rod of less than or equal to 50 micrometers with the centroid of the grain size distribution in the range from 10 micrometers to 20 micrometers.
摘要翻译： 一种用于制造高压放电灯的电极的方法，至少电极的放电侧部分由预制的钨丝制成，其在电极的制造过程中缩短到所需长度并进行退火 工艺以及安装在可能存在的电极的其它部件上。 退火过程仅在低于1500摄氏度的温度下进行。 本发明还涉及一种用于高压放电灯的电极，至少电极的放电侧部分被构造为钨棒，其具有长的晶体结构或各向同性晶体结构，其粒径在径向方向上 钨棒小于或等于50微米，晶粒尺寸分布的重心在10微米至20微米的范围内。
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