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21. 发明公开

EP2529390A1 BURNER WITH REDUCED HEIGHT AND METHOD OF MANUFACTURING A BURNER 审中-公开
标题翻译： BRENNER MIT REDUZIERTER HITZE UND VERFAHREN ZUR HERSTELLUNG EINES BRENNERS
公开(公告)号：EP2529390A1
公开(公告)日：2012-12-05
申请号：EP11704316.6
申请日：2011-01-19
申请人： Koninklijke Philips Electronics N.V. , Philips Intellectual Property & Standards GmbH
发明人： GERHARD, Markus , DABRINGHAUSEN, Lars
IPC分类号： H01J61/34 , H01J61/30 , H01J5/56 , H01J61/82
CPC分类号： H01J61/34 , F21S41/17 , F21S41/192 , H01J5/56 , H01J61/302 , H01J61/82 , Y10T29/49117
摘要： It is provided a burner for automotive lamps, particularly HID lamps, comprising a discharge vessel for generating light by means of a discharge arc. A glass body for protecting the discharge vessel comprises a shaft for being inserted into a socket. The shaft comprises at least one insulation pocket for receiving a rib of the socket and for insulating the first electrode outside the glass body. Due to the insulation pocket the glass body may provide an umbrella-like dielectric increasing the minimum necessary way for a high voltage discharge arc to the uncovered part of the first electrode at the proximal end of the shaft. Due to the improved insulation effect by means of the insulation pocket, the height of the shaft of the glass body may be significantly reduced leading to a reduced height of the burner without impairing the insulation of the burner.
摘要翻译：提供了一种用于汽车灯的燃烧器，特别是HID灯，其包括用于通过放电电弧产生光的放电容器。用于保护放电容器的玻璃体包括插入插座中的轴。所述轴包括至少一个用于容纳所述插座的肋并用于将所述第一电极在所述玻璃体外部绝缘的绝缘袋。由于绝缘袋，玻璃体可以提供伞形电介质，其增加了在轴的近端处的第一电极的未覆盖部分的高压放电电弧的最小必要方式。由于通过绝缘袋提高的绝缘效果，玻璃体的轴的高度可能显着减小，导致燃烧器的高度减小而不损害燃烧器的绝缘。

22. 发明公开

EP2529389A1 HOCHDRUCKENTLADUNGSLAMPE MIT KAPAZITIVER ZÜNDHILFE 审中-公开
标题翻译：具有电容起动辅助高压放电灯
公开(公告)号：EP2529389A1
公开(公告)日：2012-12-05
申请号：EP10765422.0
申请日：2010-10-08
申请人： OSRAM AG
发明人： BUTTSTAEDT, Johannes , GRABINSKI, Leon , DUNKEL, Stefan , HENTSCHEL, Janbernd , TUESHAUS, Martin , LICHTENBERG, Stefan , KOCH, Bernd
IPC分类号： H01J61/12 , H01J61/54 , H01J61/82
CPC分类号： H01J61/54 , H01J5/48 , H01J61/12 , H01J61/34 , H01J61/547 , H01J61/82
摘要： The invention relates to a high-pressure discharge lamp having an ignition aid, having a discharge vessel that is surrounded by gas, wherein the discharge vessel comprises two ends having seals in which electrodes are secured and wherein an ignition aid causes a corona discharge in the surrounding gas. The ignition aid is fitted with tips for that purpose.

23. 发明授权

EP2034510B1 High pressure discharge lamp with a trigger wire 有权
标题翻译：高亮度放电灯点火导线
公开(公告)号：EP2034510B1
公开(公告)日：2012-11-21
申请号：EP07743956.0
申请日：2007-05-23
申请人： Iwasaki Electric Co., Ltd
发明人： UEHARA, Sumio , NAGASE, Tooru , MASEKI, Kyouichi , NAKAJIMA, Kouichi , OOKAHARA, Makoto , KOMATSU, Yoshiaki , HIROTA, Masaki , KAMIMURA, Masaki
IPC分类号： H01J61/54 , H01J61/82 , H05B41/231 , H05B41/24
CPC分类号： G03B21/2026 , H01J61/547 , H01J61/86

24. 发明公开

EP2442352A3 Arc tube for discharge bulb and discharge bulb including the same 审中-公开
标题翻译：弧光管放电灯和放电灯，从而
公开(公告)号：EP2442352A3
公开(公告)日：2012-09-19
申请号：EP11184566.5
申请日：2011-10-11
申请人： Koito Manufacturing Co., Ltd.
发明人： Homma, Akira , Harazaki, Masato
IPC分类号： H01J61/36 , H01J61/34 , H01J61/82 , H01J9/32
CPC分类号： H01J61/368 , H01J9/326 , H01J61/34 , H01J61/827
摘要： An arc tube for a discharge bulb includes: an electrode assembly that has an electrode bar (22) and a molybdenum foil (24), wherein an overlapping portion of an end portion of the electrode bar (22) and a molybdenum foil (24) is joined by spot welding; a pinch seal portion (12) that seals a part of the electrode assembly, the part including at least the molybdenum foil (24); and a closed glass bulb, into which a tip of the electrode bar (22) protrudes, the closed glass bulb forming a discharge light-emitting portion, wherein the size of a recess (40), which is a weld mark, in the molybdenum foil (24) on the side opposite to a joint portion, at which the molybdenum foil (24) and the electrode bar (22) are joined with each other, is within a range from 0.07 mm 2 to 0.25 mm 2 .

25. 发明公开

EP2490246A1 Discharge lamp bulb 有权
标题翻译： Entladungslampenkolben
公开(公告)号：EP2490246A1
公开(公告)日：2012-08-22
申请号：EP12155531.2
申请日：2012-02-15
申请人： Koito Manufacturing Co., Ltd.
发明人： Fukai, Kunio , Ito, Yoshiro
IPC分类号： H01J61/34 , H01J61/82
CPC分类号： H01J61/34 , H01J61/82
摘要： A discharge lamp bulb (30) has: an outer tube (32) formed by sealing two ends of an arc tube-surrounding portion (56) by first seal portions (57, 58), the outer tube (32) being made of quartz glass; a ceramic arc tube (31) mounted inside the arc tube-surrounding portion (56); electrodes (41, 42) that are supported so as to be opposed to each other inside the arc tube by the second seal portion (51, 52); lead wire assemblies (33, 34) connected to the electrodes (41, 42) and fixed to the first seal portions (57, 58); and an electrically insulating plug (68) that includes a metal terminal (87) and that holds the outer tube (32). One of the inside lead wires (43) is provided with a stress-relieving portion (53). A hollow cylindrical portion (65) that houses the stress-relieving portion (53) therein and that holds a periphery of the stress-relieving portion (53) is provided integrally with the outer tube (32).
摘要翻译：放电灯泡（30）具有：通过第一密封部分（57,58）密封发光管周围部分（56）的两端形成的外管（32），外管（32）由石英玻璃; 安装在所述电弧管周围部分（56）内的陶瓷电弧管（31）; 电极（41,42），其通过所述第二密封部（51,52）被支撑以在所述电弧管内部彼此相对; 连接到电极（41,42）并固定到第一密封部分（57,58）上的引线组件（33,34）; 以及包括金属端子（87）并且保持外管（32）的电绝缘插头（68）。内部引线（43）中的一个设置有应力消除部（53）。与外管（32）一体地设置有将应力消除部（53）容纳在其中且保持应力消除部（53）的周围的中空圆筒部（65）。

26. 发明公开

EP2489063A1 ENVIRONMENTALLY FRIENDLY METAL HALOGEN LAMP COMPRISING BURNER MADE OF QUARTZ GLASS OR CERAMIC GLASS 审中-公开
标题翻译：用火炬石英玻璃和陶瓷玻璃环境友好型金卤灯
公开(公告)号：EP2489063A1
公开(公告)日：2012-08-22
申请号：EP10823692
申请日：2010-10-08
申请人： AURALIGHT INT AB
发明人： FRANSSON MARTIN
IPC分类号： H01J61/82 , H01J61/12 , H01J61/24 , H01J61/30 , H01J61/33
CPC分类号： H01J61/125 , H01J61/24 , H01J61/30 , H01J61/33 , H01J61/34 , H01J61/827
摘要： The invention relates to a metal halogen lamp comprising an elongated arc tube (3) enclosed in a transparent casing (5), wherein the arc tube (3) is made up of a hollow glass body (7) comprising two end portions( 9) and a middle portion (11), an electrode (13) is arranged on the respective end portion (9), which electrodes (13), each having an electrode end (15), upon connection to a power source and during operation of the metal halogen lamp (1), generate an arc (23) between them; and the glass body (7) encloses halogens (h) and metal atoms (m) and has a wall thickness which is thicker on the end portions (9) than on the middle portion (11). The thicker end portions (9) each have a length (L1) of at least one-third of the total length (L) of the arc tube (3).

27. 发明公开

EP2190005A3 Light-emitting container for high-intensity discharge lamp and high-intensity discharge lamp 审中-公开
标题翻译：放电管用于高压放电灯和高压放电灯
公开(公告)号：EP2190005A3
公开(公告)日：2012-07-11
申请号：EP09176841.6
申请日：2009-11-24
申请人： NGK Insulators, Ltd.
发明人： Watanabe, Keiichiro
IPC分类号： H01J61/30 , H01J61/33 , H01J61/82
CPC分类号： H01J61/30 , H01J61/33 , H01J61/82
摘要： A light-emitting container 5A for a high-intensity discharge lamp has an arc tube comprising a translucent polycrystalline ceramics. The arc tube has a central light-emitting portion 2 and side end portions 3 provided on both sides of the central light-emitting portion 2, respectively, and tubular portions 1 protruding from both of the side end portions, respectively. The inner surfaces of the side end portions are roughened surfaces.

28. 发明公开

EP2031636A4 METAL VAPOR DISCHARGE LAMP AND ILLUMINATION DEVICE 有权
公开(公告)号：EP2031636A4
公开(公告)日：2012-03-07
申请号：EP07744243
申请日：2007-05-28
申请人： PANASONIC CORP
发明人： TAKEDA KAZUO , MORIMOTO HIROJI
IPC分类号： H01J61/50 , F21S2/00 , F21Y101/00 , H01J5/03 , H01J5/56 , H01J61/34 , H01J61/82 , H01J61/88
CPC分类号： H01J61/34 , H01J5/56 , H01J61/50 , H01J61/52 , H01J61/82 , H01J61/827
摘要： A metal vapor discharge lamp and a lighting fixture are downsized without causing breakage of an outer tube because of optimization of a positional relation among the outer tube (34), an inner tube (32), and an arc tube (40). The metal vapor discharge lamp has the arc tube, the inner tube housing the arc tube, and the outer tube housing the inner tube. The positional relation satisfies the relation of 2 x A + B ‰¥ 1.06. In a cross section of the lamp (the cross section of the arc tube is unshown for convenience), A (mm) represents the shortest distance between the arc tube and the inner tube along a line in a radial direction of the inner tube, and B (mm) represents a distance between the inner tube and the outer tube on a line segment C that is extension of the line.

29. 发明授权

EP2195825B1 HOCHDRUCKENTLADUNGSLAMPE, SOWIE ZUGEHÖRIGES BETRIEBSVERFAHREN UND SYSTEM ZU DEREN RESONANZBETRIEB IM LONGITUDINALEN MODE 有权
标题翻译：高压放电灯，和相关操作方法和系统中为响应业务在纵向模式
公开(公告)号：EP2195825B1
公开(公告)日：2011-10-26
申请号：EP08787327.9
申请日：2008-08-19
申请人： Osram AG
发明人： BRAUN, Paul , CLARK, Jens , HÜTTINGER, Roland , MÜLLER, Patrick , STOCKWALD, Klaus
IPC分类号： H01J61/33 , H01J61/82 , H05B41/24
CPC分类号： H01J61/33 , H01J61/827 , H05B41/2928 , Y02B20/208
摘要： The high-pressure discharge lamp is designed for the resonance mode with acoustic excitation and is equipped with a discharge vessel, which has an inner volume with an inner length IL and a maximum inside diameter ID, and which is divided into a middle region with a constant inside diameter ID and two end regions with smaller inside diameters, wherein an electrode extends into the discharge vessel in the end region. Additionally, the discharge vessel has an aspect ratio of 2.5 to 8, particularly 3 to 6, wherein the inside diameter in the end region reduces across an end surface to at least 85% of ID, and wherein the gap width of the capillaries is no more than 20 μm across a length of at least double the inside diameter IDK. The ratio between the surfaces formed by the inside diameter of the capillaries (IDK) and the diameter of the end surface is in the range of 0.06 to 0.12.

30. 发明公开

EP2360714A3 High pressure discharge lamp and method for sealing a bulb thereof 审中-公开
标题翻译：高压放电灯及其灯泡密封方法
公开(公告)号：EP2360714A3
公开(公告)日：2011-09-07
申请号：EP11003125.9
申请日：2001-03-13
申请人： USHIO DENKI KABUSHIKI KAISYA
发明人： Uchikawa, Tatsuya , Nishida, Kazuhisa
IPC分类号： H01J61/36 , H01J9/32 , H01J61/82
CPC分类号： H01J61/368 , H01J9/323 , H01J9/326 , H01J61/073 , H01J61/0732 , H01J61/0735 , H01J61/125 , H01J61/16 , H01J61/20 , H01J61/36 , H01J61/82
摘要： A high pressure discharge lamp includes a quartz glass bulb, a conductive element which is sealed at a sealing portion of the bulb, and a pair of electrodes. Each electrode is disposed in the quartz glass bulb so as to be opposite the other and connected to the conductive element. A part of each electrode is sealed with the quartz glass bulb at the sealing portion so as to generate a contacting portion formed by the part of each electrode and the bulb. The maximum length, L max of the contacting portion is defined as: L max (mm) ≦ 200 / (P × D); and the minimum length, L min' of the contacting portion is defined as: L min (mm) ≧ 0.8/(D 2 ×π) or L min (mm) ≧ 0.7 whichever is longer, where D is the diameter (mm) of the electrode and P is the power (W) supplied to the electrode.
摘要翻译：高压放电灯包括石英玻璃灯泡，在灯泡的密封部分密封的导电元件和一对电极。每个电极设置在石英玻璃灯泡中以便彼此相对并连接到导电元件。每个电极的一部分在密封部分用石英玻璃灯泡密封，以便产生由每个电极的一部分和灯泡形成的接触部分。接触部分的最大长度Lmax被定义为：Lmax（mm）≤200/（P×D）; 并且接触部分的最小长度Lmin'定义为：Lmin（mm）≥0.8/（D2×π）或Lmin（mm）≥0.7中较长的一个，其中D是电极的直径（mm）和 P是提供给电极的功率（W）。

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