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1. 发明公开

EP3010032A2 Discharge lamp 审中-公开
标题翻译：放电灯
公开(公告)号：EP3010032A2
公开(公告)日：2016-04-20
申请号：EP15157983.6
申请日：2015-03-06
申请人： Toshiba Lighting & Technology Corporation
发明人： Yamada, Jun , Hato, Seiji , Aibara, Kazuya
IPC分类号： H01J61/33 , H01J61/82
CPC分类号： H01J61/33 , H01J61/827
摘要： According to one embodiment, a discharge lamp (1) includes a light-emitting section (10), a pair of sealing sections (20, 20), and a pair of electrodes (30, 30). One ends of the pair of electrodes (30, 30) are disposed to be opposed to each other in a discharge space (13). An inner circumferential surface of the light-emitting section (10) includes a pair of taper surfaces (10a, 10a) expanding in an inner diameter from respective both end portions (12, 12) toward a center portion of the light-emitting section (10) in the direction in which the pair of electrodes extends and a cylindrical side circumferential surface (10b) contiguous to the pair of taper surfaces (10a, 10a) and extending along the direction in which the pair of electrodes (30, 30) extends. Length IL (mm) of the side circumferential surface (10b) in the direction in which the pair of electrodes (30, 30) extends, an inner diameter ID (mm) in the side circumferential surface (10b) of the light-emitting section (10), and maximum thickness t (mm) of the light-emitting section (10) satisfy the following Expression 1: 5.8 ≤ IL × ID / t ≤ 9.8
摘要翻译：根据一个实施例，放电灯（1）包括发光部分（10），一对密封部分（20,20）和一对电极（30,30）。一对电极（30,30）的一端在放电空间（13）中彼此相对设置。发光部（10）的内周面具有从各自的两端部（12,12）向发光部的中央部扩径的一对锥形面（10a，10a）所述一对电极在所述一对电极的延伸方向上延伸，并且具有与所述一对锥形面连续且沿着所述一对电极延伸的方向延伸的圆筒形侧周面，。在一对电极（30,30）的延伸方向上的侧周面（10b）的长度IL（mm），发光部的侧周面（10b）的内径ID（mm）（10）和发光部（10）的最大厚度t（mm）满足下式1：5.8≤IL×ID /t≤9.8

2. 发明公开

EP2994931A1 OPTIMIZED HID ARC TUBE GEOMETRY 有权
标题翻译：优化HID电弧管几何
公开(公告)号：EP2994931A1
公开(公告)日：2016-03-16
申请号：EP14732480.0
申请日：2014-05-12
申请人： General Electric Company
发明人： BOROCZKI, Agoston , HORVATH, Peter
IPC分类号： H01J61/30 , H01J61/33
CPC分类号： H01J61/33 , H01J61/302
摘要： The geometry of a ceramic High Intensity Discharge (HID) arc tube is controlled to improve lamp color control and temperature distribution. In one embodiment, conical sections (434A, 434B) located at the transition zones near the electrodes (210, 212) are included to provide funnel-like body-leg interface portions. The wall thickness T of the ceramic wall body, its maximum diameter D2, the conical half angle alpha of the conical portions and the length L3 between opposing conical portions as well as the length L1 between opposing curved body-leg transition portions is selected to meet the following requirements, thereby shaping the body-leg interface portions so as to advantageously control the temperature distribution along the internal surface of the discharge chamber wall so that it monotonically decreases resulting in a stable local cold spot location at the body-leg interface: 0.5

3. 发明公开

EP2577715A1 COMPACT METAL HALIDE LAMP WITH SALT POOL CONTAINER AT ITS ARC TUBE ENDPARTS 审中-公开
标题翻译：在端部YOUR电弧管具有盐POOL CONTAINERS COMPACT金属卤化物
公开(公告)号：EP2577715A1
公开(公告)日：2013-04-10
申请号：EP11724894.8
申请日：2011-05-31
申请人： General Electric Company
发明人： BOROCZKI, Agoston , HORVATH, Csaba , PANYIK, Tamas
IPC分类号： H01J61/82 , H01J61/33 , H01J61/24
CPC分类号： H01J61/827 , H01J61/24 , H01J61/33
摘要： A high intensity discharge light source includes an arc tube (100) having a longitudinal axis (X) and a main central discharge chamber (106) formed therein. The arc tube includes first and second electrodes (120, 122) having inner terminal ends (124, 126) spaced from one another along the longitudinal axis. Each electrode extends at least partially into the main central discharge chamber or reaches the end portions of the main central discharge chamber. The arc tube includes first and second sub-chambers (160, 162) located at opposite ends of a main central discharge chamber. The sub -chambers are located entirely axially outward from the inner terminal ends of the electrodes to form cold spot locations for the dose pool outside the main central discharge chamber.

4. 发明公开

EP2577712A1 ARC SHAPED DISCHARGE CHAMBER FOR HIGH INTENSITY DISCHARGE AUTOMOTIVE LAMP 审中-公开
标题翻译：拱形放电室高强度放电灯的车辆
公开(公告)号：EP2577712A1
公开(公告)日：2013-04-10
申请号：EP11721674.7
申请日：2011-05-12
申请人： General Electric Company
发明人： BOROCZKI, Agoston , CSANYI, Istvan , HORVATH, Csaba , PANYIK, Tamas
IPC分类号： H01J61/33
CPC分类号： H01J61/33
摘要： A method of forming a discharge lamp and the resultant discharge lamp include providing an arc tube having first and second ends offset from a central arcuate or curvilinear portion of the discharge chamber formed between the arc tube ends. Electrodes extend from the first and second ends and at least partially into the discharge chamber which is locally substantially rotationally symmetric, i.e., substantially circular cross-section over a length thereof. Preferably, the arc tube and discharge chamber have a curvilinear conformation where the first and second ends are located below the central portion of the arc tube and associated discharge chamber in horizontal orientation during operation. Terminal ends of the electrodes preferably follow a local axis of the curvilinear conformation. The wall thickness of the discharge chamber may be alternatively constant or non-constant along a longitudinal extent thereof.

5. 发明公开

EP2317540A2 A shielded energy-saving fluorescent lamp and assembly method for such a lamp 审中-公开
标题翻译：屏蔽节能荧光灯和制造这种灯的方法
公开(公告)号：EP2317540A2
公开(公告)日：2011-05-04
申请号：EP10168726.7
申请日：2010-07-07
申请人： Zhejiang Yankon Group Co., Ltd.
发明人： Li, Yang
IPC分类号： H01J61/33 , H01J9/00
CPC分类号： H01J61/33 , H01J61/327
摘要： Shielded energy-saving fluorescent lamp, comprising:
a lamp cap assembly (1; 201; 301; 401; 501; 601), a tube (2; 202; 302; 402; 502; 602) and a glass shade (3; 203; 303; 403; 503; 603), a cold junction (4; 204; 304; 404; 504; 604) being provided on an end part of the tube; thermal insulation glue (7; 207; 307; 407; 507; 607) being applied to the periphery of the cold junction, at an exterior part thereof; and a mercury vapor source (6; 206; 306; 406; 506; 606) being provided inside the cold junction.
摘要翻译：屏蔽荧光灯，包括节能：一个灯帽组件（1; 201; 301; 401; 501; 601），管（2; 202; 302; 402; 502; 602）和一个玻璃灯罩（3; 203 ; 303; 403; 503; 603），冷接点（4; 204; 304; 404; 504; 604）被在所述管的端部设置在; 热绝缘胶（7; 207; 307; 407; 507; 607）被施加到冷端的外周，在在其外侧部; （6; 206; 306; 406; 506; 606）和汞蒸汽源被冷端的内部。

6. 发明授权

EP2147459B1 Lamp comprising electrodeless bulb and ceramic waveguide 有权
标题翻译：灯与无电极活塞和陶瓷纤维
公开(公告)号：EP2147459B1
公开(公告)日：2010-10-13
申请号：EP08750591.3
申请日：2008-05-13
申请人： Ceravision Limited
发明人： ODELL, Edwin, Charles , PRESTON, Barry
IPC分类号： H01J65/04 , H01J61/33
CPC分类号： H01J65/044 , H01J61/33

7. 发明公开

EP2195825A1 HOCHDRUCKLAMPE UND ZUGEHÖRIGES BETRIEBSVERFAHREN FÜR DEN RESONANZBETRIEB VON HOCHDRUCKLAMPEN IM LONGITUDINALEN MODE UND ZUGEHÖRIGES SYSTEM 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：EP2195825A1
公开(公告)日：2010-06-16
申请号：EP08787327.9
申请日：2008-08-19
申请人： Osram Gesellschaft mit beschränkter Haftung
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.

8. 发明公开

EP1686613A3 Single ended arc discharge vessel with a divider wall 审中-公开
标题翻译：单方面嵌电弧放电管具有分区
公开(公告)号：EP1686613A3
公开(公告)日：2008-12-03
申请号：EP06000836.4
申请日：2006-01-16
申请人： OSRAM-SYLVANIA INC.
发明人： Brock, Lori R. , Dreeben, Thomas
IPC分类号： H01J61/10 , H01J61/32 , H01J61/33 , H01J61/52
CPC分类号： H01J61/325 , H01J61/103 , H01J61/33 , H01J61/52 , H01J61/827
摘要： A single-ended arc discharge vessel (10) for a metal halide lamp includes a U-shaped arc discharge chamber (12) that has two juxtaposed subchambers with a divider wall (28) therebetween and a passageway (30) around the divider wall (28) that connects the two subchambers to each other. The vessel (10) has two parallel electrodes (14) in a same end (16) of the vessel (10) that is opposite the passageway (30). Each of the electrodes (14) extends into a respective one of the two subchambers a distance less than a height of the divider wall (28) so that the arc discharge (24) between the electrodes (14) is U-shaped. This arrangement moves the vessel cold spot away from the electrodes (14) to permit higher operating temperatures and increases arc gap length for a given vessel size to permit a higher lamp voltage.

9. 发明公开

EP1971999A2 EXCIMER RADIATION LAMP ASSEMBLY, AND SOURCE MODULE AND FLUID TREATMENT SYSTEM CONTAINING SAME 审中-公开
标题翻译： EXCIMER辐射灯组件，以及含有相同源的模块和流体处理系统
公开(公告)号：EP1971999A2
公开(公告)日：2008-09-24
申请号：EP06840512.5
申请日：2006-12-21
申请人： TROJAN TECHNOLOGIES INC.
发明人： FRASER, Jim , SASGES, Michael
IPC分类号： H01J61/12 , A61L2/08 , C02F1/32 , H01J37/00 , H01J61/30 , H01J61/32 , H01J61/33
CPC分类号： H01J61/70 , A61L2/10 , C02F1/325 , C02F2201/3223 , H01J61/52 , H01J65/046
摘要： There is described an excimer radiation lamp assembly. The lamp assembly comprises: an elongate member having an annular cross-section to define an elongate passageway aligned with a longitudinal axis of the lamp assembly; an electrode element in electrical connection with at least a portion of the elongate passageway; and a cooling element disposed in the elongate passageway, the cooling element being electrically isolated with respect to the electrode element.
摘要翻译：描述了准分子辐射灯组件。灯组件包括：细长构件，其具有环形横截面以限定与灯组件的纵向轴线对准的细长通路; 与细长通道的至少一部分电连接的电极元件; 以及设置在细长通道中的冷却元件，冷却元件相对于电极元件电隔离。

10. 发明公开

EP1670034A3 A metal halide lamp 审中-公开
标题翻译：金属卤化物灯
公开(公告)号：EP1670034A3
公开(公告)日：2008-02-13
申请号：EP05020142.5
申请日：2005-09-15
申请人： Harison Toshiba Lighting Corporation
发明人： Nakazato, Keisuke , Noguchi, Hidehiko , Tanabe, Koji , Deguchi, Makoto
IPC分类号： H01J61/33 , H01J61/86
CPC分类号： H01J61/33
摘要： A metal halide lamp includes a translucent air tight vessel (1) having a light emitting tube portion (11), in which a discharge space (13) is formed, and sealing portions (121,122) formed on both sides of the light emitting tube portion (11). A discharge medium is enclosed in the discharge space (13) containing at least metal halide and rare gas. A pair of electrodes (31,32), one end of which are sealed at sealing portion (121,122) and the other end of which are arranged in the discharge space (13) facing to each other. The discharge space (13) has a nearly circular shape in a cross section perpendicular to the tube axis and has a structure in which the discharge medium (14) is accumulated between the pair of electrodes (31,32). The light emitting tube portion (11) is so formed as the wall thickness of a lower portion is thinner than that of an upper portion. The metal halide lamp is obtained having a high luminous efficiency, a quick rise of light flux and an easy manufacturing ability without less bad influence on lamp characteristics.
摘要翻译：本发明提供一种金属卤化物灯，该金属卤化物灯具备：具有形成有放电空间（13）的发光管部（11）的半透明的气密容器（1）;形成于该发光管部的两侧的密封部（121,122）（11）。放电介质被封入至少包含金属卤化物和稀有气体的放电空间（13）中。一对电极（31,32）的一端在密封部分（121,122）密封，另一端在放电空间（13）中彼此面对。放电空间13在垂直于管轴的截面中具有近似圆形的形状，并具有放电介质14聚集在一对电极31,32之间的结构。发光管部分（11）形成为下部的壁厚比上部的壁厚薄。获得具有高发光效率，快速升高光通量和容易制造的金属卤化物灯，而对灯特性没有较小的不利影响。

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