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61.发明公开
公开(公告)号：EP1363313A3
公开(公告)日：2006-08-30
申请号：EP03010898.9
申请日：2003-05-15
申请人： OSRAM-SYLVANIA INC.
摘要： A ceramic discharge lamp, and method of operating same, is provided which contains a cavity between a clear sapphire tube and a PCA cap. During lamp operation, the cavity holds the molten salts to act as a constant temperature reservoir of the molten salts. By manipulating the shape of the cap, for example the curvature of the internal dome, or by building in an offsetting lip, the volume of the cavity can be controlled. By adjusting the thickness of the adjacent cap walls, or by the addition of exterior heat sinking or radiating features on the cap, the temperature of the salt reservoir can be further controlled. The reservoir facilitates providing materials for the plasma at a constant pressure, but without letting the fill condensate flow over and coat the light emitting portions of the clear sapphire transmission cavity wall. As a result, the arc has more stable performance, and the generated light escapes without being interfered with by condensed salts, or fluid salts moving on the light transmitting surfaces. In this way the lamp can be overdosed with salts, while functionally appearing to be minimally dosed.
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公开(公告)号：EP0987735A4
公开(公告)日：2006-07-12
申请号：EP99942602
申请日：1999-03-16
申请人： USHIO ELECTRIC INC
发明人： IKEUCHI MITURU
IPC分类号： H01J61/30
CPC分类号： H01J61/302 , H01J61/82
摘要： A discharge lamp comprising a discharge enclosure which is made of quartz glass and having an operating pressure higher than the atmospheric pressure is characterized in that the high-temperature viscosity (VA) in the outer surface region of the discharge enclosure is lower than that (VB) at a depth of 100 νm from the outer surface of the discharge enclosure. Thermal strain at and near the outer surface is little produced, and even after long operation the discharge enclosure does not break nor explode.
摘要翻译： 包括由石英玻璃制成并且工作压力高于大气压力的放电外壳的放电灯的特征在于放电外壳的外表面区域中的高温粘度（VA）低于（VB ），距排气室外表面100νm。 在外表面和其附近的热应变很少产生，并且即使在长时间操作之后，放电外壳也不会破裂或爆炸。
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63.发明公开Haltevorrichtung zur Fixierung eines Lampenkolbens und zugehörige Lampe 有权Haltevorrichtung zur Fixierung eines Lampenkolbens undzugehörigeLampe
公开(公告)号：EP1542256A2
公开(公告)日：2005-06-15
申请号：EP04028444.0
申请日：2004-12-01
发明人： Arndt, Joachim , Fidler, Uwe , Herb, Markus
摘要： Ein Haltevorrichtung (13) zur Fixierung eines Lampenkolbens besteht aus mindestens einem Clipelement, wobei das Clipelement, Hauptclip (34) genannt, eine umlaufende Krempe (36) als Auflagefläche besitzt, an die sich an deren Innenrand eine umlaufende Seitenwand (37) mit gegebener Höhe H anschließt, die bevorzugt zylindrisch gestaltet ist, wobei deren freies Ende einen abschließenden Deckel (38) bildet, wobei der Deckel (38) eine Ausnehmung (40) aufweist, der dem zu fixierenden Abschnitt (9) des Lampenkolbens angepasst ist.
摘要翻译： 该装置包括至少一个夹子元件（34）或主夹子，其具有环形支撑表面，作为具有内边缘和外边缘的周边凸缘（36），优选圆柱形侧壁（37），其自由端形成端接盖 ）具有与待固定的灯泡的部分匹配的开口（40），特别是具有用于扭转保护机构的装置。 对于具有单个基座的电灯也包括独立权利要求。
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公开(公告)号：EP1500127A1
公开(公告)日：2005-01-26
申请号：EP03745863.5
申请日：2003-03-27
CPC分类号： H01J9/247 , H01J61/547 , H01J61/82
摘要： A high-pressure discharge lamp (1) having a quartz glass discharge vessel (2) enclosing a discharge space (3) with an ionizable filling, wherein a first electrode (4) and a second electrode (40) are present between which a discharge is maintained during lamp operation, wherein a first seal ( 5) incorporates a first internal electrical conductor (6) which 5 connects the first electrode (4) to a first external electrical conductor (7) extending from the seal (5) to the exterior, wherein said first seal (5) further incorporates a gas-filled cavity (10) which is at least partially surrounded by an external capacitive body (42, 42', 43, 44, 45, 45', 46, 48), and wherein said external capacitive body (42, 42', 43, 44, 45, 45', 46, 48) is electrically isolated from the first and second electrodes (4, 40).
摘要翻译： 1，一种高压放电灯（1），它具有一个石英玻璃放电容器（2），该放电容器包围一个带有可电离填充物的放电空间（3），其中存在第一电极（4）和第二电极（40） （5）包括第一内部电导体（6），其将第一电极（4）连接到从密封件（5）延伸到外部的第一外部电导体（7） ，其中所述第一密封件（5）还包括至少部分地由外部电容体（42,42'，43,44,45,45'，46,48）围绕的充气腔（10），以及 其中所述外部电容体（42,42'，43,44,45,45'，46,48）与所述第一和第二电极（4,40）电隔离。
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公开(公告)号：EP1058288B1
公开(公告)日：2004-10-13
申请号：EP00111102.0
申请日：2000-05-23
CPC分类号： H01J61/366 , H01J61/82
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公开(公告)号：EP0786797B1
公开(公告)日：2004-09-29
申请号：EP97300365.0
申请日：1997-01-21
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公开(公告)号：EP1107284A3
公开(公告)日：2004-09-08
申请号：EP00204116.8
申请日：2000-11-22
发明人： Kubon, Marcus, Dr., Philips CIP GmbH , Krautzberger, Hermann, Philips CIP GmbH , Eijsermans, Joseph, Philips CIP GmbH , Seebode, Dorothea, Dr., Philips CIP GmbH
IPC分类号： H01J61/073
CPC分类号： H01J61/36 , H01J61/0732 , H01J61/34 , H01J61/523 , H01J61/82
摘要： Bei einer Hochdruckgasentladungslampe sind Wolframelektroden (7a) an zwei Rheniumstäben (7b) in einer Elektrodenkammer (3) angeordnet, wobei die Rheniumstäbe (7b) noch bis in die Elektrodenkammer (3) hineinreichen.
摘要翻译： 在高压气体放电灯的电极室中的两个铼棒上配置钨电极，使得铼棒向电极室内突出。
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68.发明授权
公开(公告)号：EP1046189B1
公开(公告)日：2004-03-31
申请号：EP99947399.4
申请日：1999-09-20
摘要： A protective sleeve (40) of quartz surrounding a metal halide arc tube (28) is fixed to upright portions (58, 62) of a frame (50) by means of retaining rings (34, 36). The frame (50) has lower ends (52, 64) formed with coils (54, 66) fitted over the glass stem (12) in an interference fit, thereby insulating the frame (50) from the electrical leads (18, 22) sealed in the stem. An intermediate portion (60) of the frame (50) fits closely in the opposite end (16) of the lamp (14) to stabilize the burner assembly (28) and shield (40).
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69.发明公开Electric lamp with condensate reservoir and method of operation thereof 审中-公开Elektrische Lampe mit Kondensatreservoir und Verfahren zum Betrieb derselben
公开(公告)号：EP1363313A2
公开(公告)日：2003-11-19
申请号：EP03010898.9
申请日：2003-05-15
申请人： OSRAM-SYLVANIA INC.
摘要： A ceramic discharge lamp, and method of operating same, is provided which contains a cavity between a clear sapphire tube and a PCA cap. During lamp operation, the cavity holds the molten salts to act as a constant temperature reservoir of the molten salts. By manipulating the shape of the cap, for example the curvature of the internal dome, or by building in an offsetting lip, the volume of the cavity can be controlled. By adjusting the thickness of the adjacent cap walls, or by the addition of exterior heat sinking or radiating features on the cap, the temperature of the salt reservoir can be further controlled. The reservoir facilitates providing materials for the plasma at a constant pressure, but without letting the fill condensate flow over and coat the light emitting portions of the clear sapphire transmission cavity wall. As a result, the arc has more stable performance, and the generated light escapes without being interfered with by condensed salts, or fluid salts moving on the light transmitting surfaces. In this way the lamp can be overdosed with salts, while functionally appearing to be minimally dosed.
摘要翻译： 提供陶瓷放电灯及其操作方法，其包含透明蓝宝石管和PCA盖之间的空腔。 在灯操作期间，腔保持熔融盐作为熔盐的恒温储存器。 通过操纵盖的形状，例如内部圆顶的曲率，或者通过在偏移的唇部中构建，可以控制空腔的体积。 通过调整相邻盖壁的厚度，或者通过在盖上添加外部散热或辐射特征，可以进一步控制盐储存器的温度。 储存器有助于以恒定的压力提供用于等离子体的材料，但不会使填充冷凝物流过透明蓝宝石透射腔壁的发光部分。 结果，电弧具有更稳定的性能，并且所产生的光逸出而不会受到在透光表面上移动的冷凝盐或流体盐的干扰。 以这种方式，灯可以过量配盐，而功能上似乎是最低限度的。
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公开(公告)号：EP1158354A1
公开(公告)日：2001-11-28
申请号：EP00979037.9
申请日：2000-11-30
CPC分类号： F21V29/74 , F21V29/004 , F21V29/54 , F21V29/56 , F21V29/71 , F21V29/76 , F21V29/89 , G03B21/2026 , G03F7/70016 , H01J61/025 , H01J61/32 , H01J61/34 , H01J61/366 , H01J61/523 , H01J61/82 , H01J61/822 , H01J61/86
摘要： The present invention relates to a lamp device using a high-pressure vapor discharge lamp, particularly to an improvement for controlling the influence of the generation of heat, which accompanies an increase in lamp power and a reduction in the size of a reflector. A lamp device of the present invention comprises a discharge lamp having an arc tube enclosing luminescent materials and having a pair of opposing electrodes disposed therein and a pair of sealed portions extending from the arc tube; a reflector which reflects light radiated by the discharge lamp; a transparent member covering an open end of the reflector and accommodating the discharge lamp in a space between the transparent member and the reflector; and means for preventing an excessive temperature rise wherein the temperature rise of welded parts of wiring members electrically connected to the electrodes of the discharge lamp is restricted.
摘要翻译： 本发明涉及一种使用高压蒸汽放电灯的灯装置，特别涉及伴随着灯功率的增加和反射器尺寸的减小的用于控制发热的影响的改进。 本发明的灯装置包括放电灯，其具有包围发光材料的电弧管，并且具有设置在其中的一对相对电极和从电弧管延伸的一对密封部分; 反射器，其反射由放电灯辐射的光; 透明构件，其覆盖所述反射器的开口端并将所述放电灯容纳在所述透明构件和所述反射器之间的空间中; 以及用于防止过度温度上升的装置，其中电连接到放电灯的电极的布线构件的焊接部分的温度升高受到限制。
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