专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明公开

EP1376653A3 Metal halide lamp 审中-公开
标题翻译：金属卤化物
公开(公告)号：EP1376653A3
公开(公告)日：2007-01-17
申请号：EP03013433.2
申请日：2003-06-23
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Kelly, Timothy Lee , Ravi, Jagannathan , Zhu, Huiling
IPC分类号： H01J61/36 , H01J61/82
CPC分类号： H01J61/366 , H01J61/827
摘要： A low cost metal halide lamp comprises a discharge tube (20) comprising a discharge chamber in which ionizable materials are enclosed, and a narrow tube (21a,21b) projecting from the discharge chamber, and an electrode arrangement (35a,35b) inserted into the narrow tube (21a,21b) and sealed with a sealing frit (27a,27b). One end of the electrode arrangement (35a,35b) is positioned within the discharge chamber (20). A portion (38a,38b) of the electrode arrangement (35a,35b) sealed with the sealing frit (27a,27b) comprises a conductive member formed by curving a thin conductive sheet.

2. 发明公开

EP1519403A2 Metal halide lamps 审中-公开
标题翻译： Metallhalogenidlampen
公开(公告)号：EP1519403A2
公开(公告)日：2005-03-30
申请号：EP04021313.4
申请日：2004-09-08
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Brates, Nanu , Anami, Shinichi , Zhu, Huiling , Maya, Jacob , Lambrechts, Stefaan, M.
IPC分类号： H01J61/82 , H01J61/12 , H01J61/34
CPC分类号： H01J61/34 , H01J61/12 , H01J61/302 , H01J61/827
摘要： A high-efficiency, high-intensity metal halide lamp having a discharge chamber having a discharge region. Electrodes are provided in the discharge region spaced apart by a distance L e with an average inside diameter equal to D so they have a selected ratio. Ionizable materials are provided in this chamber involving a noble gas, one or more halides, and mercury in an amount sufficiently small so as to result in a relatively low maximum voltage drop between the electrodes during lamp operation.
摘要翻译：一种具有放电室的高效率高强度金属卤化物灯，具有放电区域。电极设置在放电区域中，间隔距离L e，平均内径等于D，因此它们具有选定的比例。在该室中提供可离子化材料，其包括惰性气体，一种或多种卤化物和足够小量的汞，以便在灯操作期间导致电极之间的相对较低的最大电压降。

3. 发明公开

EP1494261A2 Metal halide lamp with a particularly configured discharge chamber 有权
标题翻译： Metallhalogenidlampe mit einer besonderenEntladungsgefässkonfiguration
公开(公告)号：EP1494261A2
公开(公告)日：2005-01-05
申请号：EP04013374.6
申请日：2004-06-07
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Brates, Nanu , Anami, Shinichi , Zhu, Huiling , Lambrechts, Stefaan M. , Maya, Jakob
IPC分类号： H01J61/30 , H01J61/82 , H01J61/12
CPC分类号： H01J61/30 , H01J61/827
摘要： A metal halide lamp (10) for use in selected lighting fixtures comprising a discharge chamber (20) having light permeable walls of a selected shape including therein a pair of end region wall portions (22a,22b) through each of which a corresponding one of a pair of electrodes (33a,33b) are supported separated from one another by a separation length (L e ). The ratio of the separation length (L e ) to the effective operation inner diameter of the chamber (2R) is greater than two. The lengths of the wall sides between the end wall portions (L ccp ) are greater than the effective operation inner diameter (2R). The end wall portions (22a,22b) have inner surfaces of constant or smaller varying radii of curvature and they are separated from the interior ends of the electrodes by more than one millimeter. The discharge chamber can be constructed of polycrystalline alumina and contain metal halides.
摘要翻译：一种用于所选择的照明器具的金属卤化物灯（10），包括具有选定形状的透光壁的放电室（20），其中包括一对端部区域壁部分（22a，22b），每个端部区域壁部分一对电极（33a，33b）通过分离长度（L e）彼此分离地被支撑。分离长度（L e）与室（2R）的有效操作内径之比大于2。端壁部之间的壁面长度（L ccp）大于有效操作内径（2R）。端壁部分（22a，22b）具有恒定或较小变化的曲率半径的内表面，并且它们与电极的内端分开超过一毫米。放电室可以由多晶氧化铝构成并含有金属卤化物。

4. 发明公开

EP1335406A2 Metal halide lamp and lighting system 有权
标题翻译： Metallhalogenidlampe和Beleuchtungssystem
公开(公告)号：EP1335406A2
公开(公告)日：2003-08-13
申请号：EP03001351.0
申请日：2003-01-24
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , Matsushita Electric Works, Ltd.
发明人： Zhu, Huiling , Ukekawa, Shin , Nohara, Hiroshi , Maya, Jakob
IPC分类号： H01J61/82 , H01J61/12 , H01J61/30 , H01J61/04 , H01J61/34 , H01J61/36 , H01J61/073
CPC分类号： H01J61/125 , H01J61/045 , H01J61/30 , H01J61/827
摘要： A metal halide lamp (10) comprises: a discharge chamber (20) having a light-transmissive chamber wall structure (25) which defines a discharge region (20), a first electrode, and a second electrode, the first and second electrodes being positioned opposite to each other; and an ionizable material contained in the discharge region (20), the ionizable material including mercury, rare gas, and at least two types of halides which includes praseodymium halide and sodium halide, wherein a diameter D of the chamber wall structure (25) and an electrode separation distance L between the first and second electrodes cross each other substantially at right angles and satisfy the relationship of L/D>4.
摘要翻译：金属卤化物灯（10）包括：具有限定放电区域（201）的透光室壁结构（25），第一电极和第二电极的放电室（20），所述第一和第二电极是彼此相对放置; 以及包含在所述放电区域（201）中的可电离材料，所述可电离材料包括汞，稀有气体和至少两种卤化物，所述卤化物包括卤化镨和卤化钠，其中所述室壁结构（25）的直径D和第一和第二电极之间的电极间隔距离L基本上彼此交叉，并且满足L / D> 4的关系。

5. 发明公开

EP1538661A3 A metal halide lamp 审中-公开
标题翻译：金属卤化物
公开(公告)号：EP1538661A3
公开(公告)日：2008-01-30
申请号：EP04023297.7
申请日：2004-09-30
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD
发明人： Zhu, Huiling
IPC分类号： H01J61/36 , H01J61/82 , H01J61/073
CPC分类号： H01J61/36
摘要： A metal halide lamp (10) includes: a discharge chamber (20) including a discharge region and a capillary tube (21a); an ionizable material enclosed in the discharge chamber (20); and an electrode assembly (23a) inserted into the capillary tube (21a). The electrode assembly (23a) includes an electrode shaft (31a) which is a part of an electrode (33a) positioned within the discharge region, an external lead (26a') having a portion positioned outside of the discharge chamber, and an internal lead (34a') for electrically connecting the electrode shaft (31a) with the external lead (26a'). The internal lead (34a') has a portion of coils wound around the electrode shaft (31a) and a sealed portion which is sealed in the capillary tube (21a) with a sealing frit (27a). A part of the internal lead (34a') is positioned outside of the capillary tube (21a).

6. 发明公开

EP1494261A3 Metal halide lamp with a particularly configured discharge chamber 有权
标题翻译：金属卤化物灯用特殊放电管配置
公开(公告)号：EP1494261A3
公开(公告)日：2007-10-31
申请号：EP04013374.6
申请日：2004-06-07
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD
发明人： Brates, Nanu , Anami, Shinichi , Zhu, Huiling , Lambrechts, Stefaan M. , Maya, Jakob
IPC分类号： H01J61/30 , H01J61/82 , H01J61/12
CPC分类号： H01J61/30 , H01J61/827
摘要： A metal halide lamp (10) for use in selected lighting fixtures comprising a discharge chamber (20) having light permeable walls of a selected shape including therein a pair of end region wall portions (22a,22b) through each of which a corresponding one of a pair of electrodes (33a,33b) are supported separated from one another by a separation length (L e ). The ratio of the separation length (L e ) to the effective operation inner diameter of the chamber (2R) is greater than two. The lengths of the wall sides between the end wall portions (L ccp ) are greater than the effective operation inner diameter (2R). The end wall portions (22a,22b) have inner surfaces of constant or smaller varying radii of curvature and they are separated from the interior ends of the electrodes by more than one millimeter. The discharge chamber can be constructed of polycrystalline alumina and contain metal halides.

7. 发明公开

EP1473758A3 Metal halide lamp with trace thallium iodide filling for improved dimming properties 审中-公开
标题翻译：与碘化铊的填充金属卤化物灯跟踪改善Dimmeigenschaften
公开(公告)号：EP1473758A3
公开(公告)日：2007-03-28
申请号：EP04010260.0
申请日：2004-04-30
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Zhu, Huiling , Lambrechts, Stefaan Maria , Maya, Jakob
IPC分类号： H01J61/82 , H01J61/12
CPC分类号： H01J61/34 , H01J61/125 , H01J61/50 , H01J61/827
摘要： A metal halide lamp (10) for use in selected lighting fixtures having a discharge chamber (20) with light permeable ceramic walls around a discharge region. A pair of electrodes are supported in the discharge region spaced apart from one another. Ionizable materials are provided in the discharge region comprising mercury, a noble gas, and at least two metal halides including a magnesium halide and a sodium halide, a rare earth element, and thallium iodide in a molar quantity which is between 0.5% and 5% of the total molar quantity of all halides present in the discharge chamber.

8. 发明公开

EP1335406A3 Metal halide lamp and lighting system 有权
标题翻译：金属卤化物灯和照明系统
公开(公告)号：EP1335406A3
公开(公告)日：2006-04-19
申请号：EP03001351.0
申请日：2003-01-24
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. , MATSUSHITA ELECTRIC WORKS, LTD.
发明人： Zhu, Huiling , Ukekawa, Shin , Nohara, Hiroshi , Maya, Jakob
IPC分类号： H01J61/82 , H01J61/12 , H01J61/30 , H01J61/04 , H01J61/34 , H01J61/36 , H01J61/073
CPC分类号： H01J61/125 , H01J61/045 , H01J61/30 , H01J61/827
摘要： A metal halide lamp (10) comprises: a discharge chamber (20) having a light-transmissive chamber wall structure (25) which defines a discharge region (201), a first electrode, and a second electrode, the first and second electrodes being positioned opposite to each other; and an ionizable material contained in the discharge region (201), the ionizable material including mercury, rare gas, and at least two types of halides which includes praseodymium halide and sodium halide, wherein a diameter D of the chamber wall structure (25) and an electrode separation distance L between the first and second electrodes cross each other substantially at right angles and satisfy the relationship of L/D>4.

9. 发明公开

EP1519403A3 Metal halide lamps 审中-公开
标题翻译： Metallhalogenidlampen
公开(公告)号：EP1519403A3
公开(公告)日：2007-12-19
申请号：EP04021313.4
申请日：2004-09-08
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD
发明人： Brates, Nanu , Anami, Shinichi , Zhu, Huiling , Maya, Jacob , Lambrechts, Stefaan, M.
IPC分类号： H01J61/82 , H01J61/12 , H01J61/34
CPC分类号： H01J61/34 , H01J61/12 , H01J61/302 , H01J61/827
摘要： A high-efficiency, high-intensity metal halide lamp having a discharge chamber having a discharge region. Electrodes are provided in the discharge region spaced apart by a distance L e with an average inside diameter equal to D so they have a selected ratio. Ionizable materials are provided in this chamber involving a noble gas, one or more halides, and mercury in an amount sufficiently small so as to result in a relatively low maximum voltage drop between the electrodes during lamp operation.

10. 发明公开

EP1538661A2 A metal halide lamp 审中-公开
标题翻译： Metallhalogenidlampe
公开(公告)号：EP1538661A2
公开(公告)日：2005-06-08
申请号：EP04023297.7
申请日：2004-09-30
申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
发明人： Zhu, Huiling
IPC分类号： H01J61/82 , H01J61/36 , H01J61/073
CPC分类号： H01J61/36
摘要： A metal halide lamp (10) includes: a discharge chamber (20) including a discharge region and a capillary tube (21a); an ionizable material enclosed in the discharge chamber (20); and an electrode assembly (23a) inserted into the capillary tube (21a). The electrode assembly (23a) includes an electrode shaft (31a) which is a part of an electrode (33a) positioned within the discharge region, an external lead (26a') having a portion positioned outside of the discharge chamber, and an internal lead (34a') for electrically connecting the electrode shaft (31a) with the external lead (26a'). The internal lead (34a') has a portion of coils wound around the electrode shaft (31a) and a sealed portion which is sealed in the capillary tube (21a) with a sealing frit (27a). A part of the internal lead (34a') is positioned outside of the capillary tube (21a).
摘要翻译：金属卤化物灯（10）包括：排放室（20），包括排放区域和毛细管（21a）; 封闭在所述放电室（20）中的可电离材料; 和插入毛细管（21a）中的电极组件（23a）。电极组件（23a）包括作为位于放电区域内的电极（33a）的一部分的电极轴（31a），具有位于放电室外侧的部分的外部引线（26a'）和内部引线（34a'），用于将电极轴（31a）与外部引线（26a'）电连接。内部引线（34a'）具有缠绕在电极轴（31a）周围的一部分线圈和用密封玻璃料（27a）密封在毛细管（21a）中的密封部分。内部引线（34a'）的一部分位于毛细管（21a）的外侧。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式