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1. 发明授权

US4574219A Lighting unit 失效
标题翻译：照明单元
公开(公告)号：US4574219A
公开(公告)日：1986-03-04
申请号：US613926
申请日：1984-05-25
申请人： John M. Davenport , Richard L. Hansler , Ralph M. Potter , John M. Blank , Dimitri M. Speros , Arthur S. Homa , Amarendra Mishra , Robert A. Leskovec
发明人： John M. Davenport , Richard L. Hansler , Ralph M. Potter , John M. Blank , Dimitri M. Speros , Arthur S. Homa , Amarendra Mishra , Robert A. Leskovec
IPC分类号： H01J61/073 , H01J61/56 , H05B35/00 , H01J7/44
CPC分类号： H05B41/46 , H01J61/0735 , H01J61/56 , H05B35/00
摘要： A lighting unit having a filament serving as a supplementary light source, an improved gas discharge tube serving as a main light source having improved electrodes and an improved ballast circuit operating in cooperation with the improved electrodes is disclosed. Various embodiments of the improved electrodes and various embodiments of the improved ballast circuits are disclosed. The improved ballast circuit operating in cooperation with the improved electrodes provides for thermionic arc conditions in the operation of the gas discharge tube substantially immediately after the application of voltage applied to the unit.
摘要翻译：公开了具有用作辅助光源的灯丝的照明单元，具有改进的电极的主要光源的改进的气体放电管和与改进的电极配合工作的改进的镇流器电路。公开了改进的电极的各种实施例和改进的镇流器电路的各种实施例。与改进的电极协同工作的改进的镇流器电路在施加施加到单元的电压之后基本上立即在气体放电管的操作中提供热电弧条件。

2. 发明授权

US4918352A Metal halide lamps with oxidized frame parts 失效
标题翻译：具有氧化框架部件的金属卤化物灯
公开(公告)号：US4918352A
公开(公告)日：1990-04-17
申请号：US268144
申请日：1988-11-07
申请人： Carl H. Hess , Frank I. Ewing , Ralph M. Potter , Timothy D. Russell , Edward G. Zubler
发明人： Carl H. Hess , Frank I. Ewing , Ralph M. Potter , Timothy D. Russell , Edward G. Zubler
IPC分类号： H01J61/34 , H01J61/82
CPC分类号： H01J61/34 , H01J61/827
摘要： Metal halide lamps having better lumen maintenance over the life of the lamp contain metal frame parts whose surface is oxidized either prior to lamp assembly or oxidized in-situ during operation of the lamp by oxygen or an oxidizing agent present inside the outer vitreous envelope.
摘要翻译：在灯的寿命期间具有更好的流明维持的金属卤化物灯包含金属框架部件，其表面在灯组装之前被氧化，或者在通过存在于玻璃体外层外部的氧气或氧化剂在灯操作期间被原位氧化。

3. 发明授权

US4257765A Color corrected flash lamp 失效
标题翻译：彩色校正闪光灯
公开(公告)号：US4257765A
公开(公告)日：1981-03-24
申请号：US916471
申请日：1978-06-19
申请人： Ralph M. Potter , John R. Debesis
发明人： Ralph M. Potter , John R. Debesis
IPC分类号： G03B15/04 , F21K5/04 , F21K5/08 , F21K5/00
CPC分类号： F21K5/02
摘要： Color correction means for flash lamp are disclosed which utilizes a blue emitting organic phosphor medium to increase the total light output being emitted from the flash lamp and lower the Spectral Distribution Index (SDI) of the lamp-phosphor combination. The phosphor medium can be employed as a coating for the light-transmitting envelope of the flash lamp wherein the phosphor constituent is dissolved in a transparent film forming polymer. In certain preferred embodiments, further color correction of the flash lamp radiation can be effected with dyes incorporated into the protective cover means or containment lacquer now commonly employed.
摘要翻译：公开了一种用于闪光灯的颜色校正装置，其利用蓝色发射有机荧光粉介质来增加从闪光灯发出的总光输出并降低灯 - 荧光粉组合的光谱分布指数（SDI）。磷光体介质可用作闪光灯的透光外壳的涂层，其中荧光体成分溶解在透明成膜聚合物中。在某些优选实施例中，闪光灯辐射的进一步颜色校正可以通过掺入保护罩装置中的染料或现在通常采用的防护漆来实现。

4. 发明授权

US4393100A Method of coating a fused silica envelope 失效
标题翻译：涂敷熔融二氧化硅外壳的方法
公开(公告)号：US4393100A
公开(公告)日：1983-07-12
申请号：US295462
申请日：1981-08-24
申请人： Ralph M. Potter
发明人： Ralph M. Potter
IPC分类号： H01J61/12 , B05D5/12
CPC分类号： H01J61/125
摘要： The coating on the inside of a metal halide lamp for promoting the formation of a liquid condensate film consists of particles of a refractory oxide in generally block-like or spherical or fiber-like shapes. Block-like or spherical particles should be laid down as monolayers with the distances between particles being of the order of the particle dimensions. Fiber-like particles may be also laid down as a monolayer or, alternatively, in a coating several diameters thick to form "fiber piles" having a free volume for holding liquid which is much greater than the volume of the fibers.
摘要翻译：用于促进形成液体冷凝膜的金属卤化物灯内部的涂层由通常为块状或球状或纤维状形状的难熔氧化物颗粒组成。块状或球状颗粒应作为单层铺设，颗粒之间的距离为颗粒尺寸的数量级。也可以将纤维状颗粒作为单层铺设，或者在多个直径厚的涂层中形成具有自由体积的“纤维堆”，用于保持比纤维体积大得多的液体。

5. 发明授权

US4339686A Metal vapor lamp having internal coating for extending condensate film 失效
标题翻译：金属蒸气灯具有用于延伸冷凝膜的内部涂层
公开(公告)号：US4339686A
公开(公告)日：1982-07-13
申请号：US107253
申请日：1979-12-26
申请人： Ralph M. Potter
发明人： Ralph M. Potter
IPC分类号： H01J61/12 , H01J17/16 , H01J61/30
CPC分类号： H01J61/125
摘要： The coating on the inside of a metal halide lamp for promoting the formation of a liquid condensate film consists of particles of a refractory oxide in generally block-like or spherical or fiber-like shapes. Block-like or spherical particles should be laid down as monolayers with the distances between particles being of the order of the particle dimensions. Fiber-like particles may be also laid down as a monolayer or, alternatively, in a coating several diameters thick to form "fiber piles" having a free volume for holding liquid which is much greater than the volume of the fibers.
摘要翻译：用于促进形成液体冷凝膜的金属卤化物灯内部的涂层由通常为块状或球状或纤维状形状的难熔氧化物颗粒组成。块状或球状颗粒应作为单层铺设，颗粒之间的距离为颗粒尺寸的数量级。也可以将纤维状颗粒作为单层铺设，或者在多个直径厚的涂层中形成具有自由体积的“纤维堆”，用于保持比纤维体积大得多的液体。

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