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. 发明申请

US20090174327A1 RAPID RE-STRIKE CERAMIC DISCHARGE METAL HALIDE LAMP 审中-公开
标题翻译：快速重新陶瓷放电金属卤化物灯
公开(公告)号：US20090174327A1
公开(公告)日：2009-07-09
申请号：US11719685
申请日：2005-11-18
申请人： Ray G. Gibson , Jay Joseph Palmer
发明人： Ray G. Gibson , Jay Joseph Palmer
IPC分类号： H01J61/26 , H01J61/12 , H01J61/16
CPC分类号： H01J61/34 , H01J61/26 , H01J61/827
摘要： The hot re-strike time of a high wattage (150 W or greater) ceramic discharge metal halide (CDM) lamp is reduced by: (a) increasing the ratio A of the diameter (D2) of the outer bulb (1) to the inner diameter (ID) of the discharge vessel (3); or (b) filling the outer bulb with an inactive gas such as nitrogen, helium, neon, argon, krypton or xenon; or by implementing both (a) and (b). The hot re-strike time can be further reduced by combining (a) and/or (b) with (c), the addition of a getter metal for iodine, such as Sc, Ce or Na, to the discharge vessel (3).
摘要翻译：高功率（150W或更大）的陶瓷放电金属卤化物（CDM）灯的热重击时间通过以下方式减少：（a）将外灯泡（1）的直径（D2）与A 放电容器（3）的内径（ID）; 或（b）用诸如氮气，氦气，氖气，氩气，氪气或氙气的惰性气体填充外球泡; 或通过实施（a）和（b）。通过将（a）和/或（b）与（c）组合，向放电容器（3）中添加诸如Sc，Ce或Na的碘的吸气剂金属，可以进一步降低热重新打开时间，。

2. 发明授权

US6049169A Electric lamp having optical interference filter of alternating layers of SiO.sub.2 and Nb.sub.2 O.sub.5 --Ta.sub.2 O.sub.5 失效
标题翻译：具有SiO 2和Nb 2 O 5 -Ta 2 O 5的交替层的光学干涉滤光器的电灯
公开(公告)号：US6049169A
公开(公告)日：2000-04-11
申请号：US57101
申请日：1998-04-08
申请人： Ray G. Gibson , Eduardus Johannes Cottaar , Wolfgang Doetter
发明人： Ray G. Gibson , Eduardus Johannes Cottaar , Wolfgang Doetter
IPC分类号： G02B5/28 , H01J61/40 , H01K1/32 , H01J17/16
CPC分类号： G02B5/281 , H01J61/40
摘要： Thin film interference filter consists of alternating first and second layers, the first layers being silica, the second layers being a mixture of tantala and niobia. The filter may be used on a high temperature lamp in an inert atmosphere if the niobia in the mixture is less than 40% by weight. For higher percentages a partial pressure of oxygen has been found to prevent blackening of the layers.
摘要翻译：薄膜干涉滤光片由交替的第一和第二层组成，第一层是二氧化硅，第二层是钽铁和铌的混合物。如果混合物中的氧化铌低于40重量％，则该过滤器可以在惰性气氛中的高温灯下使用。对于较高百分比，已经发现氧气的分压防止了层的黑化。

3. 发明授权

US06172462B2 Ceramic metal halide lamp with integral UV-enhancer 失效
标题翻译：陶瓷金属卤化物灯与整体紫外线增强剂
公开(公告)号：US06172462B2
公开(公告)日：2001-01-09
申请号：US09439453
申请日：1999-11-15
申请人： Ray G. Gibson , Samuel A. Carleton , Andrew D. Jackson
发明人： Ray G. Gibson , Samuel A. Carleton , Andrew D. Jackson
IPC分类号： H01J6135
CPC分类号： H01J61/547 , H01J61/302 , H01J61/35 , H01J61/363 , H01J61/827
摘要： Discharge lamp includes a ceramic metal halide lamp having a central barrel enclosing a discharge space containing a fill gas and opposed end plugs which receive electrode lead-ins therethrough. A conductive ring is provided around each end plug, which is preferably polycrystalline alumina (PCA). These rings are connected by an antenna on the central barrel and thereby capacitively coupled to the lead-ins. The rings and the antenna are preferably sintered tungsten which is coated on the arc tube in paste form prior to sintering. When a voltage is applied across the electrodes, the resulting electric field causes the PCA to emit UV radiation which stimulates photoelectrons to initiate a discharge in the fill gas.
摘要翻译：放电灯包括陶瓷金属卤化物灯，其具有封闭包含填充气体的放电空间的中心筒和相对的端塞，其接收通过其中的电极引线。在每个端塞周围设置导电环，优选为多晶氧化铝（PCA）。这些环通过中心筒上的天线连接，从而电容耦合到引线。环和天线优选是在烧结之前以糊状形式涂覆在电弧管上的烧结钨。当跨越电极施加电压时，所得到的电场使得PCA发出紫外线辐射，其刺激光电子以引发填充气体中的放电。

4. 发明授权

US06555962B1 Ceramic metal halide lamp having medium aspect ratio 失效
标题翻译：陶瓷金属卤化物灯具有中等纵横比
公开(公告)号：US06555962B1
公开(公告)日：2003-04-29
申请号：US09527286
申请日：2000-03-17
申请人： Andrew D. Jackson , Ray G. Gibson , Sarah Carleton
发明人： Andrew D. Jackson , Ray G. Gibson , Sarah Carleton
IPC分类号： H01J6130
CPC分类号： H01J61/827 , H01J61/125 , H01J61/30
摘要： A metal halide lamp has a ceramic discharge vessel with an inside length L, an inside diameter D, and an aspect ratio L/D of between 3 and 5. The fill gas includes xenon, mercury, sodium halide, and halides of rare earth metals. Hydrogen iodide voltage spikes during start-up are related to product of volume and the cold xenon pressure, which are adjusted to limit the spikes. Voltage crest factor is related to the product of total operating pressure and the square of the inside diameter, which are adjusted to limit the crest factor. The ceramic discharge metal halide (CDM)lamp may have a power rating of 200 W or more and can be used with an existing ballast for a high pressure sodium (HPS) lamp of like power rating.
摘要翻译：金属卤化物灯具有内部长度L，内径D，长宽比L / 3在3和5之间的陶瓷放电容器。填充气体包括氙，汞，卤化钠和稀土金属的卤化物。启动期间的碘化氢电压峰值与体积积和冷氙压力的乘积有关，这些压力被调整以限制峰值。电压波峰因数与总工作压力和内径平方的乘积有关，这些值被调整以限制波峰因数。陶瓷放电金属卤化物（CDM）灯可以具有200W或更高的额定功率，并且可以用于具有类似额定功率的高压钠（HPS）灯的现有镇流器。

5. 发明授权

US4977346A High pressure sodium discharge lamp having gas filled outer envelope 失效
标题翻译：高压钠放电灯具有充气外壳
公开(公告)号：US4977346A
公开(公告)日：1990-12-11
申请号：US414640
申请日：1989-09-28
申请人： Ray G. Gibson , Joseph Droho
发明人： Ray G. Gibson , Joseph Droho
IPC分类号： H01J5/50 , H01J61/82
CPC分类号： H01J61/825 , H01J5/50
摘要： A discharge lamp comprises an HPS discharge device within an outer envelope filled with inert gas. A normally nonconductive spark gap device within the outer envelope is connected across conductors used to apply a voltage to the HPS discharge device. The spark gap breaks down when the applied voltage exceeds a certain value to prevent breakdown through the inert gas within the outer envelope.
摘要翻译：放电灯包括在填充有惰性气体的外壳内的HPS放电装置。在外壳内的正常不导电火花隙装置连接在用于向HPS放电装置施加电压的导体之间。当施加的电压超过一定值时，火花间隙会发生故障，以防止通过外壳内的惰性气体击穿。

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