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1.发明授权
公开(公告)号：US4308483A
公开(公告)日：1981-12-29
申请号：US132934
申请日：1980-03-24
摘要： A single ended, short arc, low wattage, high pressure, metal vapor discharge lamp is electrode stabilized and employs arc constrictors selected from the group of lanthanides, actinides and thorium to provide a brightness of 175,000 cd/in.sup.2 when operated at 75 watts.
摘要翻译： 单端，短弧，低功率，高压，金属蒸汽放电灯是电极稳定的，并且采用选自镧系元素，锕系元素和钍的电弧约束，以在75瓦特下工作时提供175,000 cd / in2的亮度。
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2.发明授权Electrode alignment and capsule design for single-ended low wattage metal halide lamps 失效单端低功率金属卤化物灯的电极对准和胶囊设计
公开(公告)号：US4620130A
公开(公告)日：1986-10-28
申请号：US593790
申请日：1984-03-27
CPC分类号： H01J61/073 , H01J61/30 , H01J61/827
摘要： A low wattage single-ended metal halide arc discharge lamp has an isothermal arc chamber with an outer diameter (t) substantially equal to the product of a first constant and the lamp wattage plus a second constant; a fill gas and a pair of electrical conductors sealed into and passing through one end of the arc chamber to provide a pair of electrodes therein having a spacing therebetween of about a distance to provide a substantially uniform current for lamps in the range of about 35 to 150 watts.
摘要翻译： 低功率单端金属卤化物电弧放电灯具有等温电弧室，其外径（t）基本上等于第一常数和灯瓦数加上第二常数的乘积; 填充气体和一对电导体，其密封并穿过电弧室的一端，以在其间提供一对电极，其间具有约一定距离的间隔，以提供大约35至 150瓦
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3.发明授权Electrode alignment and capsule design for single-ended low wattage metal halide lamps 失效单端低功率金属卤化物灯的电极对准和胶囊设计
公开(公告)号：US4636687A
公开(公告)日：1987-01-13
申请号：US593789
申请日：1984-03-27
CPC分类号： H01J61/073 , H01J61/30 , H01J61/827
摘要： A low wattage single-ended metal halide arc discharge lamp has an isothermal arc chamber with an outer diameter (t) substantially equal to the product of a first constant and the lamp wattage plus a second constant; a fill gas and a pair of electrical conductors sealed into and passing through one end of the arc chamber to provide a pair of electrodes therein having a spacing therebetween of a distance to provide a substantially uniform current for lamps in the range of about 35 to 150 watts.
摘要翻译： 低功率单端金属卤化物电弧放电灯具有等温电弧室，其外径（t）基本上等于第一常数和灯瓦数加上第二常数的乘积; 填充气体和一对电导体，其密封并穿过电弧室的一端，以在其间提供一对电极，其间具有间隔距离，以为约35至150范围内的灯提供基本均匀的电流 瓦特
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公开(公告)号：US4320322A
公开(公告)日：1982-03-16
申请号：US132930
申请日：1980-03-24
IPC分类号： H01J61/073 , H01J61/06 , H01J61/04 , H01J61/30
CPC分类号： H01J61/06
摘要： A high intensity discharge device operable in any orientation employs electrodes whose major portions are parallel and whose minor portions converge toward each other. The converging minor portions can be loops of electrode material.
摘要翻译： 可以以任何方向操作的高强度放电装置使用主要部分平行并且其次要部分彼此会聚的电极。 会聚的小部分可以是电极材料的环。
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公开(公告)号：US4415829A
公开(公告)日：1983-11-15
申请号：US292373
申请日：1981-08-13
IPC分类号： H01J61/073 , H01J61/82 , H01J61/06
CPC分类号： H01J61/82 , H01J61/0732
摘要： A D.C. operable, miniature, low-wattage, single ended, arc discharge lamp. The cathode electrode includes electrical field modifying means to insure that the arc strikes between the electrode tips. During high pressure (.about.10 atm) operation electrode heating of the anode is dominated by electron bombardment, which creates substantially higher heat at the anode tip than at the cathode tip (the cathode being heated by ion bombardment and cooled by thermionic electron emission). Heat conducted down the anode electrode is dissipated in the single press and contributes to the heat conduction in the closely adjacent cathode electrode thereby reducing the net heat loss therein and helping to maintain the desired cathode temperature.
摘要翻译： 直流电可操作的小型，低功率，单端，电弧放电灯。 阴极电极包括电场修改装置，以确保电弧尖端之间的电弧。 在高压（DIFFERENCE 10 atm）期间，阳极的操作电极加热主要由电子轰击，其在阳极尖端处产生比在阴极尖端（阴极被离子轰击加热并通过热离子电子发射冷却）显着更高的热量。 在阳极电极下传导的热量在单次压机中消散，并且有助于在紧密相邻的阴极电极中的热传导，从而减少其中的净热损失并有助于保持所需的阴极温度。
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公开(公告)号：US4454450A
公开(公告)日：1984-06-12
申请号：US527506
申请日：1983-08-29
IPC分类号： H01J61/073 , H01J61/82 , H01J61/86 , H01J61/06
CPC分类号： H01J61/827 , H01J61/0732 , H01J61/86
摘要： A miniature, low-wattage, discharge lamp operable on direct current employs substantially parallel electrodes sealed in a single press seal. The electrodes are configured to provide an arc which is substantially parallel to the longitudinal axis of the lamp with the cathode being substantially longer than the anode. Heat generated at the anode is dissipated through the seal to the cathode allowing the cathode to operate hot enough to be stable. The chemical fill for the lamp employs a mol ratio of thorium to cesium to permit good light output and good color rendition.
摘要翻译： 可直接工作的小型，低瓦数，放电灯采用密封在单个压力密封件中的基本上平行的电极。 电极被配置为提供基本上平行于灯的纵向轴线的电弧，阴极基本上长于阳极。 在阳极处产生的热量通过密封件散发到阴极，使得阴极能够足够热操作以使其稳定。 灯的化学填充使用钍与铯的摩尔比，以允许良好的光输出和良好的色彩再现。
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7.发明授权Low wattage, high pressure metal vapor discharge lamp for minimizing detrimental glow time 失效低瓦数，高压金属蒸汽放电灯，用于尽量减少有害的辉光时间
公开(公告)号：US4321501A
公开(公告)日：1982-03-23
申请号：US132931
申请日：1980-03-24
IPC分类号： H01J61/30 , H01J61/54 , H01J61/073
CPC分类号： H01J61/545
摘要： A single ended, low-wattage, high pressure, metal vapor discharge lamp includes first and second main electrodes and an auxiliary electrode resistively coupled to one of the main electrodes. The lamp provides a glow region remote from the main arc region and keeps wall blackening confined to areas remote from the main arc region. The lamp starts easier and minimizes detrimental glow time.
摘要翻译： 单端，低瓦数，高压的金属蒸汽放电灯包括第一和第二主电极以及电阻耦合到主电极之一的辅助电极。 该灯提供远离主弧区域的辉光区域，并将壁变黑限制在远离主弧区域的区域。 灯开始更容易，并最大限度地减少有害的辉光时间。
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公开(公告)号：US4390811A
公开(公告)日：1983-06-28
申请号：US244433
申请日：1981-03-16
CPC分类号： H01J61/50
摘要： A high intensity discharge lamp includes arc extinguishing means functional when the outer envelope of the lamp fails. The extinguishing means comprises a pressure sensing diaphragm and a terminal which will melt back when an arc is drawn therebetween. The extinguishing means operates within a time interval of several milli-seconds.
摘要翻译： 高强度放电灯包括当灯的外壳失效时功能的灭弧装置。 灭火装置包括压力检测膜片和当弧线在其间被拉出时将熔化的端子。 灭火装置在几毫秒的时间间隔内工作。
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公开(公告)号：US4321504A
公开(公告)日：1982-03-23
申请号：US132933
申请日：1980-03-24
摘要： A low wattage metal halide arc discharge lamp has a press seal at one end thereof with two main electrodes sealed therein. The ratio of the distance from an electrode tip to the nearest arc tube wall over the arc length is greater than 0.4.
摘要翻译： 低瓦数金属卤化物电弧放电灯在其一端具有压密封，其中密封有两个主电极。 在电弧长度上从电极尖端到最近弧形管壁的距离的比率大于0.4。
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公开(公告)号：US4302699A
公开(公告)日：1981-11-24
申请号：US132932
申请日：1980-03-24
IPC分类号： H01J61/18
CPC分类号： H01J61/18
摘要： A single ended metal halide arc discharge lamp contains mercury, sodium halide, scandium, scandium halide and a starting gas. The molar ratio of sodium halide to scandium halide is between about 5 to 8 in order to obtain optimum luminous efficacy.
摘要翻译： 单端金属卤化物电弧放电灯含有汞，卤化钠，钪，卤化钪和起始气体。 卤化钠与卤化钪的摩尔比为约5-8，以获得最佳的发光效率。
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