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公开(公告)号：US5479072A
公开(公告)日：1995-12-26
申请号：US790837
申请日：1991-11-12
Applicant: James T. Dakin , Tommie Berry, Jr. , Mark E. Duffy , Timothy D. Russell
Inventor： James T. Dakin , Tommie Berry, Jr. , Mark E. Duffy , Timothy D. Russell
CPC classification number: H01J61/125
Abstract: A high intensity metal halide arc discharge lamp, such as an electrodeless lamp wherein RF energy is inductively coupled to the arc discharge, contains a halide of neodymium alone or in combination with other metals such as one or more rare earth metals, Na, Cs and is essentially mercury free (i.e.,
Abstract translation: 一种高强度金属卤化物电弧放电灯，例如其中RF能量感应耦合到电弧放电的无电极灯，包含单独的钕的卤化物或与其它金属如一种或多种稀土金属，Na，Cs和 基本上是无汞的（即，每cc电弧室体积<1mg）。
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2.发明授权
公开(公告)号：US5394057A
公开(公告)日：1995-02-28
申请号：US927105
申请日：1992-08-07
Applicant: Timothy D. Russell , Curtis E. Scott , Charles N. Stewart , Ranajit K. Datta , Mary S. Kaliszewski , Paul G. Mathews
Inventor： Timothy D. Russell , Curtis E. Scott , Charles N. Stewart , Ranajit K. Datta , Mary S. Kaliszewski , Paul G. Mathews
CPC classification number: C04B41/5024 , C03C17/02 , H01J61/35 , H01J61/827
Abstract: An arc tube of fused silica for a metal halide arc discharge lamp including a fill for the arc tube comprised of a sodium halide, at least one additional metal halide, and an inert starting gas, the arc tube including a tube of fused silica having an inner wall defining an arc chamber, the inner wall of the tube having provided thereon a metal silicate coating which is vitreous and light-transmissive, and which is comprised of a silicate of at least one metal selected from the group consisting essentially of scandium, yttrium, and a rare earth element, and preferably which is the same metal as that of the at least one additional metal halide. Protection of the fused silica arc tube with the metal silicate coating reduces loss of the metallic portion of the fill by diffusion or reaction and corresponding buildup of free halogen in the arc tube.
Abstract translation: 一种用于金属卤化物电弧放电灯的熔融石英电弧管，其包括由卤化钠，至少一种附加的金属卤化物和惰性起始气体组成的电弧管的填充物，所述电弧管包括熔融石英管，其具有 内壁限定电弧室，所述管的内壁上设置有玻璃质和透光性的金属硅酸盐涂层，所述金属硅酸盐涂层由至少一种金属的硅酸盐组成，所述金属选自基本上由钪，钇 和稀土元素，优选与至少一种另外的金属卤化物相同的金属。 用金属硅酸盐涂层保护熔融石英电弧管通过扩散或反应减少填充物的金属部分的损失，并且在电弧管中相应地形成游离卤素。
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公开(公告)号：US5363015A
公开(公告)日：1994-11-08
申请号：US927041
申请日：1992-08-10
Applicant: James T. Dakin , Tommie Berry, Jr. , Mark E. Duffy , Timothy D. Russell
Inventor： James T. Dakin , Tommie Berry, Jr. , Mark E. Duffy , Timothy D. Russell
CPC classification number: H01J65/048 , H01J61/125
Abstract: A high intensity electrodeless metal halide arc discharge lamp wherein RF energy is coupled to the arc discharge, contains a halide of praseodymium alone or in combination with other metals such as one or more rare earth metals, Na and Cs and is essentially mercury free (i.e.,
Abstract translation: 其中RF能量耦合到电弧放电器的高强度无电极金属卤化物电弧放电灯包含单独的镨的卤化物或与其它金属如一种或多种稀土金属Na和Cs组合并且基本上不含汞（即 ，<1mg / cc的电弧室体积）。
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公开(公告)号：US20090146571A1
公开(公告)日：2009-06-11
申请号：US11951724
申请日：2007-12-06
Applicant: Timothy D. Russell , Mohamed Rahmane , Peter J. Meschter , Gary W. Utterback
Inventor： Timothy D. Russell , Mohamed Rahmane , Peter J. Meschter , Gary W. Utterback
CPC classification number: H01J61/827 , H01J61/125 , H01J61/26
Abstract: A lamp includes a discharge vessel. Tungsten electrodes extend into the discharge vessel. An ionizable fill is sealed within the vessel. The fill includes a buffer gas, optionally free mercury, a halide component which includes a rare earth halide selected from the group consisting of lanthanum halides, praseodymium halides, neodymium halides, samarium halides, cerium halides, and combinations thereof, a source of available halogen. The discharge vessel optionally includes a source of available oxygen. The source of available halogen and optional source of available oxygen are present in an amount such that the vapor phase solubility of tungsten species in the fill during lamp operation is lower adjacent at least a portion of one of the electrodes than at a wall of the discharge vessel, such that tungsten deposited on the wall during lamp operation is transported back to the electrode.
Abstract translation: 灯包括放电容器。 钨电极延伸到放电容器中。 可离子化的填充物被密封在容器内。 填充物包括缓冲气体，任选的游离汞，卤化物组分，其包括选自卤化镧，卤化镨，卤化钕，卤化钐，铈卤化物及其组合的稀土卤化物，可用卤素源 。 放电容器可选地包括可用氧源。 可用卤素的来源和可用氧的可选来源存在的量使得在灯操作期间钨物质在填充物中的气相溶解度相对于一个电极的至少一部分比在放电壁处的气相溶解度低 使得在灯操作期间沉积在壁上的钨被运送回电极。
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公开(公告)号：US07101245B2
公开(公告)日：2006-09-05
申请号：US10746991
申请日：2003-12-24
Applicant: Dean A. Bell , Timothy D. Russell
Inventor： Dean A. Bell , Timothy D. Russell
IPC: H01J9/00
Abstract: A method of making a unitized tungsten electrode which exhibits superior mechanical and electrical properties which includes providing a length of cylindrical cut stock having a predetermined diameter and length. The stock is ground to form a rough unfinished electrode having an enlarged tip or nose portion at one end integrally connected to an elongated shank section. The unfinished electrode is treated by exposure to a chemical etchant for a time sufficient to form a finished electrode characterized by a smooth nose and shank surface and rounded undercut and ends. The invention includes the electrode formed by the described process.
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Patent Agency Ranking
公开(公告)号：US06495844B1
公开(公告)日：2002-12-17
申请号：US09491040
申请日：2000-01-25
Applicant: Dale E. Brabham , Douglas M. Rutan , Timothy D. Russell
Inventor： Dale E. Brabham , Douglas M. Rutan , Timothy D. Russell
IPC: H05B4100
CPC classification number: C07K14/715
Abstract: An arc lamp assembly which includes in combination a reflector and a light source which is surrounded by said reflector. A dichroic coating on the reflector functions to reflect radiation in the range of about 300 to 600 nm. The light source is an arc lamp which contains a metal halide fill component which includes a mixture of scandium iodide, or other suitable lanthanide, indium iodide, sodium iodide and sodium iodide, whereby the lamp assembly emits effective amounts of WV radiation to cure selected chemical compositions.
Abstract translation: 一种弧光灯组件，其包括反射器和被所述反射器包围的光源的组合。 反射器上的二向色涂层用于反射约300至600nm范围内的辐射。 光源是弧光灯，其包含金属卤化物填充组分，其包括碘化钪或其它合适的镧系元素，碘化铟，碘化钠和碘化钠的混合物，由此灯组件发射有效量的WV辐射以固化所选择的化学 组合物。
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公开(公告)号：US5013968A
公开(公告)日：1991-05-07
申请号：US322146
申请日：1989-03-10
Applicant: Timothy D. Russell , Carl H. Hess , Paul G. Hlahol , Charles N. Stewart
Inventor： Timothy D. Russell , Carl H. Hess , Paul G. Hlahol , Charles N. Stewart
CPC classification number: H01J61/827 , H01J61/125
Abstract: Metal halide vapor arc lamps for reprographic and projection processes emitting in the blue, green and red bands with excellent primary color separation and having long life and lumen maintenance contain mercury, zinc, indium, lithium, thallium, a halogen and a rare earth metal such as lanthanum, scandium or dysporsium in the arc tube.
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公开(公告)号：US4918352A
公开(公告)日：1990-04-17
申请号：US268144
申请日：1988-11-07
Applicant: Carl H. Hess , Frank I. Ewing , Ralph M. Potter , Timothy D. Russell , Edward G. Zubler
Inventor： Carl H. Hess , Frank I. Ewing , Ralph M. Potter , Timothy D. Russell , Edward G. Zubler
CPC classification number: H01J61/34 , H01J61/827
Abstract: 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.
Abstract translation: 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。
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公开(公告)号：US4118972A
公开(公告)日：1978-10-10
申请号：US829567
申请日：1977-08-31
Applicant: Ronald R. Goeppner , William M. Kuehne , Timothy D. Russell
Inventor： Ronald R. Goeppner , William M. Kuehne , Timothy D. Russell
CPC classification number: G01M3/229
Abstract: Apparatus for testing leakage of composite packages is disclosed. The apparatus includes a hollow arbor for supporting a composite package to be tested for leakage, the open end of the composite package being sealed to a support for the hollow arbor, the interior of the latter being connected to means for placing pressure on the interior of the composite package at a value less than ambient, and being subsequently connected to means for measuring leakage in the container while being supported on the arbor.
Abstract translation: 公开了用于测试复合包装泄漏的装置。 该装置包括用于支撑要测试泄漏的复合包装的中空心轴，复合包装的开口端被密封到用于中空心轴的支撑件，后者的内部连接到用于将压力放置在 所述复合包装的值小于环境温度，并且随后连接到用于测量容器中的泄漏的装置，同时支撑在所述心轴上。
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公开(公告)号：US07868553B2
公开(公告)日：2011-01-11
申请号：US11951677
申请日：2007-12-06
Applicant: Timothy D. Russell , Mohamed Rahmane , Peter J. Meschter , Gary W. Utterback
Inventor： Timothy D. Russell , Mohamed Rahmane , Peter J. Meschter , Gary W. Utterback
IPC: H01J61/20
CPC classification number: H01J61/26 , H01J61/125
Abstract: A lamp includes a discharge vessel. Tungsten electrodes extend into the discharge vessel. An ionizable fill is sealed within the vessel. The fill includes a buffer gas, optionally free mercury, a halide component which includes a rare earth halide selected from the group consisting of lanthanum halides, praseodymium halides, neodymium halides, samarium halides, cerium halides, and combinations thereof. A source of available oxygen is present in the discharge vessel. The rare earth halide is present in an amount such that, during lamp operation, in combination with the source of available oxygen, it maintains a difference in vapor phase solubility for tungsten species between a wall of the discharge vessel and at least a portion of at least one of the electrodes.
Abstract translation: 灯包括放电容器。 钨电极延伸到放电容器中。 可离子化的填充物被密封在容器内。 填充物包括缓冲气体，任选的游离汞，卤化物组分，其包括选自卤化镧，卤化镨，卤化钕，钐卤化物，卤化铈及其组合的稀土卤化物。 可用的氧气源存在于放电容器中。 稀土卤化物的存在量使得在灯操作期间，与可用氧源组合，它保持了在放电容器的壁和至少一部分 至少一个电极。
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