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1.
公开(公告)号:US20090224674A1
公开(公告)日:2009-09-10
申请号:US12043459
申请日:2008-03-06
申请人: Svetlana Selezneva , Mohamed Rahmane , Sairam Sundaram , Andrey Meshkov , Garry R. Allen , Viktor Varga , Agoston Boroczki
发明人: Svetlana Selezneva , Mohamed Rahmane , Sairam Sundaram , Andrey Meshkov , Garry R. Allen , Viktor Varga , Agoston Boroczki
IPC分类号: H05B41/36
CPC分类号: H01J61/302
摘要: A high intensity discharge lamp, in certain embodiments, includes a uniquely shaped shoulder and dimensions selected to reduce stress and associated cracking. The uniquely shaped shoulder has a variable diameter, such as, e.g., a cup-shaped geometry, a curved funnel-shaped geometry, or a conical-shaped geometry. The selected or optimized dimensions may include a tip-to-neck distance, a tip-to-wall distance, and an internal diameter of the lamp. The selected or optimized dimensions also may include a uniform wall thickness, an arc gap distance, and an electrode thickness. These dimensions and shapes are selected to reduce undesirably high maximum stresses and temperatures in the lamp. As a result, the lamp is able to provide higher performance with a longer life due to a decreased risk of stress cracking during rapid start up and steady state operation.
摘要翻译: 在某些实施例中,高强度放电灯包括唯一成形的肩部和选定的尺寸以减少应力和相关的开裂。 独特形状的肩部具有可变的直径,例如杯形几何形状,弯曲的漏斗状几何形状或锥形几何形状。 所选择的或优化的尺寸可以包括灯头到灯头的距离,灯头到墙壁的距离和灯的内径。 所选择的或优化的尺寸也可以包括均匀的壁厚,电弧间隙距离和电极厚度。 选择这些尺寸和形状以减少灯中不希望有的高的最大应力和温度。 因此,由于在快速启动和稳态操作期间应力开裂的风险降低,灯具能够提供更长的使用寿命。
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2.
公开(公告)号:US08035304B2
公开(公告)日:2011-10-11
申请号:US12043459
申请日:2008-03-06
申请人: Svetlana Selezneva , Mohamed Rahmane , Sairam Sundaram , Andrey Meshkov , Garry R. Allen , Viktor Varga , Agoston Boroczki
发明人: Svetlana Selezneva , Mohamed Rahmane , Sairam Sundaram , Andrey Meshkov , Garry R. Allen , Viktor Varga , Agoston Boroczki
CPC分类号: H01J61/302
摘要: A high intensity discharge lamp, in certain embodiments, includes a uniquely shaped shoulder and dimensions selected to reduce stress and associated cracking. The uniquely shaped shoulder has a variable diameter, such as, e.g., a cup-shaped geometry, a curved funnel-shaped geometry, or a conical-shaped geometry. The selected or optimized dimensions may include a tip-to-neck distance, a tip-to-wall distance, and an internal diameter of the lamp. The selected or optimized dimensions also may include a uniform wall thickness, an arc gap distance, and an electrode thickness. These dimensions and shapes are selected to reduce undesirably high maximum stresses and temperatures in the lamp. As a result, the lamp is able to provide higher performance with a longer life due to a decreased risk of stress cracking during rapid start up and steady state operation.
摘要翻译: 在某些实施例中,高强度放电灯包括唯一成形的肩部和选定的尺寸以减少应力和相关的开裂。 独特形状的肩部具有可变的直径,例如杯形几何形状,弯曲的漏斗状几何形状或锥形几何形状。 所选择的或优化的尺寸可以包括灯头到灯头的距离,灯头到墙壁的距离和灯的内径。 所选择的或优化的尺寸也可以包括均匀的壁厚,电弧间隙距离和电极厚度。 选择这些尺寸和形状以减少灯中不希望有的高的最大应力和温度。 因此,由于在快速启动和稳态操作期间应力开裂的风险降低,灯具能够提供更长的使用寿命。
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公开(公告)号:US20070120492A1
公开(公告)日:2007-05-31
申请号:US11289932
申请日:2005-11-30
申请人: Svetlana Selezneva , Sairam Sundaram , Mohamed Rahmane , Sergiy Zalyubovskiy , Gary Allen , Viktor Varga
发明人: Svetlana Selezneva , Sairam Sundaram , Mohamed Rahmane , Sergiy Zalyubovskiy , Gary Allen , Viktor Varga
CPC分类号: H01J61/86 , H01J61/827
摘要: A high intensity discharge lamp, the lamp including a light emitting vessel having a wall made of ceramic material that defines an inner space with a first end portion having a respective first opening formed therein and a second end portion having a respective second opening formed therein, two discharge electrodes, with a first electrode extending therethrough the first opening of the first end portion of the vessel and a second electrode extending therethrough the second opening of the second end portion of the vessel, together forming a gap between ends of the discharge electrodes positioned within the vessel, wherein the light emitting vessel defines an inner space characterized by an inner diameter ranging from and including 1 millimeters to 3 millimeters and an inner length between and including 5 millimeters to 10 millimeters, wherein the wall of the vessel has a thickness ranging between and including 0.3 millimeters to 0.8 millimeters, wherein each tip of the electrodes within the vessel have a shank diameter ranging between and including 0.2 millimeters to 0.55 millimeters, and wherein the gap between the ends of the electrodes positioned within the vessel is smaller than 4 millimeters.
摘要翻译: 一种高强度放电灯,所述灯包括发光容器,所述发光容器具有由陶瓷材料制成的壁,所述壁限定内部空间,所述内部空间具有形成在其中的相应的第一开口的第一端部,以及形成有相应的第二开口的第二端部, 两个放电电极,其中第一电极延伸穿过容器的第一端部的第一开口,以及延伸穿过容器的第二端部的第二开口的第二电极,一起在放电电极的端部之间形成间隙 在容器内,其中发光器件限定内部空间,其特征在于内径范围为1毫米至3毫米,内部长度在5毫米至10毫米之间,其中容器的壁厚度范围 介于0.3毫米至0.8毫米之间,其中电极的每个末端均为 该容器具有范围在0.2毫米至0.55毫米之间的柄直径,并且其中位于容器内的电极的端部之间的间隙小于4毫米。
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公开(公告)号:US20120301768A1
公开(公告)日:2012-11-29
申请号:US13117542
申请日:2011-05-27
申请人: Badri Narayan Ramamurthi , Satoshi Atsuchi , Andrey Meshkov , Mohamed Rahmane , Svetlana Selezneva
发明人: Badri Narayan Ramamurthi , Satoshi Atsuchi , Andrey Meshkov , Mohamed Rahmane , Svetlana Selezneva
IPC分类号: H01M10/50
CPC分类号: H01M10/613 , H01M4/765 , H01M10/3909 , H01M10/399 , H01M10/654 , H01M10/6561
摘要: The battery cell design includes a battery cell component comprises a current conducting element, that includes at least a portion that is hollow, further component is configured to be located within a battery cell. Another embodiment of the component comprises a first element that defines a first fluid path therein; and a second element that defines a second fluid path, wherein the two fluid paths are in communication with each other, further wherein the battery cell component is configured to conduct electric current. A battery cell and battery cell assembly that uses the component, and a method of cooling a battery assembly is also disclosed. The present invention has been described in terms of specific embodiment(s), and it is recognized that equivalents, alternatives, and modifications, aside from those expressly stated, are possible and within the scope of the appending claims.
摘要翻译: 电池单元设计包括电池单元组件,其包括电流传导元件,其包括至少一部分是中空的,另外的部件配置为位于电池单元内。 该组件的另一实施例包括在其中限定第一流体路径的第一元件; 以及限定第二流体路径的第二元件,其中所述两个流体路径彼此连通,其中所述电池单元部件被配置为传导电流。 还公开了使用该部件的电池单元和电池单元组件以及冷却电池组件的方法。 已经根据具体实施例描述了本发明,并且认识到除了明确说明的那些之外的等同物,替代方案和修改是可能的并且在所附权利要求的范围内。
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公开(公告)号:US07394200B2
公开(公告)日:2008-07-01
申请号:US11289932
申请日:2005-11-30
申请人: Svetlana Selezneva , Sairam Sundaram , Mohamed Rahmane , Sergiy Zalyubovskiy , Gary R. Allen , Viktor K. Varga
发明人: Svetlana Selezneva , Sairam Sundaram , Mohamed Rahmane , Sergiy Zalyubovskiy , Gary R. Allen , Viktor K. Varga
CPC分类号: H01J61/86 , H01J61/827
摘要: A high intensity discharge lamp, the lamp including a light emitting vessel having a wall made of ceramic material that defines an inner space with a first end portion having a respective first opening formed therein and a second end portion having a respective second opening formed therein, two discharge electrodes, with a first electrode extending therethrough the first opening of the first end portion of the vessel and a second electrode extending therethrough the second opening of the second end portion of the vessel, together forming a gap between ends of the discharge electrodes positioned within the vessel, wherein the light emitting vessel defines an inner space characterized by an inner diameter ranging from and including 1 millimeters to 3 millimeters and an inner length between and including 5 millimeters to 10 millimeters, wherein the wall of the vessel has a thickness ranging between and including 0.3 millimeters to 0.8 millimeters, wherein each tip of the electrodes within the vessel have a shank diameter ranging between and including 0.2 millimeters to 0.55 millimeters, and wherein the gap between the ends of the electrodes positioned within the vessel is smaller than 4 millimeters.
摘要翻译: 一种高强度放电灯,所述灯包括发光容器,所述发光容器具有由陶瓷材料制成的壁,所述壁限定内部空间,所述内部空间具有形成在其中的相应的第一开口的第一端部,以及形成有相应的第二开口的第二端部, 两个放电电极,其中第一电极延伸穿过容器的第一端部的第一开口,以及延伸穿过容器的第二端部的第二开口的第二电极,一起在放电电极的端部之间形成间隙 在容器内,其中发光器件限定内部空间,其特征在于内径范围为1毫米至3毫米,内部长度在5毫米至10毫米之间,其中容器的壁厚度范围 介于0.3毫米至0.8毫米之间,其中电极的每个末端均为 该容器具有范围在0.2毫米至0.55毫米之间的柄直径,并且其中位于容器内的电极的端部之间的间隙小于4毫米。
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公开(公告)号:US07884550B2
公开(公告)日:2011-02-08
申请号:US11557165
申请日:2006-11-07
申请人: Gregory M. Gratson , James A. Brewer , Venkat S. Venkataramani , Mohamed Rahmane , Svetlana Selezneva , Sairam Sundaram
发明人: Gregory M. Gratson , James A. Brewer , Venkat S. Venkataramani , Mohamed Rahmane , Svetlana Selezneva , Sairam Sundaram
CPC分类号: C04B35/44 , C04B35/6261 , C04B35/645 , C04B35/6455 , C04B2235/3206 , C04B2235/3225 , C04B2235/3418 , C04B2235/5409 , C04B2235/5445 , C04B2235/6021 , C04B2235/608 , C04B2235/6562 , C04B2235/6567 , C04B2235/658 , C04B2235/6581 , C04B2235/764 , C04B2235/786 , C04B2235/9653 , H01J9/247 , H01J61/302
摘要: A transparent sintered yttrium aluminum garnet ceramic material formed from a solid-state reaction of a mixture of yttrium oxide powder and aluminum oxide powder during sintering. The ceramic material preferably has an in-line transmission of greater than 75% so it may used to fabricate arc tubes for high intensity discharge lamps used in automotive headlamps.
摘要翻译: 一种透明的烧结钇铝石榴石陶瓷材料,由烧结中的氧化钇粉末和氧化铝粉末的混合物的固相反应形成。 陶瓷材料优选具有大于75%的在线透射率,因此其可用于制造用于汽车前照灯的高强度放电灯的电弧管。
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公开(公告)号:US20080122362A1
公开(公告)日:2008-05-29
申请号:US11557165
申请日:2006-11-07
申请人: Gregory M. Gratson , James A. Brewer , Venkat S. Venkataramani , Mohamed Rahmane , Svetlana Selezneva , Sairam Sundaram
发明人: Gregory M. Gratson , James A. Brewer , Venkat S. Venkataramani , Mohamed Rahmane , Svetlana Selezneva , Sairam Sundaram
IPC分类号: H01J17/16 , C04B35/505
CPC分类号: C04B35/44 , C04B35/6261 , C04B35/645 , C04B35/6455 , C04B2235/3206 , C04B2235/3225 , C04B2235/3418 , C04B2235/5409 , C04B2235/5445 , C04B2235/6021 , C04B2235/608 , C04B2235/6562 , C04B2235/6567 , C04B2235/658 , C04B2235/6581 , C04B2235/764 , C04B2235/786 , C04B2235/9653 , H01J9/247 , H01J61/302
摘要: A transparent sintered yttrium aluminum garnet ceramic material formed from a solid-state reaction of a mixture of yttrium oxide powder and aluminum oxide powder during sintering. The ceramic material preferably has an in-line transmission of greater than 75% so it may used to fabricate arc tubes for high intensity discharge lamps used in automotive headlamps.
摘要翻译: 一种透明的烧结钇铝石榴石陶瓷材料,由烧结中的氧化钇粉末和氧化铝粉末的混合物的固相反应形成。 陶瓷材料优选具有大于75%的在线透射率,因此其可用于制造用于汽车前照灯的高强度放电灯的电弧管。
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公开(公告)号:US07696695B2
公开(公告)日:2010-04-13
申请号:US11865169
申请日:2007-10-01
申请人: Mohamed Rahmane , Agoston Boroczki , James Anthony Brewer , Sergiy Zalyubovskiy , Gabor Farkas , Steven Charles Aceto
发明人: Mohamed Rahmane , Agoston Boroczki , James Anthony Brewer , Sergiy Zalyubovskiy , Gabor Farkas , Steven Charles Aceto
IPC分类号: H01J17/20
CPC分类号: H01J61/125 , H01J61/827
摘要: A metal halide discharge lamp comprises a lamp body and a chamber formed within the body. A pair of electrodes extends into the chamber and have electrode tips spaced apart from one another. A discharge medium composition is sealed within the chamber that generates a plasma, which generates visible light. The composition comprises a rare gas, a first metal halide that produces a luminous flux and zinc iodide that generates a desired lamp operating voltage. The composition may also comprise zinc, sealed in the chamber, in elemental form that is not derived from the first metal halide or the zinc iodide. The zinc iodide halide serves as a substitute for mercury for purposes of generating desired lamp operating voltage; and, the excess pure zinc attracts or reacts with iodine atoms thereby making available electrons and the first metal halide for generation of a luminous flux.
摘要翻译: 金属卤化物放电灯包括灯体和形成在体内的室。 一对电极延伸到腔室中并且具有彼此间隔开的电极尖端。 放电介质组合物密封在室内,产生产生可见光的等离子体。 该组合物包含稀有气体,产生光通量的第一金属卤化物和产生期望的灯工作电压的碘化锌。 该组合物还可包含密封在室中的以不是从第一金属卤化物或碘化锌衍生的元素形式的锌。 为了产生所需的灯工作电压,碘化锌卤化物可以替代汞; 并且,过量的纯锌吸引或与碘原子反应从而形成可用电子,并且第一金属卤化物用于产生光通量。
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公开(公告)号:US20080018254A1
公开(公告)日:2008-01-24
申请号:US11865169
申请日:2007-10-01
申请人: Mohamed Rahmane , Agoston Boroczki , James Brewer , Segiy Zalyubovskiy , Gabor Farkas , Steven Aceto
发明人: Mohamed Rahmane , Agoston Boroczki , James Brewer , Segiy Zalyubovskiy , Gabor Farkas , Steven Aceto
IPC分类号: H01J61/18
CPC分类号: H01J61/125 , H01J61/827
摘要: A metal halide discharge lamp comprises a lamp body and a chamber formed within the body. A pair of electrodes extends into the chamber and have electrode tips spaced apart from one another. A discharge medium composition is sealed within the chamber that generates a plasma, which generates visible light. The composition comprises a rare gas, a first metal halide that produces a luminous flux and zinc iodide that generates a desired lamp operating voltage. The composition may also comprise zinc, sealed in the chamber, in elemental form that is not derived from the first metal halide or the zinc iodide. The zinc iodide halide serves as a substitute for mercury for purposes of generating desired lamp operating voltage; and, the excess pure zinc attracts or reacts with iodine atoms thereby making available electrons and the first metal halide for generation of a luminous flux.
摘要翻译: 金属卤化物放电灯包括灯体和形成在体内的室。 一对电极延伸到腔室中并且具有彼此间隔开的电极尖端。 放电介质组合物密封在室内,产生产生可见光的等离子体。 该组合物包含稀有气体,产生光通量的第一金属卤化物和产生期望的灯工作电压的碘化锌。 该组合物还可包含密封在室中的以不是从第一金属卤化物或碘化锌衍生的元素形式的锌。 为了产生所需的灯工作电压,碘化锌卤化物可以替代汞; 并且,过量的纯锌吸引或与碘原子反应从而形成可用电子,并且第一金属卤化物用于产生光通量。
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公开(公告)号:US20070001612A1
公开(公告)日:2007-01-04
申请号:US11172650
申请日:2005-06-30
申请人: Bernard Bewlay , Bruce Knudsen , Mohamed Rahmane , James Brewer , James Vartuli , Istvan Csanyi , Jozsef Gabeli , Agoston Boroczki , Robert Baranyi
发明人: Bernard Bewlay , Bruce Knudsen , Mohamed Rahmane , James Brewer , James Vartuli , Istvan Csanyi , Jozsef Gabeli , Agoston Boroczki , Robert Baranyi
CPC分类号: H01J61/0735 , H01J9/323 , H01J61/36
摘要: A lamp having a ceramic arc envelope, an end structure coupled to the ceramic arc envelope and extending across an opening in the ceramic arc envelope, where the end structure comprises a passageway communicative with an interior chamber of the ceramic arc envelope is provided. The lamp further includes a molybdenum-rhenium electrode lead extending through and sealed with the passageway. The molybdenum-rhenium electrode lead includes a molybdenum-rhenium alloy. Furthermore, the lamp includes an arc electrode tip coupled to the electrode lead inside the interior chamber.
摘要翻译: 一种具有陶瓷电弧外壳的灯,其端部结构耦合到陶瓷电弧外壳并且延伸穿过陶瓷电弧外壳中的开口,其中端部结构包括与陶瓷电弧外壳的内部室相通的通道。 灯还包括延伸穿过并且与通道密封的钼 - 铼电极引线。 钼铼电极引线包括钼 - 铼合金。 此外,灯包括与内部室内的电极引线连接的电弧电极头。
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