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公开(公告)号：US08766537B2
公开(公告)日：2014-07-01
申请号：US12825167
申请日：2010-06-28
申请人： Abbas Lamouri , Frederic Ahlgren , Juris Sulcs
发明人： Abbas Lamouri , Frederic Ahlgren , Juris Sulcs
IPC分类号： H01K1/50
摘要： Methods for improving the efficiency of infrared (IR) halogen lamps and IR halogen lamps having improved efficiency are disclosed. In a method of aligning a filament in a lamp body, the lamp body having the filament therein is rotated, and tubular end portions are heated and necked down which may assist in positioning the filament within the lamp and reduce end losses. IR halogen lamps formed from glass tubes having an OD less than 5 mm are also disclosed. The reduced diameter of the glass tubing increases the surface area for IR energy reflection and reduces end losses. Spuds or beads may be used to position the filament within the lamp.
摘要翻译： 公开了提高效率的红外（IR）卤素灯和IR卤素灯的效率的方法。 在将灯丝对准灯具的方法中，其中具有灯丝的灯体旋转，并且管状端部被加热并收缩，这有助于将灯丝定位在灯内并减少端部损耗。 还公开了由OD小于5mm的玻璃管形成的红外卤素灯。 玻璃管的直径减小增加了IR能量反射的表面积，并减少了端部损耗。 灯头或珠可用于将灯丝定位在灯内。
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公开(公告)号：US20100327729A1
公开(公告)日：2010-12-30
申请号：US12825167
申请日：2010-06-28
申请人： Abbas Lamouri , Frederic Ahlgren , Juris Sulcs
发明人： Abbas Lamouri , Frederic Ahlgren , Juris Sulcs
摘要： Methods for improving the efficiency of infrared (IR) halogen lamps and IR halogen lamps having improved efficiency are disclosed. In a method of aligning a filament in a lamp body, the lamp body having the filament therein is rotated, and tubular end portions are heated and necked down which may assist in positioning the filament within the lamp and reduce end losses. IR halogen lamps formed from glass tubes having an OD less than 5 mm are also disclosed. The reduced diameter of the glass tubing increases the surface area for IR energy reflection and reduces end losses. Spuds or beads may be used to position the filament within the lamp.
摘要翻译： 公开了提高效率的红外（IR）卤素灯和IR卤素灯的效率的方法。 在将灯丝对准灯具的方法中，其中具有灯丝的灯体旋转，并且管状端部被加热并收缩，这有助于将灯丝定位在灯内并减少端部损耗。 还公开了由OD小于5mm的玻璃管形成的红外卤素灯。 玻璃管的直径减小增加了IR能量反射的表面积，并减少了端部损耗。 灯头或珠可用于将灯丝定位在灯内。
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公开(公告)号：US07396271B2
公开(公告)日：2008-07-08
申请号：US11113977
申请日：2005-04-26
申请人： Eric Krisl , Abbas Lamouri , Leonid Pekker , Paul Morand , Juris Sulcs , Norman L. Boling
发明人： Eric Krisl , Abbas Lamouri , Leonid Pekker , Paul Morand , Juris Sulcs , Norman L. Boling
IPC分类号： H01J9/00
CPC分类号： H01J61/35 , H01J9/20 , H01J9/247 , H01J61/40 , H01J61/827
摘要： An apparatus and method for achieving desired spectral emission characteristics in plasma lamps is disclosed. The apparatus and method use multi-layer thin film optical interference coatings to selectively reflect a portion of the light such that it can be absorbed in the plasma. The multi-layer thin film coating is applied to any surface of the lamp, which substantially surrounds the plasma. The number and thickness of the layers in the coating are selected to ensure that significant portion of the selected light emitted from the plasma is reflected by the coating and absorbed by the plasma. The properties of the coating, reflectance, transmittance and absorption are determined as a function of plasma and lamp characteristics. These characteristics include the spectral emission characteristics of the plasma, the spectral absorption characteristics of the plasma, the physical dimensions of the plasma, the angular distribution of the light emitted from the plasma on the coating and the geometry of the coated surface.
摘要翻译： 公开了一种在等离子体灯中实现期望的光谱发射特性的装置和方法。 该装置和方法使用多层薄膜光学干涉涂层来选择性地反射光的一部分，使其能够被吸收在等离子体中。 将多层薄膜涂层施加到基本上围绕等离子体的灯的任何表面上。 选择涂层中层数和厚度以确保从等离子体发射的所选择的光的大部分被涂层反射并被等离子体吸收。 涂层的性质，反射率，透射率和吸收值是等离子体和灯泡特性的函数。 这些特征包括等离子体的光谱发射特性，等离子体的光谱吸收特性，等离子体的物理尺寸，从等离子体在涂层上发射的光的角分布和涂覆表面的几何形状。
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公开(公告)号：US20050194907A1
公开(公告)日：2005-09-08
申请号：US11113977
申请日：2005-04-26
申请人： Eric Krisl , Abbas Lamouri , Leonid Pekker , Paul Morand , Juris Sulcs , Norman Boling
发明人： Eric Krisl , Abbas Lamouri , Leonid Pekker , Paul Morand , Juris Sulcs , Norman Boling
IPC分类号： H01J9/395 , H01J9/20 , H01J9/24 , H01J61/20 , H01J61/34 , H01J61/35 , H01J61/40 , H01J61/82 , H01J61/88 , H01J17/20 , H01J61/12
CPC分类号： H01J61/35 , H01J9/20 , H01J9/247 , H01J61/40 , H01J61/827
摘要： An apparatus and method for achieving desired spectral emission characteristics in plasma lamps is disclosed. The apparatus and method use multi-layer thin film optical interference coatings to selectively reflect a portion of the light such that it can be absorbed in the plasma. The multi-layer thin film coating is applied to any surface of the lamp, which substantially surrounds the plasma. The number and thickness of the layers in the coating are selected to ensure that significant portion of the selected light emitted from the plasma is reflected by the coating and absorbed by the plasma. The properties of the coating, reflectance, transmittance and absorption are determined as a function of plasma and lamp characteristics. These characteristics include the spectral emission characteristics of the plasma, the spectral absorption characteristics of the plasma, the physical dimensions of the plasma, the angular distribution of the light emitted from the plasma on the coating and the geometry of the coated surface.
摘要翻译： 公开了一种在等离子体灯中实现期望的光谱发射特性的装置和方法。 该装置和方法使用多层薄膜光学干涉涂层来选择性地反射光的一部分，使其能够被吸收在等离子体中。 将多层薄膜涂层施加到基本上围绕等离子体的灯的任何表面上。 选择涂层中层数和厚度以确保从等离子体发射的所选择的光的大部分被涂层反射并被等离子体吸收。 涂层的性质，反射率，透射率和吸收值是等离子体和灯泡特性的函数。 这些特征包括等离子体的光谱发射特性，等离子体的光谱吸收特性，等离子体的物理尺寸，从等离子体在涂层上发射的光的角分布和涂覆表面的几何形状。
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公开(公告)号：US06781312B1
公开(公告)日：2004-08-24
申请号：US09597547
申请日：2000-06-19
申请人： Juris Sulcs , Abbas Lamouri , Bingwu Gu
发明人： Juris Sulcs , Abbas Lamouri , Bingwu Gu
IPC分类号： H01J6130
CPC分类号： H01J61/827 , H01J61/33 , H01J61/34
摘要： The present invention is directed to horizontally burning formed-body arc tubes and arc tube blanks for high intensity discharge lamps. The bottom portion of the light emitting chamber of the arc tubes is flattened in an area between the electrodes to reduce the distance between the bottom wall of the arc tube and the arc, and to increase the surface area of the pool of condensed halides during operation of a metal halide lamp. The flattened bottom of the arc tubes may be generally planar, slightly arcuate longitudinally and/or transversely, or slightly v-shaped longitudinally and/or transversely. The top portion of the arc tube conforms generally to the shape of the arc during operation of the lamp.
摘要翻译： 本发明涉及用于高强度放电灯的水平燃烧成形体电弧管和电弧管坯。 电弧管的发光室的底部在电极之间的区域中被平坦化，以减小电弧管的底壁与电弧之间的距离，并且在操作期间增加冷凝卤化物池的表面积 的金属卤化物灯。 电弧管的扁平底部可以是大致平面的，在纵向和/或横向上纵向和/或横向或稍微v形的略微弓形。 在灯的操作期间，电弧管的顶部大致符合电弧的形状。
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公开(公告)号：US20060226783A1
公开(公告)日：2006-10-12
申请号：US11179654
申请日：2005-07-13
申请人： Abbas Lamouri , Juris Sulcs
发明人： Abbas Lamouri , Juris Sulcs
IPC分类号： H01J17/20
CPC分类号： H01J9/38 , H01J9/395 , H01J61/125 , H01J61/16 , H01J61/20 , H01J61/827
摘要： The present application discloses an arc tube for a metal halide lamp having a fill gas pressure sufficient for providing sufficient impedance for rapid warm-up of the light source after ignition. The fill gas consists essentially of krypton or comprises a mixture of krypton with xenon or argon, or both.
摘要翻译： 本申请公开了一种用于金属卤化物灯的电弧管，其具有足够的填充气体压力，以提供足够的阻抗，用于在点燃之后快速预热光源。 填充气体基本上由氪气组成，或者包括氪与氙气或氩气的混合物，或两者兼而有之。
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公开(公告)号：US20060014466A1
公开(公告)日：2006-01-19
申请号：US11179653
申请日：2005-07-13
申请人： Juris Sulcs , Abbas Lamouri
发明人： Juris Sulcs , Abbas Lamouri
IPC分类号： H01J9/38
CPC分类号： H01J9/38 , H01J9/395 , H01J61/125 , H01J61/16 , H01J61/20 , H01J61/827
摘要： The present application discloses high intensity discharge (“HID”) lamps, arc tubes, and methods of manufacture. The application relates to HID lamps, arc tubes, and methods of manufacture wherein a precise amount of fill gas may be contained in the light-emitting chamber of the arc tube so that the pressure of the fill gas contained in the arc tube at substantially room temperature may be precisely controlled at pressures greater than about one-half atmosphere.
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公开(公告)号：US06517404B1
公开(公告)日：2003-02-11
申请号：US09866700
申请日：2001-05-30
申请人： Abbas Lamouri , Juris Sulcs , Yongwei Gu
发明人： Abbas Lamouri , Juris Sulcs , Yongwei Gu
IPC分类号： H01J9395
摘要： A tipless arc tube for a high intensity discharge lamp and method of manufacture wherein the arc tube may remain open to an uncontrolled atmosphere during the step of hermetically scaling the arc tube. The novel arc tube and method obviate the need to perform any process steps within a controlled atmosphere. The pressure of the fill gas sealed within the arc tube may be controlled by controlling the temperature of the fill gas during the step of hermetically sealing the arc tube. The novel arc tube and method obviate the need to use a pump to control the fill gas pressure.
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公开(公告)号：US07105989B2
公开(公告)日：2006-09-12
申请号：US10776268
申请日：2004-02-12
申请人： Abbas Lamouri , Juris Sulcs
发明人： Abbas Lamouri , Juris Sulcs
CPC分类号： H01J61/827 , H01J61/302 , H01J61/38
摘要： A plasma lamp and method having high efficacy, high color rendering index, and a desirable correlated color temperature with improved color consistency from lamp to lamp. The lamp may include a vaporizable fill material comprising halides of sodium and scandium and a filter formed from a vitreous material containing a dopant. In one aspect, the filter is formed by a glass shroud containing neodymium oxide that reduces the transmission of yellow light.
摘要翻译： 一种具有高效率，高显色指数的等离子体灯和方法，以及具有改善的从灯到灯的颜色一致性的期望的相关色温。 灯可以包括包含钠和钪的卤化物的可蒸发填充材料和由含有掺杂剂的玻璃质材料形成的过滤器。 在一个方面，过滤器由含有氧化钕的玻璃罩形成，其减少黄色光的透射。
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公开(公告)号：US06857926B1
公开(公告)日：2005-02-22
申请号：US09597549
申请日：2000-06-19
申请人： Juris Sulcs , Abbas Lamouri
发明人： Juris Sulcs , Abbas Lamouri
摘要： The present invention is directed to methods of making arc tubes for high intensity discharge lamps. The bottom portion of the light emitting chamber of the arc tubes is flattened in an area between the electrodes to reduce the distance between the bottom wall of the arc tube and the arc, and to increase the surface area of the pool of condensed halides during operation of a metal halide lamp. The flattened bottom of the arc tubes may be generally planar, slightly arcuate longitudinally and/or transversely, or slightly v-shaped longitudinally and/or transversely. The top portion of the arc tube conforms generally to the shape of the arc during operation of the lamp.
摘要翻译： 本发明涉及制造用于高强度放电灯的电弧管的方法。 电弧管的发光室的底部在电极之间的区域中被平坦化，以减小电弧管的底壁与电弧之间的距离，并且在操作期间增加冷凝卤化物池的表面积 的金属卤化物灯。 电弧管的扁平底部可以是大致平面的，在纵向和/或横向上纵向和/或横向或稍微v形的略微弓形。 在灯的操作期间，电弧管的顶部大致符合电弧的形状。
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