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公开(公告)号：US20120307500A1
公开(公告)日：2012-12-06
申请号：US13403853
申请日：2012-02-23
CPC分类号： F21V25/10 , F21V29/51 , F21V29/85 , F21Y2115/10 , H05B33/0803
摘要： A lighting system is described. The lighting system includes a lamp and a first container including a first phase change material thermally connected to the lamp. Heat generated by the lamp during operation is conducted to the first phase change material. The system also includes a second container including a second phase change material thermally connected to the lamp. Heat generated by the lamp during operation is also conducted to the second phase change material, and the second phase change material has a transition point temperature lower than the transition point temperature of the first phase change material of the first container to account for a temperature drop between the second container and the first container. The lighting system also includes a temperature sensor for reducing lamp power if the lamp becomes too hot, and a mounting bracket which may also conduct heat away from the lamp.
摘要翻译： 描述照明系统。 照明系统包括灯和第一容器，其包括热连接到灯的第一相变材料。 在操作期间由灯产生的热量进行到第一相变材料。 该系统还包括第二容器，其包括热连接到灯的第二相变材料。 在操作期间由灯产生的热量也进行到第二相变材料，并且第二相变材料的转变点温度低于第一容器的第一相变材料的转变点温度，以解决温度下降 在第二容器和第一容器之间。 照明系统还包括用于在灯变得太热时降低灯功率的温度传感器，以及还可以将热量从灯泡导出的安装支架。
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公开(公告)号：US08123389B2
公开(公告)日：2012-02-28
申请号：US12757793
申请日：2010-04-09
CPC分类号： F21V25/10 , F21V29/51 , F21V29/85 , F21Y2115/10 , H05B33/0803
摘要： A lighting system is described. The lighting system includes a lamp and a first container including a first phase change material thermally connected to the lamp. Heat generated by the lamp during operation is conducted to the first phase change material. The system also includes a second container including a second phase change material thermally connected to the lamp. Heat generated by the lamp during operation is also conducted to the second phase change material, and the second phase change material has a transition point temperature lower than the transition point temperature of the first phase change material of the first container to account for a temperature drop between the second container and the first container. The lighting system also includes a temperature sensor for reducing lamp power if the lamp becomes too hot, and a mounting bracket which may also conduct heat away from the lamp.
摘要翻译： 描述照明系统。 照明系统包括灯和第一容器，其包括热连接到灯的第一相变材料。 在操作期间由灯产生的热量进行到第一相变材料。 该系统还包括第二容器，其包括热连接到灯的第二相变材料。 在操作期间由灯产生的热量也进行到第二相变材料，并且第二相变材料具有低于第一容器的第一相变材料的转变点温度的转变点温度，以解决温度下降 在第二容器和第一容器之间。 照明系统还包括用于在灯变得太热时降低灯功率的温度传感器，以及还可以将热量从灯泡导出的安装支架。
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公开(公告)号：US20170142802A1
公开(公告)日：2017-05-18
申请号：US15382575
申请日：2016-12-16
申请人： David Bowers , Thomas Poliquin , Dustin Cochran , Matthew D. Weaver , Jay Hurley , James Kingman , Bryant Grigsby , Sanjoy Ghose
发明人： David Bowers , Thomas Poliquin , Dustin Cochran , Matthew D. Weaver , Jay Hurley , James Kingman , Bryant Grigsby , Sanjoy Ghose
CPC分类号： H05B33/0866 , H05B33/0845 , H05B33/0851 , H05B33/086 , H05B37/0227 , H05B37/0245 , H05B37/0254 , H05B37/0272 , H05B37/0281
摘要： Various embodiments relate to systems and methods for controlling one or more LED-based lighting sources that are coupled to a logic module by a ribbon cable. The ribbon cable allows some or all of the processing components (e.g., processors and drivers) to be decoupled from the LED-based lighting source(s). The processing components can instead be housed within the logic module, which is able to simultaneously control the LED-based lighting source(s). Together with color models established for each LED board, the logic module acts as a platform for modularity and is able to more precisely control the color channels of each LED-based lighting source using the color models established for those LED-based lighting source(s). Techniques are also described herein that allow the logic module to utilize data stored within an erasable programmable read-only memory (EPROM) that describes the color characteristics of an LED-based lighting source.
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公开(公告)号：US08783894B2
公开(公告)日：2014-07-22
申请号：US13403853
申请日：2012-02-23
IPC分类号： F21V7/20 , H05B33/08 , F21V29/00 , F21V25/10 , F21Y101/02
CPC分类号： F21V25/10 , F21V29/51 , F21V29/85 , F21Y2115/10 , H05B33/0803
摘要： A lighting system is described. The lighting system includes a lamp and a first container including a first phase change material thermally connected to the lamp. Heat generated by the lamp during operation is conducted to the first phase change material. The system also includes a second container including a second phase change material thermally connected to the lamp. Heat generated by the lamp during operation is also conducted to the second phase change material, and the second phase change material has a transition point temperature lower than the transition point temperature of the first phase change material of the first container to account for a temperature drop between the second container and the first container. The lighting system also includes a temperature sensor for reducing lamp power if the lamp becomes too hot, and a mounting bracket which may also conduct heat away from the lamp.
摘要翻译： 描述照明系统。 照明系统包括灯和第一容器，其包括热连接到灯的第一相变材料。 在操作期间由灯产生的热量进行到第一相变材料。 该系统还包括第二容器，其包括热连接到灯的第二相变材料。 在操作期间由灯产生的热量也进行到第二相变材料，并且第二相变材料具有低于第一容器的第一相变材料的转变点温度的转变点温度，以解决温度下降 在第二容器和第一容器之间。 照明系统还包括用于在灯变得太热时降低灯功率的温度传感器，以及还可以将热量从灯泡导出的安装支架。
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公开(公告)号：US10098199B2
公开(公告)日：2018-10-09
申请号：US15382575
申请日：2016-12-16
申请人： David Bowers , Thomas Poliquin , Dustin Cochran , Matthew D. Weaver , Jay Hurley , James Kingman , Bryant Grigsby , Sanjoy Ghose
发明人： David Bowers , Thomas Poliquin , Dustin Cochran , Matthew D. Weaver , Jay Hurley , James Kingman , Bryant Grigsby , Sanjoy Ghose
摘要： Various embodiments relate to systems and methods for controlling one or more LED-based lighting sources that are coupled to a logic module by a ribbon cable. The ribbon cable allows some or all of the processing components (e.g., processors and drivers) to be decoupled from the LED-based lighting source(s). The processing components can instead be housed within the logic module, which is able to simultaneously control the LED-based lighting source(s). Together with color models established for each LED board, the logic module acts as a platform for modularity and is able to more precisely control the color channels of each LED-based lighting source using the color models established for those LED-based lighting source(s). Techniques are also described herein that allow the logic module to utilize data stored within an erasable programmable read-only memory (EPROM) that describes the color characteristics of an LED-based lighting source.
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公开(公告)号：US20110134645A1
公开(公告)日：2011-06-09
申请号：US12757793
申请日：2010-04-09
CPC分类号： F21V25/10 , F21V29/51 , F21V29/85 , F21Y2115/10 , H05B33/0803
摘要： A lighting system is described. The lighting system includes a lamp and a first container including a first phase change material thermally connected to the lamp. Heat generated by the lamp during operation is conducted to the first phase change material. The system also includes a second container including a second phase change material thermally connected to the lamp. Heat generated by the lamp during operation is also conducted to the second phase change material, and the second phase change material has a transition point temperature lower than the transition point temperature of the first phase change material of the first container to account for a temperature drop between the second container and the first container. The lighting system also includes a temperature sensor for reducing lamp power if the lamp becomes too hot, and a mounting bracket which may also conduct heat away from the lamp.
摘要翻译： 描述照明系统。 照明系统包括灯和第一容器，其包括热连接到灯的第一相变材料。 在操作期间由灯产生的热量进行到第一相变材料。 该系统还包括第二容器，其包括热连接到灯的第二相变材料。 在操作期间由灯产生的热量也进行到第二相变材料，并且第二相变材料的转变点温度低于第一容器的第一相变材料的转变点温度，以解决温度下降 在第二容器和第一容器之间。 照明系统还包括用于在灯变得太热时降低灯功率的温度传感器，以及还可以将热量从灯泡导出的安装支架。
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公开(公告)号：US20060065549A1
公开(公告)日：2006-03-30
申请号：US11270964
申请日：2005-11-11
申请人： Dustin Cochran
发明人： Dustin Cochran
IPC分类号： B23H3/00
CPC分类号： B23H3/00 , B23H7/32 , B23H9/00 , B23H2200/10
摘要： An apparatus and method are provided for electrochemically etching grooves in a working surface. In an aspect, a frame holds a working surface about an axis and facing an electrode movable along the axis. The electrode, axially movable, has surface carrying a groove pattern to fix on the working surface. A source of electrolyte is pumped at a fixed static pressure rate between the surface of the movable electrode and the working surface. In an aspect, a support fixture supports the electrode for movement toward and away from the working surface with minimal frictional restriction. A force biases the electrode surface toward the working surface so that a gap through which the electrolyte flows between the surface of the movable electrode and the working surface is determined primarily by the static flow rate of the electrolyte and the force bias of the electrode toward the working surface.
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8.发明申请Grooves on both the moving and the stationary mating fluid dynamic bearing surfaces for performance enhancement 有权移动和静止配合流体动力轴承表面上的槽，用于性能提升公开(公告)号：US20050135714A1
公开(公告)日：2005-06-23
申请号：US11061245
申请日：2005-02-18
申请人： Mohamed Rahman , Klaus Kloeppel , Dustin Cochran
发明人： Mohamed Rahman , Klaus Kloeppel , Dustin Cochran
CPC分类号： F16C33/107 , F16C17/026 , F16C17/045 , F16C17/107
摘要： A fluid dynamic bearing is provided having a first surface having at least a first groove pattern formed therein; and the second surface having at least a second groove pattern formed therein; wherein one of the surfaces is configured to be rotated relative to the other surface. The groove patterns may be conventional patterns or patterns described herein. Further, the patterns discussed herein may be disposed wholly on each surface or may be divided between the two surfaces. The groove design is intended to be useable in either a journal, thrust or other fluid bearing design.
摘要翻译： 提供一种流体动力轴承，其具有形成在其中的至少第一凹槽图案的第一表面; 并且所述第二表面具有形成在其中的至少第二凹槽图案; 其中所述表面中的一个被配置为相对于另一个表面旋转。 凹槽图案可以是本文所描述的常规图案或图案。 此外，本文讨论的图案可以完全设置在每个表面上，或者可以在两个表面之间划分。 凹槽设计旨在可用于轴颈，推力或其他流体轴承设计。
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