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公开(公告)号：US07568816B2
公开(公告)日：2009-08-04
申请号：US11695894
申请日：2007-04-03
申请人： Jack Brass , Richard J. Doran , Donald L. Klipstein , Thomas M. Lemons , Bjarki Hallgrimson , Sarah Dobbin
发明人： Jack Brass , Richard J. Doran , Donald L. Klipstein , Thomas M. Lemons , Bjarki Hallgrimson , Sarah Dobbin
IPC分类号： F21L4/02
CPC分类号： G01N21/6428 , G01N21/31 , G01N21/6402 , G01N21/6447 , G01N21/8803 , G01N2201/0221 , G01N2201/0612 , G01N2201/0621 , G01N2201/0627 , G01N2201/0638 , G01N2201/0693 , Y10S362/80
摘要： An LED inspection lamp has plurality of LED sources for emitting electromagnetic radiation at different peak wavelengths for causing visible fluorescence in different leak detection dyes. A lens is associated with each LED. Radiation passing through lenses is superimposed in target area at target distance. Another LED inspection lamp has plurality of LEDs emitting electromagnetic radiation at a peak wavelength. A lens adaptor has lens housing for attachment to LED inspection lamp with a single LED for causing visible fluorescence, and a lens. Substantially all of the radiation from the LED passes through the lens and is focused in a target area at a target distance from the lenses. LED spot lights have a similar configuration. The LEDs may produce white light from distinct LEDs or from white LEDs. The light may be a flashlight or fixed spot light.
摘要翻译： LED检查灯具有多个LED源，用于发射不同峰值波长的电磁辐射，以在不同的泄漏检测染料中引起可见荧光。 镜头与每个LED相关联。 通过透镜的辐射以目标距离叠加在目标区域中。 另一个LED检查灯具有发射峰值波长的电磁辐射的多个LED。 镜头适配器具有透镜壳体，用于附接到具有用于引起可见荧光的单个LED的LED检查灯和透镜。 基本上来自LED的所有辐射通过透镜并聚焦在与透镜目标距离处的目标区域中。 LED射灯具有相似的配置。 LED可能产生来自不同LED或白色LED的白光。 灯可能是手电筒或固定点灯。
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公开(公告)号：US20100008079A1
公开(公告)日：2010-01-14
申请号：US12503304
申请日：2009-07-15
申请人： JACK BRASS , Richard J. Doran , Donald L. Klipstein , Thomas M. Lemons , Bjarki Hallgrimson , Sarah Dobbin
发明人： JACK BRASS , Richard J. Doran , Donald L. Klipstein , Thomas M. Lemons , Bjarki Hallgrimson , Sarah Dobbin
CPC分类号： G01N21/6428 , G01N21/31 , G01N21/6402 , G01N21/6447 , G01N21/8803 , G01N2201/0221 , G01N2201/0612 , G01N2201/0621 , G01N2201/0627 , G01N2201/0638 , G01N2201/0693 , Y10S362/80
摘要： An LED inspection lamp has plurality of LED sources for emitting electromagnetic radiation at different peak wavelengths for causing visible fluorescence in different leak detection dyes. A lens is associated with each LED. Radiation passing through lenses is superimposed in target area at target distance. Another LED inspection lamp has plurality of LEDs emitting electromagnetic radiation at a peak wavelength. A lens adaptor has lens housing for attachment to LED inspection lamp with a single LED for causing visible fluorescence, and a lens. Substantially all of the radiation from the LED passes through the lens and is focused in a target area at a target distance from the lenses. LED spot lights have a similar configuration. The LEDs may produce white light from distinct LEDs or from white LEDs. The light may be a flashlight or fixed spot light.
摘要翻译： LED检查灯具有多个LED源，用于发射不同峰值波长的电磁辐射，以在不同的泄漏检测染料中引起可见荧光。 镜头与每个LED相关联。 通过透镜的辐射以目标距离叠加在目标区域中。 另一个LED检查灯具有发射峰值波长的电磁辐射的多个LED。 镜头适配器具有透镜壳体，用于附接到具有用于引起可见荧光的单个LED的LED检查灯和透镜。 基本上来自LED的所有辐射通过透镜并聚焦在与透镜目标距离处的目标区域中。 LED射灯具有相似的配置。 LED可能产生来自不同LED或白色LED的白光。 灯可能是手电筒或固定点灯。
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公开(公告)号：US09599563B2
公开(公告)日：2017-03-21
申请号：US12503304
申请日：2009-07-15
申请人： Jack Brass , Richard J. Doran , Donald L. Klipstein , Thomas M. Lemons , Bjarki Hallgrimson , Sarah Dobbin
发明人： Jack Brass , Richard J. Doran , Donald L. Klipstein , Thomas M. Lemons , Bjarki Hallgrimson , Sarah Dobbin
CPC分类号： G01N21/6428 , G01N21/31 , G01N21/6402 , G01N21/6447 , G01N21/8803 , G01N2201/0221 , G01N2201/0612 , G01N2201/0621 , G01N2201/0627 , G01N2201/0638 , G01N2201/0693 , Y10S362/80
摘要： An LED inspection lamp has plurality of LED sources for emitting electromagnetic radiation at different peak wavelengths for causing visible fluorescence in different leak detection dyes. A lens is associated with each LED. Radiation passing through lenses is superimposed in target area at target distance. Another LED inspection lamp has plurality of LEDs emitting electromagnetic radiation at a peak wavelength. A lens adaptor has lens housing for attachment to LED inspection lamp with a single LED for causing visible fluorescence, and a lens. Substantially all of the radiation from the LED passes through the lens and is focused in a target area at a target distance from the lenses. LED spot lights have a similar configuration. The LEDs may produce white light from distinct LEDs or from white LEDs. The light may be a flashlight or fixed spot light.
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公开(公告)号：US07204606B2
公开(公告)日：2007-04-17
申请号：US10500500
申请日：2002-12-30
申请人： Jack Brass , Richard J. Doran , Donald L. Klipstein , Thomas M. Lemons , Bjarki Hallgrimsson , Sarah Dobbin
发明人： Jack Brass , Richard J. Doran , Donald L. Klipstein , Thomas M. Lemons , Bjarki Hallgrimsson , Sarah Dobbin
IPC分类号： F21V9/00
CPC分类号： G01N21/6428 , G01N21/31 , G01N21/6402 , G01N21/6447 , G01N21/8803 , G01N2201/0221 , G01N2201/0612 , G01N2201/0621 , G01N2201/0627 , G01N2201/0638 , G01N2201/0693 , Y10S362/80
摘要： An LED inspection lamp has plurality of LED sources for emitting electromagnetic radiation at different peak wavelengths for causing visible fluorescence in different leak detection dyes. A lens is associated with each LED. Radiation passing through lenses is superimposed in target area at target distance. Another LED inspection lamp has plurality of LEDs emitting electromagnetic radiation at a peak wavelength. A lens adaptor has lens housing for attachment to LED inspection lamp with a single LED for causing visible fluorescence, and a lens. Substantially all of the radiation from the LED passes through the lens and is focused in a target area at a target distance from the lenses. LED spot lights have a similar configuration. The LEDs may produce white light from distinct LEDs or from white LEDs. The light may be a flashlight or fixed spot light.
摘要翻译： LED检查灯具有多个LED源，用于发射不同峰值波长的电磁辐射，以在不同的泄漏检测染料中引起可见荧光。 镜头与每个LED相关联。 通过透镜的辐射以目标距离叠加在目标区域中。 另一个LED检查灯具有发射峰值波长的电磁辐射的多个LED。 镜头适配器具有透镜壳体，用于附接到具有用于引起可见荧光的单个LED的LED检查灯和透镜。 基本上来自LED的所有辐射通过透镜并聚焦在与透镜目标距离处的目标区域中。 LED射灯具有相似的配置。 LED可能产生来自不同LED或白色LED的白光。 灯可能是手电筒或固定点灯。
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公开(公告)号：US06979104B2
公开(公告)日：2005-12-27
申请号：US10029803
申请日：2001-12-31
CPC分类号： G01N21/8803 , G01N21/6447 , G01N2201/062 , G01N2201/0627 , Y10S362/804
摘要： An LED inspection lamp has plurality of LED sources for emitting electromagnetic radiation at different peak wavelengths for causing visible fluorescence in different leak detection dyes. A lens is associated with each LED. Radiation passing through lenses is superimposed in target area at target distance. Another LED inspection lamp has plurality of LEDs emitting electromagnetic radiation at a peak wavelength. A lens adaptor has lens housing for attachment to LED inspection lamp with a single LED for causing visible fluorescence, and a lens. Substantially all of the radiation from the LED passes through the lens and is focused in a target area at a target distance from the lenses. LED spot lights have a similar configuration.
摘要翻译： LED检查灯具有多个LED源，用于发射不同峰值波长的电磁辐射，以在不同的泄漏检测染料中引起可见荧光。 镜头与每个LED相关联。 通过透镜的辐射以目标距离叠加在目标区域中。 另一个LED检查灯具有发射峰值波长的电磁辐射的多个LED。 镜头适配器具有透镜壳体，用于附接到具有用于引起可见荧光的单个LED的LED检查灯和透镜。 基本上来自LED的所有辐射通过透镜并聚焦在与透镜目标距离处的目标区域中。 LED射灯具有相似的配置。
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公开(公告)号：US06177678B1
公开(公告)日：2001-01-23
申请号：US09058560
申请日：1998-04-13
申请人： Jack Brass , Thomas M. Lemons
发明人： Jack Brass , Thomas M. Lemons
IPC分类号： G01N2164
摘要： A lamp system is for use in non-destructive testing to illuminate luminescent materials, such as fluorescent dyes. The lamp system has a control unit and a lamp. The lamp has a bulb and a filter. The bulb generates at least a first wavelength of invisible energy and the filter limits other visible wavelength light from the lamp. The lamp has a handle with a trigger. The control unit pulses the lamp on and off when the trigger is depressed. The lumiescent material absorbs the first wavelength of energy and pulses in response when the lamp illuminates the material. The system can be AC or DC operated. It can be operated from an automotive battery. A fault locating system for use with fluorescent dyes to detect faults in a body has a handheld D-type battery flashlight configuration with a casing having a handle at one end and a flared lamp housing at the other. A reflector fits within the lamp housing, and a bulb rests in the reflector. The bulb is an ultraviolet light source, for example tungsten halogen or a Xenon flashtube. A lens fits over an open end of the lamp housing to allow transmission of substantially more ultraviolet than visible light. The lens may be a dichroic filter. The bulb may be flashed to cause the fluorescent dye to re-emit pulses of light visible to the naked eye.
摘要翻译： 灯系统用于非破坏性测试以照亮发光材料，例如荧光染料。 灯系统具有控制单元和灯。 灯具有灯泡和过滤器。 灯泡产生至少第一波长的不可见能量，并且滤光器限制来自灯的其它可见波长的光。 灯具有带触发器的手柄。 当触发器被按下时，控制单元会打开和关闭指示灯。 当灯照亮材料时，这些光学材料会响应第一波长的能量和脉冲。 该系统可以交流或直流操作。 它可以从汽车电池操作。 用于荧光染料以检测身体中的故障的故障定位系统具有手持D型电池手电筒配置，其具有在一端具有手柄的外壳和另一端的喇叭形灯罩。 反射器安装在灯壳内，并且灯泡搁置在反射器中。 灯泡是紫外光源，例如钨卤素或氙闪光灯。 透镜配合在灯壳的开口端，以允许透射比可见光更多的紫外线。 透镜可以是二向色滤光片。 灯泡可能闪烁，使荧光染料重新发出肉眼可见的光脉冲。
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公开(公告)号：US4668869A
公开(公告)日：1987-05-26
申请号：US788188
申请日：1985-10-16
CPC分类号： F41J2/02
摘要： An optical radiant energy source capable of far infrared spectrum operation and on-off energy modulation without interruption of the radiation sources operating temperature characteristics. Provisions for radiant energy dissipation as part of the modulation, for achieving uniform output beam dispersion over a specified area, and for airframe mounting of the disclosed apparatus are also included.
摘要翻译： 能够进行远红外光谱操作和开 - 关能量调制而不中断辐射源工作温度特性的光辐射能源。 还包括作为调制的一部分的辐射能量耗散的规定，用于在指定区域上实现均匀的输出光束分散以及用于所公开的装置的机身安装。
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公开(公告)号：US5485319A
公开(公告)日：1996-01-16
申请号：US212141
申请日：1993-03-17
申请人： Thomas M. Lemons
发明人： Thomas M. Lemons
IPC分类号： A61G13/00 , F21S2/00 , F21S8/00 , F21V5/02 , F21V17/02 , F21V21/40 , G02B5/04 , F21V5/00 , G02B17/08
CPC分类号： F21V21/403 , F21V17/02 , F21V5/02 , G02B5/045 , F21W2131/205
摘要： A device for lighting a medical treatment field is disclosed and includes an optical member for focusing a plurality of light rays. The device also includes a prism assembly formed of a plurality of sectors of prisms. Each prism has an entry face and an exit face. The vertices of the sectors are substantially located in the center of the prism assembly. The sectors of prisms are configured and dimensioned so that the optical focusing member can focus the plurality of light rays generally onto the entry faces of the prisms. In addition, the device includes a mechanism for displacing at least a predetermined number of sectors such that the exit faces of the prisms of the predetermined sectors can be selectively positioned in one of a generally planar or a non-planar configuration. In an alternative embodiment, the device includes an optical focusing member and a prism assembly wherein the exit faces of the prisms are generally arc shaped along the length of the sector. The prisms can be either curved or straight.
摘要翻译： 公开了一种用于照明医疗领域的装置，并且包括用于聚焦多个光线的光学构件。 该装置还包括由多个棱镜部分形成的棱镜组件。 每个棱镜具有进入面和出射面。 扇区的顶点基本上位于棱镜组件的中心。 棱镜的部分被配置和尺寸确定，使得光学聚焦构件可以将多个光线一般聚焦在棱镜的入射面上。 另外，该装置包括用于移位至少预定数量扇区的机构，使得预定扇区的棱镜的出射面可以选择性地定位在大致平面或非平面配置之一中。 在替代实施例中，该装置包括光学聚焦构件和棱镜组件，其中棱镜的出射面通常沿扇形的长度呈弧形。 棱镜可以是弯曲的或直的。
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公开(公告)号：US5313379A
公开(公告)日：1994-05-17
申请号：US31073
申请日：1993-03-11
申请人： Thomas M. Lemons , Kenneth M. Spink
发明人： Thomas M. Lemons , Kenneth M. Spink
IPC分类号： F21S8/00 , F21V7/09 , F21V11/16 , F21W131/105 , F21V7/00
摘要： An asymmetric luminaire for illuminating large outdoor areas, such as an athletic field, wherein glare and light spillage is minimized and controlled. The luminaire includes a reflecting surface of a generally parabolic configuration, and an arc light source is located within the luminaire, the length of the light source being disposed at approximately 45.degree. with respect to the parabolic axis. A visor is used at the peripheral rim of the luminaire to control vertical and lateral light spillage, and the visor includes light source shields to prevent vertical spillage from the upper region of the luminaire. The luminaire reflecting surface includes a plurality of elliptical light reflecting ridges for restricting the near light beam height, and the upper portion of the reflecting surface can include substantially conical concentric light reflecting flute surfaces for accurately directing the light to target locations remote from the luminaire.
摘要翻译： 用于照亮诸如运动场的大型户外区域的不对称照明器，其中眩光和轻度溢出被最小化和控制。 照明器包括大致抛物线构型的反射表面，并且弧光源位于照明器内，光源的长度相对于抛物面轴线设置在大约45°。 在照明设备的外围边缘使用遮阳板来控制垂直和侧面的光线溢出，遮阳板包括光源屏蔽物，以防止从灯具的上部区域的垂直溢出。 照明器反射表面包括用于限制近光束高度的多个椭圆光反射脊，并且反射表面的上部可以包括反射凹槽表面的基本上圆锥形的同心光，用于将光精确地引导到远离照明器的目标位置。
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公开(公告)号：US20090157567A1
公开(公告)日：2009-06-18
申请号：US12356151
申请日：2009-01-20
申请人： Graham Sayers , Moneer Azzam , Joseph Bernier , Martin Fox , Robert F. Karlicek, JR. , Thomas M. Lemons
发明人： Graham Sayers , Moneer Azzam , Joseph Bernier , Martin Fox , Robert F. Karlicek, JR. , Thomas M. Lemons
IPC分类号： G06F17/00
CPC分类号： G06Q50/06
摘要： A method for optimizing an LED lighting system cost includes steps of determining LED costs, power source costs, and total costs associated with a plurality of LED quantities, and identifying a lowest total cost as an optimal cost. A LED lighting system includes an LED operated by a constant-current driver at less than its maximum current capacity. A programmable controller including a feedback routine is used to compensate for intensity drift as an LED ages. Other embodiments of LED lighting systems include multiple LEDs producing light having various spectrums to optimize the lighting system efficiency and the effectiveness. A charge controller including an MPPT routine is advantageously employed with a LED lighting system powered by a limited-capacity power source.
摘要翻译： 一种用于优化LED照明系统成本的方法包括确定LED成本，电源成本和与多个LED数量相关联的总成本以及将最低总成本确定为最佳成本的步骤。 LED照明系统包括由恒定电流驱动器操作的LED，其电流小于其最大电流容量。 使用包括反馈程序的可编程控制器来补偿随着LED老化的强度漂移。 LED照明系统的其他实施例包括产生具有各种光谱的光的多个LED，以优化照明系统的效率和有效性。 具有MPPT程序的充电控制器有利地用于由有限容量的电源供电的LED照明系统。
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