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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：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：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：US08388167B2
公开(公告)日：2013-03-05
申请号：US13106316
申请日：2011-05-12
申请人： Donald L. Klipstein , Jack Brass
发明人： Donald L. Klipstein , Jack Brass
IPC分类号： F21L4/00
CPC分类号： F21L4/005 , F21L4/027 , F21L4/06 , F21V7/0008 , F21V7/0075 , F21V23/0414 , F21Y2113/13 , F21Y2115/10 , G01N21/6447 , H05B33/0803 , H05B33/0818 , Y02B20/347
摘要： LED lamp has LEDs aimed rearwards with either a concave mirror to the rear of each LED, or one concave mirror to the rear of two or more LEDs, collecting the light from the LEDs to form a forward projecting beam. LEDs may be high power types that require heatsinking. LED lamp may have a lens forward of each LED to collimate the radiation produced by the LEDs into a beam, where at least one lens has at least one aspheric curved surface. LED lamp may have a transparent reflective optic to collimate the radiation produced by each LED into a beam. For an inspection lamp, the LEDs typically have a peak wavelength of 395 to 415 nanometers for seeing the area being irradiated but not so visible as to overwhelm fluorescence of fluorescent materials to be detected. Other wavelengths may be used. LED inspection lamp has a combination of LEDs of different wavelengths or a combination of at least one LED and at least one other light source such that the lamp produces radiation suitable for detection of materials to be detected and adequately illuminates the area being irradiated. LED lamp has LEDs that produce a beam of suitable radiation with a width of 10 degrees or less without additional optics. LED inspection lamp has head attached to a flexible member, with head serving as heatsink for one or more high power LEDs. Current regulator circuits are also disclosed.
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公开(公告)号：US08789963B2
公开(公告)日：2014-07-29
申请号：US13285604
申请日：2011-10-31
IPC分类号： F21L4/02
CPC分类号： F21V29/70 , F21L4/00 , F21L4/08 , F21L14/023 , F21S4/20 , F21V5/04 , F21V7/0091 , F21V15/04 , F21V17/12 , F21V21/06 , F21V21/08 , F21V21/32 , F21V21/406 , F21V23/005 , F21V23/02 , F21V23/0435 , F21V27/005 , F21V29/004 , F21V29/507 , F21V29/75 , F21V29/763 , F21V29/83 , F21Y2115/10 , H05B33/0803 , H05B33/0815 , H05K1/0209
摘要： A work light having a work light body including handle section and light head section, an elongate housing, a battery compartment and a component chamber longitudinally aligned within the housing, a battery, an LED circuit board assembly extending longitudinally within the housing and having a substrate layer, an external component layer on a first side of the substrate layer, and a driving component layer on an opposing second side of the substrate layer. Overlapping portion of the LED circuit board assembly in close proximity to the battery. Also, at least one LED on the external component layer, the external component layer facing transaxially outwardly from the housing such that light emitting from the LED emits from the light head section. At least one driving component on the driving component layer, all driving components placed on an extending portion of the LED circuit board assembly over the component chamber.
摘要翻译： 一种工作灯，具有包括手柄部分和光头部分的工作灯体，细长壳体，电池室和在壳体内纵向对准的部件室，电池，在壳体内纵向延伸并具有基板的LED电路板组件 层，衬底层的第一侧上的外部组分层和在衬底层的相对的第二侧上的驱动组件层。 LED电路板组件的重叠部分靠近电池。 此外，外部组件层上的至少一个LED，外部组件层从壳体向外延伸，使得从LED发射的光从光头部分发射。 在驱动部件层上的至少一个驱动部件，将所有驱动部件放置在组件室上的LED电路板组件的延伸部分上。
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公开(公告)号：US07553051B2
公开(公告)日：2009-06-30
申请号：US11083086
申请日：2005-03-18
申请人： Jack Brass , Donald L. Klipstein , Sarah Dobbin , Robert Tod Whitfield , Bjarki Hallgrimsson , Lorne Hilts
发明人： Jack Brass , Donald L. Klipstein , Sarah Dobbin , Robert Tod Whitfield , Bjarki Hallgrimsson , Lorne Hilts
IPC分类号： F21L14/02
CPC分类号： F21V29/70 , F21L4/00 , F21L4/08 , F21L14/023 , F21S4/20 , F21S45/47 , F21V5/04 , F21V7/0091 , F21V15/04 , F21V17/12 , F21V21/06 , F21V21/08 , F21V21/32 , F21V21/406 , F21V23/02 , F21V23/0435 , F21V27/005 , F21V29/75 , F21V29/763 , F21V29/83 , F21Y2101/02 , F21Y2103/10 , F21Y2115/10 , H05B33/0803 , H05B33/0815 , Y02B20/341
摘要： Work light has LEDs that require heatsink. Desired radiation pattern achieved by using optical components designed to produce beam or LEDs may have beams in different directions. Radiation pattern of LEDs may be changed by refractive-reflective optics or by convex lenses. Convex lenses may be hemispheres, other planoconvex shapes, concavo-convex shapes, or other shapes. Curved surfaces on any lenses may be spherical or aspheric. Ballast to operate the LEDs from line voltage AC or low voltage DC. Work light may contain batteries. The work light may be mounted on a stand. May have accessory mount. May have charging station. May have a paging transmitter to activate a paging receiver in work light. May have openings for heat transfer from heatsink to ambient air external to light.
摘要翻译： 工作灯具有需要散热器的LED。 通过使用设计用于产生光束或LED的光学部件实现的期望辐射图可以具有不同方向的光束。 LED的辐射图可以通过折射反射光学器件或凸透镜来改变。 凸透镜可以是半球体，其他平凸形状，凹凸形状或其他形状。 任何透镜上的弯曲表面可以是球形或非球面。 镇流器用于从线路电压AC或低压DC操作LED。 工作灯可能包含电池。 工作灯可以安装在支架上。 可能有配件安装。 可能有充电站。 可能有一个寻呼发射机在工作灯中激活寻呼接收机。 可能具有从散热器到外部环境空气的热传递的开口。
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公开(公告)号：US08033681B2
公开(公告)日：2011-10-11
申请号：US12458018
申请日：2009-06-29
申请人： Jack Brass , Donald L. Klipstein , Sarah Dobbin , Robert Tod Whitfield , Bjarki Hallgrimsson , Lorne Hilts
发明人： Jack Brass , Donald L. Klipstein , Sarah Dobbin , Robert Tod Whitfield , Bjarki Hallgrimsson , Lorne Hilts
IPC分类号： F21L14/02
CPC分类号： F21V29/70 , F21L4/00 , F21L4/08 , F21L14/023 , F21S4/20 , F21S45/47 , F21V5/04 , F21V7/0091 , F21V15/04 , F21V17/12 , F21V21/06 , F21V21/08 , F21V21/32 , F21V21/406 , F21V23/02 , F21V23/0435 , F21V27/005 , F21V29/75 , F21V29/763 , F21V29/83 , F21Y2101/02 , F21Y2103/10 , F21Y2115/10 , H05B33/0803 , H05B33/0815 , Y02B20/341
摘要： A light comprising an LED whose light intensity decreases as the angle from an axis of the LED increases, and a convex lens associated with the LED such that a beam width of the LED is concentrated by the lens into a narrower beam width, wherein the convex lens includes both a convex surface and a concave surface, and the concave surface is curved more sharply towards its edge than towards its center such that light is more evenly spread across the beam width of the lens.
摘要翻译： 一种光，其包括LED的光强度随着与LED的轴线的角度的减小而增加;以及与LED相关联的凸透镜，使得LED的光束宽度由透镜集中到较窄的光束宽度，其中凸起 透镜包括凸表面和凹表面，并且凹面朝向其边缘比其中心更尖锐地弯曲，使得光更均匀地分布在透镜的光束宽度上。
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公开(公告)号：US07950818B2
公开(公告)日：2011-05-31
申请号：US12371063
申请日：2009-02-13
申请人： Donald L. Klipstein , Jack Brass
发明人： Donald L. Klipstein , Jack Brass
IPC分类号： F21L4/00
CPC分类号： F21L4/005 , F21L4/027 , F21L4/06 , F21V7/0008 , F21V7/0075 , F21V23/0414 , F21Y2113/13 , F21Y2115/10 , G01N21/6447 , H05B33/0803 , H05B33/0818 , Y02B20/347
摘要： LED lamp has LEDs aimed rearwards with either a concave mirror to the rear of each LED, or one concave mirror to the rear of two or more LEDs, collecting the light from the LEDs to form a forward projecting beam. LEDs may be high power types that require heatsinking. LED lamp may have a lens forward of each LED to collimate the radiation produced by the LEDs into a beam, where at least one lens has at least one aspheric curved surface. LED lamp may have a transparent reflective optic to collimate the radiation produced by each LED into a beam. For an inspection lamp, the LEDs typically have a peak wavelength of 395 to 415 nanometers for seeing the area being irradiated but not so visible as to overwhelm fluorescence of fluorescent materials to be detected. Other wavelengths may be used. LED inspection lamp has a combination of LEDs of different wavelengths or a combination of at least one LED and at least one other light source such that the lamp produces radiation suitable for detection of materials to be detected and adequately illuminates the area being irradiated. LED lamp has LEDs that produce a beam of suitable radiation with a width of 10 degrees or less without additional optics. LED inspection lamp has head attached to a flexible member, with head serving as heatsink for one or more high power LEDs. Current regulator circuits are also disclosed.
摘要翻译： LED灯具有朝向后方的LED，其中每个LED的后部具有凹面镜，或者到两个或更多个LED的后面的一个凹面镜，收集来自LED的光以形成向前突出的光束。 LED可能是需要散热的高功率类型。 LED灯可以具有每个LED前方的透镜，以将由LED产生的辐射准直成束，其中至少一个透镜具有至少一个非球面曲面。 LED灯可以具有透明反射光学器件，以将由每个LED产生的辐射准直成束。 对于检查灯，LED通常具有395至415纳米的峰值波长，用于观察被照射的区域但不可见，以压倒待检测的荧光材料的荧光。 可以使用其他波长。 LED检查灯具有不同波长的LED的组合或者至少一个LED和至少一个其它光源的组合，使得灯产生适合于检测待检测材料的辐射并充分地照射被照射的区域。 LED灯具有LED，其产生具有10度或更小宽度的合适辐射束，而没有额外的光学器件。 LED检查灯具有头部连接到柔性构件，头部用作一个或多个大功率LED的散热器。 还公开了电流调节器电路。
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