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。

公开(公告)号：US4668869A

公开(公告)日：1987-05-26

申请号：US788188

申请日：1985-10-16

申请人： Kenneth R. Matosian ,  Lanny W. Sterritt ,  David M. Stubbs ,  Thomas M. Lemons

发明人： Kenneth R. Matosian ,  Lanny W. Sterritt ,  David M. Stubbs ,  Thomas M. Lemons

IPC分类号： F21S8/10 ,  F21V14/04 ,  F41J2/02 ,  F41J9/13

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。

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

IPC分类号： F21L4/00 ,  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。

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。

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

CPC分类号： F21V11/16 ,  F21V11/00 ,  F21V7/09 ,  F21S2/00 ,  F21S8/08 ,  F21W2131/105

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。

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。

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。

公开(公告)号：US5730521A

公开(公告)日：1998-03-24

申请号：US645290

申请日：1996-05-13

申请人： Kenneth M. Spink ,  Thomas M. Lemons

发明人： Kenneth M. Spink ,  Thomas M. Lemons

IPC分类号： F21S8/00 ,  F21V5/02 ,  F21V5/04 ,  F21V7/00 ,  F21V7/04 ,  F21V7/09 ,  F21V11/16 ,  F21V13/14 ,  F21V14/00 ,  F21V17/02 ,  F21S3/00

CPC分类号： F21V13/14 ,  F21V11/16 ,  F21V13/10 ,  F21V5/02 ,  F21V5/04 ,  F21V7/0025 ,  F21V7/04 ,  F21W2131/10 ,  F21W2131/103 ,  F21W2131/105

摘要： A luminaire especially suited for sports and roadway applications. The reflector of the luminaire has a modified parabolic shape wherein a true parabolic curve has been tipped inwardly to produce a tipped parabolic reflector having a circle of focal points centered on the focal point of the original true parabolic curve. The lamp comprises a double-ended arc lamp which is positioned transversely of the central axis of the reflector with the arc of the lamp generally tangent to top dead center of the focal point circle. The luminaire further includes a vertical black partition positioned within the reflector below and forwardly of the lamp and a specular insert in the upper front region of the reflector. The front edge of the specular insert is generally contiguous with the rear edge of a flat upper portion of a visor positioned against the front face of the reflector with the specular insert angled upwardly with respect to the central axis of the reflector and the flat visor portion angled downwardly with respect to the central axis. In an alternate embodiment a stepped lens is provided between the lamp and the front face of the reflector so as to block a direct frontal view of the arc. In a further alternate embodiment a true parabolic reflector bowl in positioned in the back half of the tipped parabolic reflector to provide a narrow concentrated beam. In a further alternate embodiment, the clear lens that covers the front reflector face is replaced by a lateral spread lens to increase the beam width and reduce direct lamp glare.

摘要翻译： 一种特别适用于运动和道路应用的灯具。 照明器的反射器具有改进的抛物线形状，其中真正的抛物线曲线向内倾斜以产生具有以原始真实抛物线曲线的焦点为中心的焦点圆的倾斜抛物面反射器。 该灯包括双端弧光灯，其横向于反射器的中心轴定位，该灯的弧线大致与焦点圆的上止点相切。 灯具还包括位于反射器下方和前方的反射器内的垂直黑色分隔件和反射器的上前部区域中的镜面插入件。 镜面插入物的前边缘通常与遮阳板的平坦上部的后边缘邻接，该后部边缘相对于反射体的中心轴线向上倾斜，并且平坦的遮阳板部分 相对于中心轴向下倾斜。 在替代实施例中，在灯和反射器的前表面之间设置阶梯透镜，以阻止电弧的直接正视图。 在另一替代实施例中，真正的抛物面反射器碗定位在倾斜的抛物面反射器的后半部分中以提供窄的集中束。 在另一替代实施例中，覆盖前反射器面的透明透镜由侧向扩展透镜替代以增加光束宽度并减少直接灯眩光。

公开(公告)号：US5622427A

公开(公告)日：1997-04-22

申请号：US537413

申请日：1995-10-10

申请人： Thomas M. Lemons ,  Lawrence J. Feroli

发明人： Thomas M. Lemons ,  Lawrence J. Feroli

IPC分类号： F21S8/00 ,  F21S9/02 ,  F21V7/04 ,  F21V7/09 ,  F21V7/00

CPC分类号： F21S9/022 ,  F21V7/0066 ,  F21V7/09 ,  F21W2111/00

摘要： An emergency strobe light for warning the hearing impaired of emergency situations includes a bulb extending outwardly from a base along an axis. Reflectors extending outwardly from the base direct a high percentage of light output from the bulb along a horizontal plane and a vertical plane which intersect each other along the axis of the bulb. The strobe light draws little power and can be powered by a battery.

摘要翻译： 用于警告紧急情况下的听力障碍的紧急闪光灯包括从基座沿轴线向外延伸的灯泡。 从基座向外延伸的反射器沿着水平面引导灯泡输出的高百分比的光，并​​且沿着灯泡的轴线彼此相交的垂直平面。 闪光灯吸收的电量很小，可以由电池供电。

公开(公告)号：US5390095A

公开(公告)日：1995-02-14

申请号：US219278

申请日：1994-03-29

申请人： Thomas M. Lemons ,  Mark J. Wierbilis

发明人： Thomas M. Lemons ,  Mark J. Wierbilis

IPC分类号： F21S8/00 ,  F21V7/00 ,  F21V7/06

CPC分类号： F21V7/005 ,  F21W2111/00 ,  F21Y2103/00

摘要： A visual signaling device which has a horizontally extending lamp which is connected to an electrical housing and which is surrounded by a reflector body. The reflector body has a pair of oppositely extending horizontal parabolic troughs and a downwardly extending horizontal trough. Each trough has an input opening adjacent the lamp, an output end opening, and a front opening. Each trough is defined by a generally planar back wall and a pair of opposed side walls. Each side wall is horizontal from the back wall to the front opening and parabolic relative to the central longitudinal axis of the lamp from the input opening to the output end opening. In a second embodiment of the invention, the reflector has an upwardly extending parabolic trough.

摘要翻译： 一种视觉信号装置，其具有水平延伸的灯，其连接到电气外壳并被反射体体包围。 反射体具有一对相对延伸的水平抛物槽和向下延伸的水平槽。 每个槽具有邻近灯的输入开口，输出端开口和前开口。 每个槽由大致平坦的后壁和一对相对的侧壁限定。 每个侧壁从后壁到前开口是水平的，并且相对于灯的中心纵向轴线从输入开口到输出端开口是抛物线的。 在本发明的第二实施例中，反射器具有向上延伸的抛物线槽。