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    Low wattage fluorescent lamp
    22.
    发明授权
    Low wattage fluorescent lamp 有权
    低瓦数荧光灯

    公开(公告)号：US07800291B2

    公开(公告)日：2010-09-21

    申请号：US11746425

    申请日：2007-05-09

    Applicant: William W. Beers ,  Gary R. Allen ,  Bruce Roberts ,  Gregory Brown

    Inventor： William W. Beers ,  Gary R. Allen ,  Bruce Roberts ,  Gregory Brown

    IPC: H01J1/62

    CPC classification number: H01J61/72 ,  H01J61/20

    Abstract: A low-wattage mercury vapor discharge fluorescent lamp is provided. The lamp has a discharge sustaining fill of mercury vapor and an inert gas having 1-100 mole % xenon, balance comprising a rare gas or rare gas mixture, such as krypton or argon. The fill gas has a total pressure of 0.5-4 torr, and the lamp being adapted to operate below 10 watts per foot of arc length.

    Abstract translation: 提供了一个低瓦数汞蒸汽放电荧光灯。 该灯具有放电维持填充的汞蒸气和具有1-100摩尔％氙的惰性气体，余量包含稀有气体或稀有气体混合物，例如氪或氩。 填充气体的总压力为0.5-4乇，灯适用于每英尺弧长低于10瓦特。

    Highly emissive material, structure made from highly emissive material, and method of making the same
    23.
    发明授权
    Highly emissive material, structure made from highly emissive material, and method of making the same 失效
    高发射材料，由高发射材料制成的结构及其制造方法

    公开(公告)号：US07768207B2

    公开(公告)日：2010-08-03

    申请号：US11871657

    申请日：2007-10-12

    Applicant: Gary R. Allen ,  Deeder Aurongzeb

    Inventor： Gary R. Allen ,  Deeder Aurongzeb

    IPC: H01J17/16

    CPC classification number: H01J61/35

    Abstract: The invention relates to a high temperature material modified to exhibit enhanced IR emittance in the wavelength range where a black body operating at the same high temperature exhibits peak emittance, to a light-transmissive body comprising the high temperature material, to a high intensity lamp comprising the high temperature material, and to a method of preparing the same.

    Abstract translation: 本发明涉及一种被修改为在相同高温下工作的黑体表现出峰值发射的波长范围内的增强的红外发射率的高温材料，涉及一种包括高温材料的透光体，包括 高温材料及其制备方法。

    Ceramic automotive high intensity discharge lamp
    24.
    发明授权
    Ceramic automotive high intensity discharge lamp 失效
    陶瓷汽车高强度放电灯

    公开(公告)号：US07394200B2

    公开(公告)日：2008-07-01

    申请号：US11289932

    申请日：2005-11-30

    Applicant: Svetlana Selezneva ,  Sairam Sundaram ,  Mohamed Rahmane ,  Sergiy Zalyubovskiy ,  Gary R. Allen ,  Viktor K. Varga

    Inventor： Svetlana Selezneva ,  Sairam Sundaram ,  Mohamed Rahmane ,  Sergiy Zalyubovskiy ,  Gary R. Allen ,  Viktor K. Varga

    IPC: H01J61/30 ,  H01J17/16

    CPC classification number: H01J61/86 ,  H01J61/827

    Abstract: A high intensity discharge lamp, the lamp including a light emitting vessel having a wall made of ceramic material that defines an inner space with a first end portion having a respective first opening formed therein and a second end portion having a respective second opening formed therein, two discharge electrodes, with a first electrode extending therethrough the first opening of the first end portion of the vessel and a second electrode extending therethrough the second opening of the second end portion of the vessel, together forming a gap between ends of the discharge electrodes positioned within the vessel, wherein the light emitting vessel defines an inner space characterized by an inner diameter ranging from and including 1 millimeters to 3 millimeters and an inner length between and including 5 millimeters to 10 millimeters, wherein the wall of the vessel has a thickness ranging between and including 0.3 millimeters to 0.8 millimeters, wherein each tip of the electrodes within the vessel have a shank diameter ranging between and including 0.2 millimeters to 0.55 millimeters, and wherein the gap between the ends of the electrodes positioned within the vessel is smaller than 4 millimeters.

    Abstract translation: 一种高强度放电灯，所述灯包括发光容器，所述发光容器具有由陶瓷材料制成的壁，所述壁限定内部空间，所述内部空间具有形成在其中的相应的第一开口的第一端部，以及形成有相应的第二开口的第二端部， 两个放电电极，其中第一电极延伸穿过容器的第一端部的第一开口，以及延伸穿过容器的第二端部的第二开口的第二电极，一起在放电电极的端部之间形成间隙 在容器内，其中发光器件限定内部空间，其特征在于内径范围为1毫米至3毫米，内部长度在5毫米至10毫米之间，其中容器的壁厚度范围 介于0.3毫米至0.8毫米之间，其中电极的每个末端均为 该容器具有范围在0.2毫米至0.55毫米之间的柄直径，并且其中位于容器内的电极的端部之间的间隙小于4毫米。

    Lighting system for increasing brightness to a light guide
    25.
    发明授权
    Lighting system for increasing brightness to a light guide 失效
    照明系统，用于将亮度增加到光导

    公开(公告)号：US5526237A

    公开(公告)日：1996-06-11

    申请号：US165769

    申请日：1993-12-10

    Applicant: John M. Davenport ,  Richard L. Hansler ,  Gary R. Allen ,  Thomas G. Parham

    Inventor： John M. Davenport ,  Richard L. Hansler ,  Gary R. Allen ,  Thomas G. Parham

    IPC: G02B6/00 ,  F21V8/00 ,  G02B6/42 ,  H01K1/32 ,  H01K7/02 ,  F21V7/08

    CPC classification number: G02B6/4298

    Abstract: A light source includes an integral reflective coating on a portion of its envelope for reflecting light back through the source. The light from the source is directed by a reflector toward a focus thereof at which is located an input end of a light guide. The integral reflective coating allows a half ellipsoidal reflector to be used in one embodiment without depreciable loss of light. Accordingly, a pair of light sources can be arranged with a common focus to substantially double the brightness in the light guide. Alternatively, the light sources can provide a primary and redundant arrangement, or used to provide two levels of light in another arrangement. According to another embodiment, a hemispherical reflector is used to obtain unit magnification and increase the angular range through which light may enter the light guide.

    Abstract translation: 光源包括在其外壳的一部分上的整体反射涂层，用于将光反射回源。 来自光源的光由反射器引向其焦点，在该焦点位于光导的输入端。 整体反射涂层允许在一个实施例中使用半椭圆形反射器，而不会损坏光。 因此，一对光源可以布置成具有共同的焦点，以使光导中的亮度大致加倍。 或者，光源可以提供主要和冗余布置，或者用于在另一布置中提供两级光。 根据另一个实施例，使用半球形反射器来获得单位放大率并且增加光可以进入光导的角度范围。

    Vehicle headlamp comprising a discharge lamp including an inner envelope and a surrounding shroud
    26.
    发明授权
    Vehicle headlamp comprising a discharge lamp including an inner envelope and a surrounding shroud 失效
    车辆前照灯包括具有内封套和周围护罩的放电灯

    公开(公告)号：US5388034A

    公开(公告)日：1995-02-07

    申请号：US945768

    申请日：1992-09-16

    Applicant: Gary R. Allen ,  L. Abigail Ainsworth ,  John M. Davenport ,  Richard L. Hansler ,  Walter J. Kosmatka

    Inventor： Gary R. Allen ,  L. Abigail Ainsworth ,  John M. Davenport ,  Richard L. Hansler ,  Walter J. Kosmatka

    IPC: F21S8/10 ,  F21V11/16 ,  H01J61/30 ,  H01J61/34 ,  B60Q1/04

    CPC classification number: H01J61/34 ,  F21S48/1186 ,  F21S48/145 ,  H01J61/30

    Abstract: This headlamp comprises a reflector and a discharge lamp comprising an inner envelope having a longitudinal axis coinciding with the optical axis of the reflector. The inner envelope includes a bulbous portion, a front leg extending along the optical axis from the bulbous portion toward the front of the headlamp, and a back leg extending along the optical axis from the bulbous portion toward the reflector. The discharge lamp further comprises a tubular shroud comprising a first hollow portion surrounding the front leg of the inner envelope, a second hollow portion surrounding the back leg of the inner envelope, and a bulbous portion between the two hollow portions. The bulbous portion of the shroud has a central longitudinal axis, and this central axis is upwardly offset by a small distance (e.g., at least about 0.5 mm) from the longitudinal axis of the inner envelope on which the discharge is located. The presence of this offset has been found to substantially increase the ratio of the seeing light to the glare light (i.e., the SGR) in the headlamp beam as compared to that present when there is no offset between these axes.

    Abstract translation: 该前照灯包括反射器和放电灯，其包括具有与反射器的光轴重合的纵向轴线的内封套。 内包络线包括一个球根部分，一个沿着光轴从球形部分向前照灯的前方延伸的前腿，以及一个沿着光轴从球形部分向反射器延伸的后腿。 放电灯还包括管状护罩，其包括围绕内部封套的前腿的第一中空部分，围绕内部封套的后腿的第二中空部分和两个中空部分之间的球形部分。 护罩的球形部分具有中心纵向轴线，并且该中心轴线向上偏移距离放电位置所在的内部封套的纵向轴线的小距离（例如，至少约0.5mm）。 已经发现，当在这些轴之间没有偏移时，与前者相比，已经发现这种偏移的存在大大增加了前照灯光束中的观察光与眩光（即，SGR）的比率。

    Single arc discharge headlamp with light switch for high/low beam operation
    29.
    发明授权
    Single arc discharge headlamp with light switch for high/low beam operation 失效
    单弧放电前照灯，带灯开关，用于高/低光束操作

    公开(公告)号：US5023758A

    公开(公告)日：1991-06-11

    申请号：US435902

    申请日：1989-11-13

    Applicant: Gary R. Allen ,  John M. Davenport ,  Richard L. Hansler

    Inventor： Gary R. Allen ,  John M. Davenport ,  Richard L. Hansler

    IPC: F21S8/10 ,  B60Q1/14 ,  F21V11/00 ,  F21V14/00 ,  H01H35/00

    CPC classification number: F21S48/1731 ,  B60Q1/1438

    Abstract: An arc discharge headlamp system employs a single continuously operating arc discharge source to provide both high and low beam patterns. The continuously operating arc discharge increases lamp life and eliminates the problem in arc light source headlamp systems of momentary dimming when switching to high beam operation due to mercury condensing within source. The headlamp has an arc light source mounted horizontally within a reflector. Light from an arc light source is reflected by the reflector through a lens to form a low beam pattern. A mirror within the reflector is positioned to form a virtual image of the light source and which is directed towards a second lens concentric with the first lens to form a high beam pattern when combined with the low beam pattern. Switching between the high beam and low beam patterns is accomplished in a variety of ways. In the preferred embodiment, the second lens incorporates an electrically responsive light valve which either passes or blocks the virtual image of the arc light source. Alternatively, the mirror may be moved between a position that directs the virtual image through the lens to a position where the virtual image is not directed through the lens. Rather than moving the mirror, it may be blocked with a mask during low beam operation.

    Apparatus and method to compensate for refraction of radiation
    30.
    发明授权
    Apparatus and method to compensate for refraction of radiation 失效
    用于补偿辐射折射的装置和方法

    公开(公告)号：US4912529A

    公开(公告)日：1990-03-27

    申请号：US083744

    申请日：1987-08-07

    Applicant: Gary R. Allen ,  Philip E. Moskowitz

    Inventor： Gary R. Allen ,  Philip E. Moskowitz

    IPC: G01J1/42 ,  G01N21/25

    CPC classification number: G01N21/255 ,  G01J2001/4247 ,  G01N2201/0638

    Abstract: An apparatus to compensate for refraction of radiation passing through a curved wall of an article is provided. The apparatus of a preferred embodiment is particularly advantageous for use in arc tube discharge diagnostics. The apparatus of the preferred embodiment includes means for pre-refracting radiation on a predetermined path by an amount equal and inverse to refraction which occurs when radiation passes through a first wall of the arc tube such that, when the radiation passes through the first wall of the arc tube and into the cavity thereof, the radiation passes through the cavity approximately on the predetermined path; means for releasably holding the article such that the radiation passes through the cavity thereof; and means for post-refracting radiation emerging from a point of the arc tube opposite its point of entry by an amount equal and inverse to refraction which occurs when radiation emerges from the arc tube. In one embodiment the means for pre-refracting radiation includes a first half tube comprising a longitudinally bisected tube obtained from a tube which is approximately identical to the arc tube's cylindrical portion and a first cylindrical lens, the first half tube being mounted with its concave side facing the radiation source and the first cylindrical lens being mounted between the first half tube and the arc tube and the means for post-refracting radiation includes a second half tube comprising a longitudinally bisected tube obtained from a tube which is approximately identical to the arc tube's cylindrical portion and a second cylindrical lens, the second half tube being mounted with its convex side facing the radiation source and the second cylindrical lens being mounted between the arc tube and the second half tube. Methods to compensate for refraction of radiation passing into and out of an arc tube is also provided.

    Abstract translation: 提供了用于补偿穿过物品的弯曲壁的辐射的折射的装置。 优选实施例的装置对于用于电弧管放电诊断是特别有利的。 优选实施例的装置包括用于将预定路径上的辐射预折射与辐射通过电弧管的第一壁时发生的折射相等和相反的量的装置，使得当辐射通过第 电弧管并进入其空腔，辐射大致在预定路径上通过空腔; 用于可释放地保持物品使得辐射通过其空腔的装置; 以及用于将从电弧管的与其入口相反的点出射的辐射的后折射量与辐射从电弧管出射时发生的相等和相反的折射。 在一个实施例中，用于预折射辐射的装置包括：第一半管，其包括从与所述电弧管的圆柱形部分大致相同的管获得的纵向平分管和第一柱面透镜，所述第一半管安装有其凹面 面对辐射源并且第一柱面透镜安装在第一半管和电弧管之间，并且用于后折射辐射的装置包括第二半管，该第二半管包括从管获得的纵向平分管，其与电弧管的 圆筒部分和第二柱面透镜，第二半管安装成其凸面面对辐射源，第二柱面透镜安装在电弧管和第二半管之间。 还提供了补偿进入和离开电弧管的辐射的折射的方法。

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