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    • 1. 发明申请
    • HIGH INTENSITY DISCHARGE LAMP WITH IMPROVED CRACK CONTROL AND METHOD OF MANUFACTURE
    • 具有改进的裂纹控制的高强度放电灯和制造方法
    • WO2007055958A2
    • 2007-05-18
    • PCT/US2006042383
    • 2006-10-31
    • GEN ELECTRICBOROCZKI AGOSTONBUDA FERENCHORVATH CSABA
    • BOROCZKI AGOSTONBUDA FERENCHORVATH CSABA
    • H01J61/368H01J9/323H01J61/0732H01J61/36H01J61/82
    • A high intensity discharge lamp comprises an arc tube, which encloses an arc chamber. The arc chamber contains a gas fill and the arc tube is terminated by at least one sealed portion. The sealed portions enclose an electrode assembly. The electrode assembly comprises an electrode, a lead-in wire and an electrically conducting foil. The electrode extends into the arc chamber. The lead-in wire extends outward from the sealed portion for providing electric contact with a power supply. The electrically conducting foil connects the lead-in wire and the electrode and provides a sealed electric connection through a sealed portion of the arc tube. At least one of the electrodes is provided with surface irregularities in a region between the foil and the arc chamber in order to control shape and size of cracks in a seal wall surrounding the electrodes. In the method, an electrode of predetermined geometry and structure is provided with at least one artificial surface irregularity. Subsequently, an electrode assembly comprising said electrode, a seal foil and a lead-in wire is prepared. The electrode assembly is introduced into an arc chamber, the arc chamber is closed with a seal, and the electrode assembly is sealed therein, so that the irregularities of the electrode are formed in a region between the foil and the arc chamber. The electrodes may be provided with artificial surface irregularities also after preparing the electrode assembly.
    • 高强度放电灯包括包围电弧室的电弧管。 电弧室包含气体填充物,并且电弧管由至少一个密封部分端接。 密封部分包围电极组件。 电极组件包括电极,引入线和导电箔。 电极延伸到电弧室。 引入线从密封部分向外延伸以提供与电源的电接触。 导电箔连接引入线和电极,并通过电弧管的密封部分提供密封的电连接。 至少一个电极在箔和电弧室之间的区域中具有表面不规则性,以便控制围绕电极的密封壁中的裂纹的形状和尺寸。 在该方法中,具有预定几何形状和结构的电极具有至少一个人造表面不规则性。 随后,制备包括所述电极,密封箔和引入线的电极组件。 电极组件被引入电弧室中,电弧室用密封件封闭,并且电极组件被密封在其中,使得电极的凹凸形成在箔和电弧室之间的区域中。 在制备电极组件之后,电极也可能具有人造表面凹凸。
    • 2. 发明申请
    • HIGH INTENSITY DISCHARGE LAMP WITH A ROTATIONALLY ASYMMETRIC DISCHARGE CHAMBER
    • 高强度放电灯与旋转不对称放电室
    • WO2011153125A3
    • 2012-01-19
    • PCT/US2011038502
    • 2011-05-31
    • GEN ELECTRICPANYIK TAMASBOROCZKI AGOSTONCSANYI ISTVANHORVATH CSABA
    • PANYIK TAMASBOROCZKI AGOSTONCSANYI ISTVANHORVATH CSABA
    • H01J61/33H01J61/34H01J61/82
    • H01J61/33H01J61/34H01J61/827
    • A high intensity discharge light source includes an arc tube (50) having a longitudinal axis (x) and discharge chamber (106) formed therein. The light source includes first and second electrodes (124, 126) having inner terminal ends spaced from one another along the longitudinal axis. Each electrode extends at least partially into the discharge chamber. The discharge chamber is deformed so that its internal geometry is substantially rotationally asymmetric about its longitudinal axis (x), and is substantially mirror- symmetric relative to a plane spanned by the longitudinal axis and by another transverse axis (y) that is perpendicular to the longitudinal axis and is vertical in a horizontal arc tube orientation, as well as substantially mirror- symmetric relative to a central plane perpendicular to the longitudinal axis. In a preferred embodiment of the disclosure the discharge lamp is of a single ended construction and the arc tube of the lamp is of double ended configuration, the discharge lamp having proximal and distal end electric lead wires (108, 110) to connect the arc tube to the lamp base, and the distal end electric lead wire is running below and parallel to the longitudinal discharge chamber axis in a horizontal lamp orientation, and its lateral direction coincides with the lateral direction of the central convex portion (132) of the laterally complex concave -convex -concave deformed surface portion (132, 142) all along the longitudinal axis of the discharge chamber.
    • 高强度放电光源包括其中形成有纵轴(x)和放电室(106)的电弧管(50)。 光源包括具有沿着纵向轴线彼此间隔开的内部末端的第一和第二电极(124,126)。 每个电极至少部分地延伸到放电室中。 放电室变形使得其内部几何形状基本上围绕其纵向轴线(x)旋转不对称,并且相对于由纵向轴线横跨的平面和与垂直于纵向轴线(x)垂直的另一个横向轴线(y)基本上是镜像对称的 纵向轴线并且在垂直于水平弧管的方向上垂直,并且相对于垂直于纵向轴线的中心平面基本上镜对称。 在本公开的优选实施例中,放电灯是单端结构,并且灯的电弧管是双端配置,放电灯具有近端和远端电引线(108,110),用于连接电弧管 并且所述前端电引线在水平灯方向上在所述纵向放电室轴线的下方并且平行,并且其横向方向与所述横向复合体的中心凸部(132)的横向重合 凹凸相变形表面部分(132,142)全部沿着放电室的纵向轴线。
    • 3. 发明申请
    • INTEGRATED LOW WATTAGE AUTOMOTIVE DISCHARGE LAMP
    • 集成式低功耗汽车排气灯
    • WO2011031404A8
    • 2011-10-06
    • PCT/US2010045114
    • 2010-08-11
    • GEN ELECTRICBOROCZKI AGOSTONHORVATH CSABAPANYIK TAMAS
    • BOROCZKI AGOSTONHORVATH CSABAPANYIK TAMAS
    • F21S8/12F21V19/00F21W101/10F21Y101/00
    • F21S41/17F21S41/19
    • A first exemplary embodiment of an automotive discharge lamp assembly includes an integrated high intensity discharge lamp and driver assembly having a high voltage starter/igniter and a ballast unit contained in a common housing with a high intensity discharge lamp burner extending therefrom. A separate automotive headlamp optical assembly is mechanically and electrically joined to the integrated high intensity discharge lamp and driver assembly. The joining assembly includes snap-fit clamps received on one of (i) the headlamp assembly and (ii) the integrated lamp and driver assembly, and received in a recess/groove on the other of (i) the headlamp optical assembly and (ii) the integrated lamp and driver assembly. Another exemplary embodiment includes at least one bayonet pin extending outwardly from one of (i) the integrated lamp and driver assembly and (ii) the headlamp optical assembly for operative receipt in a recess or groove formed in the other component.
    • 汽车放电灯组件的第一示例性实施例包括集成的高强度放电灯和具有高压起动器/点火器的驱动器组件和包含在从其延伸的高强度放电灯燃烧器的公共壳体中的镇流器单元。 单独的汽车前照灯光学组件机械地和电连接到集成的高强度放电灯和驱动器组件。 接合组件包括接收在(i)前照灯组件和(ii)集成灯和驱动器组件中的一个上的卡合配合夹具,并且容纳在(i)前照灯光学组件和(i)前照灯光学组件中的另一个凹槽/凹槽中 )集成灯和驱动器组件。 另一个示例性实施例包括从(i)集成灯和驱动器组件中的一个向外延伸的至少一个卡口销,以及(ii)前照灯光学组件,用于在形成于另一个部件中的凹部或凹槽中有效地接收。
    • 6. 发明申请
    • CONFIGURABLE VEHICLE SOLID STATE LIGHTING
    • 可配置车辆固态照明
    • WO2012162203A3
    • 2013-01-17
    • PCT/US2012038738
    • 2012-05-19
    • GEN ELECTRICROBERTS BRUCE RBOROCZKI AGOSTON
    • ROBERTS BRUCE RBOROCZKI AGOSTON
    • B60Q1/26B60Q1/00B60Q1/44H05B33/08
    • B60Q1/2607B60Q1/0011B60Q1/2603B60Q1/2696B60Q1/444B60Q2400/20F21S43/14F21Y2113/10H05B33/086
    • A vehicle signal light assembly (170, 172) includes : at least one color mixing light source (V, W, X, Y, Z); a support element (180) configured to support the at least one color mixing light source (V, W, X, Y, Z) on a vehicle as a signal light (170, 172); and a controller (200) configured to selectively drive each color mixing light source (V, W, X, Y, Z) to generate light of a selected visually perceived color based on a received control signal (R,G,B). In some such embodiments, each color mixing light source (V, W, X, Y, Z) of the vehicle signal light assembly (170, 172) comprises a plurality of light emitting diodes (LEDs) of at least two constituent colors. In some such embodiments, the controller (200) is configured to operate each color mixing light source (V, W, X, Y, Z)of the vehicle signal light assembly (170, 172) using time domain multiplexing (TDM) to generate the light of the selected visually perceived color. In some such embodiments, the vehicle signal light assembly (170, 172) comprises a taillight assembly. In some of the embodiments, the vehicle light assembly comprises an ambient or auxiliary lighting, or a dashboard lighting assembly.
    • 车辆信号灯组件(170,172)包括:至少一个混色光源(V,W,X,Y,Z); 支撑元件(180),被配置为在所述车辆上支撑所述至少一个混色光源(V,W,X,Y,Z)作为信号光(170,172); 以及控制器(200),被配置为基于所接收的控制信号(R,G,B)选择性地驱动每个混色光源(V,W,X,Y,Z)以产生所选择的视觉感知颜色的光。 在一些这样的实施例中,车辆信号灯组件(170,172)的每个混色光源(V,W,X,Y,Z)包括至少两种构成颜色的多个发光二极管(LED)。 在一些这样的实施例中,控制器(200)被配置为使用时域复用(TDM)来操作车辆信号灯组件(170,172)的每个混色光源(V,W,X,Y,Z),以产生 所选择的视觉感知颜色的光。 在一些这样的实施例中,车辆信号灯组件(170,172)包括尾灯组件。 在一些实施例中,车辆灯组件包括环境或辅助照明或仪表板照明组件。