DISCHARGE LAMP
    4.
    发明申请
    DISCHARGE LAMP 审中-公开
    放电灯

    公开(公告)号:US20080191599A1

    公开(公告)日:2008-08-14

    申请号:US12028716

    申请日:2008-02-08

    IPC分类号: H01J1/62

    CPC分类号: H01J5/565 H01J5/58 H01J61/322

    摘要: The discharge lamp comprises: an arc tube including electrodes disposed at both ends of a glass tube; and bases provided at the two ends of the glass tube and supplying power to the electrodes. The arc tube includes two spiral parts, extending from the middle part of the glass tube to both end parts thereof, circularly winding around an imaginary axis and progressively away from the imaginary axis as shifted in a direction from the middle part toward the end parts. The end parts of the glass tube are attached by a silicon resin to adjacent parts of the glass tube, which are located on the imaginary axis side in relation to the end parts.

    摘要翻译: 放电灯包括:电弧管,其包括设置在玻璃管两端的电极; 以及设置在玻璃管两端的基座,并向电极供电。 电弧管包括从玻璃管的中间部分延伸到其两个端部的两个螺旋部分,沿着从中间部分朝着端部部分的方向偏移而围绕假想轴线圆周地卷绕并且从假想轴线逐渐偏离。 玻璃管的端部通过硅树脂附着到相对于端部位于虚轴侧的玻璃管的相邻部分。

    Low-pressure mercury lamp and method for assembling the same
    6.
    发明申请
    Low-pressure mercury lamp and method for assembling the same 有权
    低压汞灯及其组装方法

    公开(公告)号:US20060108908A1

    公开(公告)日:2006-05-25

    申请号:US10520859

    申请日:2003-07-22

    IPC分类号: H01J5/48

    CPC分类号: H01J5/48 H01J9/247 H01J61/72

    摘要: An arc tube is formed by a glass tube that is turned at a substantially middle thereof and wound around a spiral axis from the middle, to have a double-spiral structure. End portions of the arc tub are wound around the spiral axis. A holder has insertion openings formed therein in such shapes that correspond to shapes of the ends of the arc tube. The insertion openings allow the ends of the arc tube to be inserted along a bottom wall of the holder. The holder also includes guide grooves provided in the areas before the insertion openings in the spiral direction of the ends of the arc tube. The guide grooves allow the end portions of the arc tube to come in contact, and when the arc tube is rotated around the axis, guide the ends of the arc tube to the insertion openings.

    摘要翻译: 电弧管由玻璃管形成,该玻璃管在其大致中间转动并从中间围绕螺旋轴缠绕,以具有双螺旋结构。 电弧槽的端部围绕螺旋轴线缠绕。 保持器具有形成在其中的形状的插入开口对应于电弧管的端部的形状。 插入开口允许电弧管的端部沿着保持器的底壁插入。 保持器还包括设置在电弧管的端部的螺旋方向上的插入开口之前的区域中的引导槽。 引导槽允许电弧管的端部接触,并且当电弧管围绕轴线旋转时,将电弧管的端部引导到插入开口。

    Low-pressure mercury lamp having a spiral arc tube and method for assembling the same
    7.
    发明授权
    Low-pressure mercury lamp having a spiral arc tube and method for assembling the same 有权
    具有螺旋弧管的低压汞灯及其组装方法

    公开(公告)号:US07321190B2

    公开(公告)日:2008-01-22

    申请号:US10520859

    申请日:2003-07-22

    IPC分类号: H01J5/00

    CPC分类号: H01J5/48 H01J9/247 H01J61/72

    摘要: An arc tube is formed by a glass tube that is turned at a substantially middle thereof and wound around a spiral axis from the middle, to have a double-spiral structure. End portions of the arc tub are wound around the spiral axis. A holder has insertion openings formed therein in such shapes that correspond to shapes of the ends of the arc tube. The insertion openings allow the ends of the arc tube to be inserted along a bottom wall of the holder. The holder also includes guide grooves provided in the areas before the insertion openings in the spiral direction of the ends of the arc tube. The guide grooves allow the end portions of the arc tube to come in contact, and when the arc tube is rotated around the axis, guide the ends of the arc tube to the insertion openings.

    摘要翻译: 电弧管由玻璃管形成,该玻璃管在其大致中间转动并从中间围绕螺旋轴缠绕,以具有双螺旋结构。 电弧槽的端部围绕螺旋轴线缠绕。 保持器具有形成在其中的形状的插入开口对应于电弧管的端部的形状。 插入开口允许电弧管的端部沿着保持器的底壁插入。 保持器还包括设置在电弧管的端部的螺旋方向上的插入开口之前的区域中的引导槽。 引导槽允许电弧管的端部接触,并且当电弧管围绕轴线旋转时,将电弧管的端部引导到插入开口。