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    • 6. 发明授权
    • Light unit provided with reflector
    • 配有反光罩的灯具
    • US07876032B2
    • 2011-01-25
    • US11883747
    • 2006-02-02
    • Joachim ArndtUwe FidlerMarkus Herb
    • Joachim ArndtUwe FidlerMarkus Herb
    • F21V7/08
    • F21V17/04F21V11/16F21V13/10
    • The invention relates to a light unit, comprising a concave reflector (7) with an outlet opening and an axis, whereby the reflector encloses a light source running in the direction of the axis. The light source is enclosed at a separation from an open-ended cylindrical protective tube (16), with a glare shield (19), provided at the open end of the protective tube. The glare shield (19) is a sheet, cupped over the burst-protection tube, whereby the glare shield comprises a semi-circular end piece with a given maximum diameter, on which a straight cylindrical section of greater diameter is mounted which itself is further provided with an offset screen (21).
    • 本发明涉及一种灯单元,其包括具有出口和轴的凹面反射器(7),由此反射器围绕在轴线方向上延伸的光源。 光源被封闭在与开口的圆柱形保护管(16)的分离处,并具有设置在保护管的开口端的眩光屏蔽(19)。 眩光屏蔽(19)是在爆破保护管上盖起的片材,由此眩光屏蔽件包括具有给定最大直径的半圆形端部件,其上安装有更大直径的直圆柱形部分,其本身进一步 设置有偏移屏幕(21)。
    • 8. 发明授权
    • High pressure electric lamp having a base at one end
    • 一端具有底座的高压电灯
    • US07345412B2
    • 2008-03-18
    • US11185938
    • 2005-07-21
    • Joachim ArndtUwe FidlerMarkus Herb
    • Joachim ArndtUwe FidlerMarkus Herb
    • H01J5/48
    • H01J5/58H01J5/56H01J61/34H01J61/82
    • An electric lamp having a base at one end, a lamp bulb sealed in a vacuum-tight manner, the lamp bulb being surrounded by an envelope part, a base having electrical connections bearing on one side the outer bulb and on the other side the envelope part, having the following features: a) the base has a base insulator which has a central opening in which the outer bulb is accommodated without cement; b) the base insulator has a circular, radially projecting segment having an upper and lower plateau which is associated with the base; c) on the base side the envelope part has a circular opening having a radially projecting edge which has a lower and an upper contact surface in relation to the base, the lower contact surface matching the upper plateau; and d) the envelope part is fixed to the base via a cement-free, mechanical retaining mechanism.
    • 一种在一端具有底座的电灯,以真空密封的方式密封的灯泡,灯泡被封套部分包围,具有电连接的基座,其一侧支撑着外灯泡,另一侧具有外壳 具有以下特征:a)基座具有基座绝缘体,该基座绝缘体具有中心开口,外部灯泡在其中容纳而没有水泥; b)基底绝缘体具有圆形的径向突出的段,其具有与基底相关联的上部和下部平台; c)在基部侧,封套部分具有圆形开口,其具有径向突出的边缘,该边缘具有相对于基部的下部和上部接触表面,下部接触表面与上部平台相匹配; 和d)信封部分通过无水泥的机械​​保持机构固定在基座上。
    • 9. 发明授权
    • Lamp with a base at one end
    • 一端有底座的灯
    • US08026655B2
    • 2011-09-27
    • US12454606
    • 2009-05-20
    • Joachim ArndtUwe Fidler
    • Joachim ArndtUwe Fidler
    • H01J5/48
    • H01J61/34H01J5/60
    • A lamp with a base at one end, in particular a high-pressure lamp, with a light bulb sealed in a vacuum-tight fashion, with the latter being surrounded by an outer bulb and an enveloping part, with a base supporting firstly the outer bulb and secondly the enveloping part, having the following features: a) the base has a base insulator which is produced from an insulating material and has a central opening which holds the outer bulb; b) the base insulator has a circular segment with a plateau; c) the enveloping part has a circular opening with a radially projecting edge which has a lower and upper contact face relative to the base on the base side, the lower contact face of the edge fitting together with the upper plateau of the circular, radially projecting segment on the base insulator; d) the enveloping part is attached to the base insulator by a cement-free mechanical holding mechanism, with an annular damping element being inserted between enveloping bulb and base insulator.
    • 具有一端的基座的灯,特别是高压灯,灯泡以真空密封的方式密封,后者由外灯泡和包封部分包围,底座首先支撑外壳 灯泡,其次是包封部分,具有以下特征:a)基座具有由绝缘材料制成并具有保持外灯泡的中心开口的基座绝缘体; b)基座绝缘子具有平坦的圆形段; c)包封部分具有径向突出的边缘的圆形开口,该边缘具有相对于基部的基部的下接触面和上接触面,边缘的下接触面与圆形的上平台一起径向突出 基座绝缘子上的段; d)包封部分通过无水泥机械保持机构附接到基础绝缘体,环形阻尼元件插入在包封灯泡和基底绝缘体之间。