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1. 发明授权

US6109995A Electrode for a high-pressure discharge lamp, and methods of its manufacture 失效
标题翻译：高压放电灯用电极及其制造方法
公开(公告)号：US6109995A
公开(公告)日：2000-08-29
申请号：US121522
申请日：1998-07-23
申请人： Bernhard Altmann , Rudolf Richter , Klaus Stedele
发明人： Bernhard Altmann , Rudolf Richter , Klaus Stedele
IPC分类号： H01J9/02 , H01J61/073 , H01J9/14
CPC分类号： H01J61/073 , H01J9/02
摘要： The electrode of tungsten material has a cylindrical shaft and a conical tip, in which the conical tip is made essentially by radial deformation, such as hammering or cross-rolling, of the tip portion (9) of the electrode blank (5). This changes the grain structure to be converging. A flat top or plateau (10) can be ground at the very end of the tip.
摘要翻译：钨材料的电极具有圆柱形的轴和锥形尖端，其中锥形尖端主要由电极坯料（5）的尖端部分（9）的径向变形（例如锤击或交叉滚动）制成。这会使晶粒结构变化。平顶或平台（10）可以在尖端的最末端被研磨。

2. 发明授权

US5770924A Ignitional run circuit that immediately applies only a DC voltage after lamp ignition but before the main AC potential is applied 失效
标题翻译：点火运行电路在灯点火后立即施加纯直流电压，但在施加主交流电位之前
公开(公告)号：US5770924A
公开(公告)日：1998-06-23
申请号：US610634
申请日：1996-03-04
申请人： Josef Osterried , Andreas Huber , Alwin Veser , Frank Hansmann
发明人： Josef Osterried , Andreas Huber , Alwin Veser , Frank Hansmann
IPC分类号： H05B41/288 , H05B41/38 , H05B37/02
CPC分类号： H05B41/2883 , H05B41/388 , Y02B20/204
摘要： To largely, or entirely inhibit glow discharges during the start-up or run-on phase (Ta) of a high-pressure discharge lamp, the lamp is operated in a second time period (T2) immediately after ignition (T1) with continuous direct current during which the electrode of the lamp which then functions as an anode has reached emission temperature; in a third time period (T3), the polarity of the direct current is reversed and the other electrode, which now will function as an anode, is heated to emission temperature; thereafter, alternating current energy is supplied to both electrodes, typically in frequencies between 90 and 150 Hz. A suitable second time period (T2) can be about 2 to 21/2 second, the third time period (T3) being shorter. The total warm-up time may extend to a minute or more; current being supplied during the second, third and subsequent periods is usually higher, for example by a factor of 1.5 of the normal or rated operating current.
摘要翻译：在高压放电灯的启动阶段（Ta）期间，为了大大地或完全地抑制辉光放电，灯在点火（T1）之后的第二时间段（T2）中连续地直接其中随后用作阳极的灯的电极达到发射温度的电流; 在第三时间段（T3）中，直流电流的极性相反，另一个正在作为阳极的电极被加热到发射温度; 此后，将交流电能提供给两个电极，通常在90Hz和150Hz之间的频率。合适的第二时间段（T2）可以是大约2至2 + E，fra 1/2 + EE秒，第三时间段（T3）更短。总预热时间可能延长至一分钟或更长时间; 在第二，第三和后续周期期间供电的电流通常较高，例如通常为正常或额定工作电流的1.5倍。

3. 发明授权

US5714835A Xenon excimer radiation source with fluorescent materials 失效
标题翻译：具有荧光材料的氙准分子辐射源
公开(公告)号：US5714835A
公开(公告)日：1998-02-03
申请号：US525757
申请日：1995-09-25
申请人： Martin Zachau , Dieter Schmidt , Ulrich Muller
发明人： Martin Zachau , Dieter Schmidt , Ulrich Muller
IPC分类号： C09K11/00 , C09K11/02 , C09K11/08 , C09K11/64 , C09K11/77 , C09K11/78 , C09K11/79 , C09K11/80 , C09K11/81 , G21K5/00 , H01J61/35 , H01J61/42 , H01J61/44 , H01J61/46 , H01J61/76 , H01J65/00 , H01J65/04 , H05B41/00 , H05B41/24 , H05B41/28 , H05B41/282 , H01J1/62
CPC分类号： H01J61/46 , C09K11/025 , C09K11/7774 , C09K11/7777 , C09K11/7792 , C09K11/7797 , H01J61/42 , H01J61/44 , H01J61/76 , H01J65/00 , H01J65/046 , H05B41/2806 , Y02B20/22
摘要： A xenon excimer (Xe.sub.2) radiation source for producing vacuum ultraviolet (VUV), broad-band, molecular radiation of wavelengths shorter than 200 nm includes fluorescent materials for excitation by the VUV radiation and illumination purposes. The fluorescent materials include a mixed borate with the general formula: (Y.sub.x Gd.sub.y Eu.sub.z)BO.sub.3 ; a mixed aluminate with the general formula: (B.sub.a Eu.sub.y)MgAl.sub.10 O.sub.17 ; a mixed aluminate with the general formula: (Y.sub.x Gd.sub.y Eu.sub.z).sub.3 Al.sub.5 O.sub.12 ; a mixed silicate with the general formula: (Y.sub.x Sc.sub.y Tb.sub.z).sub.2 SiO.sub.5 ; a mixed borate with the general formula: (Y.sub.x Gd.sub.y Tb.sub.z)BO.sub.3 ; and a mixed phosphate with the general formula: (Ln.sub.x Ce.sub.y Sc.sub.w Tb.sub.z)PO.sub.3. In an alternate embodiment, a fluorescent lamp includes a xenon excimer radiation source for producing vacuum ultraviolet (VUV) radiation, and fluorescent materials for excitation by the VUV radiation and illumination purposes, wherein the fluorescent materials includes a red fluorescent material of a mixed borate with the general formula: (Y.sub.x Gd.sub.y Eu.sub.z)BO.sub.3 ; a green fluorescent material of a mixed phosphate with the general formula: (Ln.sub.x Ce.sub.y Sc.sub.w Tb.sub.z)PO.sub.3 wherein Ln is either La, Y, or Gd; and a blue fluorescent material of a mixed aluminate with the general formula: (Ba.sub.x Eu.sub.y)MgAl.sub.10 O.sub.17.
摘要翻译： PCT No.PCT / DE94 / 00382 Sec。 371 1995年9月25日第 102（e）1995年9月25日PCT PCT 1994年4月5日PCT公布。第WO94 / 22975号公报日期1994年10月13日用于产生真空紫外线（VUV）的氙准分子（Xe2）辐射源，波长短于200nm的宽带分子辐射包括用于通过VUV辐射和照明目的激发的荧光材料。荧光材料包括具有以下通式的混合硼酸盐：（YxGdyEuz）BO3; 具有以下通式的混合铝酸盐：（BaEuy）MgAl10O17; 具有以下通式的混合铝酸盐：（YxGdyEuz）3Al5O12; 具有以下通式的混合硅酸盐：（YxScyTbz）2 SiO 5; 具有以下通式的混合硼酸盐：（YxGdyTbz）BO3; 和具有以下通式的混合磷酸盐（LnxCeyScwTbz）PO3。在替代实施例中，荧光灯包括用于产生真空紫外（VUV）辐射的氙准分子辐射源和用于通过VUV辐射和照明目的激发的荧光材料，其中荧光材料包括混合硼酸盐的红色荧光材料，通式：（YxGdyEuz）BO3; 具有以下通式的混合磷酸盐的绿色荧光材料：（LnxCeyScwTbz）PO3，其中Ln是La，Y或Gd; 和具有以下通式的混合铝酸盐的蓝色荧光材料：（BaxEuy）MgAl10O17。

4. 发明授权

US5625256A High-pressure discharge lamp having a ceramic discharge vessel, sintered body suitable therefor, and method for producing the sintered body 失效
标题翻译：具有陶瓷放电容器的高压放电灯，适合其的烧结体以及烧结体的制造方法
公开(公告)号：US5625256A
公开(公告)日：1997-04-29
申请号：US346424
申请日：1994-11-29
申请人： Rita Tiedt , Helmut Weske , Koichiro Maekawa , Junichi Doi
发明人： Rita Tiedt , Helmut Weske , Koichiro Maekawa , Junichi Doi
IPC分类号： H01J9/24 , C04B35/115 , H01J61/16 , H01J61/20 , H01J61/30 , H01J61/34 , C04B35/10
CPC分类号： C04B35/115 , H01J61/302 , C04B2235/3206 , C04B2235/3225 , C04B2235/3244 , C04B2235/3246 , C04B2235/44 , C04B2235/442 , C04B2235/443 , C04B2235/449 , C04B2235/6581 , C04B2235/6582 , C04B2235/661
摘要： A ceramic discharge vessel (6) for a high-pressure discharge lamp (1) made from a sintered body of optically translucent polycrystalline alumina ceramic which is doped with only 100-800 ppm MgO, only 200-1200 ppm ZrO.sub.2 and only 10-300 ppm Y.sub.2 O.sub.3 (by weight). This improves the loading capacity and operating characteristics of the vessel and of the lamp.
摘要翻译：一种由光学半透明的多晶氧化铝陶瓷烧结体制成的高压放电灯（1）的陶瓷放电容器（6），其仅掺杂了100-800ppm的MgO，只有200-1200ppm的ZrO 2和仅有10-300 ppm Y2O3（重量比）。这提高了容器和灯的负载能力和操作特性。

5. 发明授权

US5589740A Semiconductor-controlled operating circuit for one or more low-pressure discharge lamps, typically fluorescent lamps 失效
标题翻译：用于一个或多个低压放电灯（通常为荧光灯）的半导体控制操作电路
公开(公告)号：US5589740A
公开(公告)日：1996-12-31
申请号：US495803
申请日：1995-06-27
申请人： Bernd Rudolph , Alwin Veser
发明人： Bernd Rudolph , Alwin Veser
IPC分类号： H05B41/282 , H05B41/295 , H05B37/02
CPC分类号： H05B41/295
摘要： To operate one or more serially connected low-pressure discharge lamps, tcally fluorescent lamps, a preheating circuit is provided to preheat the electrodes of the lamps (E1, E2, E3, E4), which changes from low-impedance to high-impedance state after the lamps have been preheated by controlling a semiconductor switch (Q3) in the heating circuit. In accordance with the invention, to eliminate reliance on the resistances of the lamp filaments themselves, which are subject to variation from lamp-to-lamp due to manufacturing tolerances, and later on, to changes due to aging of the lamp, and to provide for reliable switching of the semiconductor switch, a sensing impedance element (Z), which may be an ohmic resistor or a capacitor (Z', Z"), is serially connected to the switching path of the semiconductor switch (Q3) which, typically, is a field effect transistor (FET). The voltage drop across the series circuit formed by the impedance element (Z, Z', Z") and the semiconductor switch (Q3) is set by suitable dimensioning of the impedance element, to be sufficient to retain the main switching path of the semiconductor switch in low-impedance state when it carries full heater current, that is, is already in low-impedance state. To change over to high-impedance state, control signals to the semiconductor switch are removed, for example by shunting a resistor (R2) in a voltage divider, thus turning the semiconductor switch (Q3) OFF.
摘要翻译：为了操作一个或多个串联的低压放电灯（通常为荧光灯），提供预热电路以预热从低阻抗状态变为高阻态的灯（E1，E2，E3，E4）的电极在通过控制加热电路中的半导体开关（Q3）来预热灯之后。根据本发明，为了消除对灯丝本身的电阻的依赖性，由于制造公差以及随后由于灯的老化而发生的变化，灯丝本身会受到灯到灯的变化，并且提供为了半导体开关的可靠切换，可以是欧姆电阻或电容器（Z'，Z“）的感测阻抗元件（Z）串联连接到半导体开关（Q3）的开关路径，通常是场效应晶体管（FET）。由阻抗元件（Z，Z'，Z“）和半导体开关（Q3）形成的串联电路两端的电压降通过阻抗元件的合适尺寸设定，足以保持阻抗元件当半导体开关处于低阻抗状态时，其携带全加热器电流，即已经处于低阻抗状态。为了切换到高阻抗状态，例如通过在分压器中分流电阻器（R2）来去除对半导体开关的控制信号，从而使半导体开关（Q3）关断。

6. 发明授权

US5583399A Ballast for one or more fluorescent lamps including threshold sensitive filament voltage preheating circuitry 失效
标题翻译：一个或多个荧光灯的镇流器，包括阈值敏感灯丝电压预热电路
公开(公告)号：US5583399A
公开(公告)日：1996-12-10
申请号：US508341
申请日：1995-07-27
申请人： Bernd Rudolph
发明人： Bernd Rudolph
IPC分类号： H05B41/24 , H05B41/295 , H05B37/02
CPC分类号： H05B41/295
摘要： To control preheating current flow through a fluorescent lamp supplied from high-frequency inverter (T1, T2, A) and a series resonance circuit, an electronic switching control circuit (SC) is connected to the preheating circuit of at least one electrode filament (E1, E2, E10, E20, E11, E21, E12, E22) of one or more of the fluorescent lamps. The switching control circuit senses the voltage across the pair of terminals (T1, T1', T2, T2') of the electrode filaments, or across all the electrode filaments. Since fluorescent lamp filaments have a positive temperature coefficient of resistance, the voltage across the filaments will rise as the filament or filaments of the lamp reach electron emission temperature. This rise in voltage is sensed, for example, by a threshold circuit which may include a Zener diode, and is used to break the preheating circuit. The preheating circuit is connected in-parallel to a series resistance circuit which, during the preheating phase, is highly damped; upon interruption of the preheating circuit, the quality of the series resistance circuit becomes high, providing ignition voltage to the fluorescent lamp or lamps. As an alternative, a timing circuit may be connected across the filament to open the preheating circuit after a predetermined time interval and/or severed voltage level, the timing circuit being reset immediately upon de-energization of the lamp.
摘要翻译：为了控制通过从高频逆变器（T1，T2，A）提供的荧光灯和串联谐振电路的预热电流，电子开关控制电路（SC）连接到至少一个电极丝的预热电路 E1，E2，E10，E20，E11，E21，E12，E22）。开关控制电路感测电极丝的一对端子（T1，T1'，T2，T2'）上的电压，或者感测所有电极丝。由于荧光灯丝具有正的温度系数电阻，所以灯丝的电压将随着灯丝或细丝的电压达到电子发射温度而上升。这种电压上升例如由阈值电路来检测，阈值电路可以包括齐纳二极管，并用于断开预热电路。预热电路与串联电阻电路并联连接，在串联电阻电路中，预热阶段高阻尼; 在预热电路中断时，串联电阻电路的质量变高，向荧光灯或灯提供点火电压。作为替代，定时电路可以跨过灯丝连接，以在预定的时间间隔和/或断开的电压电平之后打开预热电路，定时电路在灯的断电时立即被复位。

7. 发明授权

US5483126A Method of controlling the color temperature in a sodium high-pressure discharge lamp, and apparatus to carry out the method 失效
标题翻译：控制钠高压放电灯中的色温的方法以及执行该方法的装置
公开(公告)号：US5483126A
公开(公告)日：1996-01-09
申请号：US182597
申请日：1994-01-18
申请人： Michael Boenigk , Klaus Guenther , Hans-Georg Kloss , Teja Tehmann
发明人： Michael Boenigk , Klaus Guenther , Hans-Georg Kloss , Teja Tehmann
IPC分类号： H01J61/22 , H01J61/38 , H01J61/82 , H05B37/02 , H05B41/18 , H05B41/288 , H05B41/36 , H05B41/392
CPC分类号： H05B41/3928 , H01J61/38 , H01J61/825 , H05B41/2882 , Y02B20/202
摘要： To control the color temperature of a sodium high-pressure discharge lamp, preferably having a sodium and xenon fill, which may also include mercury, without essentially affecting the color rendition index of the emitted light, or the light flux or intensity of light radiation emitted, the lamp is operated under pulsed conditions, in which the instantaneous pulse power of recurring power pulses, separated by a holding phase to prevent extinction of the lamp, is controlled. Preferably, the overall energy of any one of said power pulses and the intervening holding pulse is maintained essentially constant, for example by varying the frequency of sub-pulses or oscillations of which the sequential power pulses are constituted. A frequency and power controllable oscillator (1) is connected to the lamp (3) through a series LC network to effect such control, thereby permitting adjustment of color temperature and matching of the light output to selective color reflectivity of illuminated objects.
摘要翻译：为了控制钠高压放电灯的色温，优选具有也可以包含汞的钠和氙气填充物，而基本上不影响发射光的显色指数，或发射的光束的光通量或强度灯在脉冲条件下工作，其中控制由保持相分离以反映灯的消光的重复功率脉冲的瞬时脉冲功率。优选地，例如通过改变构成顺序功率脉冲的子脉冲或振荡的频率，所述功率脉冲和中间保持脉冲中的任何一个的总能量基本上保持恒定。频率和功率可控振荡器（1）通过串联LC网络连接到灯（3）以实现这种控制，从而允许色温的调节和光输出与照明物体的选择性颜色反射率的匹配。

8. 发明授权

US5461281A High-pressure discharge lamp with a halide fill including life-extending additives 失效
标题翻译：具有卤化物填料的高压放电灯，包括寿命延长的添加剂
公开(公告)号：US5461281A
公开(公告)日：1995-10-24
申请号：US271192
申请日：1994-07-07
申请人： Dietrich Fromm , Guenter Soehring , Richard Ullmann
发明人： Dietrich Fromm , Guenter Soehring , Richard Ullmann
IPC分类号： H01J61/20 , H01J7/18 , H01J61/26 , H01J61/82
CPC分类号： H01J7/183 , H01J61/26 , H01J61/827
摘要： To prevent attack on electrodes (4, 5) within a discharge vessel (2) by an ionizable metal halide fill, due to spurious or free oxygen arising within the lamp during operation thereof, which oxygen combines with the metal of the electrodes, and is then dissociated in the arc and re-deposited at the hottest part of the electrode, an oxygen removing getter material is introduced into the discharge vessel. Spurious oxygen arises due to emission of oxygen from the glass wall of the discharge vessel, typically quartz glass, and unavoidable contaminants of the fill substance. The getter material is, preferably, phosphorus, boron or aluminum, a halide of the foregoing, a tungsten boron compound, a tin phosphorus compound, or scandium or a rare earth. If the getter is a halide, iodine, bromine or chloride are suitable. The getter may be introduced in quantities of between 0.05 to 0.6%, depending on the getter substances and the fill composition.
摘要翻译：为了防止由于在操作期间在灯内产生的杂散或游离的氧而被电离金属卤化物填充物在放电容器（2）内的电极（4,5）上发生，该氧与电极的金属结合，并且是然后在电弧中解离并重新沉积在电极的最热部分，将氧去除吸气剂材料引入放电容器中。由于放电容器的玻璃壁（通常为石英玻璃）和填充物质的不可避免的污染物的氧气的排放而产生杂散氧。吸气材料优选为磷，硼或铝，前述的卤化物，钨硼化合物，锡磷化合物或钪或稀土。如果吸气剂是卤化物，碘，溴或氯化物是合适的。取决于吸气剂物质和填充组成，吸气剂的量可以介于0.05至0.6％之间。

9. 发明授权

US5453655A Single-based incadescent lamp construction 失效
标题翻译：单基式炫光灯结构
公开(公告)号：US5453655A
公开(公告)日：1995-09-26
申请号：US197693
申请日：1994-02-17
申请人： Peter Helbig , Ralf Hoffmann , Roland Stark
发明人： Peter Helbig , Ralf Hoffmann , Roland Stark
IPC分类号： H01K1/34 , H01K1/46
CPC分类号： H01K1/46
摘要： To securely and reliably hold a high-voltage, for example service-line voge (110 V, 220 V) halogen incandescent lamp within an outer envelope (2), and forming an electrical connection terminal to a screw-in, or straight-wall tubular base sleeve (3a, 43a) of a standard base, for example of the E14 or of the B22d type, a punched sheet-metal element (5, 5', 5", 25, 48, 48') is clamped around a projecting end portion (1a, 20a, 41a, 41a') of the halogen incandescent lamp; the projecting end portion, preferably, is a pinch seal, and the punched sheet-metal element is formed with a lower part and an upper part, in which the upper part clamps around or against the pinch seal. The lower part is partly located within the base sleeve and mechanically, and preferably electrically secured thereto. The pinch seal, preferably, is formed with a transversely extending rib, and the clamping portion is formed with a matching locating notch to ensure axial retention of the halogen lamp in the base. The base sleeve, at the same time, can form a seat for the outer envelope (2, 20, 42) and for laterally projecting tabs (11) projecting from the punched sheet-metal element to facilitate locating and retaining the halogen lamp on the base.
摘要翻译：为了牢固可靠地将外部信封（2）内的高电压（例如服务线电压（110V，220V））卤素白炽灯保持起来，并且将电连接端子形成为旋入或直壁例如E14或B22d类型的标准基座的管状基座套筒（3a，43a）被冲压的金属片元件（5,5'，5“，25,48,48'）夹紧在卤素白炽灯的突出端部（1a，20a，41a，41a'）; 突出端部优选地是夹紧密封件，并且冲压的金属片元件形成有下部和上部，其中上部夹紧或压靠夹紧密封件。下部部分地位于基部套筒内并且机械地并且优选地电固定到其上。夹紧密封件优选地形成有横向延伸的肋，并且夹紧部分形成有匹配的定位槽口，以确保卤素灯在基座中的轴向保持。基座套筒同时可以形成用于外壳（2,20,42）的座位和用于从冲压的金属片元件突出的横向突出的突片（11），以便于将卤素灯定位和保持在基础。

10. 发明授权

US5446336A Explosion-protected high-pressure discharge lamp 失效
标题翻译：防爆高压放电灯
公开(公告)号：US5446336A
公开(公告)日：1995-08-29
申请号：US101181
申请日：1993-08-03
申请人： Karl-Heinz Gleixner , Ulrich Henger
发明人： Karl-Heinz Gleixner , Ulrich Henger
IPC分类号： H01J61/34 , H01J61/50 , H01J61/52 , H01J61/00
CPC分类号： H01J61/52 , H01J61/34 , H01J61/50
摘要： To facilitate manufacture and assembly of a high-pressure discharge lamp ing an inner discharge vessel (4) within an outer bulb (1), and which is protected against explosion or bursting of the discharge vessel by a protective sleeve or body (8), typically formed of two sleeves or tubes (8a, 8b) of quartz glass or hard glass, the two glass tubes surround the discharge vessel (4) over its entire coaxial length and, when coated with an infrared (IR) reflective coating and an ultraviolet (UV) radiation coating, additionally function as a heat retention or heat damming element and a UV radiation protective element. Two ceramic insulating centering and holding elements are carried by a lamp holder structure (9), engaging the open ends of the glass tubes (8a, 8a). The ceramic elements are formed with steps (20a, 20b, 20c) or grooves (520a, 520b) to position the glass tubes spaced from each other and concentric with respect to the discharge vessel. Openings (13, 513) in the ceramic elements permit passage of the connecting leads (6) to the discharge vessel (4). The ceramic elements can be cruciform, star or spider-shaped, or ring-shaped with an apertured web or a transverse rib (19), to provide for pneumatic communication to the interior of the protective body (8) and easy evacuation of the outer bulb (1).
摘要翻译：为了便于在外灯泡（1）内具有内放电容器（4）的高压放电灯的制造和组装，并且通过保护套筒或本体（8）防止放电容器的爆炸或爆裂，通常由石英玻璃或硬质玻璃的两个套筒（8a，8b）形成，两个玻璃管在其整个同轴长度上围绕放电容器（4），并且当涂覆有红外（IR）反射涂层和紫外线（UV）辐射涂层，另外用作保温或热阻挡元件和UV辐射保护元件。两个陶瓷绝缘定心保持元件由与玻璃管（8a，8a）的开口端接合的灯座结构（9）承载。陶瓷元件形成有台阶（20a，20b，20c）或凹槽（520a，520b），以将玻璃管彼此间隔开并相对于放电容器同心。陶瓷元件中的开口（13,513）允许连接引线（6）通过放电容器（4）。陶瓷元件可以是十字形，星形或者蜘蛛形，或具有多孔网状物或横向肋条（19）的环形形状，以提供与保护体（8）内部的气动连通并且容易地排出外部灯泡（1）。

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