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1.发明授权Discharge lamp typically a sodium high-pressure discharge lamp, from an a-c power network 失效放电灯通常是来自a-c电力网络的钠高压放电灯
公开(公告)号：US5739644A
公开(公告)日：1998-04-14
申请号：US399750
申请日：1995-03-07
IPC分类号： H05B41/288 , H05B41/392 , H05B41/36
CPC分类号： H05B41/2883 , H05B41/2881 , H05B41/3928 , Y02B20/204 , Y10S315/07
摘要： To provide for effective control of a discharge lamp, typically, a sodium gh pressure discharge lamp, which operates in two phases, namely, a power pulse phase, followed by a holding phase, without extensive and complex electronic circuitry, two individual oscillator systems are provided, one for each phase; the oscillator systems include a first power burst oscillator formed as a first half bridge by two transistors (T1, T2), and an individual connecting current limiting inductance (L1) to the lamp (E), and a second oscillator including a two-transistor second half bridge (T3, T4) and an individual current limiting inductance (L2) coupled to the lamp. The respective oscillators are controlled, in a closed control loop, by a burst generator (BG) and a holding pulse generator (SG), each of which provide their signals to a logic circuit (LK) which provides for exclusive control of the respective first or second half bridge. A lamp voltage sensing circuit (C4, R2) taps lamp operating voltage, which is compared with a command signal to control through a repetition frequency control generator (WG), the recurrence rate of the bursts from the power bursts generator (BG). The lamp starting circuit (4) can also be controlled from the sensed signal by comparison with a reference in a second comparator (K) and suitably applied to an ignition circuit by an ignition monitoring logic. A pair of electrolytic capacitors of essentially the same value is connected across the d-c supply and their midjunction to the lamp.
摘要翻译： 为了提供有效控制放电灯（通常为两相工作的钠高压放电灯），即功率脉冲相位，随后是保持阶段，没有广泛和复杂的电子电路，两个单独的振荡器系统是 为每个阶段提供一个; 振荡器系统包括通过两个晶体管（T1，T2）形成为第一半桥的第一功率脉冲串振荡器和与灯（E）的单独的连接限流电感（L1），以及包括双晶体管 第二半桥（T3，T4）和耦合到灯的单独的限流电感（L2）。 相应的振荡器在封闭的控制回路中被脉冲串发生器（BG）和保持脉冲发生器（SG）控制，每个脉冲发生器（SG）向逻辑电路（LK）提供信号，逻辑电路（LK）提供对相应的第一 或后半桥。 灯电压检测电路（C4，R2）将灯操作电压与通过重复频率控制发生器（WG）控制的命令信号进行比较，来自功率脉冲串发生器（BG）的脉冲串的再现速率。 灯启动电路（4）也可以通过与第二比较器（K）中的参考值进行比较，从感测信号进行控制，并通过点火监控逻辑适当地施加到点火电路。 一对基本相同值的电解电容器连接在d-c电源及其与中间连接的灯上。
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公开(公告)号：US5726537A
公开(公告)日：1998-03-10
申请号：US622568
申请日：1996-03-25
申请人： Andreas Huber , Guenther Hirschmann
发明人： Andreas Huber , Guenther Hirschmann
IPC分类号： H05B41/04 , H05B41/288 , H05B41/38 , G05F1/00
CPC分类号： H05B41/2881 , H05B41/042 , H05B41/382 , Y02B20/204 , Y10S315/05 , Y10S315/07
摘要： To provide for automatic switch-over between a power phase and a holding se in operation of a discharge lamp (EL), a choke or ballast coil (L), serially connected to the discharge lamp, is constructed to have, with respect to current flow therethrough, a non-linear reactance value; the choke or ballast coil is wound on a core which, for example, can be a E-core in which the center leg is of reduced cross-section with respect to the outer legs; or, if one is a torroidal coil on a ring core, the ring core is preferably made of two core elements of different magnetic characteristics, connected together, for example by an adhesive, in which one core element is of low permeability material, such as iron powder or permaloy with high saturation magnetization, and a second core is formed of ferrite with low saturation magnetization. Current flow through the coil and the serially connected lamp is controlled by alternately operating switch elements (S1, S2), typically insulated gate bipolar transistors, to supply power bursts of, for example, between 20 and 30 A during a second operating phase, separated by a first operating phase of between 0.3 A and 0.5 A at a substantially higher frequency than the frequency of the power bursts, and lasting 10 to 30 times as long as the power bursts. An ignition circuit (Z, L-CR) is provided to start or fire the lamp.
摘要翻译： 为了在放电灯（EL）的操作中提供功率相位和保持相位之间的自动切换，串联连接到放电灯的扼流圈或镇流线圈（L）被构造为具有相对于电流 流过其中，非线性电抗值; 扼流器或镇流器线圈缠绕在例如可以是中心腿相对于外腿的横截面减小的E型芯的芯上; 或者，如果在环形芯上是环形线圈，则环芯优选地由具有不同磁特性的两个核心元件制成，例如通过粘合剂连接在一起，其中一个芯元件是低磁导率材料，例如 具有高饱和磁化强度的铁粉或坡莫洛，第二芯由具有低饱和磁化强度的铁素体形成。 通过线圈和串联连接的灯的电流通过交替操作开关元件（S1，S2）（通常是绝缘栅双极晶体管）来控制，以在第二操作阶段期间提供例如在20和30A之间的功率脉冲串，分离 通过以比功率突发的频率更高的频率在0.3A和0.5A之间的第一操作阶段，并且持续10至30倍的功率突发。 提供点火电路（Z，L-CR）来启动或起动灯泡。
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3.发明申请UNIVERSAL ELECTRONIC BALLAST FOR OPERATING HG-FREE AND HG-CONTAINING DISCHARGE LAMPS 有权通用无电解放大器和通用放电灯的通用电子镇流器公开(公告)号：US20100033107A1
公开(公告)日：2010-02-11
申请号：US12527558
申请日：2008-02-12
IPC分类号： H05B41/36
CPC分类号： H05B41/36 , H05B41/288
摘要： The invention discloses a method and/or electronic ballast, which can be universally used for a plurality of types of discharge lamps and which performs an orientation mode for detecting the lamp type once the lamp is switched on, whereby the lamp type is detected
摘要翻译： 本发明公开了一种方法和/或电子镇流器，其可以普遍用于多种类型的放电灯，并且一旦灯被接通就执行用于检测灯类型的定向模式，从而检测到灯类型
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公开(公告)号：US5064299A
公开(公告)日：1991-11-12
申请号：US318458
申请日：1989-03-01
CPC分类号： G02B6/4295 , G02B6/4204 , G02B6/4416
摘要： An optical connection between an optoelectronic structural element and a fiber-optic beam waveguide is described which is reliable, simple, and space-saving. A lens and a hollow cylinder are integrated in the structural component of optoelectronic structural elements. Each end of a fiber-optic beam waveguide is inserted into the hollow cylinders, and the optoelectronic structural elements are connected with the aid of a heat-shrinkable tubing with the fiber-optic beam waveguide such that the ends of the light beam waveguide to be coupled abut each of the lens integrated into the optoelectronic structural elements. An optocoupler according to the invention may be advantageously used in motor vehicles, in electromedicine, in power electronics, in robot control, in sensory analysis, and in "instrumentaion-control-regulation" tasks.
摘要翻译： 描述了光电结构元件和光纤波导之间的光学连接，其可靠，简单且节省空间。 透镜和中空圆筒集成在光电结构元件的结构部件中。 将光纤波导波导的每个端部插入中空圆柱体中，并且光电结构元件借助于具有光纤波导管的热收缩管道连接，使得光束波导的端部为 耦合到每个透镜集成到光电结构元件中。 根据本发明的光耦合器可以有利地用于机动车辆，电动医疗，电力电子学，机器人控制，感觉分析和“仪器控制调节”任务中。
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5.发明授权Universal electronic ballast for operating Hg-free lamps and Hg-containing discharge lamps 有权通用电子镇流器，用于操作无汞灯和含Hg放电灯公开(公告)号：US08344649B2
公开(公告)日：2013-01-01
申请号：US12527558
申请日：2008-02-12
IPC分类号： H05B41/36
CPC分类号： H05B41/36 , H05B41/288
摘要： An electronic ballast for a discharge lamp includes a microcontroller, which is configured to identify the parameters which determine the discharge lamp type. The microcontroller implements an orientation mode program once when the lamp is first switched on, which orientation mode program can be used to determine the type of discharge lamp.
摘要翻译： 用于放电灯的电子镇流器包括微控制器，其被配置为识别确定放电灯类型的参数。 当灯第一次接通时，微控制器实现一个定向模式程序，该定向模式程序可用于确定放电灯的类型。
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6.发明授权Apparatus and circuit for operating a discharge lamp of a motor vehicle at two power levels 失效用于在两个功率水平下操作机动车辆的放电灯的装置和电路公开(公告)号：US06411040B1
公开(公告)日：2002-06-25
申请号：US09040772
申请日：1998-03-18
IPC分类号： H05B3702
CPC分类号： H05B41/36 , H05B41/3927 , H05B41/42
摘要： An apparatus for operating a discharge lamp from an on-board voltage source of a motor vehicle. The discharge lamp is operated at a first electrical power to produce a taillight and is operated with a second, higher power to produce a signal light.
摘要翻译： 一种用于从机动车辆的车载电压源操作放电灯的装置。 放电灯以第一电力操作以产生尾灯，并且以第二较高功率操作以产生信号光。
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公开(公告)号：US6049172A
公开(公告)日：2000-04-11
申请号：US206894
申请日：1998-12-08
CPC分类号： F21S48/1109 , H05B41/042
摘要： The invention relates to an ignition apparatus for a discharge lamp, in picular high-pressure discharge lamp for motor vehicle headlights. The ignition apparatus, which is preferably designed as a pulse ignition device, is accommodated in the lamp base. According to the invention, it has; a plate (1), which is composed of an electrically conductive material, is matched to the geometry of the base and on which at least the ignition capacitor (C1) and the spark gap (F1) are fastened, at least one first electrical connection of the ignition capacitor (C1) and at least one first electrical connection of the spark gap (F1) being electrically conductively connected to the plate (1).
摘要翻译： 本发明涉及一种用于放电灯的点火装置，特别是用于汽车前灯的高压放电灯。 优选设计为脉冲点火装置的点火装置容纳在灯座中。 根据本发明， 由导电材料构成的板（1）与基座的几何形状相匹配，至少点火电容器（C1）和火花隙（F1）紧固在其上，至少一个第一电连接 的点火电容器（C1），并且所述火花隙（F1）的至少一个第一电连接与所述板（1）导电连接。
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公开(公告)号：US08314554B2
公开(公告)日：2012-11-20
申请号：US12625725
申请日：2009-11-25
IPC分类号： H01J17/16
CPC分类号： H01J61/56 , H01J61/52 , H05B41/042 , Y02B20/19
摘要： Various embodiments relate to an integrated gas discharge lamp including a lamp base, a gas discharge lamp burner and an ignition electronics, wherein the integrated gas discharge lamp includes an operation electronics for operating the gas discharge lamp burner, and the gas discharge lamp burner, the ignition electronics, and the operation electronics are unseparably coupled with each other.
摘要翻译： 各种实施例涉及一种包括灯座，气体放电灯燃烧器和点火电子装置的集成气体放电灯，其中集成气体放电灯包括用于操作气体放电灯燃烧器的操作电子装置和气体放电灯燃烧器， 点火电子设备和操作电子设备彼此不可分离地耦合。
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9.发明授权High-pressure discharge lamp having a base at one end and a starting device integrated in the base 有权在一端具有基座的高压放电灯和集成在基座中的起动装置公开(公告)号：US06191538B1
公开(公告)日：2001-02-20
申请号：US09515400
申请日：2000-02-29
申请人： Guenther Hirschmann , Arnulf Rupp
发明人： Guenther Hirschmann , Arnulf Rupp
IPC分类号： H05B3700
CPC分类号： H01J61/56 , H05B41/042
摘要： The invention relates to a high-pressure discharge lamp having a base at one end and whose return conductor (13) is protected with the aid of a bidirectional trigger (D) against high induced voltages of the radio interference suppression reactor (L1) connected to the return conductor (13).
摘要翻译： 本发明涉及一种高压放电灯，其具有一端的基座，并且借助于双向触发器（D），其反射导体（13）被保护以抵抗与无线电干扰抑制电抗器（L1）连接的高感应电压的高压放电灯 返回导体（13）。
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公开(公告)号：US06462476B1
公开(公告)日：2002-10-08
申请号：US09338469
申请日：1999-06-22
IPC分类号： H01J1346
CPC分类号： H05B41/042 , F21S41/17 , F21S41/192 , F21S45/47 , F21S45/48 , H01J5/54 , H01J61/54 , H01J61/56 , H01J61/82
摘要： The invention relates to a lighting system with a high-pressure discharge lamp and a control unit (W, FS, C1, W) for the high-pressure discharge lamp (1), where the lamp base (10) has at least two housing parts (10a, 10b) which are connected to one another by a releasable closure (22). The first housing part (10a) has fastening means (24) for the at least one lamp vessel (11). The high-voltage part (TR) of the ignition device (TR, FS, C1) is accommodated in the first housing part (10a), whilst the second housing part (10b) is provided with the electrical connections (20) for the high-pressure discharge lamp (1) and preferably contains the remaining components (FS, C1) of the ignition device and the voltage converter (W) of the control unit.
摘要翻译： 本发明涉及具有高压放电灯的照明系统和用于高压放电灯（1）的控制单元（W，FS，C1，W），其中灯座（10）具有至少两个壳体 通过可释放的封闭件（22）彼此连接的部件（10a，10b）。 第一壳体部分（10a）具有用于至少一个灯泡（11）的紧固装置（24）。 点火装置（TR，FS，C1）的高压部分（TR）容纳在第一壳体部分（10a）中，而第二壳体部分（10b）设置有用于高温的电连接（20） 压力放电灯（1），并且优选地包含点火装置的剩余部件（FS，C1）和控制单元的电压转换器（W）。
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