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    • 4. 发明申请
    • Ignition circuit for igniting a discharge lamp and method for igniting the discharge Lamp
    • 用于点燃放电灯的点火电路和点火放电灯的方法
    • US20090153071A1
    • 2009-06-18
    • US11989303
    • 2006-07-27
    • Martin Honsberg-RiedlBurkhard UlrichAlwin Veser
    • Martin Honsberg-RiedlBurkhard UlrichAlwin Veser
    • H05B41/02
    • A61K31/00A61K31/19A61K31/20A61K31/28H05B41/042H05B41/2881H05B41/2882H05B41/2885Y02B20/202
    • The invention specifies a starting circuit arrangement for starting at least one discharge lamp by applying an electrical starting voltage pulse to the discharge lamp, the starting circuit arrangement having the following features: at least one source circuit arrangement for providing an electrical primary voltage pulse, at least one starting circuit for providing the starting voltage pulse, and at least one inductive coupling element for inductively coupling-in the primary voltage pulse into the starting circuit for the purpose of generating the starting voltage pulse. The starting circuit arrangement is characterized by the fact that the inductive coupling element has a transformation ratio for a voltage transformation which is selected from the range of from 1/25 to 1/400. In addition, the invention also specifies a method for starting a discharge lamp by applying a starting voltage pulse using the starting circuit arrangement as claimed in one of the preceding claims, having the following method steps: a) forming a starting resonant circuit with a discharge lamp connected in parallel, and b) generating the starting voltage pulse in the starting resonant circuit. In particular, the starting circuit arrangement is used for starting VIP lamps, it being possible for the VIP lamps also to be started again in the hot state during operation at temperatures of from 500° C. to 1000° C.
    • 本发明规定了用于通过向放电灯施加电启动电压脉冲来启动至少一个放电灯的启动电路装置,该起动电路装置具有以下特征:用于提供电初级电压脉冲的至少一个源电路装置 用于提供起动电压脉冲的至少一个起动电路和用于将初级电压脉冲感应耦合到起动电路中的至少一个感应耦合元件,用于产生起始电压脉冲。 起动电路装置的特征在于,电感耦合元件具有从1/25至1/400的范围内的电压变换的变换比。 另外,本发明还规定了通过使用如前述权利要求中任一项所述的起动电路装置施加起动电压脉冲来启动放电灯的方法,具有以下方法步骤:a)形成具有放电的起振谐振电路 灯并联连接,b)在启动谐振电路中产生启动电压脉冲。 特别地,启动电路装置用于启动VIP灯,在500℃至1000℃的温度下操作期间,VIP灯也可以在热状态下再次启动。
    • 5. 发明申请
    • Circuit used for power factor correction
    • 电路用于功率因数校正
    • US20050104564A1
    • 2005-05-19
    • US10508133
    • 2003-03-05
    • Dietmar CzekayMartin Honsberg-Riedl
    • Dietmar CzekayMartin Honsberg-Riedl
    • H02M1/00H02M1/42G05F1/70
    • H02M1/4225Y02B70/126Y02P80/112
    • A circuit (1) used for power factor correction, corresponds to a known circuit that includes a high-frequency frequency source (15) for generating a high-frequency voltage (Uf) for a pump capacitor (14). The high-frequency voltage source (15) has two on/off switches (151, 152) connected in series that generate, at an electric connection point (153), a square wave voltage (Ul) that varies between these two switches with a frequency (f) of at least 1 megahertz. The voltage source further includes a smoothing device (150) for generating from the square wave voltage a smoothed voltage (Uf) for the pump capacitor, whereby the smoothed voltage varies with a frequency (f) of at least 1 megahertz.
    • 用于功率因数校正的电路(1)对应于包括用于产生用于泵电容器(14)的高频电压(Uf)的高频频率源(15)的已知电路。 高频电压源(15)具有串联连接的两个开/关开关(151,152),在电连接点(153)处产生在这两个开关之间变化的方波电压(U1),其中a 频率(f)至少为1兆赫兹。 电压源还包括平滑装置(150),用于从方波电压产生用于泵电容器的平滑电压(Uf),由此平滑的电压随着至少1兆赫兹的频率(f)而变化。
    • 6. 发明授权
    • Circuit arrangement and method for operating a high-pressure discharge lamp
    • 用于操作高压放电灯的电路布置和方法
    • US08120269B2
    • 2012-02-21
    • US12520090
    • 2006-12-18
    • Martin Honsberg-RiedlAndreas HuberSimon LankesBurkhard Ulrich
    • Martin Honsberg-RiedlAndreas HuberSimon LankesBurkhard Ulrich
    • H05B41/36H05B41/24G03B21/00G03B21/14
    • H05B41/2883H04N9/3114H04N9/3155H05B41/288
    • A circuit arrangement for operating a high-pressure discharge lamp (12) with an electronic ballast, which is designed to provide an AC feed signal for the high-pressure discharge lamp (12). The AC feed signal comprises, in the time range as modulation period (T), a serial sequence of at least one first signal section (Sa1), one second signal section (Sa2) and one third signal section (Sa3), which are associated with a first, a second and a third color. The AC feed signal is an amplitude-modulated RF signal (IRF) with a frequency (f) of at least 500 kHz. The following applies for the envelope (E) of the signal components with a positive and/or negative amplitude: the absolute value of the envelope (E) has a mean amplitude (M); and the first signal section (Sa1) and/or the second signal section (Sa2) and/or the third signal section (Sa3) has/have at least one temporal range in which the absolute value of the envelope (E) is between 5% and 100% greater than the mean amplitude and/or in which the absolute value of the envelope (E) is between 5% and 90% less than the mean amplitude (M).
    • 一种用于操作具有电子镇流器的高压放电灯(12)的电路装置,其被设计成为高压放电灯(12)提供AC馈电信号。 交流馈电信号在作为调制周期(T)的时间范围内包括至少一个第一信号部分(Sa1),一个第二信号部分(Sa2)和一个第三信号部分(Sa3)的串行序列,它们相关联 具有第一,第二和第三颜色。 AC馈电信号是频率(f)至少为500kHz的幅度调制RF信号(IRF)。 以下适用于具有正和/或负振幅的信号分量的包络(E):包络(E)的绝对值具有平均振幅(M); 并且第一信号部分(Sa1)和/或第二信号部分(Sa2)和/或第三信号部分(Sa3)具有至少一个时间范围,其中包络线(E)的绝对值在5 %和100%大于平均幅度和/或其中包络线(E)的绝对值比平均振幅(M)小5%至90%之间。
    • 7. 发明申请
    • Circuit Arrangement and Method for Operating a High-Pressure Discharge Lamp
    • 高压放电灯操作电路布置及方法
    • US20100013400A1
    • 2010-01-21
    • US12520090
    • 2006-12-18
    • Martin Honsberg-RiedlAndreas HuberSimon LankesBurkhard Ulrich
    • Martin Honsberg-RiedlAndreas HuberSimon LankesBurkhard Ulrich
    • H05B41/36
    • H05B41/2883H04N9/3114H04N9/3155H05B41/288
    • A circuit arrangement for operating a high-pressure discharge lamp (12) with an electronic ballast, which is designed to provide an AC feed signal for the high-pressure discharge lamp (12). The AC feed signal comprises, in the time range as modulation period (T), a serial sequence of at least one first signal section (Sa1), one second signal section (Sa2) and one third signal section (Sa3), which are associated with a first, a second and a third color. The AC feed signal is an amplitude-modulated RF signal (IRF) with a frequency (f) of at least 500 kHz. The following applies for the envelope (E) of the signal components with a positive and/or negative amplitude: the absolute value of the envelope (E) has a mean amplitude (M); and the first signal section (Sa1) and/or the second signal section (Sa2) and/or the third signal section (Sa3) has/have at least one temporal range in which the absolute value of the envelope (E) is between 5% and 100% greater than the mean amplitude and/or in which the absolute value of the envelope (E) is between 5% and 90% less than the mean amplitude (M).
    • 一种用于操作具有电子镇流器的高压放电灯(12)的电路装置,其被设计成为高压放电灯(12)提供AC馈电信号。 交流馈电信号在作为调制周期(T)的时间范围内包括至少一个第一信号部分(Sa1),一个第二信号部分(Sa2)和一个第三信号部分(Sa3)的串行序列,它们相关联 具有第一,第二和第三颜色。 AC馈电信号是频率(f)至少为500kHz的幅度调制RF信号(IRF)。 以下适用于具有正和/或负振幅的信号分量的包络(E):包络(E)的绝对值具有平均振幅(M); 并且第一信号部分(Sa1)和/或第二信号部分(Sa2)和/或第三信号部分(Sa3)具有至少一个时间范围,其中包络线(E)的绝对值在5 %和100%大于平均幅度和/或其中包络线(E)的绝对值比平均振幅(M)小5%至90%之间。
    • 8. 发明申请
    • Inductive component and use of said component
    • 所述元件的感应元件和使用
    • US20050206487A1
    • 2005-09-22
    • US10521742
    • 2003-07-21
    • Martin Honsberg-RiedlJohann OttoEckhard Wolfgang
    • Martin Honsberg-RiedlJohann OttoEckhard Wolfgang
    • H01F27/28H01F3/14H01F17/04H01F27/02H01F27/22H01F27/24H01F27/32H01F30/00H01F37/00H01F17/06
    • H01F3/14H01F17/043H01F27/022H01F27/22H01F27/327
    • The invention relates to an inductive component (1), for the formation of a magnetic circuit, comprising at least one wire winding (3) and at least one core (4) with a ferromagnetic core material. Said core comprises a gap (7, 8) and at least one further gap (8, 7) to interrupt the magnetic circuit. The inductive component is characterised in that the gaps each have a gap width of at least 1.0 mm. The core comprises two pieces, for example, which are arranged opposed to each other across the gaps (7, 8) and separated from each other by the gap width. The component is advantageously symmetrical with an essentially equal gap width for the gaps. A miniaturised inductive component is possible by the use of a hire winding made from high frequency braided wire and core material capable of accepting high frequencies, which has a high Q-factor even on a high power throughput and thus low electrical losses. In order to increase the Q-factor, the inductive component also has a cooling device for cooling the wire winding. The device is thus provided with a composite material with a thermally-conducting filler. The inductive component is used in a so-called electronic ballast (EVG) in the field of illumination.
    • 本发明涉及用于形成磁路的电感元件(1),其包括至少一个线绕组(3)和至少一个具有铁磁芯材料的芯(4)。 所述芯包括间隙(7,8)和至少一个另外间隙(8,7)以中断磁路。 电感元件的特征在于,间隙各自具有至少1.0mm的间隙宽度。 芯包括两个例如彼此跨过间隙(7,8)布置并且彼此隔开间隙宽度的两个部件。 该部件有利地对称地具有用于间隙的基本相等的间隙宽度。 通过使用能够接受高频的高频编织线和芯材制成的租用绕组,即使在高功率吞吐量以及因此低的电损耗也具有高Q因子,可以实现小型化的电感元件。 为了提高Q因子,电感元件还具有用于冷却线绕组的冷却装置。 因此,该装置设置有具有导热填料的复合材料。 电感元件用于照明领域的所谓电子镇流器(EVG)。