公开(公告)号：US5198728A

公开(公告)日：1993-03-30

申请号：US808665

申请日：1991-12-17

申请人： Franz Bernitz ,  Frank Hansmann ,  Andreas Huber

发明人： Franz Bernitz ,  Frank Hansmann ,  Andreas Huber

IPC分类号： H02M3/00 ,  H05B41/282 ,  H05B41/288 ,  H05B41/392

CPC分类号： H05B41/392 ,  H05B41/2882

摘要： A switched mode power supply (SNT) is coupled to a source of d-c energy (U.sub.Batt) and provides electrical energy to a lamp within widely varying limits. The switching conditions of the switched mode power supply are controlled by an operation control circuit (ADD) which has a current sensing resistor, serially connected to the lamp, to provide a lamp current signal, and a voltage divider (R2, R3) connected across the lamp to sense lamp voltage and provide a lamp voltage signal. The lamp current signal and the lamp voltage signal are added, compared in a comparator formed by an operational amplifier (IC2-A), with respect to a reference setting power level, and the output signal from the comparator is coupled back to the switched mode power supply to control the switching rate thereof, based on the instantaneous lamp current and lamp voltage. Excess voltage can be compensated by providing either an active semiconductor switching network (T1, T2, FIG. 3) or a passive semiconductor switch (ZD), which affects the added current-voltage signal applied to the comparator (IC2-A).

摘要翻译： 开关模式电源（SNT）耦合到d-c能量源（UBatt），并在广泛变化的范围内为灯提供电能。 开关模式电源的开关条件由具有串联连接到灯的电流检测电阻器以提供灯电流信号的操作控制电路（ADD）控制，并且分压器（R2，R3）跨越 该灯用于感测灯电压并提供灯电压信号。 在由运算放大器（IC2-A）形成的比较器中比较相对于参考设定功率电平的灯电流信号和灯电压信号，并且来自比较器的输出信号被耦合回到切换模式 基于瞬时灯电流和灯电压来控制其开关速率的电源。 可以通过提供影响施加到比较器（IC2-A）的附加电流 - 电压信号的有源半导体开关网络（T1，T2，图3）或无源半导体开关（ZD）来补偿过大的电压。

公开(公告)号：US5343125A

公开(公告)日：1994-08-30

申请号：US786502

申请日：1991-11-01

申请人： Franz Bernitz ,  Andreas Huber ,  Frank Hansmann

发明人： Franz Bernitz ,  Andreas Huber ,  Frank Hansmann

IPC分类号： H02M3/155 ,  H05B41/282 ,  H05B41/288 ,  H05B41/38 ,  H05B41/36

CPC分类号： H05B41/2882 ,  H05B41/388 ,  Y10S315/07

摘要： To ensure ignition of a high-pressure discharge lamp, for example a metal vapor halogen high-pressure dicharge lamp which has an ignition circuit, and is operated by direct current from an inverter circuit controlled for pulse width modulation, current flow to the lamp is extended in time upon initial energization thereof so that an initial hot spot which forms on an electrode can remain hot to establish a stabilized arc. This extension of current flow can be obtained by an R/C circuit in parallel to the output or storage capacitor (C.sub.A) of the inverter circuit (FIG. 1) or by an NTC resistor (H) in series with the lamp, or by a resistor which is short-circuited by a relay contact as the lamp operates, or the like.

摘要翻译： 为了确保高压放电灯点燃，例如具有点火电路的金属蒸气卤素高压千分表灯，并且由控制脉冲宽度调制的逆变器电路的直流电流操作，到灯的电流是 在初始通电时延长时间，使得在电极上形成的初始热点可以保持热，以建立稳定的电弧。 电流流动的这种扩展可以通过与逆变器电路（图1）的输出或存储电容器（CA）并联的R / C电路或与灯串联的NTC电阻器（H），或通过 当灯操作时由继电器触点短路的电阻器等。

公开(公告)号：US07560878B2

公开(公告)日：2009-07-14

申请号：US11449981

申请日：2006-06-09

申请人： Franz Bernitz ,  Christian Breuer ,  Andreas Huber ,  Kai Wolter

发明人： Franz Bernitz ,  Christian Breuer ,  Andreas Huber ,  Kai Wolter

IPC分类号： G05F1/00

CPC分类号： H05B37/03 ,  H05B41/2925 ,  Y02B20/208

摘要： High-pressure discharge lamps may explode at the end of their life. In order to be able to predict an explosion, the gradient of the operating voltage is evaluated. If a risk of explosion is detected, the lamp operation is interrupted.

摘要翻译： 高压放电灯在使用寿命末期可能会爆炸。 为了能够预测爆炸，评估工作电压的梯度。 如果检测到爆炸危险，灯泡操作将中断。

公开(公告)号：US20060290293A1

公开(公告)日：2006-12-28

申请号：US11449981

申请日：2006-06-09

申请人： Franz Bernitz ,  Christian Breuer ,  Andreas Huber ,  Kai Wolter

发明人： Franz Bernitz ,  Christian Breuer ,  Andreas Huber ,  Kai Wolter

IPC分类号： H05B41/36

CPC分类号： H05B37/03 ,  H05B41/2925 ,  Y02B20/208

摘要： High-pressure discharge lamps may explode at the end of their life. In order to be able to predict an explosion, the gradient of the operating voltage is evaluated. If a risk of explosion is detected, the lamp operation is interrupted.

公开(公告)号：US5680015A

公开(公告)日：1997-10-21

申请号：US539882

申请日：1995-10-06

申请人： Franz Bernitz ,  Andreas Huber ,  Hendrik Kornatz ,  Peter Niedermeier

发明人： Franz Bernitz ,  Andreas Huber ,  Hendrik Kornatz ,  Peter Niedermeier

IPC分类号： H05B41/282 ,  H05B41/02 ,  H05B41/292 ,  H05B37/02

CPC分类号： H05B41/2928 ,  Y02B20/208

摘要： To operate a discharge lamp, and more particularly a low-power high-pressure discharge lamp, only in quiet or stable lamp operation, a microprocessor (MC) is provided which establishes a test phase of limited time duration during which the frequency of operation of the lamp is varied by frequency modulation within a predetermined range. Lamp operation is monitored, for example by deriving a test voltage across a coupling capacitor (C6) receiving lamp current. If the monitored voltage, which is representative of lamp operation, shows that the lamp operates quietly and stably, the then pertaining frequency is stored by the microprocessor and, after the test phase is finished, the lamp is operated within a frequency window formed by the largest number of contiguous modulation frequencies which are suitable for, or result in, stable lamp operation. The test phase is carried out repetitively, at least upon each energization of the lamp, so that different operating characteristics of the lamp (e.g. due to changes in temperature, aging, or the like) are compensated.

摘要翻译： 为了操作放电灯，特别是低功率高压放电灯，仅在安静或稳定的灯操作中，提供微处理器（MC），其建立有限持续时间的测试阶段，在该期间，操作频率 该灯由预定范围内的频率调制变化。 监视灯操作，例如通过在接收灯电流的耦合电容器（C6）上导出测试电压。 如果代表灯操作的监测电压表明灯静音稳定地运行，则微处理器存储随之而来的频率，并且在测试阶段完成之后，灯在由 适用于或导致稳定的灯操作的最大数量的连续调制频率。 至少在灯的每次通电时，重复地执行测试阶段，从而补偿灯的不同操作特性（例如由于温度，老化等的变化）。

公开(公告)号：US5739644A

公开(公告)日：1998-04-14

申请号：US399750

申请日：1995-03-07

申请人： Franz Bernitz ,  Andreas Huber ,  Guenther Hirschmann ,  Michael Boenigk

发明人： Franz Bernitz ,  Andreas Huber ,  Guenther Hirschmann ,  Michael Boenigk

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。

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。

公开(公告)号：US08805132B2

公开(公告)日：2014-08-12

申请号：US13312327

申请日：2011-12-06

申请人： Harry Barowski ,  Thomas Brunschwiler ,  Roger F. Dangel ,  Hubert Harrer ,  Andreas Huber ,  Norbert M. Meier ,  Bruno Michel ,  Tim Niggemeier ,  Stephan Paredes ,  Jochen Supper ,  Jonas R. Weiss

发明人： Harry Barowski ,  Thomas Brunschwiler ,  Roger F. Dangel ,  Hubert Harrer ,  Andreas Huber ,  Norbert M. Meier ,  Bruno Michel ,  Tim Niggemeier ,  Stephan Paredes ,  Jochen Supper ,  Jonas R. Weiss

IPC分类号： G02B6/12 ,  G02B6/26 ,  H01L23/02 ,  H01L23/48 ,  H01L23/52 ,  H01L21/00 ,  G02B6/43 ,  H01L25/065 ,  H01L23/522

CPC分类号： G02B6/43 ,  H01L23/3128 ,  H01L23/481 ,  H01L23/5226 ,  H01L24/03 ,  H01L24/05 ,  H01L24/13 ,  H01L24/14 ,  H01L24/16 ,  H01L25/0657 ,  H01L2224/03464 ,  H01L2224/0401 ,  H01L2224/05009 ,  H01L2224/051 ,  H01L2224/05147 ,  H01L2224/05184 ,  H01L2224/05655 ,  H01L2224/131 ,  H01L2224/14183 ,  H01L2224/16145 ,  H01L2224/16195 ,  H01L2224/16225 ,  H01L2225/06513 ,  H01L2225/06517 ,  H01L2225/06534 ,  H01L2225/06551 ,  H01L2225/06565 ,  H01L2924/14 ,  H01L2924/1533 ,  H01L2924/014

摘要： An integrated circuit coupling device includes an integrated circuit package with N integrated circuit layers (L1-LN) arranged as a 3D stack; and a data transmission medium with n data transmission layers (l1-ln), wherein n≧1 and N≧2, and wherein the N integrated circuit layers are electrically connectable to the n data transmission layers.

摘要翻译： 集成电路耦合装置包括具有以3D叠层排列的N个集成电路层（L1-LN）的集成电路封装; 以及具有n个数据传输层（111-1）的数据传输介质，其中n≥1且N≥2，并且其中所述N个集成电路层可电连接到所述n个数据传输层。

公开(公告)号：US08635874B2

公开(公告)日：2014-01-28

申请号：US13424839

申请日：2012-03-20

申请人： Adnan Eroglu ,  Ewald Freitag ,  Uwe Rüdel ,  Urs Benz ,  Andreas Huber

发明人： Adnan Eroglu ,  Ewald Freitag ,  Uwe Rüdel ,  Urs Benz ,  Andreas Huber

IPC分类号： F02C7/24

CPC分类号： F23R3/002 ,  F23M20/005 ,  F23R2900/00014

摘要： An exemplary combustor includes at least a portion having an inner liner and an outer cover plate, which together form an interposed cooling chamber. A plurality of hollow elements extend from the liner and protrude into the cooling chamber. Each hollow element defines a damping volume connected to an inner volume of the combustion chamber via a calibrated duct. During operation, the hollow elements damp pressure pulsations and, in addition, also transfer heat.

摘要翻译： 示例性燃烧器包括至少一部分，其具有内衬和外盖板，它们一起形成插入的冷却室。 多个中空元件从衬套延伸并突出到冷却室中。 每个中空元件通过校准的管道限定连接到燃烧室的内部容积的阻尼体积。 在操作过程中，中空元件阻尼压力脉动，另外也传递热量。

公开(公告)号：US08585212B2

公开(公告)日：2013-11-19

申请号：US12300928

申请日：2007-05-02

申请人： Andreas Huber ,  Ralf Hying ,  Oskar Schallmoser

发明人： Andreas Huber ,  Ralf Hying ,  Oskar Schallmoser

IPC分类号： G03B21/20 ,  H05B39/02 ,  G05F1/00 ,  H05B37/02 ,  H05B39/04 ,  H05B41/36

CPC分类号： H05B33/0857 ,  H05B33/0815 ,  H05B33/0827 ,  H05B37/029

摘要： A lighting system comprising a first light source, which is adapted to generate light of a first color, and at least one second light source, which is adapted to generate light of a second color, wherein the light sources are driven so as to generate a predeterminable color sequence, wherein the light sources are operated by a common control unit and driven by said control unit in the sequence required for generating the predeterminable color sequence. The light sources are connected in parallel and are electrically coupled to an energy supply unit via a first circuit node. The lighting system comprises a regulator unit and coupled to the control unit via a signal line, and wherein the control unit is adapted to predetermine a desired energy output of the energy supply unit via the regulator unit, to be precise depending on the individual color within the color sequence.

摘要翻译： 一种照明系统，包括适于产生第一颜色的光的第一光源和适于产生第二颜色的光的至少一个第二光源，其中所述光源被驱动以产生 可预定的颜色序列，其中光源由公共控制单元操作并由所述控制单元按照产生可预定颜色序列所需的顺序驱动。 光源并联连接并通过第一电路节点电耦合到能量供应单元。 所述照明系统包括调节器单元，并经由信号线耦合到所述控制单元，并且其中所述控制单元适于经由所述调节器单元预先确定所述能量供应单元的期望能量输出，所述能量输出根据所述单独的颜色 颜色序列。