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1. 发明申请

US20090153071A1 Ignition circuit for igniting a discharge lamp and method for igniting the discharge Lamp 失效
标题翻译：用于点燃放电灯的点火电路和点火放电灯的方法
公开(公告)号：US20090153071A1
公开(公告)日：2009-06-18
申请号：US11989303
申请日：2006-07-27
申请人： Martin Honsberg-Riedl , Burkhard Ulrich , Alwin Veser
发明人： Martin Honsberg-Riedl , Burkhard Ulrich , Alwin Veser
IPC分类号： H05B41/02
CPC分类号： A61K31/00 , A61K31/19 , A61K31/20 , A61K31/28 , H05B41/042 , H05B41/2881 , H05B41/2882 , H05B41/2885 , Y02B20/202
摘要： 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.
摘要翻译：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。

2. 发明授权

US07884554B2 Ignition circuit for igniting a discharge lamp and method for igniting the discharge lamp 失效
标题翻译：用于点燃放电灯的点火电路和点火放电灯的方法
公开(公告)号：US07884554B2
公开(公告)日：2011-02-08
申请号：US11989303
申请日：2006-07-27
申请人： Martin Honsberg-Riedl , Burkhard Ulrich , Alwin Veser
发明人： Martin Honsberg-Riedl , Burkhard Ulrich , Alwin Veser
IPC分类号： H05B37/00
CPC分类号： A61K31/00 , A61K31/19 , A61K31/20 , A61K31/28 , H05B41/042 , H05B41/2881 , H05B41/2882 , H05B41/2885 , Y02B20/202
摘要： 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 has: 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 inductive coupling element has a transformation ratio for a voltage transformation which is selected from the range of from 1/25 to 1/400. A method for starting a discharge lamp by applying a starting voltage pulse using the starting circuit arrangement is also disclosed.
摘要翻译：一种启动电路装置，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，起动电路装置具有：用于提供电初级电压脉冲的至少一个源电路装置，至少一个起始电路，用于提供起动电压脉冲和至少一个电感耦合元件，用于将初级电压脉冲感应耦合到起动电路中，以产生起始电压脉冲。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。还公开了通过使用起动电路装置施加起动电压脉冲来启动放电灯的方法。

3. 发明授权

US07586266B2 Driver circuit for an HID lamp and method for operating an HID lamp 有权
标题翻译：用于HID灯的驱动电路和用于操作HID灯的方法
公开(公告)号：US07586266B2
公开(公告)日：2009-09-08
申请号：US11177556
申请日：2005-07-11
申请人： Christian Breuer , Andreas Huber , Simon Lankes , Alwin Veser
发明人： Christian Breuer , Andreas Huber , Simon Lankes , Alwin Veser
IPC分类号： H05B37/02
CPC分类号： H05B41/388 , H05B41/2883 , Y02B20/204 , Y10S315/05
摘要： The present invention relates to a driver circuit for an HID lamp having a circuit arrangement for applying a radiofrequency signal for the purpose of starting the lamp and for applying a low-frequency signal for the purpose of operating the lamp after starting, the driver circuit being designed to drive the HID lamp, immediately after starting, using a radiofrequency signal for a period of time, the period of time being variable and depending on at least one operating parameter for the lamp which is set after starting. It also relates to a corresponding method for operating an HID lamp.
摘要翻译：本发明涉及一种用于HID灯的驱动器电路，其具有用于施加用于启动灯的射频信号的电路装置，并且用于在启动之后施加用于操作灯的低频信号，驱动器电路为旨在在启动之后立即驱动HID灯，使用射频信号一段时间，该时间段是可变的，并且取决于启动后设置的灯的至少一个操作参数。它还涉及用于操作HID灯的相应方法。

4. 发明授权

US06525491B2 Stabilizing the operation of gas discharged lamps 有权
标题翻译：稳定排气灯的运行
公开(公告)号：US06525491B2
公开(公告)日：2003-02-25
申请号：US09829052
申请日：2001-04-10
申请人： Andreas Huber , Josef Osterried , Alwin Veser , Wolfram Graser
发明人： Andreas Huber , Josef Osterried , Alwin Veser , Wolfram Graser
IPC分类号： G05F100
CPC分类号： H05B41/38
摘要： Flickering phenomena in gas discharge lamps are undesired in projection technology, in particular. According to the invention, the problem is solved by setting a lamp operation which does not form a focal spot. A specific control structure which includes a cascade structure and feedforward control is proposed for implementing this operation.
摘要翻译：气体放电灯中的闪烁现象尤其在投影技术中是不期望的。根据本发明，通过设置不形成焦点的灯操作来解决问题。提出了一种包括级联结构和前馈控制的具体控制结构，用于实现该操作。

5. 发明申请

US20060017405A1 Driver circuit for an HID lamp and method for operating an HID lamp 有权
公开(公告)号：US20060017405A1
公开(公告)日：2006-01-26
申请号：US11177556
申请日：2005-07-11
申请人： Christian Breuer , Andreas Huber , Simon Lankes , Alwin Veser
发明人： Christian Breuer , Andreas Huber , Simon Lankes , Alwin Veser
IPC分类号： H05B37/02
CPC分类号： H05B41/388 , H05B41/2883 , Y02B20/204 , Y10S315/05
摘要： The present invention relates to a driver circuit for an HID lamp having a circuit arrangement for applying a radiofrequency signal for the purpose of starting the lamp and for applying a low-frequency signal for the purpose of operating the lamp after starting, the driver circuit being designed to drive the HID lamp, immediately after starting, using a radiofrequency signal for a period of time, the period of time being variable and depending on at least one operating parameter for the lamp which is set after starting. It also relates to a corresponding method for operating an HID lamp.

6. 发明授权

US06323600B1 Process for generating voltage pulse sequences and circuit assembly therefor 有权
标题翻译：用于产生电压脉冲序列和电路组件的过程
公开(公告)号：US06323600B1
公开(公告)日：2001-11-27
申请号：US09254938
申请日：1999-03-17
申请人： Eugen Statnic , Alwin Veser , Bernhard Ertl
发明人： Eugen Statnic , Alwin Veser , Bernhard Ertl
IPC分类号： H05B3702
CPC分类号： H05B41/2881 , H05B41/2806 , Y02B20/22 , Y10S315/07
摘要： An electrical circuit arrangement for producing pulsed-voltage sequences for the operation of discharges which are impeded dielectrically comprises a series circuit formed from a tuned circuit inductance (TR2-A) and a controlled switch (T1), a pulse generator (OS) which drives the switch (T1), an electrical valve (D1) which is connected in parallel with the switch (T1), a tuned circuit capacitance (C2) which is likewise connected in parallel with the switch (T1), a means (TR2-B, a″, b″) for coupling a lamp (La1) to at least one electrode which is impeded dielectrically, and, optionally, a buffer and feedback capacitor (C1) which is connected in parallel with the series circuit formed by the tuned circuit inductance (TR2-A) and the switch (T1). The means for coupling a lamp comprises in particular two connections (a″, b″) and the secondary winding (TR2-B) of an autotransformer (TR2), which is connected between a first pole of the switch (T1) and the corresponding connection (a″), the primary winding (TR2-A) of the autotransformer (TR2) acting as the tuned circuit inductance. The second connection (b′) is connected to the second pole of the switch (T1). In operation, the switch (T1) opens and closes alternately in time with the drive signal of the pulse generator (OS), as a result of which a sequence of voltage pulses, which are separated by pauses, is produced at the electrodes, which are impeded dielectrically, of a lamp (La1) which is connected to the connections (a″, b″).
摘要翻译：用于产生用于电介质阻碍的放电操作的脉冲电压序列的电路装置包括由调谐电路电感（TR2-A）和受控开关（T1）形成的串联电路，驱动脉冲发生器开关（T1），与开关（T1）并联连接的电动阀（D1），同样与开关（T1）并联连接的调谐电路电容（C2），装置（TR2-B ，“a”，“b”），用于将灯（La1）耦合到至少一个电介质受阻的电极，以及可选地，与由串联电路形成的串联电路并联连接的缓冲器和反馈电容器（C1）调谐电路电感（TR2-A）和开关（T1）。用于耦合灯的装置特别包括连接在开关（T1）的第一极和第二极之间的自耦变压器（TR2）的两个连接（a“，b”）和次级绕组（TR2-B）和相应的连接（a“），自耦变压器（TR2）的初级绕组（TR2-A）用作调谐电路电感。第二连接（b'）连接到开关（T1）的第二极。在操作中，开关（T1）与脉冲发生器（OS）的驱动信号在时间上交替地开启和闭合，结果在电极处产生由暂停分开的电压脉冲序列，被连接到连接件（a“，b”）上的灯（La1）被介电地阻碍。

7. 发明授权

US5831394A Circuit arrangement for the production of voltage pulse sequences, in particular for the operation of dielectrically impeded discharges 失效
标题翻译：用于产生电压脉冲序列的电路装置，特别是用于电介质阻碍放电的操作
公开(公告)号：US5831394A
公开(公告)日：1998-11-03
申请号：US764498
申请日：1996-12-12
申请人： Andreas Huber , Alwin Veser , Gunther Hirschmann
发明人： Andreas Huber , Alwin Veser , Gunther Hirschmann
IPC分类号： H03K3/57 , H05B41/28 , H05B41/34 , H05B37/02
CPC分类号： H05B41/2881 , H05B41/2806 , H05B41/34 , Y02B20/22
摘要： An electrical circuit arrangement for the production of voltage pulse sequences, in particular for the operation of dielectrically impeded discharges, has a charging circuit, with a charging capacitor (C2), fed with an input voltage (U.sub.E), a discharge and pulse circuit with a fast controllable switch, in particular with an IGBT (T1), which is connected to a clocked drive circuit (A), and a pulse transformer (TR1) with a load (L) connected thereto, and a feedback circuit with a feedback rectifier, for example semiconductor diodes (D3-D4) and a feedback energy accumulation circuit, for example a buffer capacitor (C1) connected in parallel with the input of the charging circuit. During each phase in which the IGBT is on, the electrical energy stored in the charging capacitor (C2) is transferred via the pulse transformer (TR1) to the load (L). The energy reflected from the load (L) and the pulse transformer (TR1) passes through the feedback diodes (D3-D5), is fed to the feedback point (R) and is received by the buffer capacitor (C1). During the reflection phases, the potential of the secondary winding is thereby clamped to the potential of the input voltage (U.sub.E). Furthermore, the energy fed back is in this way used as a contribution for the charging phases of the charging capacitor (C2).
摘要翻译：用于产生电压脉冲序列的电路装置，特别是用于电介质阻碍放电的操作的电路装置具有带充电电容器（C2）的充电电路，馈送有输入电压（UE），放电和脉冲电路特别是连接到时钟驱动电路（A）的IGBT（T1）和与其连接的负载（L）的脉冲变压器（TR1）以及具有反馈整流器的反馈电路的快速可控开关，例如半导体二极管（D3-D4）和反馈能量积累电路，例如与充电电路的输入并联连接的缓冲电容器（C1）。在IGBT导通的每个阶段，存储在充电电容器（C2）中的电能通过脉冲变压器（TR1）传送到负载（L）。从负载（L）和脉冲变压器（TR1）反射的能量通过反馈二极管（D3-D5）被馈送到反馈点（R）并由缓冲电容器（C1）接收。在反射阶段期间，次级绕组的电位被钳位到输入电压（UE）的电位。此外，反馈的能量以这种方式用作对充电电容器（C2）的充电阶段的贡献。

8. 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。

9. 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。

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