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1. 发明授权

US5740021A Switching power supply for the operation of electric lamps 失效
标题翻译：开关电源供电灯操作
公开(公告)号：US5740021A
公开(公告)日：1998-04-14
申请号：US737431
申请日：1996-11-11
申请人： Reinhard Lecheler , Franz Raiser
发明人： Reinhard Lecheler , Franz Raiser
IPC分类号： H05B41/24 , H02M1/12 , H05B37/02 , H05B39/04 , H05B41/285 , H02M5/458
CPC分类号： H05B39/045 , H02M1/12 , H05B41/2851
摘要： The invention relates to a radio interference suppression circuit for switching power supplies which are suitable for operating both discharge lamps and incandescent lamps. The radio interference suppression circuit has at least one controlled additional source (ZW, F) and one open-loop control circuit (TR1). The additional source or additional sources (ZW, F) generate targeted compensation signals, which are inverted with respect to the interference signals caused by the fast switching transistors (T1, T2). The additional source is either coupled parallel to the interference source and capacitively to the environment (ZW, F) or electrically connected into the supply leads in series with the interference source. In the first case, the additional source preferably includes a metal face (F), mounted in the vicinity of the switches (T1, T2), the potential changes of which face are inverted relative to those of the interference source--which is essentially the region around the junction point (M) of the switching transistors (T1, T2)--for instance by means of a transformer (TR1). In the second case, the additional sources are preferably formed by two secondary windings of the transformer. The primary winding is triggered by the potential changes of the interference source and in the secondary--side supply leads induces a phase-opposition common mode compensation signal. Optionally, the interference suppression can also be in the form of a closed-loop control circuit, in which the common-mode noise of the supply leads acts as the controlled variable.
摘要翻译： PCT No.PCT / DE95 / 00653 Sec。 371日期：1996年11月11日 102（e）日期1996年11月11日PCT提交1995年5月17日PCT公布。出版物WO95 / 33299 日期：1995年12月7日本发明涉及一种用于切换电源的无线电干扰抑制电路，其适用于同时操作放电灯和白炽灯。无线电干扰抑制电路具有至少一个受控附加源（ZW，F）和一个开环控制电路（TR1）。附加源或附加源（ZW，F）产生相对于由快速开关晶体管（T1，T2）引起的干扰信号而反转的目标补偿信号。附加源与干扰源并联耦合，并与电容耦合到环境（ZW，F）或电连接到与干扰源串联的电源线中。在第一种情况下，附加源优选地包括安装在开关（T1，T2）附近的金属面（F），其面部的电位变化相对于干涉源的电位变化，其基本上是开关晶体管（T1，T2）的接点（M）周围的区域，例如通过变压器（TR1）。在第二种情况下，附加源优选地由变压器的两个次级绕组形成。初级绕组由干扰源的电位变化触发，次级侧电源引线产生相位相反的共模补偿信号。可选地，干扰抑制也可以是闭环控制电路的形式，其中供电引线的共模噪声用作受控变量。

2. 发明授权

US09578702B2 Synchronized PWM-dimming with random phase 有权
标题翻译：同步PWM调光与随机相位
公开(公告)号：US09578702B2
公开(公告)日：2017-02-21
申请号：US14273732
申请日：2014-05-09
申请人： Bernhard Siessegger , Reinhard Lecheler
发明人： Bernhard Siessegger , Reinhard Lecheler
IPC分类号： H05B33/08
CPC分类号： H05B33/0818
摘要： PWM-based dimming techniques are provided for lighting systems. The techniques can be used to eliminate or otherwise reduce the potential for strobing and flickering, and may be implemented, for example, in a driver suitable for powering LED lighting systems, but can be used with other suitable light sources as well. In an example embodiment, the potential for line frequency induced flicker, or even line disturbances that are periodic with the line frequency, can be eliminated or reduced by synchronizing the PWM frequency to the line frequency or so-called mains frequency, and the potential for strobing can be eliminated or reduced by either using a randomized phase angle on a cycle-to-cycle basis or by using multiple PWM LED drive circuits all having constant cycle-to-cycle phase angle but a different phase angle from drive circuit to drive circuit (or different from LED string to LED string, as the case may be).
摘要翻译：为照明系统提供了基于PWM的调光技术。这些技术可用于消除或以其他方式减少选通和闪烁的可能性，并且可以例如在适于为LED照明系统供电的驱动器中实现，但也可以与其他合适的光源一起使用。在一个示例实施例中，通过将PWM频率与线路频率或所谓的电源频率同步，可以消除或减少线路频率引起的闪烁的电位，或甚至与线路频率周期性的线路干扰，可以通过在循环至循环基础上使用随机相位角或通过使用多个PWM LED驱动电路来消除或减少选通，所述PWM驱动电路具有恒定的周期到周期相位角，但是与驱动电路到驱动电路的不同相位角（或根据情况可能不同于LED串到LED串）。

3. 发明授权

US07095184B2 Electronic ballast for a lamp to be operated using iterative voltage pulses 有权
标题翻译：用于使用迭代电压脉冲操作的灯的电子镇流器
公开(公告)号：US07095184B2
公开(公告)日：2006-08-22
申请号：US10909393
申请日：2004-08-03
申请人： Harald Dellian , Reinhard Lecheler , Oskar Schallmoser
发明人： Harald Dellian , Reinhard Lecheler , Oskar Schallmoser
IPC分类号： H05B37/02
CPC分类号： H05B41/2806 , Y02B20/22 , Y10S315/05
摘要： A ballast and its operating method for a dielectrically impeded discharge lamp. The ballast contains a transformer having a third winding which can be short-circuited via a switch. By so doing, the injection of the voltage pulse into the lamp circuit may be controlled by an external trigger signal.
摘要翻译：镇流器及其电介质阻碍放电灯的操作方法。镇流器包含具有可以经由开关短路的第三绕组的变压器。通过这样做，可以通过外部触发信号来控制向灯电路注入电压脉冲。

4. 发明申请

US20150102737A1 CURRENT DEMAND CONTROL OF LIGHTING MODULES 有权
标题翻译：照明模块的当前需求控制
公开(公告)号：US20150102737A1
公开(公告)日：2015-04-16
申请号：US14405414
申请日：2012-06-25
申请人： Richard Dilger , Reinhard Lecheler
发明人： Richard Dilger , Reinhard Lecheler
IPC分类号： H05B33/08
CPC分类号： H05B33/0815 , H05B33/0806 , H05B33/0809 , H05B33/0821
摘要： Various embodiments may relate to a lighting system including a Power Supply Unit and at least one Light Engine Module, with an interface between the Light Engine Modules and the Power Supply Unit. The Light Engine Modules send pulses representing their current demand to the Power Supply Unit adjusting the output current accordingly. The Light Engine Modules are connected in parallel, and the pulse sequences are sent at the same time. Measures are taken to cope with interfered pulses.
摘要翻译：各种实施例可以涉及包括电源单元和至少一个光引擎模块的照明系统，其具有光引擎模块和电源单元之间的接口。光引擎模块将表示其当前需求的脉冲发送到电源单元，以相应地调整输出电流。光引擎模块并联连接，脉冲序列同时发送。采取措施对付干扰脉冲。

5. 发明授权

US07309963B2 Smoothing circuit for improving EMC 失效
标题翻译：平滑电路，用于提高EMC
公开(公告)号：US07309963B2
公开(公告)日：2007-12-18
申请号：US11455796
申请日：2006-06-20
申请人： Olaf Busse , Markus Heckmann , Reinhard Lecheler , Alfons Lechner , Siegfried Mayer , Thomas Pollischansky , Bernd Rudolph , Bernhard Schemmel , Kay Schmidtmann , Harald Schmitt , Thomas Siegmund , Arwed Storm , Horst Werni
发明人： Olaf Busse , Markus Heckmann , Reinhard Lecheler , Alfons Lechner , Siegfried Mayer , Thomas Pollischansky , Bernd Rudolph , Bernhard Schemmel , Kay Schmidtmann , Harald Schmitt , Thomas Siegmund , Arwed Storm , Horst Werni
IPC分类号： H05B41/36
CPC分类号： H05B41/2827 , H05B41/2851 , H05B41/2855
摘要： The present invention relates to an electronic ballast for discharge lamps, for example low-pressure discharge lamps, having a converter having a switching element and a two-part lamp inductor which is connected upstream and downstream of the discharge lamp. An electronic ballast according to the invention has a smoothing circuit which reduces voltage jumps caused by switching operations in the converter at the lamp terminals.
摘要翻译：本发明涉及一种用于放电灯的电子镇流器，例如低压放电灯，具有连接在放电灯的上游和下游的开关元件和两部分灯电感器的转换器。根据本发明的电子镇流器具有平滑电路，其减少在灯端子处的转换器中的开关操作引起的电压跳变。

6. 发明申请

US20060284572A1 Smoothing circuit for improving EMC 失效
标题翻译：平滑电路，用于提高EMC
公开(公告)号：US20060284572A1
公开(公告)日：2006-12-21
申请号：US11455796
申请日：2006-06-20
申请人： Olaf Busse , Markus Heckmann , Reinhard Lecheler , Alfons Lechner , Siegfried Mayer , Thomas Pollischansky , Bernd Rudolph , Bernhard Schemmel , Kay Schmidtmann , Harald Schmitt , Thomas Siegmund , Arwed Storm , Horst Werni
发明人： Olaf Busse , Markus Heckmann , Reinhard Lecheler , Alfons Lechner , Siegfried Mayer , Thomas Pollischansky , Bernd Rudolph , Bernhard Schemmel , Kay Schmidtmann , Harald Schmitt , Thomas Siegmund , Arwed Storm , Horst Werni
IPC分类号： H05B41/36
CPC分类号： H05B41/2827 , H05B41/2851 , H05B41/2855
摘要： The present invention relates to an electronic ballast for discharge lamps, for example low-pressure discharge lamps, having a converter having a switching element and a two-part lamp inductor which is connected upstream and downstream of the discharge lamp. An electronic ballast according to the invention has a smoothing circuit which reduces voltage jumps caused by switching operations in the converter at the lamp terminals.
摘要翻译：本发明涉及一种用于放电灯的电子镇流器，例如低压放电灯，具有连接在放电灯的上游和下游的开关元件和两部分灯电感器的转换器。根据本发明的电子镇流器具有平滑电路，其减少在灯端子处的转换器中的开关操作引起的电压跳变。

7. 发明申请

US20060066245A1 Illumination system having a dielectric barrier discharge lamp and associated ballast 审中-公开
标题翻译：具有介质阻挡放电灯和相关镇流器的照明系统
公开(公告)号：US20060066245A1
公开(公告)日：2006-03-30
申请号：US11226380
申请日：2005-09-15
申请人： Georg Bschorer , Hans-Gerhard Burzele , Reinhard Lecheler , Andreas Lochschmidt
发明人： Georg Bschorer , Hans-Gerhard Burzele , Reinhard Lecheler , Andreas Lochschmidt
IPC分类号： H01J13/46
CPC分类号： H05B41/24 , F21S41/192 , H01R4/64 , H01R33/0809 , H05B41/00
摘要： The invention relates to an illumination system comprising an electronic ballast and a dielectric barrier discharge lamp which can be operated using said electronic ballast and can be brought into a plug connection with the ballast.
摘要翻译：本发明涉及一种包括电子镇流器和介质阻挡放电灯的照明系统，其可以使用所述电子镇流器操作并且可以与镇流器形成插头连接。

8. 发明申请

US20060066211A1 Dielectric barrier discharge lamp having a sleeve 审中-公开
标题翻译：具有套筒的介电阻挡放电灯
公开(公告)号：US20060066211A1
公开(公告)日：2006-03-30
申请号：US11225043
申请日：2005-09-14
申请人： Georg Bschorer , Hans-Gerhard Burzele , Reinhard Lecheler , Andreas Lochschmidt
发明人： Georg Bschorer , Hans-Gerhard Burzele , Reinhard Lecheler , Andreas Lochschmidt
IPC分类号： H01J63/04 , H01J1/62
CPC分类号： H01J65/046
摘要： The invention relates to a dielectric barrier discharge lamp having a sleeve serving the purpose of mounting outer electrodes.
摘要翻译：本发明涉及一种具有用于安装外部电极的套筒的电介质阻挡放电灯。

9. 发明授权

US06340862B1 Fluorescent lamp with luminescent material layer thickness according to the geometrical discharge distribution 有权
标题翻译：荧光灯具有发光材料层厚度根据几何放电分布
公开(公告)号：US06340862B1
公开(公告)日：2002-01-22
申请号：US09446013
申请日：1999-12-16
申请人： Reinhard Lecheler , Hermann Schweizer , Michael Seibold
发明人： Reinhard Lecheler , Hermann Schweizer , Michael Seibold
IPC分类号： H01J162
CPC分类号： H01J61/42 , H01J65/00 , H01J65/046
摘要： A fluorescent lamp, in particular for the backlighting of liquid crystal display screens, having a discharge vessel with a gas filling, the discharge vessel having a fluorescent layer and an electrode structure for a dielectric impeded discharge, the electrode structure fixing a geometric distribution of partial discharges and the fluorescent layer having a thickness variation in accordance to the geometrical distribution of the partial discharges.
摘要翻译：一种荧光灯，特别是用于液晶显示屏背光的荧光灯，其具有带气体填充的放电容器，放电容器具有荧光层和用于介质阻挡放电的电极结构，该电极结构固定部分放电，并且荧光层具有根据部分放电的几何分布的厚度变化。

10. 外观设计

USD407069S Housing for a lamp operation circuit 失效
公开(公告)号：USD407069S
公开(公告)日：1999-03-23
申请号：US85093
申请日：1998-03-16
申请人： Reinhard Lecheler , Theodor Kiermeier
设计人： Reinhard Lecheler , Theodor Kiermeier

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