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1. 发明授权

US07358680B2 Bistate HID operation 失效
标题翻译：双稳HID操作
公开(公告)号：US07358680B2
公开(公告)日：2008-04-15
申请号：US10539967
申请日：2003-12-12
申请人： Oscar Deurloo , Ronald Van Der Voort
发明人： Oscar Deurloo , Ronald Van Der Voort
IPC分类号： H05B37/02 , H05B41/16
CPC分类号： H05B41/42 , H05B41/3928 , Y02B20/202
摘要： Bi-state power operation of an HID lamp system. A power mode control selection determined where a high power mode and a low power mode are selectable. A modulation is determined to generate a driving signal based on the determined power mode control selection. A driving signal is generated based on the determined modulation. The generated driving signal is then applied to the HID lamp. A method of operating an HID lamp is also provided. Power is coupled to an HID lamp with a selectable power signal where the power signal is selectable for full power or reduced power operation.
摘要翻译： HID灯系统的双态电源运行。在高功率模式和低功率模式可选择的情况下确定功率模式控制选择。确定调制以基于所确定的功率模式控制选择产生驱动信号。基于所确定的调制产生驱动信号。然后将生成的驱动信号施加到HID灯。还提供了一种操作HID灯的方法。电源连接到具有可选功率信号的HID灯，其中功率信号可选择用于全功率或降低功率运行。

2. 发明申请

US20080007184A1 Gas Discharge Lamp Driving Method 失效
标题翻译：气体放电灯驱动方法
公开(公告)号：US20080007184A1
公开(公告)日：2008-01-10
申请号：US11570511
申请日：2005-06-09
申请人： Ronald Van Der Voort , Oscar Deurloo
发明人： Ronald Van Der Voort , Oscar Deurloo
IPC分类号： H05B41/24
CPC分类号： H05B41/2883
摘要： A gas discharge lamp is driven using a high frequency lamp current. A lamp driving circuit comprises a high frequency bridge circuit for supplying said lamp current. To prevent the lamp from extinguishing, when the lamp voltage is lower than a predetermined lamp operation voltage, a resonant circuit is provided in the lamp driving circuit between the lamp and the high frequency bridge circuit. The frequency of the bridge circuit is selected such that the resonant circuit may resonate to sweep up the voltage supplied to the gas discharge lamp to a voltage higher than said lamp operation voltage.
摘要翻译：使用高频灯电流驱动气体放电灯。灯驱动电路包括用于提供所述灯电流的高频电桥电路。为了防止灯熄灭，当灯电压低于预定灯操作电压时，在灯和高频桥接电路之间的灯驱动电路中设置谐振电路。选择桥式电路的频率使得谐振电路可以谐振以将提供给气体放电灯的电压扫到高于所述灯操作电压的电压。

3. 发明申请

US20060181222A1 Bistate hid operation 失效
标题翻译：双稳隐藏操作
公开(公告)号：US20060181222A1
公开(公告)日：2006-08-17
申请号：US10539967
申请日：2003-12-12
申请人： Oscar Deurloo , Ronald Van Der Voort
发明人： Oscar Deurloo , Ronald Van Der Voort
IPC分类号： H05B39/04
CPC分类号： H05B41/42 , H05B41/3928 , Y02B20/202
摘要： Bi-state power operation of an HID lamp system. A power mode control selection determined where a high power mode and a low power mode are selectable. A modulation is determined to generate a driving signal based on the determined power mode control selection. A driving signal is generated based on the determined modulation. The generated driving signal is then applied to the HID lamp. A method of operating an HID lamp is also provided. Power is coupled to an HID lamp with a selectable power signal where the power signal is selectable for full power or reduced power operation.
摘要翻译： HID灯系统的双态电源运行。在高功率模式和低功率模式可选择的情况下确定功率模式控制选择。确定调制以基于所确定的功率模式控制选择产生驱动信号。基于所确定的调制产生驱动信号。然后将生成的驱动信号施加到HID灯。还提供了一种操作HID灯的方法。电源连接到具有可选功率信号的HID灯，其中功率信号可选择用于全功率或降低功率运行。

4. 发明申请

US20050162103A1 Method and device for driving a gas discharge lamp 有权
标题翻译：用于驱动气体放电灯的方法和装置
公开(公告)号：US20050162103A1
公开(公告)日：2005-07-28
申请号：US10496708
申请日：2002-11-14
申请人： Oscar Deurloo
发明人： Oscar Deurloo
IPC分类号： H05B41/24 , H05B41/282 , H05B41/288 , H05B41/292 , H05B41/38 , H05B41/392 , H05B39/04
CPC分类号： H05B41/3921 , H05B41/2883 , H05B41/2928 , H05B41/38 , Y10S315/04
摘要： A method for dimming a gas discharge lamp (2), particularly a HID lamp, and more specifically a MH lamp, is described. The lamp is operated at nominal power with commutating DC current having a current magnitude IL=αInom, α being equal to 1 or less than 1. The current magnitude IL is reduced, but the lamp still is operated at commutating DC current, until a reaches a predetermined value β. Then, the lamp is operated at DC current, and the current magnitude is reduced further. It is now possible to achieve a lower dimming level.
摘要翻译：描述了一种用于调节气体放电灯（2），特别是HID灯，更具体地说是MH灯的方法。灯以额定功率工作，其转换直流电流具有等于1或小于1的电流幅度，α等于1。当前幅度I < SUB> L 减小，但灯仍然以换向直流电流运行，直到达到预定值β。然后，灯以直流电流工作，电流值进一步降低。现在可以实现较低的调光水平。

5. 发明授权

US06489729B1 Auxiliary lighting system for high intensity discharge lamp 失效
标题翻译：高强度放电灯辅助照明系统
公开(公告)号：US06489729B1
公开(公告)日：2002-12-03
申请号：US09878833
申请日：2001-06-11
申请人： Robert Erhardt , Ching-Yao Hung , Raymond Kulka , Seymour Perkins, III , Oscar Deurloo
发明人： Robert Erhardt , Ching-Yao Hung , Raymond Kulka , Seymour Perkins, III , Oscar Deurloo
IPC分类号： H05B3702
CPC分类号： H05B41/46
摘要： An auxiliary lighting system for a high-intensity discharge lamp. In one embodiment, the auxiliary lighting system has an auxiliary light source, an HID lamp status circuit having an input for connection to a status signal representative of the operational state of a high-intensity discharge lamp wherein the HID lamp status circuit determines whether the status signal meets predetermined signal criteria, a switch circuit having a first state that effects application of a voltage source to the auxiliary light source, and a second state that isolates the voltage source from the auxiliary light source, and a control circuit responsive to the HID lamp status circuit for controlling the switch circuit. The control circuit has a first state when the HID lamp status circuit determines that the status signal meets the predetermined signal criteria and a second state when the HID lamp status circuit determines that the status signal does not meet the predetermined signal criteria. When the control circuit is in the first state, the control circuit outputs a control signal for input into the switch circuit that configures the switch circuit into the first state. When the control circuit is in the second state, the control circuit outputs a control signal for input into the switch circuit that configures the switch circuit into the second state.
摘要翻译：一种用于高强度放电灯的辅助照明系统。在一个实施例中，辅助照明系统具有辅助光源，HID灯状态电路具有用于连接到表示高强度放电灯的操作状态的状态信号的输入，其中HID灯状态电路确定状态信号满足预定的信号标准，具有影响对辅助光源施加电压源的第一状态的开关电路和将电压源与辅助光源隔离的第二状态以及响应于HID灯的控制电路用于控制开关电路的状态电路。当HID灯状态电路确定状态信号满足预定信号标准时，控制电路具有第一状态，当HID灯状态电路确定状态信号不满足预定信号标准时，控制电路具有第一状态。当控制电路处于第一状态时，控制电路输出用于输入到将开关电路配置为第一状态的开关电路的控制信号。当控制电路处于第二状态时，控制电路输出用于输入到将开关电路配置成第二状态的开关电路的控制信号。

6. 发明申请

US20050093479A1 Electronic ballast with rail voltage switching 失效
标题翻译：电子镇流器带轨电压开关
公开(公告)号：US20050093479A1
公开(公告)日：2005-05-05
申请号：US10499159
申请日：2002-12-19
申请人： Oscar Deurloo , Jonathan Hollander , Dimitry Orlov
发明人： Oscar Deurloo , Jonathan Hollander , Dimitry Orlov
IPC分类号： H05B41/288 , H05B41/292 , H05B41/16
CPC分类号： H05B41/2923 , H05B41/2885 , Y02B20/202
摘要： The present invention provides a high frequency electronic ballast with rail voltage switching which adjusts the DC rail voltage output (208) to account for different voltages of mains power (210), improving efficiency. The rail voltage switching comprises a mains power supply (200) providing mains power (210) and a mains voltage signal (212); a ballast microcontroller (206) responsive to the mains voltage signal (212) and generating a power factor correction (PFC) voltage signal (214); and a converter (204) operably connected to the mains power supply (200) and responsive to the PFC voltage signal (214) to generate a DC rail voltage output (208). For an embodiment using power factor control, the converter (204) comprises a coil (218), power factor correction (224), a switch (220), and a rectifier (222).
摘要翻译：本发明提供一种具有轨电压切换的高频电子镇流器，其调节直流轨电压输出（208）以解决主电源的不同电压（210），从而提高效率。轨道电压切换包括提供主电源（210）和电源电压信号（212）的市电电源（200）。响应于电源电压信号（212）并产生功率因数校正（PFC）电压信号（214）的镇流微控制器（206）; 以及可操作地连接到主电源（200）并且响应于PFC电压信号（214）以产生DC轨电压输出（208）的转换器（204）。对于使用功率因数控制的实施例，转换器（204）包括线圈（218），功率因数校正（224），开关（220）和整流器（222）。

7. 发明申请

US20050073267A1 Lamp operating circuit for a gas discharge lamp 失效
标题翻译：用于气体放电灯的灯操作电路
公开(公告)号：US20050073267A1
公开(公告)日：2005-04-07
申请号：US10483856
申请日：2002-06-05
申请人： Oscar Deurloo , Dolf Van Casteren , Markus Krijzer
发明人： Oscar Deurloo , Dolf Van Casteren , Markus Krijzer
IPC分类号： H05B41/24 , H05B41/04 , H05B41/18 , H05B41/282 , H05B41/288 , H05B41/38 , H05B41/36
CPC分类号： H05B41/382 , H05B41/042 , H05B41/2881 , H05B41/2887 , Y02B20/202 , Y02B20/204
摘要： The present invention relates to a switch mode power supply for igniting and operating a high-pressure gas discharge lamp (2), comprising an ignition sub-circuit (20) which is coupled via a transformer (14) to the circuit, wherein the ignition sub-circuit comprises: -at least an ignition capacitor (22); -a switching element (30) for discharging the capacitor at a desired moment in time having a control electrode; wherein the control electrode of the switching element is connected to the commutator (6, 7, 10, 16, 18) of the lamp circuit via a control sub-circuit (32, 34, 36, 38) which comprises substantially passive elements.
摘要翻译：本发明涉及一种用于点燃和操作高压气体放电灯（2）的开关模式电源，包括通过变压器（14）耦合到电路的点火子电路（20），其中点火子电路包括： - 至少点火电容器（22）; - 用于在具有控制电极的期望时刻放电电容器的开关元件（30）其中所述开关元件的控制电极经由包括基本上无源元件的控制子电路（32,34,36,38）连接到所述灯电路的所述换向器（6,7,10,16,18）。

8. 发明授权

US06373199B1 Reducing stress on ignitor circuitry for gaseous discharge lamps 失效
标题翻译：降低气体放电灯点火器电路的应力
公开(公告)号：US06373199B1
公开(公告)日：2002-04-16
申请号：US09548113
申请日：2000-04-12
申请人： Robert Erhardt , Oscar Deurloo
发明人： Robert Erhardt , Oscar Deurloo
IPC分类号： H05B3700
CPC分类号： H05B41/042
摘要： Igniter circuitry for a gaseous discharge lamp includes an inductive igniting pulse generating circuit and a capacitive timing circuit. The pulse generating circuit includes a unidirectional voltage-sensitive switch which is electrically connected in series with a capacitor in the timing circuit to unidirectionally limit common current.
摘要翻译：用于气体放电灯的点火器电路包括感应点火脉冲发生电路和电容定时电路。脉冲发生电路包括单向电压敏感开关，其在定时电路中与电容器串联电连接以单向限制公共电流。

9. 发明授权

US6144171A Ignitor for high intensity discharge lamps 失效
标题翻译：高强度放电灯点火器
公开(公告)号：US6144171A
公开(公告)日：2000-11-07
申请号：US306911
申请日：1999-05-07
申请人： Neal Clements , Oscar Deurloo
发明人： Neal Clements , Oscar Deurloo
IPC分类号： H05B41/18 , H05B41/04 , H05B37/00
CPC分类号： H05B41/042
摘要： An improved high intensity discharge ("HID") ignition circuit for a ballast uses a gapped transformer with a capacitor placed across the secondary thereof. The ballast includes a DC source, a down converter, a commutator, and the ignition circuit. The output of the commutator is supplied to the secondary winding of the gapped transformer and the lamp, which are connected in series. The lamp is an HID lamp such as, for example, a metal halide lamp, high pressure sodium lamp, high pressure mercury lamp, or a metal vapor lamp. Power is furnished to the lamp over a cable. Ignition of the lamp is handled by the ignition circuit, which in addition to the secondary winding and the capacitor includes an inductor, the primary winding of the gapped transformer, two SIDACs, and the parallel combination of a resistor and a capacitor, all connected in series between the output of the down converter. The design parameters of the gapped transformer are selected so that the gapped transformer does not saturate at full load current. The capacitor across the secondary of the gapped transformer adjusts the resonance frequency of the secondary circuit for shaping the ignition pulse so that the ignition pulse specification of the HID lamp is met throughout the full range of load conditions for which the ballast is intended, including varying load capacitance as affected by length of the cable.
摘要翻译：用于镇流器的改进的高强度放电（“HID”）点火电路使用具有放置在其次级侧上的电容器的带隙变压器。镇流器包括直流电源，降压转换器，换向器和点火电路。换向器的输出被提供给有间隙的变压器的次级绕组和串联连接的灯。该灯是HID灯，例如金属卤化物灯，高压钠灯，高压汞灯或金属蒸气灯。电源通过电缆装到灯上。灯的点火由点火电路处理，除了次级绕组和电容器包括电感器，间隙变压器的初级绕组，两个SIDAC以及电阻器和电容器的并联组合之外，所有点火电路都连接在串联在下变频器的输出之间。选择有间隙变压器的设计参数，使得空隙变压器在满载电流下不饱和。间隙变压器二次侧的电容器调节用于成形点火脉冲的二次电路的谐振频率，使得HID灯的点火脉冲规格在整个镇流器的整个负载条件范围内得到满足，包括变化负载电容受电缆长度的影响。

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