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公开(公告)号：US20070205730A1
公开(公告)日：2007-09-06
申请号：US11558684
申请日：2006-11-10
Applicant: David Baarman
Inventor： David Baarman
IPC: H01J11/04
CPC classification number: H05B41/295 , A61L2/10 , B01D2201/301 , B01D2201/34 , C02F1/283 , C02F1/32 , C02F1/325 , C02F9/005 , C02F2201/006 , C02F2201/3222 , C02F2201/3228 , C02F2201/326 , F21W2131/103 , H01F38/14 , H01J5/50 , H01J5/52 , H01J5/54 , H01J61/56 , H01K1/44 , H01K1/46 , H05B37/03 , H05B39/00 , H05B41/10 , H05B41/24 , H05B41/36 , Y02B20/19
Abstract: A lamp assembly configured to inductively receive power from a primary coil. The lamp assembly includes a lamp circuit including a secondary and a lamp connected in series. In a first aspect, the lamp circuit includes a capacitor connected in series with the lamp and the secondary to tune the circuit to resonance. The capacitor is preferably selected to have a reactance that is substantially equal to or slightly less than the reactance of the secondary and the impedance of the lamp. In a second aspect, the lamp assembly includes a sealed transparent sleeve that entirely encloses the lamp circuit so that the transparent sleeve is fully closed and unpenetrated. The transparent sleeve is preferably the lamp sleeve itself, with the secondary, capacitor and any desired starter mechanism disposed within its interior.
Abstract translation: 配置成从初级线圈感应地接收电力的灯组件。 灯组件包括灯电路，其包括串联连接的次级灯和灯。 在第一方面，灯电路包括与灯和二极管串联连接的电容器，以将电路调谐到谐振。 电容器优选地选择为具有基本上等于或略小于次级电抗和灯的阻抗的电抗。 在第二方面，灯组件包括密封的透明套筒，其完全包围灯电路，使得透明套管完全关闭且不被穿透。 透明套筒优选地是灯套筒本身，其中二次电容器和电容器以及任何期望的启动器机构设置在其内部。
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52.发明授权公开(公告)号：US07259519B2
公开(公告)日：2007-08-21
申请号：US11201936
申请日：2005-08-11
Applicant: John Francis Waymouth , Robert Thomas Nachtrieb , Farheen Khan , Mark Alan Hartfield , Mark Stephen Taipale , Renzo Corrado DeMeo , Russell Lawrence MacAdam
Inventor： John Francis Waymouth , Robert Thomas Nachtrieb , Farheen Khan , Mark Alan Hartfield , Mark Stephen Taipale , Renzo Corrado DeMeo , Russell Lawrence MacAdam
IPC: G05F1/00
CPC classification number: H05B41/2988 , H05B41/295 , H05B41/3921
Abstract: Apparatus and methods for measuring cathode fall in fluorescent lamps are disclosed. Together with measurements of cathode temperature, such measurements of cathode fall may inform a determination of cathode heater voltage as a function of discharge current (i.e., a cathode-heating-profile) that avoids both sputtering and excess-evaporation.
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公开(公告)号：US07199526B2
公开(公告)日：2007-04-03
申请号：US11124012
申请日：2005-05-06
Applicant: Chenyang Liu , Xiaoju Hu , Yuanyuan Zhong , Jianping Ying
Inventor： Chenyang Liu , Xiaoju Hu , Yuanyuan Zhong , Jianping Ying
IPC: H05B37/00
CPC classification number: H05B41/295
Abstract: An electronic ballast capable of extending life of the fluorescent lamp is disclosed. The electronic ballast according to the present invention comprises a DC/AC converter, a fluorescent lamp, a transformer, a preheating transformer and an AC switch. Wherein, the AC switch is turned off during a preheating period of time for the fluorescent lamp. Due to adoption of a preheating transformer in the secondary side and an AC switch for the electronic ballast according to the present invention, the voltage drop across the fluorescent lamp can be reduced during the preheating period of time, and accordingly no glow current would appear. Therefore, life of the electronic ballast can be effectively extended.
Abstract translation: 公开了能够延长荧光灯寿命的电子镇流器。 根据本发明的电子镇流器包括DC / AC转换器，荧光灯，变压器，预热变压器和AC开关。 其中，在荧光灯的预热时间段期间，AC开关被关闭。 由于采用了二次侧的预热变压器和根据本发明的用于电子镇流器的AC开关，所以可以在预热时间段期间降低荧光灯两端的电压降，因此不会出现辉光电流。 因此，可以有效地延长电子镇流器的使用寿命。
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公开(公告)号：US07193368B2
公开(公告)日：2007-03-20
申请号：US10987472
申请日：2004-11-12
Applicant: Timothy Chen , James K. Skully
Inventor： Timothy Chen , James K. Skully
CPC classification number: H05B41/295
Abstract: In a current fed electronic ballast multiple lamps are operated in a parallel circuit arrangement. The ballast provides pre-heating to the cathodes of the lamps for a period of time before an open circuit voltage is ramped up to the preferred starting voltage of the lamps. An open circuit voltage controller times coordinates the pre-heating and the operating voltage. After the pre-heating phase, current is removed from the cathodes of the lamps so that electricity is not wasted to the cathodes while the lamps are lit. A single switch is used to switch cathode pre-heating on and off, regardless of how many lamps the ballast operates. A decoupling array of diodes allows the single switch to coordinate pre-heating to all the lamps.
Abstract translation: 在当前馈入的电子镇流器中，多个灯以并联电路布置操作。 镇流器在开路电压斜坡上升到灯的优选启动电压之前的一段时间内向灯的阴极提供预热。 开路电压控制器时间协调预热和工作电压。 在预热阶段之后，从灯的阴极去除电流，使得在点燃灯时电不会浪费到阴极。 单个开关用于开启和关闭阴极预热，无论镇流器操作多少灯。 二极管的去耦阵列允许单个开关将所有灯的预热协调。
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公开(公告)号：US20070052368A1
公开(公告)日：2007-03-08
申请号：US10595490
申请日：2004-10-19
Applicant: Darras Gilles , Maillach Pascal
Inventor： Darras Gilles , Maillach Pascal
CPC classification number: H05B41/046 , H05B41/295 , H05B41/3927
Abstract: A ballast for fluorescent tubes and the use thereof for producing fluorescent tube lighting fixtures using a novel gas excitation mode in which light is generated by means of controlled pulses leading to an increased power efficiency, with a data collection and transmission functionality, are disclosed.
Abstract translation: 公开了一种用于荧光管的镇流器及其用于使用新型气体激发模式来生产荧光管照明器具的用途，其中通过受控的脉冲产生导致功率效率提高的光并具有数据收集和传输功能。
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Patent Agency Ranking
公开(公告)号：US07153178B2
公开(公告)日：2006-12-26
申请号：US10977443
申请日：2004-10-29
Applicant: David W. Baarman
Inventor： David W. Baarman
CPC classification number: H05B41/295 , A61L2/10 , B01D2201/301 , B01D2201/34 , C02F1/283 , C02F1/32 , C02F1/325 , C02F9/005 , C02F2201/006 , C02F2201/3222 , C02F2201/3228 , C02F2201/326 , F21W2131/103 , H01F38/14 , H01J5/50 , H01J5/52 , H01J5/54 , H01J61/56 , H01K1/44 , H01K1/46 , H05B37/03 , H05B39/00 , H05B41/10 , H05B41/24 , H05B41/36 , Y02B20/19
Abstract: A lamp assembly configured to inductively receive power from a primary coil. The lamp assembly includes a lamp circuit including a secondary and a lamp connected in series. In a first aspect, the lamp circuit includes a capacitor connected in series with the lamp and the secondary to tune the circuit to resonance. The capacitor is preferably selected to have a reactance that is substantially equal to or slightly less than the reactance of the secondary and the impedance of the lamp. In a second aspect, the lamp assembly includes a sealed transparent sleeve that entirely encloses the lamp circuit so that the transparent sleeve is fully closed and unpenetrated. The transparent sleeve is preferably the lamp sleeve itself, with the secondary, capacitor and any desired starter mechanism disposed within its interior.
Abstract translation: 配置成从初级线圈感应地接收电力的灯组件。 灯组件包括灯电路，其包括串联连接的次级灯和灯。 在第一方面，灯电路包括与灯和二极管串联连接的电容器，以将电路调谐到谐振。 电容器优选地选择为具有基本上等于或略小于次级电抗和灯的阻抗的电抗。 在第二方面，灯组件包括密封的透明套筒，其完全包围灯电路，使得透明套管完全关闭且不被穿透。 透明套管优选地是灯套筒本身，其中二次电容器和任何期望的启动器机构设置在其内部。
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公开(公告)号：US20060250094A1
公开(公告)日：2006-11-09
申请号：US11124012
申请日：2005-05-06
Applicant: Chenyang Liu , Xiaoju Hu , Yuanyuan Zhong , Jianping Ying
Inventor： Chenyang Liu , Xiaoju Hu , Yuanyuan Zhong , Jianping Ying
IPC: H05B41/16
CPC classification number: H05B41/295
Abstract: An electronic ballast capable of extending life of the fluorescent lamp is disclosed. The electronic ballast according to the present invention comprises a DC/AC converter, a fluorescent lamp, a transformer, a preheating transformer and an AC switch. Wherein, the AC switch is turned off during a preheating period of time for the fluorescent lamp. Due to adoption of a preheating transformer in the secondary side and an AC switch for the electronic ballast according to the present invention, the voltage drop across the fluorescent lamp can be reduced during the preheating period of time, and accordingly no glow current would appear. Therefore, life of the electronic ballast can be effectively extended.
Abstract translation: 公开了能够延长荧光灯寿命的电子镇流器。 根据本发明的电子镇流器包括DC / AC转换器，荧光灯，变压器，预热变压器和AC开关。 其中，在荧光灯的预热时间段期间，AC开关被关闭。 由于采用了二次侧的预热变压器和根据本发明的用于电子镇流器的AC开关，所以可以在预热时间段期间降低荧光灯两端的电压降，因此不会出现辉光电流。 因此，可以有效地延长电子镇流器的使用寿命。
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公开(公告)号：US20060103327A1
公开(公告)日：2006-05-18
申请号：US10544518
申请日：2004-02-02
Applicant: Michael Winkel , Franz Tusch
Inventor： Michael Winkel , Franz Tusch
CPC classification number: H05B41/295
Abstract: The invention relates to a ballast for low-pressure discharge lamps, comprising a controllable inverter circuit for the generation of a high-frequency supply voltage for a discharge lamp (1), a lamp inductance (L1) connected to the inverter circuit, a lamp parallel capacitor (C1) which is serially connected to the lamp inductance (L1) and connected in parallel to the discharge lamp (1), and a preheating circuit supplying heating current to the electrodes (2, 3) of the discharge lamp (1). In order to minimize electrical losses and to enable universal use of said ballast for various types of discharge lamps the invention proposes that current is supplied to the preheating circuit via an auxiliary winding (7) arranged on the lamp inductance (L1) with said auxiliary winding (7) being connected with the preheating circuit via a controllable switch or a parallel resonant circuit (9).
Abstract translation: 本发明涉及一种用于低压放电灯的镇流器，包括用于产生用于放电灯（1）的高频电源电压的可控逆变器电路，灯电感（L L1） 连接到逆变器电路，串联连接到灯电感（L＆lt; 1＆gt;）并并联连接到放电灯（1）的灯并联电容器（C 1> 1） ）和向放电灯（1）的电极（2,3）供给加热电流的预热电路。 为了最小化电损耗并且能够对各种类型的放电灯普遍使用所述镇流器，本发明提出通过布置在灯电感上的辅助绕组（7）将电流提供给预热电路（L＆lt; / SUB）与所述辅助绕组（7）经由可控开关或并联谐振电路（9）与预热电路连接。
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公开(公告)号：US20060103326A1
公开(公告)日：2006-05-18
申请号：US11319657
申请日：2005-12-29
Applicant: Allan Nostwick
Inventor： Allan Nostwick
IPC: H05B41/24
CPC classification number: H05B41/282 , H05B41/2824 , H05B41/295 , H05B41/3922
Abstract: A lighting control system provides variable arc current to one or more fluorescent gas discharge lamps and provides a heating voltage to the lamp electrodes. The system includes a start-up circuit which includes circuitry for providing a starting voltage to an output power conditioning circuit. The latter drives a switching unit to control the application of DC power to the fluorescent gas discharge lamps and to provide an operating voltage to an input power factor correction circuit. The input power factor correction circuit boosts the converted DC power and the operating voltage. The start-up circuit includes a plurality of voltage doubling rectifier circuits and a plurality of zener diodes which receive the operating voltage and are electrically connected to the input power factor correction circuit and the output power conditioning unit so as to provide a regulated bias voltage supply to the output power conditioning unit and to the input power factor correction circuit.
Abstract translation: 照明控制系统向一个或多个荧光气体放电灯提供可变电弧电流，并向灯电极提供加热电压。 该系统包括启动电路，其包括用于向输出功率调节电路提供启动电压的电路。 后者驱动开关单元来控制对荧光气体放电灯的直流电力的应用并向输入功率因数校正电路提供工作电压。 输入功率因数校正电路提高转换的直流电力和工作电压。 启动电路包括多个倍压整流电路和多个齐纳二极管，其接收工作电压并电连接到输入功率因数校正电路和输出功率调节单元，以便提供稳压偏压电源 到输出功率调节单元和输入功率因数校正电路。
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60.发明授权Controllable lighting system with a second communication protocol and appliances for this purpose 有权可控照明系统具有第二通信协议和用于此目的的设备公开(公告)号：US07042173B2
公开(公告)日：2006-05-09
申请号：US10843334
申请日：2004-05-12
Applicant: Andreas Huber
Inventor： Andreas Huber
IPC: H05B37/00
CPC classification number: H05B41/295 , H05B37/0254
Abstract: The invention relates to an electronic ballast and to a controller which drives this ballast, in which two communication protocols are provided for the digital drive.
Abstract translation: 本发明涉及电子镇流器和驱动该镇流器的控制器，其中为数字驱动器提供两个通信协议。
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