专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08466609B2 Method and apparatus for positioning a ceramic induction discharge body relative to an induction coil 失效
标题翻译：陶瓷感应放电体相对于感应线圈定位的方法和装置
公开(公告)号：US08466609B2
公开(公告)日：2013-06-18
申请号：US12609034
申请日：2009-10-30
申请人： Joshua Ian Rintamaki , Andrew Lawrence Podevels , Jianwu Li , Paul M. Kuester , Viktor Karoly Varga , Glenn Howard Kuenzler
发明人： Joshua Ian Rintamaki , Andrew Lawrence Podevels , Jianwu Li , Paul M. Kuester , Viktor Karoly Varga , Glenn Howard Kuenzler
IPC分类号： H01J1/00
CPC分类号： H01J65/048
摘要： An electrodeless or induction ceramic HID lamp includes a ceramic arc body having a generally spheroidal portion enclosing a discharge chamber and an induction coil received around a perimeter portion of the spheroidal portion. At least one leg extends from the spheroidal portion of the arc body. A mounting structure connects the arc body to the surrounding lamp assembly. In one arrangement, a mounting tube is received over at least a portion of the leg, and may further include a light transmissive shroud that also abuts with the induction coil to precisely locate the arc body relative to the coil. In another arrangement, first and second mounting members extend from spaced locations of the arc body, either as pins or legs extending from the spheroidal portion, or radially extending legs from an equatorial portion of the arc body. In still another arrangement, a ceramic mounting member extends from the arc body and includes a thin peripheral rim having spaced ridges to engage spaced locations of the induction coil.
摘要翻译：无电极或感应陶瓷HID灯包括陶瓷弧体，其具有围绕放电室的大致球形部分和围绕球形部分的周边部分接收的感应线圈。至少一条腿从弧形体的球形部分延伸。安装结构将弧体连接到周围的灯组件。在一种布置中，安装管被容纳在腿部的至少一部分上，并且还可以包括透光护罩，其还与感应线圈邻接以相对于线圈精确定位弧形体。在另一种布置中，第一和第二安装构件从弧形体的间隔位置延伸，或者作为从球形部分延伸的销或腿，或者从弧体的赤道部分的径向延伸的腿延伸。在另一种布置中，陶瓷安装构件从弧形体延伸并且包括具有间隔开的脊的薄周边边缘，以接合感应线圈的间隔位置。

2. 发明申请

US20100110694A1 COMPACT BEAM FORMER FOR INDUCTION HID LAMP 失效
标题翻译：用于感应灯泡的紧凑光束
公开(公告)号：US20100110694A1
公开(公告)日：2010-05-06
申请号：US12609960
申请日：2009-10-30
申请人： Gary Robert Allen , Viktor Karoly Varga , David C. Dudik
发明人： Gary Robert Allen , Viktor Karoly Varga , David C. Dudik
IPC分类号： F21V7/08 , F21V3/00 , F21V7/00
CPC分类号： F21V7/0025 , F21V13/04 , F21W2131/105 , H01J65/048
摘要： A light distribution assembly includes an electrodeless HID light source providing emitted light along substantially first and second hemispherical zones. A first optical element redirects a portion of light from the first hemispherical zone into a first desired direction in the second hemispherical zone. A second optical element redirects at least a portion of light within the second hemispherical zone. Other optical elements may be added to tailor the light distribution. Various combinations of these components may be used to create the desired illumination pattern.
摘要翻译：配光组件包括无电极HID光源，其提供基本上第一和第二半球形区域的发射光。第一光学元件将来自第一半球形区域的光的一部分重定向到第二半球形区域中的第一所需方向。第二光学元件重新定向第二半球形区域内的至少一部分光。可以添加其他光学元件以调整光分布。可以使用这些组件的各种组合来产生所需的照明图案。

3. 发明授权

US07460379B2 Electrical circuit with voltage multiplier for facilitating ignition of a gas discharge lamp 失效
标题翻译：具有电压倍增器的电路，用于促进气体放电灯的点燃
公开(公告)号：US07460379B2
公开(公告)日：2008-12-02
申请号：US11469945
申请日：2006-09-05
申请人： Xiaoli Yao , Rajendra Kumar Pokharna , Viktor Karoly Varga , Chao Yang , Yingqi Zhang
发明人： Xiaoli Yao , Rajendra Kumar Pokharna , Viktor Karoly Varga , Chao Yang , Yingqi Zhang
IPC分类号： H02M3/18 , H01J11/04
CPC分类号： H05B41/2881
摘要： An ignition circuit and method, as may be used for igniting a gas discharge lamp, are provided. The circuit includes a voltage multiplier circuit connected to receive a signal corresponding to a DC bus voltage level from a rectifier circuit. The voltage multiplier circuit includes first and second voltage storing circuits configured to each respectively store a voltage level corresponding to a first multiple of the DC bus voltage level (e.g., at least twice the DC bus voltage level). The voltage multiplier circuit further includes a peak voltage holding circuit connected to the first and second voltage storing circuits to accumulate a voltage level corresponding to a second multiple of the DC bus voltage level (e.g., at least four times the DC bus voltage level). The circuit further includes an ignition module having a transformer selectively connected by way of a switch to the voltage multiplier circuit through a primary winding to receive the voltage accumulated at the peak voltage holding circuit, and thereby generate an ignition pulse voltage applied to the lamp through a secondary winding of the transformer.
摘要翻译：提供了可以用于点燃气体放电灯的点火电路和方法。电路包括一个电压倍增器电路，连接成从整流电路接收对应于直流总线电压电平的信号。电压倍增器电路包括第一和第二电压存储电路，其被配置为分别存储与DC总线电压电平的第一倍数相对应的电压电平（例如，至少是DC总线电压电平的两倍）。电压倍增器电路还包括连接到第一和第二电压存储电路的峰值电压保持电路，以累积与DC总线电压电平的第二倍数相对应的电压电平（例如，至少是DC总线电压电平的四倍）。该电路还包括点火模块，其具有通过初级绕组选择性地连接到电压倍增器电路的变压器，以接收在峰值电压保持电路处积累的电压，从而产生施加到灯的点火脉冲电压变压器的次级绕组。

4. 发明授权

US07456583B2 Electrical circuit with dual stage resonant circuit for igniting a gas discharge lamp 失效
标题翻译：具有用于点燃气体放电灯的双级谐振电路的电路
公开(公告)号：US07456583B2
公开(公告)日：2008-11-25
申请号：US11469926
申请日：2006-09-05
申请人： Xiaoli Yao , Rajendra Kumar Pokharna , Viktor Karoly Varga , Chao Yang , Yingqi Zhang
发明人： Xiaoli Yao , Rajendra Kumar Pokharna , Viktor Karoly Varga , Chao Yang , Yingqi Zhang
IPC分类号： H05B37/02
CPC分类号： H05B41/042 , H05B41/2827
摘要： A circuit such as may be used for igniting and operating a gas discharge lamp is provided. The circuit includes a resonant circuit connected to receive a variable voltage output signal from an inverter. The resonant circuit includes a first circuit stage and a second circuit stage. The second circuit stage includes a resonant tank circuit configured to generate a resonant output voltage when a switching frequency of the inverter matches a resonant frequency of the resonant circuit. The first circuit stage includes at least one current-suppressing element for reducing an effect of a resonant current that flows in the resonant circuit on a switching current that flows in the inverter.
摘要翻译：提供诸如可用于点燃和操作气体放电灯的电路。电路包括连接以从逆变器接收可变电压输出信号的谐振电路。谐振电路包括第一电路级和第二电路级。第二电路级包括谐振回路，其被配置为当反相器的开关频率与谐振电路的谐振频率匹配时产生谐振输出电压。第一电路级包括至少一个电流抑制元件，用于减小在谐振电路中流动的谐振电流对在逆变器中流动的开关电流的影响。

5. 发明授权

US08356918B2 Compact beam former for induction HID lamp 失效
标题翻译：用于感应HID灯的小型成束器
公开(公告)号：US08356918B2
公开(公告)日：2013-01-22
申请号：US12609960
申请日：2009-10-30
申请人： Gary Robert Allen , Viktor Karoly Varga , David C. Dudik
发明人： Gary Robert Allen , Viktor Karoly Varga , David C. Dudik
IPC分类号： F21V13/00
CPC分类号： F21V7/0025 , F21V13/04 , F21W2131/105 , H01J65/048
摘要： A light distribution assembly includes an electrodeless HID light source providing emitted light along substantially first and second hemispherical zones. A first optical element redirects a portion of light from the first hemispherical zone into a first desired direction in the second hemispherical zone. A second optical element redirects at least a portion of light within the second hemispherical zone. Other optical elements may be added to tailor the light distribution. Various combinations of these components may be used to create the desired illumination pattern.
摘要翻译：配光组件包括无电极HID光源，其提供基本上第一和第二半球形区域的发射光。第一光学元件将来自第一半球形区域的光的一部分重定向到第二半球形区域中的第一所需方向。第二光学元件重新定向第二半球形区域内的至少一部分光。可以添加其他光学元件以调整光分布。可以使用这些组件的各种组合来产生所需的照明图案。

6. 发明申请

US20080055939A1 Electrical Circuit With Voltage Multiplier For Facilitating Ignition of a Gas Discharge Lamp 失效
标题翻译：带电压倍增器的电路，用于促进点火放电灯
公开(公告)号：US20080055939A1
公开(公告)日：2008-03-06
申请号：US11469945
申请日：2006-09-05
申请人： Xiaoli Yao , Rajendra Kumar Pokharna , Viktor Karoly Varga , Chao Yang , Yingqi Zhang
发明人： Xiaoli Yao , Rajendra Kumar Pokharna , Viktor Karoly Varga , Chao Yang , Yingqi Zhang
IPC分类号： H02M3/335
CPC分类号： H05B41/2881
摘要： An ignition circuit and method, as may be used for igniting a gas discharge lamp, are provided. The circuit includes a voltage multiplier circuit connected to receive a signal corresponding to a DC bus voltage level from a rectifier circuit. The voltage multiplier circuit includes first and second voltage storing circuits configured to each respectively store a voltage level corresponding to a first multiple of the DC bus voltage level (e.g., at least twice the DC bus voltage level). The voltage multiplier circuit further includes a peak voltage holding circuit connected to the first and second voltage storing circuits to accumulate a voltage level corresponding to a second multiple of the DC bus voltage level (e.g., at least four times the DC bus voltage level). The circuit further includes an ignition module having a transformer selectively connected by way of a switch to the voltage multiplier circuit through a primary winding to receive the voltage accumulated at the peak voltage holding circuit, and thereby generate an ignition pulse voltage applied to the lamp through a secondary winding of the transformer.
摘要翻译：提供了可以用于点燃气体放电灯的点火电路和方法。电路包括一个电压倍增器电路，连接成从整流电路接收对应于直流总线电压电平的信号。电压倍增器电路包括第一和第二电压存储电路，其被配置为分别存储与DC总线电压电平的第一倍数相对应的电压电平（例如，至少是DC总线电压电平的两倍）。电压倍增器电路还包括连接到第一和第二电压存储电路的峰值电压保持电路，以累积与DC总线电压电平的第二倍数相对应的电压电平（例如，至少是DC总线电压电平的四倍）。该电路还包括点火模块，其具有通过初级绕组选择性地连接到电压倍增器电路的变压器，以接收在峰值电压保持电路处积累的电压，从而产生施加到灯的点火脉冲电压变压器的次级绕组。

7. 发明授权

US07901110B2 System and method for forced cooling of lamp 失效
标题翻译：灯的强制冷却系统和方法
公开(公告)号：US07901110B2
公开(公告)日：2011-03-08
申请号：US11104984
申请日：2005-04-12
申请人： Amol Suresh Mulay , Viktor Karoly Varga , Gary Robert Allen , Sairam Sundaram , Svetlana Selezneva , Vijaykumar Mallappa Kannure , Rocco Thomas Giordano
发明人： Amol Suresh Mulay , Viktor Karoly Varga , Gary Robert Allen , Sairam Sundaram , Svetlana Selezneva , Vijaykumar Mallappa Kannure , Rocco Thomas Giordano
IPC分类号： F21S8/00
CPC分类号： H01J9/247 , H01J7/26 , H01J61/523
摘要： A gas discharge lamp includes an arc envelope and a cooling device. Cooling passage is provided between the arc envelope and the cooling device. An airflow blocking structure is mounted rotatably to the arc envelope. The airflow blocking structure blocks airflow between the cooling device and the arc envelope except for a portion of the passage directed towards a top side of the arc envelope.
摘要翻译：气体放电灯包括电弧外壳和冷却装置。冷却通道设置在电弧外壳和冷却装置之间。气流阻挡结构可旋转地安装到电弧外壳。气流阻塞结构阻止冷却装置和电弧外壳之间的气流，除了指向电弧外壳顶部的通道的一部分。

8. 发明授权

US07855625B2 Lamp transformer 有权
标题翻译：灯变压器
公开(公告)号：US07855625B2
公开(公告)日：2010-12-21
申请号：US11646009
申请日：2006-12-27
申请人： Viktor Karoly Varga , Bruce Roberts
发明人： Viktor Karoly Varga , Bruce Roberts
IPC分类号： H01F27/02
CPC分类号： H01F38/08 , F21S41/192 , H01F27/022 , H01F27/027 , H01F27/06 , H01F41/005 , H01F2027/065
摘要： Disclosed is a lamp transformer and method of assembling a lamp transformer within an igniter module or housing. The lamp transformer comprises a potted bar core transformer; and a carrier attached to the potted bar core transformer, the carrier adapted to position the potted bar core transformer on a pc board and/or within a housing at a predetermined location. In addition, disclosed is a transformer winding and potting method utilizing a transformer carrier.
摘要翻译：公开了一种灯变压器和将灯变压器组装在点火器模块或壳体内的方法。灯变压器包括盆棒式变压器; 以及附接到所述盆棒式变压器的载体，所述载体适于将所述盆棒式变压器定位在PC板和/或在预定位置的壳体内。此外，公开了利用变压器载体的变压器绕组和灌封方法。

9. 发明申请

US20130147349A1 INTEGRAL STARTER FOR ELECTRODELESS LAMP 审中-公开
标题翻译：电磁灯整体起动器
公开(公告)号：US20130147349A1
公开(公告)日：2013-06-13
申请号：US13313864
申请日：2011-12-07
申请人： Jianwu Li , David C. Dudik , Viktor Karoly Varga , Joshua Ian Rintamaki
发明人： Jianwu Li , David C. Dudik , Viktor Karoly Varga , Joshua Ian Rintamaki
IPC分类号： H01J65/04
CPC分类号： H01J61/54 , H01J61/547 , H01J65/048
摘要： A high intensity discharge (HID) or ceramic HID lamp includes a main envelope having a gas fill that is selectively energized to produce visible light. An RF coil surrounds a light emitting portion of the main envelope, and an envelope extension or starting leg has a cavity that either contains a low pressure ionizable fill material to ionize at a level below the gas fill of the main envelope, or receives a high voltage potential conductor wire extending therethrough to serve as a starting assembly.
摘要翻译：高强度放电（HID）或陶瓷HID灯包括具有选择性激励以产生可见光的气体填充物的主外壳。 RF线圈围绕主壳体的发光部分，并且包络线延伸部或起始腿部具有空腔，该空腔包含低压可电离的填充材料，以在主壳体的气体填充物下方的电平离子化，或者接收高延伸穿过其中的电压电导线用作起动组件。

10. 发明申请

US20080054819A1 Electrical Circuit With Dual Stage Resonant Circuit For Igniting A Gas Discharge Lamp 失效
标题翻译：具有用于点燃气体放电灯的双级谐振电路的电路
公开(公告)号：US20080054819A1
公开(公告)日：2008-03-06
申请号：US11469926
申请日：2006-09-05
申请人： Xiaoli Yao , Rajendra Kumar Pokharna , Viktor Karoly Varga , Chao Yang , Yingqi Zhang
发明人： Xiaoli Yao , Rajendra Kumar Pokharna , Viktor Karoly Varga , Chao Yang , Yingqi Zhang
IPC分类号： H05B41/16
CPC分类号： H05B41/042 , H05B41/2827
摘要： A circuit such as may be used for igniting and operating a gas discharge lamp is provided. The circuit includes a resonant circuit connected to receive a variable voltage output signal from an inverter. The resonant circuit includes a first circuit stage and a second circuit stage. The second circuit stage includes a resonant tank circuit configured to generate a resonant output voltage when a switching frequency of the inverter matches a resonant frequency of the resonant circuit. The first circuit stage includes at least one current-suppressing element for reducing an effect of a resonant current that flows in the resonant circuit on a switching current that flows in the inverter.
摘要翻译：提供诸如可用于点燃和操作气体放电灯的电路。电路包括连接以从逆变器接收可变电压输出信号的谐振电路。谐振电路包括第一电路级和第二电路级。第二电路级包括谐振回路，其被配置为当反相器的开关频率与谐振电路的谐振频率匹配时产生谐振输出电压。第一电路级包括至少一个电流抑制元件，用于减小在谐振电路中流动的谐振电流对在逆变器中流动的开关电流的影响。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式