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    FLUORESCENT LAMP BALLAST WITH ELECTRONIC PREHEAT CIRCUIT
    91.
    发明申请
    FLUORESCENT LAMP BALLAST WITH ELECTRONIC PREHEAT CIRCUIT 审中-公开
    荧光灯带电子预热电路

    公开(公告)号：WO2011049689A1

    公开(公告)日：2011-04-28

    申请号：PCT/US2010/048842

    申请日：2010-09-15

    Applicant: GENERAL ELECTRIC COMPANY ,  NERONE, Louis, Robert ,  GRIGOR, Gordon, Alexander

    Inventor： NERONE, Louis, Robert ,  GRIGOR, Gordon, Alexander

    IPC: H05B41/295

    CPC classification number: H05B41/295

    Abstract: Fluorescent lamp ballasts and methods are disclosed in which a resonant impedance of a self- oscillating inverter is modified to control the inverter frequency to selectively preheat lamp cathodes using power from the inverter output during a preheating period after power is applied and to change the inverter frequency to a different range following ignition of the lamp.

    Abstract translation: 公开了一种荧光灯镇流器和方法，其中修改自振荡逆变器的谐振阻抗以控制逆变器频率以在施加电力之后的预热期间使用来自逆变器输出的功率来选择性地预热灯阴极，并且改变逆变器频率 在灯点火之后到不同的范围。

    HIGH EFFICIENCY LOW POWER CAPACITOR CHARGED DC DRIVER
    92.
    发明申请
    HIGH EFFICIENCY LOW POWER CAPACITOR CHARGED DC DRIVER 审中-公开
    高效率低功率电容充电直流驱动器

    公开(公告)号：WO2011049662A1

    公开(公告)日：2011-04-28

    申请号：PCT/US2010/045017

    申请日：2010-08-10

    Applicant: GENERAL ELECTRIC COMPANY ,  ROBERTS, Bruce, Richard ,  NERONE, Louis, Robert

    Inventor： ROBERTS, Bruce, Richard ,  NERONE, Louis, Robert

    IPC: H05B33/08 ,  H02M7/217

    CPC classification number: H05B33/0812 ,  H02M7/06 ,  H02M2001/0045 ,  Y02B20/343 ,  Y02B20/345

    Abstract: A high efficiency low power DC driver apparatus is presented for powering a light source, with a capacitive divider circuit receiving an AC input and providing a divided AC output, a rectifier provide a DC output below ten watts, output terminals coupleable to one or more light sources, and a linear regulator coupled in series with the light source to regulate a drive current flowing through the series circuit.

    Abstract translation: 提出了一种高效率低功率DC驱动器装置，用于为光源供电，电容分压器电路接收AC输入并提供分压AC输出，整流器提供低于10瓦特的DC输出，输出端可耦合到一个或多个光 源和与光源串联耦合的线性调节器以调节流过串联电路的驱动电流。

    STREET LIGHTING LAMP WITH LONG LIFE, HIGH EFFICIENCY, AND HIGH LUMEN MAINTENANCE
    94.
    发明申请
    STREET LIGHTING LAMP WITH LONG LIFE, HIGH EFFICIENCY, AND HIGH LUMEN MAINTENANCE 审中-公开
    长寿命，高效率，高亮度维护的路灯

    公开(公告)号：WO2011019462A2

    公开(公告)日：2011-02-17

    申请号：PCT/US2010/041120

    申请日：2010-07-07

    Applicant: GENERAL ELECTRIC COMPANY ,  RUSSELL, Timothy, David ,  ORMANDLAKY, Gergely ,  MIKOVICS, Gabor

    Inventor： RUSSELL, Timothy, David ,  ORMANDLAKY, Gergely ,  MIKOVICS, Gabor

    IPC: H01J61/12

    CPC classification number: H01J61/125 ,  H01J61/28 ,  H01J61/33 ,  H01J61/34 ,  H01J61/827

    Abstract: A lamp includes a discharge vessel and electrodes extending into the discharge vessel. The lamp further includes an ionizable fill sealed within the vessel. The fill includes an inert gas and a halide component. The halide component includes a sodium halide, a thallium halide, at least one of a calcium halide and a strontium halide, and at least one of a rare earth halide. The rare earth (RE) halide is selected from the group consisting of lanthanum, cerium, praseodymium, samarium and neodymium, and combinations thereof. The fill establishes a Na/RE ratio of 8 ≤ Na/RE ≤ 48.

    Abstract translation: 灯包括放电容器和延伸到放电容器中的电极。 该灯还包括密封在容器内的可电离填充物。 填充物包括惰性气体和卤化物组分。 卤化物组分包括卤化钠，卤化铊，卤化钙和卤化锶中的至少一种，以及至少一种稀土卤化物。 稀土（RE）卤化物选自镧，铈，镨，钐和钕及其组合。 填充物建立的Na / RE比率为8≤Na/RE≤48。

    NICKEL BASE SUPERALLOY COMPOSITIONS AND SUPERALLOY ARTICLES
    98.
    发明申请
    NICKEL BASE SUPERALLOY COMPOSITIONS AND SUPERALLOY ARTICLES 审中-公开
    镍基超级合金组合物和超级合金文章

    公开(公告)号：WO2011002605A1

    公开(公告)日：2011-01-06

    申请号：PCT/US2010/038640

    申请日：2010-06-15

    Applicant: GENERAL ELECTRIC COMPANY ,  MILLER, Joshua, Leigh ,  HAZEL, Brian, Thomas ,  KONITZER, Douglas, Gerard ,  FINK, Paul, John

    Inventor： MILLER, Joshua, Leigh ,  HAZEL, Brian, Thomas ,  KONITZER, Douglas, Gerard ,  FINK, Paul, John

    IPC: C22C1/02 ,  C22C19/05 ,  F01D5/06 ,  F01D9/02

    CPC classification number: F01D5/28 ,  C22C19/057 ,  F01D9/041

    Abstract: A superalloy composition comprising, in weight percent: about 6.2-6.6 Al, about 6.5-7.0 Ta, about 6.0-7.0 Cr, about 6.25-7.0 W, about 1.5-2.5 Mo, about 0.15-0.60 Hf, 0.0-1.0 Re, 6.5-9.0 Co, optionally, 0.03-0.06 C, optionally, up to about 0.004 B, optionally up to about 0.03 total of one or more rare earth elements selected from yttrium (Y), lanthanum (La), or cerium (Ce), balance nickel, such that the superalloy composition exhibits a stress rupture capability improvement of at least 15% over a base stress rupture capability of a base composition nominally comprising, in weight percent: 6.5 Al, 6.6 Ta, 6.0 Cr, 6.25 W, 1.5 Mo, 0.15 Hf, 0.0 Re, 7.5Co. Articles incorporating the superalloy composition include a gas turbine engine component such as a high pressure turbine nozzle or nozzle segment.

    Abstract translation: 一种超合金组合物，其包含重量百分比：约6.2-6.6Al，约6.5-7.0Ta，约6.0-7.0Cr，约6.25-7.0W，约1.5-2.5Mo，约0.15-0.60Hd，0.0-1.0Re， 6.5-9.0Co，任选地，0.03-0.06℃，任选地，至多约0.004B，任选地最多约0.03个总计选自钇（Y），镧（La）或铈（Ce）的一种或多种稀土元素， ，使得镍合金组合物表现出基本组合物的基本应力断裂能力至少15％的应力断裂能力改善，该基础组合物名义上包含重量百分比：6.5Al，6.6Ta，6.0Cr，6.25W，1.5 Mo，0.15Hd，0.0Re，7.5Co。 掺入超级合金组合物的制品包括燃气涡轮发动机部件，例如高压涡轮喷嘴或喷嘴段。

    DIMMING INTERFACE FOR POWER LINE
    100.
    发明申请
    DIMMING INTERFACE FOR POWER LINE 审中-公开
    电源线的调试接口

    公开(公告)号：WO2010110951A1

    公开(公告)日：2010-09-30

    申请号：PCT/US2010/024288

    申请日：2010-02-16

    Applicant: GENERAL ELECTRIC COMPANY ,  NERONE, Louis, Robert

    Inventor： NERONE, Louis, Robert

    IPC: H05B41/392 ,  H05B41/28 ,  H05B41/36 ,  H05B41/38

    CPC classification number: H05B41/3921 ,  H05B41/36 ,  H05B41/38 ,  H05B41/3922 ,  H05B41/3924 ,  H05B41/3925 ,  H05B41/3927

    Abstract: An interface circuit for a lamp ballast includes first and second input power lines, L 1 and. L2, with first and second respective switches, and a neutral power line N, all coupled to a diode bridge. Closing one of the first or second input power lines L1 or L2 causes a photodiode in an opto-isolator coupled to the diode bridge to turn ON. which in turn causes a MOSFET in a control circuit to be in an open state. When in the open state, a first resistor coupled to the source of the MOSFET is included in the control circuit and causes a lamp attached thereto to operate in a dimmed state. When both input power line switches are closed. L 1 and L2 are both coupled to the diode bridge and thereby cause the phototransistor to be in an OFF state, which causes the MOSFET to close, thereby including a second resistor, coupled to the drain of the MOSFET. in the control circuit in parallel with the first resistor. This in turn causes the lamp to operate at full intensity.

    Abstract translation: 一种用于灯镇流器的接口电路包括第一和第二输入电源线L 1和。 L2，具有第一和第二相应的开关，以及中性电力线N，全部耦合到二极管桥。 闭合第一或第二输入电源线L1或L2中的一个使得耦合到二极管电桥的光隔离器中的光电二极管导通。 这又导致控制电路中的MOSFET处于打开状态。 当处于断开状态时，耦合到MOSFET的源极的第一电阻器被包括在控制电路中，并且使附接到其上的灯在暗淡状态下工作。 当两个输入电源线开关闭合时。 L 1和L2都耦合到二极管电桥，从而使光电晶体管处于OFF状态，这导致MOSFET闭合，从而包括耦合到MOSFET的漏极的第二电阻器。 在控制电路中与第一电阻并联。 这反过来导致灯以全强度运行。

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