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    Energy conversion system
    1.
    发明授权
    Energy conversion system 失效
    能量转换系统

    公开(公告)号：US5449989A

    公开(公告)日：1995-09-12

    申请号：US54111

    申请日：1993-04-15

    申请人： Paulo N. Correa ,  Alexandra N. Correa

    发明人： Paulo N. Correa ,  Alexandra N. Correa

    IPC分类号： H01J17/06 ,  H01J21/08 ,  H01T9/00 ,  H02M3/15 ,  H03K3/37

    CPC分类号： H01J17/063 ,  H01J21/08 ,  H01T9/00 ,  H02M3/15

    摘要： An energy conversion device includes a discharge tube which is operated in a pulsed abnormal glow discharge regime in a double ported circuit. A direct current source connected to an input port provides electrical energy to initiate emission pulses, and a current sink in the form of an electrical energy storage or utilization device connected to the output port captures at least a substantial proportion of energy released by collapse of the emission pulses.

    摘要翻译： 能量转换装置包括在双端口电路中以脉冲异常辉光放电状态操作的放电管。 连接到输入端口的直流电源提供电能以启动发射脉冲，并且连接到输出端口的电能存储或利用装置形式的电流吸收器捕获至少相当大比例的能量通过 发射脉冲。

    Indirectly heated electrode for gas discharge tube, gas discharge tube using said indirectly heated electrode, and lighting device for said gas discharge tube
    7.
    发明申请
    Indirectly heated electrode for gas discharge tube, gas discharge tube using said indirectly heated electrode, and lighting device for said gas discharge tube 失效
    用于气体放电管的间接加热电极，使用所述间接加热电极的气体放电管，以及用于所述气体放电管的照明装置

    公开(公告)号：US20060071606A1

    公开(公告)日：2006-04-06

    申请号：US11222934

    申请日：2005-09-12

    申请人： Koji Kawai

    发明人： Koji Kawai

    IPC分类号： H05B41/14

    CPC分类号： H01J1/20 ,  H01J1/24 ,  H01J17/063 ,  H01J61/06

    摘要： An indirectly heated cathode C1 comprises a heater 1, a double coil 2, a mesh member 3, and a metal oxide 10. An electrical insulating layer 4 is formed on the surface of heater 1. Heater 1 is inserted into and positioned at the inner side of double coil 2. Mesh member 3 is disposed along the length direction of double coil 2 at the outer side of double coil 2. Double coil 2 is grounded by being connected to the ground terminal of heater 1 via a lead rod 7. Metal oxide 10 is held by double coil 2 and disposed to be in contact with mesh member 3. Metal oxide 10 and mesh member 3 are exposed to the outer side of indirectly heated electrode C1 so that the surface of metal oxide 10 and the surface of mesh member 3 make up a discharge surface and mesh member 3 is in contact with the surface part of metal oxide 10.

    摘要翻译： 间接加热的阴极C 1包括加热器1，双线圈2，网状构件3和金属氧化物10.在加热器1的表面上形成电绝缘层4.加热器1插入并定位在 网状构件3沿双线圈2的长度方向配置在双线圈2的外侧。双线圈2通过引线杆7与加热器1的接地端子接地。 金属氧化物10由双线圈2保持并与网状构件3接触。金属氧化物10和网状构件3暴露于间接加热的电极C 1的外侧，使得金属氧化物10的表面和表面 网状构件3构成排出面，网状构件3与金属氧化物10的表面部分接触。

    Direct current energized pulse generator utilizing autogenous cyclical pulsed abnormal glow discharges
    8.
    发明授权
    Direct current energized pulse generator utilizing autogenous cyclical pulsed abnormal glow discharges 失效
    直流通电脉冲发生器采用自生循环脉冲异常辉光放电

    公开(公告)号：US5502354A

    公开(公告)日：1996-03-26

    申请号：US229931

    申请日：1994-04-19

    申请人： Paulo N. Correa ,  Alexandra N. Correa

    发明人： Paulo N. Correa ,  Alexandra N. Correa

    IPC分类号： H01J17/06 ,  H01J21/08 ,  H01T9/00 ,  H02M3/15 ,  H01J7/24

    CPC分类号： H02M3/15 ,  H01J17/063 ,  H01J21/08 ,  H01T9/00

    摘要： A cold cathode vacuum discharge tube is used in a circuit for generating pulsed autoelectronic emissions which are particularly intense and frequent in the abnormal glow discharge region, and involve much lower current densities than predicted by the Fowler-Nordheim vacuum arc discharge region law. The discharge tube is characterized by a large electrode area at least of the cathode, and a large interelectrode gap. The electrodes are preferably spaced at least 2 cm apart in a parallel relationship. A probe may be introduced between the electrodes to reduce still further the field required to generate the emissions. In another configuration the probe forms the anode and two plates form cathodes. The circuit is driven from a direct current source of having an impedance sufficient to prevent establishment of a vacuum arc discharge.

    摘要翻译： 在用于产生在异常辉光放电区域中特别强烈和频繁的脉冲自动电子发射的电路中使用冷阴极真空放电管，并且涉及比由Fowler-Nordheim真空电弧放电区域法预测的低得多的电流密度。 放电管的特征在于至少阴极具有大的电极面积和大的电极间间隙。 电极优选以平行关系间隔开至少2cm。 可以在电极之间引入探针以进一步减少产生排放所需的场。 在另一种配置中，探针形成阳极，两个板形成阴极。 该电路由具有足以防止建立真空电弧放电的阻抗的直流电源驱动。

    Plasma switch with hollow, thermionic cathode
    9.
    发明授权
    Plasma switch with hollow, thermionic cathode 失效
    等离子开关，带有空调，THERMIONIC CATHODE

    公开(公告)号：US5075594A

    公开(公告)日：1991-12-24

    申请号：US406673

    申请日：1989-09-13

    申请人： Robert W. Schumacher ,  Robert L. Poeschel

    发明人： Robert W. Schumacher ,  Robert L. Poeschel

    IPC分类号： H01J17/46 ,  H01J17/06 ,  H01J17/50 ,  H01J17/54 ,  H01T2/02

    CPC分类号： H01J17/063 ,  H01J17/54 ,  H01T2/02

    摘要： A hollow cathode capable of self-heating by back ion bombardment to a thermionic emission temperature axially discharges therefrom an ionized plasma of an ambient gas such as xenon. Electrons are axially or radially extractable from the plasma by an anode. A voltage is applied to a keeper electrode disposed between the cathode and anode to sustain plasma discharge of the gas between the cathode and keeper electrode. A control electrode is disposed between the keeper electrode and the anode. Application of a positive voltage (relative to the cathode) to the control electrode causes the plasma discharge to extend from the cathode to the anode, thus closing the switch. Application of a negative control electrode voltage, or simply returning the control electrode to cathode potential, causes the plasma discharge to retract back to the area of the keeper electrode, thereby opening the switch.