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1. 发明申请

WO1996027826A1 SEQUENTIAL, DIFFERENTIAL IGNITION OF SERIES OPERATED ARC LAMPS 审中-公开
标题翻译：序列，差分点火系列操作弧光
公开(公告)号：WO1996027826A1
公开(公告)日：1996-09-12
申请号：PCT/US1995012957
申请日：1995-09-28
申请人： NORTHROP GRUMMAN CORPORATION
发明人： NORTHROP GRUMMAN CORPORATION , ZAWISLAK, Robert, M. , BRICHTA, Donald, A. , COMISKEY, Donald, W.
IPC分类号： G05F01/00
CPC分类号： H05B41/231 , G05F1/02
摘要： A series of arc lamps (6-8) each has an inductor connected in series with its anode which is field coupled to a similar inductor (16) connected to its cathode, the inductors being connected in series with each other through the inductors between an arc lamp power supply and a high current modulator for illuminating the arc lamps, once ignited. Ignition takes place serially from a single source of high voltage (25) through respective charging networks, the charge time of each network being different from the others so as to successively create arcs in the arc lamps in sequence. The high voltage used for initial ignition of the arc lamps is differentially balanced to ground by means of the coils (17, 16) in series with the cathode and anode respectively of each arc lamp. The coils are poled so that the build-up of field in each coupled pair oppose each other, thereby rendering the coils invisible to the high current modulation during illumination of the arc lamps.
摘要翻译：一系列电弧灯（6-8）各自具有与其阳极串联的电感器，该电感器场耦合到与其阴极连接的类似电感器（16），电感器通过电感器彼此串联连接弧光灯电源和用于照亮弧光灯的高电流调制器，一旦点燃。点火从单电源高压（25）到相应的充电网络串联发生，每个网络的充电时间与其他网络不同，从而依次在电弧灯中依次产生电弧。用于电弧灯的初始点火的高电压通过与每个电弧灯的阴极和阳极分别串联的线圈（17,16）而被差分地平衡到地。线圈极化，使得每个耦合对中的场的积聚彼此相对，从而使得线圈在电弧灯照明期间不可见高电流调制。

2. 发明申请

WO1997049079A1 CATHODE PULSE MODULATION OF RF TRANSMITTER TUBES 审中-公开
标题翻译：射频发射管的CATHODE脉冲调制
公开(公告)号：WO1997049079A1
公开(公告)日：1997-12-24
申请号：PCT/US1996009247
申请日：1996-06-19
申请人： NORTHROP GRUMMAN CORPORATION
发明人： NORTHROP GRUMMAN CORPORATION , BRICHTA, Donald, A. , ZAWISLAK, Robert, M. , KRUSE, Neils, A.
IPC分类号： G09G01/04
CPC分类号： H03K17/6871 , H03K3/57
摘要： Beam control pulse modulation (CPM) in an RF transmitter tube (101) is provided by a solid state switch on (S1) connected between the cathode power supply (103) and the cathode (102) of the transmitter tube. The beam controlling element (104) is returned to the normal cathode power source such that closing the switch (S1) between the two cathodes and the cathode power source brings the beam controlling element voltage to cathode potential causing beam current to flow, while opening the switch (S1) provides a very high equivalent cathode resistance, which self-biases the tube in the cutoff region, eliminating the need for a separate "off" voltage power supply. Off-edge performance may be further improved by providing an off switch (S2) connected between the cathode (102) and a collector tap on the cathode power supply (103), and closing the switch (S2) when the on switch (S1) is opened to accelerate return of the cathode potential to the cutoff voltage.
摘要翻译： RF发射器管（101）中的光束控制脉冲调制（CPM）由连接在发射器管的阴极电源（103）和阴极（102）之间的固态开关（S1）提供。光束控制元件（104）返回到正常阴极电源，使得闭合两个阴极和阴极电源之间的开关（S1）使得光束控制元件电压成为阴极电位，从而使光束电流流动，同时打开开关（S1）提供非常高的等效阴极电阻，其在截止区域内自发偏置管，消除了单独的“关闭”电压电源的需要。通过提供连接在阴极（102）和阴极电源（103）上的集电极抽头之间的关闭开关（S2），并且在接通开关（S1）上闭合开关（S2）时，可以进一步改善边缘性能，被打开以加速阴极电位返回到截止电压。

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