公开(公告)号：US20060091831A1

公开(公告)日：2006-05-04

申请号：US10982192

申请日：2004-11-04

Applicant: Heinz Bohlen ,  Yanxia Li ,  Paul Krzeminski ,  Edmund Davies ,  Robert Tornoe

Inventor： Heinz Bohlen ,  Yanxia Li ,  Paul Krzeminski ,  Edmund Davies ,  Robert Tornoe

IPC: H05H13/00

CPC classification number: H01J25/04 ,  H01J23/005 ,  H01J2223/005 ,  H01J2225/04

Abstract: An inductive output tube (IOT) operates in a frequency range above 1000 MHz. An output window may be provided to separate a vacuum portion of the IOT from an atmospheric pressure portion of the IOT, the output window being surrounded by a cooling air manifold, the manifold including an air input port and a plurality of apertures permitting cooling air to move from the port, through the manifold and into the atmospheric pressure portion of the IOT. The output cavity may include a liquid coolant input port; a lower circular coolant channel coupled to receive liquid coolant from the liquid coolant input port; a vertical coolant channel coupled to receive liquid coolant from the lower circular coolant channel; an upper circular coolant channel coupled to receive liquid coolant from the vertical coolant channel; and a liquid coolant exhaust port coupled to receive liquid coolant from the upper circular coolant channel.

公开(公告)号：US20070080762A1

公开(公告)日：2007-04-12

申请号：US11633850

申请日：2006-12-04

Applicant: Heinz Bohlen ,  Yanxia Li ,  Paul Krzeminski ,  Edmund Davies ,  Robert Tornoe

Inventor： Heinz Bohlen ,  Yanxia Li ,  Paul Krzeminski ,  Edmund Davies ,  Robert Tornoe

IPC: H01P7/06

CPC classification number: H01J25/04 ,  H01J23/005 ,  H01J2223/005 ,  H01J2225/04

Abstract: An inductive output tube (IOT) operates in a frequency range above 1000 MHz. An output window may be provided to separate a vacuum portion of the IOT from an atmospheric pressure portion of the IOT, the output window being surrounded by a cooling air manifold, the manifold including an air input port and a plurality of apertures permitting cooling air to move from the port, through the manifold and into the atmospheric pressure portion of the IOT. The output cavity may include a liquid coolant input port; a lower circular coolant channel coupled to receive liquid coolant from the liquid coolant input port; a vertical coolant channel coupled to receive liquid coolant from the lower circular coolant channel; an upper circular coolant channel coupled to receive liquid coolant from the vertical coolant channel; and a liquid coolant exhaust port coupled to receive liquid coolant from the upper circular coolant channel.

Abstract translation: 感应输出管（IOT）在1000 MHz以上的频率范围内工作。 可以提供输出窗口以将IOT的真空部分与IOT的大气压部分分离，输出窗被冷却空气歧管包围，歧管包括空气输入端口和多个孔，允许冷却空气 从端口移动通过歧管并进入IOT的大气压力部分。 输出腔可以包括液体冷却剂输入端口; 下部圆形冷却剂通道，其耦合以从液体冷却剂输入端口接收液体冷却剂; 垂直冷却剂通道，其联接以从下部圆形冷却剂通道接收液体冷却剂; 上部圆形冷却剂通道，其联接以从垂直冷却剂通道接收液体冷却剂; 以及液体冷却剂排出口，其联接以从上部圆形冷却剂通道接收液体冷却剂。

公开(公告)号：US6084353A

公开(公告)日：2000-07-04

申请号：US868194

申请日：1997-06-03

Applicant: Heinz Bohlen

Inventor： Heinz Bohlen

IPC: H01J25/04 ,  H01J25/08

CPC classification number: H01J25/04 ,  H01J2225/18

Abstract: An Inductive Output Tube where, in order to permit the use of coaxial output cavities, the electron beam propagates in first approximation in a radial direction from the cathode. The electron beam is generated by an in first approximation cylindrical cathode, and gated by a consequently in first approximation cylindrical grid. The required drive power is provided by a coaxial input circuit. Depending on the level of a bias voltage, V.sub.g, applied between grid and cathode, the radial electron beam can optionally be operated in modulation classes A, AB, B or C. The modulated electron beam, accelerated by the beam voltage applied between cathode and anode, passes through an in first approximation cylindrical output gap where the modulation interacts with the electromagnetic field of a coaxial output circuit which is optionally connected to one or both ends of the gap between anode and collector. The spent beam is then collected by a radial collector. In this manner the desired use of coaxial cavities, operating in the suitable TE.sub.011 coaxial mode, is achieved.

Abstract translation: 一种感应输出管，其中为了允许使用同轴输出腔，电子束在从阴极的径向方向的第一近似中传播。 电子束由第一近似圆柱形阴极产生，并因此在第一近似圆柱形栅格中选通。 所需的驱动功率由同轴输入电路提供。 根据施加在栅极和阴极之间的偏置电压Vg的电平，径向电子束可以可选地在调制等级A，AB，B或C中操作。调制的电子束被施加在阴极和 阳极通过第一近似圆柱形输出间隙，其中调制与同轴输出电路的电磁场相互作用，其可选地连接到阳极和收集器之间的间隙的一端或两端。 然后用径向收集器收集废光束。 以这种方式，实现了以合适的TE011同轴模式操作的同轴腔的期望的使用。

公开(公告)号：US5698949A

公开(公告)日：1997-12-16

申请号：US413034

申请日：1995-03-28

Applicant: Erling L. Lien ,  Heinz Bohlen

Inventor： Erling L. Lien ,  Heinz Bohlen

IPC: H01J23/20 ,  H01J25/02 ,  H01J25/04 ,  H01J25/14 ,  H01J23/07

CPC classification number: H01J25/14 ,  H01J25/02 ,  H01J25/04

Abstract: An inductive output tube, e.g., a KLYSTRODE, or a klystron, has a substantially hollow electron beam traversing a resonant cavity excited to the TM.sub.0x0 mode, where x is greater than 1.

Abstract translation: 感应输出管，例如KLYSTRODE或速调管，具有穿过激励到TM0x0模式的谐振腔的基本上中空的电子束，其中x大于1。

公开(公告)号：US4508992A

公开(公告)日：1985-04-02

申请号：US394594

申请日：1982-07-02

Applicant: Heinz Bohlen ,  Enzio Demmel

Inventor： Heinz Bohlen ,  Enzio Demmel

IPC: H01J25/14 ,  H01J25/20 ,  H01J23/18 ,  H01J25/04

CPC classification number: H01J25/20 ,  H01J25/14

Abstract: A microwave amplifier tube having a first and a second ring resonator of which the first serves as a driver resonator and the second serves as an output resonator. By means of a cathode system an electron beam rotating about the ring axis at the frequency of a control signal is generated. The electron beam is accelerated by a direct voltage and enters the second ring resonator which is tuned to the same frequency as the first resonator. The electron beam influences a high-frequency electromagnetic field in the second resonator and delivers a part of its energy to said second resonator. In order to facilitate equalization of the angular phase velocities in the two resonators, the ring resonators are provided above each other in the direction of the ring axis and the electron beam passes through the first and the second ring resonator parallel to the ring axis.

Abstract translation: 一种具有第一和第二环形谐振器的微波放大器管，其第一和第二环形谐振器首先用作驱动谐振器，第二谐振器用作输出谐振器。 通过阴极系统产生以控制信号的频率围绕环轴旋转的电子束。 电子束通过直流电压加速并进入调谐到与第一谐振器相同频率的第二环形谐振器。 电子束影响第二谐振器中的高频电磁场，并将其一部分能量传送到所述第二谐振器。 为了促进两个谐振器中的角相位速度的均衡，环形谐振器在环轴方向上彼此设置，并且电子束通过第一和第二环形谐振器平行于环轴。