公开(公告)号：US4105951A

公开(公告)日：1978-08-08

申请号：US734883

申请日：1976-10-22

申请人： Alan H. Pickering ,  Michael B. C. Brady ,  Peter F. Lewis

发明人： Alan H. Pickering ,  Michael B. C. Brady ,  Peter F. Lewis

IPC分类号： H01J43/02 ,  H01J23/213 ,  H01J25/76 ,  H03C3/32 ,  H01P1/14 ,  H03B9/10

CPC分类号： H03C3/32 ,  H01J23/213 ,  H01J25/76

摘要： A multipactor discharge tuned resonant cavity device, e.g. a magnetron, is arranged with two multipactor discharge electrodes so that in a discharge condition a net current flows from one electrode to the other. The net current is used to create a self-bias voltage on one of the electrodes which affects the operating frequency of the device.

摘要翻译： 多重放电调谐谐振腔装置，例如， 磁控管配置有两个多功能放电电极，使得在放电状态下，净电流从一个电极流向另一个电极。 净电流用于在电极之一上产生影响器件工作频率的自偏压。

公开(公告)号：US5387841A

公开(公告)日：1995-02-07

申请号：US935108

申请日：1992-08-27

申请人： Peter F. Lewis

发明人： Peter F. Lewis

IPC分类号： H01J23/00 ,  H01J25/50

CPC分类号： H01J23/005 ,  H01J2225/587

摘要： A magnetron comprises a cathode and an anode, the anode comprising a substantially cylindrical anode block having a plurality of internal resonant cavities. A pair of enclosed channels extend about the block, a coolant inlet being present in one of the channels and a coolant outlet being present in the other of the channels, the channels being connected to each other along their length by one or more connecting passageways dimensioned relative to the channels to provide a restriction so as the enhance coolant flow velocity, in use, through the connecting passageway.

摘要翻译： 磁控管包括阴极和阳极，阳极包括具有多个内部谐振腔的基本圆柱形的阳极块。 一对封闭的通道围绕块延伸，冷却剂入口存在于一个通道中，并且冷却剂出口存在于另一个通道中，通道沿其长度彼此连接，一个或多个连接通道的尺寸 相对于通道以提供限制，以便在使用中通过连接通道增强冷却剂流速。