公开(公告)号：US06670761B1

公开(公告)日：2003-12-30

申请号：US09658004

申请日：2000-09-08

申请人： Yong Soo Lee ,  Jong Soo Lee

发明人： Yong Soo Lee ,  Jong Soo Lee

IPC分类号： H01J2322

CPC分类号： H01J23/22 ,  H01J25/587

摘要： Magnetron including a plurality of anode vanes each having notches of shapes different from each other in a top and a bottom, ring formed outer straps of copper each in contact to every other one of the anode vanes in top and bottom notches thereof to connect the anode vanes for forming an electrostatic field to the anode vanes, and ring formed inner straps of a material having a heat resistance higher than the anode vanes of copper and a thermal expansion coefficient similar to the anode vanes each in contact to every other one of the anode vanes in top and bottom notches thereof other than the anode vanes the outer straps are not in contact in concentric with the outer straps on an inner side thereof, thereby preventing deformation and breakage of the straps in advance to allow application to a higher powered magnetron.

摘要翻译： 磁控管包括多个在顶部和底部具有彼此不同形状的凹口的阳极叶片，环形成铜的外部带，每个阳极叶片的顶部和底部凹口中的每一个阳极叶片都接触以连接阳极 用于向阳极叶片形成静电场的叶片，以及具有高于铜的阳极叶片的耐热性的材料的环形内带和与阳极叶片类似的热膨胀系数，其各自与阳极中的每一个接触 除了阳极叶片之外的其顶部和底部凹口中的叶片，外部带子在其内侧不与外部带子同心地接触，从而防止带子的变形和断裂，以允许施加到较高功率的磁控管。