公开(公告)号：EP2871664A1

公开(公告)日：2015-05-13

申请号：EP14190771.7

申请日：2014-10-29

申请人： Panasonic Intellectual Property Management Co., Ltd.

发明人： Kawata, Kohei ,  Handa, Takanori

IPC分类号： H01J23/00 ,  H01J25/50

CPC分类号： H01J25/50 ,  H01J23/005

摘要： A magnetron includes a cooling block (10) having an annular continuous portion with opposite end portions (12a, 12b) opposed to each other, the cooling block being secured to an outer peripheral surface of the cylindrical anode body, the cooling block having a coolant circulation pathway defined therein, a tightening member (15) engageable with the opposite end portions of the cooling block to tighten the cooling block by reducing a distance between the opposite end portions of the cooling block, and a pair of pipe joints (14) each connected to a portion of the cooling block adjacent to one of the opposite end portions so as to communicate with the coolant circulation pathway. The tightening member is disposed between connecting portions of the pair of pipe joints with the cooling block so as to extend in a direction inclined with respect to a plane including an annular direction of the cooling block.

摘要翻译： 磁控管包括具有环形连续部分的冷却块（10），该环形连续部分具有彼此相对的相对端部（12a，12b），所述冷却块固定到所述圆柱形阳极体的外周表面，所述冷却块具有冷却剂 循环路径，紧固构件（15），其可与冷却块的相对端部接合，以通过减小冷却块的相对端部之间的距离以及一对管接头（14）来紧固冷却块 连接到与其中一个相对端部相邻的冷却块的一部分，以便与冷却剂循环路径连通。 紧固构件设置在具有冷却块的一对管接头的连接部分之间，以便沿相对于包括冷却块的环形方向的平面倾斜的方向延伸。

公开(公告)号：EP2871664B1

公开(公告)日：2017-12-06

申请号：EP14190771.7

申请日：2014-10-29

申请人： Panasonic Intellectual Property Management Co., Ltd.

发明人： Kawata, Kohei ,  Handa, Takanori

IPC分类号： H01J23/00 ,  H01J25/50

CPC分类号： H01J25/50 ,  H01J23/005

摘要： A magnetron includes a cooling block (10) having an annular continuous portion with opposite end portions (12a, 12b) opposed to each other, the cooling block being secured to an outer peripheral surface of the cylindrical anode body, the cooling block having a coolant circulation pathway defined therein, a tightening member (15) engageable with the opposite end portions of the cooling block to tighten the cooling block by reducing a distance between the opposite end portions of the cooling block, and a pair of pipe joints (14) each connected to a portion of the cooling block adjacent to one of the opposite end portions so as to communicate with the coolant circulation pathway. The tightening member is disposed between connecting portions of the pair of pipe joints with the cooling block so as to extend in a direction inclined with respect to a plane including an annular direction of the cooling block.