发明授权
- 专利标题： Electron tube with a device for cooling the grid base
- 专利标题（中）： 具有用于冷却电网基板的装置的电子管
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申请号： US731553申请日： 1985-05-07
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公开(公告)号： US4644217A公开(公告)日： 1987-02-17
- 发明人: Roger Hoet , Pierre Gerlach
- 申请人： Roger Hoet , Pierre Gerlach
- 申请人地址： FRX Paris
- 专利权人： Thomson-CSF
- 当前专利权人： Thomson-CSF
- 当前专利权人地址： FRX Paris
- 优先权： FRX8407105 19840509
- 主分类号： H01J7/26
- IPC分类号： H01J7/26 ; H01J19/74
摘要：
In an electron tube with coaxial electrodes comprising an anode, a cathode and at least one grid, the base of each electrode being connected to the outside through a connection, there is mounted between the base of the grid and said connection a solid annular piece having a duct for the passage of a cooling fluid, said duct being connected to at least one fluid inlet tube and one fluid outlet tube.
公开/授权文献
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