Document Type and Number:
Japanese Patent JPS5725488
Kind Code:
Y2
Abstract:
The magnetron of this invention comprises permanent magnets, resonant cavity unit and microwave-oscillating member such as a filament all set in a cylindrical yoke made of soft magnetic material and used as an evacuated envelope. The magnetron is forced into an opening bored in a fitting board, or inserted into said opening, followed by tightening. This fitting board enables the magnetron to be easily mounted on a waveguide or microwave oven.
Application Number:
JP5370077U
Publication Date:
June 02, 1982
Filing Date:
April 27, 1977
Export Citation:
International Classes:
H01J23/10; H05K7/02; H01J23/12; H01J25/50; (IPC1-7): H01J23/12