ANODE ASSEMBLY OF MAGNETRON AND METHOD OF MANUFACTURING THE SAME

An anode assembly of a magnetron includes an anode cylinder (l0) and a plurality of anode vanes (l2) ar­ranged in the cylinder. The cylinder has a plurality of projections (22) protruding from the inner surface thereof. A connecting end portion (l2a) of each vane is engaged with the inner surface of...

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Bibliographic Details
Main Author TAKADA, KOUSUKE
Format Patent
LanguageEnglish
Published 22.08.1990
Subjects
BASIC ELECTRIC ELEMENTS
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
ELECTRICITY
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Summary:An anode assembly of a magnetron includes an anode cylinder (l0) and a plurality of anode vanes (l2) ar­ranged in the cylinder. The cylinder has a plurality of projections (22) protruding from the inner surface thereof. A connecting end portion (l2a) of each vane is engaged with the inner surface of the cylinder and located between the corresponding projections. The con­necting end portion is mechanically fixed to the inner surface of the cylinder by caulking the projections, and electrically connected to the cylinder by soldering. In manufacturing of the assembly, the vanes are fixed to the cylinder by caulking the projections while they are posi­tioned with respect to the cylinder by a positioning jig. The, the vanes and cylinder are soldered to each other after removing the positioning jig from the assembly.
Bibliography:Application Number: EP19860112179