Electric lamp and discharge devices: systems – Combined load device or load device temperature modifying... – Distributed parameter resonator-type magnetron
Patent
1981-09-11
1983-04-19
Chatmon, Jr., Saxfield
Electric lamp and discharge devices: systems
Combined load device or load device temperature modifying...
Distributed parameter resonator-type magnetron
313304, 313338, 315 3953, H01J 2550
Patent
active
043807178
ABSTRACT:
A magnetron consists of a cathode structure mounted within an anode cavity arrangement. In order to prolong the operational life of the cathode structure electron emissive material is located within recesses formed in the outer surface of a cylindrical support. As the electron emissive material erodes away during operation of the magnetron its surface area remains substantially unreduced.
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patent: 3458753 (1969-07-01), Staats
patent: 3585438 (1971-06-01), Bell
patent: 3814972 (1974-06-01), Sain
Chatmon, Jr. Saxfield
English Electric Valve Company Limited
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