Inner conductor for a co-axial gyrotron with axial corrugations which are evenly distributed around the periphery
AssigneeForschungszentrum Karlsruhe GmbH
InventorOlgierd Dumbrajs
Life of this patent
Estimating the term…
Abstract
In an inner conductor of a coaxial gyrotron, which inner conductor is disposed on the cathode of the gyrotron and includes an entrance funnel, a center part and an exit funnel, axial corrugations are formed in the conductor by axial grooves formed into its wall such that they begin at the end of the entrance funnel and have, in the center part, an increasing depths up to the exit funnel, in which the depth again becomes steadily smaller, the corrugations being evenly distributed about the inner circumference of the inner conductor.
Claims3
An inner conductor of a co-axial gyrotron with axial corrugations uniformly distributed about the inner circumference of said inner conductor, said inner conductor including an entrance funnel (L1), a center part (L2) and an exit funnel (L3) and said corrugations being formed by axial grooves beginning in the entrance funnel (L1) near the center part (L2) and having increasing depth over the whole center part L2 up to the exit funnel (L3) of the resonator, which depth at least steadily decreases in the exit funnel (L3).
Dependencies are inferred from the claim text.