The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 09, 1982
Filed:
Oct. 31, 1980
Applicant:
Inventor:
Hinrich Heynisch, Graefelfing, DE;
Assignee:
Siemens Aktiengesellschaft, Berlin & Munich, DE;
Primary Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
315-35 ; 315-36 ; 315 393 ;
Abstract
A supporting system for a delay line of a travelling wave tube wherein a number of clamping rings press dielectric support rods against the delay line. The clamping rings have a natural length along the delay line and a spacing distance such that (N.multidot.w.lambda.)/4=L.sub.1,2, where L.sub.1,2 designates the length of the line resonators, .lambda..sub.w the wave length on the delay line, and N a whole uneven number.