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:
Jan. 14, 1986
Filed:
Jul. 28, 1983
Applicant:
Inventor:
Wolf Wiehler, Neubiberg, DE;
Assignee:
Siemens Aktiengesellschaft, Berlin and Munich, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
315-36 ; 315-35 ; 315 393 ;
Abstract
A delay line assembly for high-performance traveling-wave tubes having an electron beam generating system and an electron beam collector, includes a copper vacuum enclosure, a delay line in the form of a ring ribbon conductor disposed in the vacuum enclosure between the electron beam generating system and the electron beam collector, and a plurality of dielectric mounting rods extended parallel to the ring ribbon conductor in the vacuum enclosure for supporting the delay line, the ring ribbon conductor being formed of a relatively more highly thermally stressed tungsten part and a relatively less highly thermally stressed molybdenum part.