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:
May. 02, 1989
Filed:
Mar. 16, 1987
Applicant:
Inventors:
Duc T Tran, Bures sur Yvette, FR;
Georges Faillon, Meudon, FR;
Assignee:
Thomson-CSF, Paris, FR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01J / ;
U.S. Cl.
CPC ...
315-539 ; 315-549 ;
Abstract
The output circuit according to the invention comprises a ring-shaped cavity formed by a waveguide with a section in the shape of an H that is turned back on itself. The output circuit comprises holes for coupling with the output cavity, these holes being evenly arranged on its internal cylindrical wall, and the said output circuit has at least one hole for coupling with a using circuit, set on its external cylindrical wall.