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:
Mar. 14, 2006
Filed:
Feb. 23, 2001
Applicants:
Konstantin Beis, Backnang, DE;
Uwe Rosenberg, Backnang, DE;
Inventors:
Konstantin Beis, Backnang, DE;
Uwe Rosenberg, Backnang, DE;
Assignee:
Marconi Communications GmbH, Backnang, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01P 7/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
The aim of the invention is to provide a cavity resonator that has a great variable frequency area of a resonance frequency and is provided with good quality. Such a cavity resonator is provided with a round cross-section. The H11n in wave mode acting as the resonance wave mode exists in said resonator which is separated into two components with regard to the cross-sectional plane () thereof. The two cavity components () can be displaced against each other in the direction of the common longitudinal axis () thereof.