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:
Jun. 15, 2004
Filed:
May. 01, 2002
Applicant:
Inventors:
Stephan Heisen, Sulzbach, DE;
Siegbert Martin, Oppenweiler, DE;
Hauke Schuett, Bünsdorf, DE;
Jürgen Ebinger, Aspach, DE;
Assignee:
Marconi Communications GmbH, Backnang, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01P 5/00 ;
U.S. Cl.
CPC ...
H01P 5/00 ;
Abstract
The invention generally relates to tuning arrangements and tuning components for influencing an electric field in a microwave device, in particular in a microwave communication device such a microwave circulator and isolator, comprising a tuning element having a tuning portion which co-operates with the housing of the device in an electrically non-conductive manner.