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:
Aug. 12, 2025
Filed:
Oct. 05, 2022
Applicant:
Robert Bosch Gmbh, Stuttgart, DE;
Inventors:
Vaclav Kocourek, Beilstein, DE;
Armin Himmelstoss, Weissach Im Tal, DE;
Martin Astner, Pleidelsheim, DE;
Rico Alf Klein, Heilbronn, DE;
Udo Schulz, Vaihingen/Enz, DE;
Uwe Wostradowski, Weil der Stadt-Merklingen, DE;
Assignee:
ROBERT BOSCH GMBH, Stuttgart, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01Q 21/00 (2006.01); H01Q 3/01 (2006.01); H01Q 13/06 (2006.01);
U.S. Cl.
CPC ...
H01Q 21/0043 (2013.01); H01Q 3/01 (2013.01); H01Q 13/06 (2013.01);
Abstract
A waveguide in the form of a wave duct for transmitting microwave signals includes at least one non-conducting body arranged in and/or on the wave duct, and by at least one MHD pump, by which an electrically conductive liquid medium can be admitted to fill the at least one body and/or to exert a force on at least one wall of the wave duct.