Patent · US Active

Waveguide for transmitting microwave signals

US12388190B2 · kind B2 · utility

0Cited by

2References

19Claims

0Family size

Assignee

Robert Bosch GmbH · DE

Inventors

Vaclav Kocourek · Beilstein, DE
Armin Himmelstoss · Oberweissach, DE
Martin Astner · Freiberg, DE
Rico Alf Klein · Heilbronn, DE
Udo Schulz · Gießen, DE
Uwe Wostradowski · Weil der Stadt, DE

Key dates

Filing date	Oct 5, 2022
Grant date	Aug 12, 2025
Priority date	—
Expiry date	Jun 3, 2043

Classification

Technology area (CPC H)Electricity
CPC primaryH01Q13/06
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

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.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.