Patent · US Active

Rotary joint with dielectric waveguide

US11962053B2 · kind B2 · utility

0Cited by

5References

14Claims

0Family size

Assignee

Schleifring GmbH · DE

Inventors

Nils Krumme · Feldafing, DE
Holger Steffens · Herrsching am Ammersee, DE

Key dates

Filing date	Aug 12, 2020
Grant date	Apr 16, 2024
Priority date	—
Expiry date	Jan 10, 2043

Classification

Technology area (CPC H)Electricity
CPC primaryH04B5/28
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A contactless datalink for transmission of data between a rotatable part and a stationary part, including a dielectric waveguide split into two sections. A first dielectric waveguide section is at the rotatable part and a second dielectric waveguide section is at the stationary part. The first dielectric waveguide section is coupled to a transmitter and the second dielectric waveguide section is coupled to a receiver.

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