Patent · US Active

Dielectric waveguide cable having a tubular core with an inner surface coated by a high permittivity dielectric

US11901602B2 · kind B2 · utility

0Cited by

5References

15Claims

0Family size

Assignee

HUBER+SUHNER AG · CH

Inventors

Martin Wagner · Nattheim, DE
Andrea Croce · Legnano, IT
Ulf Hügel · Herisau, CH

Key dates

Filing date	Dec 11, 2019
Grant date	Feb 13, 2024
Priority date	—
Expiry date	May 16, 2040

Classification

Technology area (CPC H)Electricity
CPC primaryH01P3/16
WIPO fieldTelecommunications
WIPO sectorElectrical engineering

Abstract

A dielectric wave guide cable (1) includes a tubular core (2) made from a low loss material having a certain permittivity. The tubular core (2) is encompassed by a cladding (3) having, compared to the tubular core (2), a lower permittivity. The tubular core (2) may be coated on the inside by a coating (3) having a higher permittivity. The cladding (3) may be encompassed by a jacket (4).

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