Kabelmantel zur Abschirmungsstromunterdrückung in einem Abgeschirmten Kabel

Details

Veröffentlichungs-Nr.

EP3842817

Aktenzeichen

EP19219837

Anmeldetag

27. Dezember 2019

Veröffentlichung

3. Mai 2023

Erteilung

3. Mai 2023

Rechtsraum

EP

IPC

G01R33/36H04B3/28

Abstract

Cable mantle for shield current suppression in a shielded cable; wherein the cable mantle comprises a through hole for hosting the shielded cable; wherein the cable mantle comprises a plurality of resonant elements; wherein each of the resonant elements comprisesan inner tube-shaped conductive structure; an outer tube-shaped conductive structure; a first transversal conductive structure; a second transversal conductive structure; andat least one capacitor bridging a gap between a first longitudinal portion of the outer tube-shaped conductive structure and a second longitudinal portion of the outer tube-shaped conductive structure, so that an electrical behavior of the inner tube-shaped conductive structure, the first longitudinal portion of the outer tube-shaped conductive structure, the second longitudinal portion of the outer tube-shaped conductive structure, the first transversal conductive structure, the second transversal conductive structure and the at least one capacitor is equivalent to a parallel resonant circuit defining a resonance frequency of the respective resonant element.

Anmelder

Firma

Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.

Land

🇩🇪 Deutschland

Fachgebiete