Integrierter Sammelschienenrahmen für Keramische Heizer mit Positivem Temperaturkoeffizienten

Details

Veröffentlichungs-Nr.

EP4794449

Anmeldetag

16. Februar 2026

Veröffentlichung

19. August 2026

Rechtsraum

EP

IPC

H05B3/56

Abstract

A self-regulating heating cable (10) and production methods are provided. The self-regulating heating cable includes a conductive bus-frame (12) and a ceramic positive temperature coefficient (PTC) chip (14). The conductive bus-frame includes a first frame element (12A) with a first stem (24) and a first chip tab (26) integral with and extending outward from the first stem, and a second frame element (12B) parallel to the first frame element and including a second stem (24) and a second chip tab (26) integral with and extending outward from the second stem. The PTC chip is disposed between and retained by the first chip tab and the second chip tab to create an electrical pathway from the first frame element through the first chip tab, the PTC chip, and the second chip tab to the second frame element.

Anmelder

Firma

Chemelex Europe GmbH

Land

🇨🇭 Schweiz

Fachgebiete